U.S. patent application number 12/592636 was filed with the patent office on 2010-06-24 for hydrogen-oxygen combustion burner.
Invention is credited to Boo-Sung Hwang.
Application Number | 20100159410 12/592636 |
Document ID | / |
Family ID | 40982294 |
Filed Date | 2010-06-24 |
United States Patent
Application |
20100159410 |
Kind Code |
A1 |
Hwang; Boo-Sung |
June 24, 2010 |
Hydrogen-oxygen combustion burner
Abstract
A hydrogen-oxygen combustion burner includes a gas line that
provides hydrogen-oxygen mixed gas, a body in a sealed form to
block any foreign oxygen from entering and a plurality of
combusting nozzles each with multiple crater holes toward an upper
body, a distributing center formed inside the body distributing
hydrogen-oxygen mixed gas provided by the gas line to the crater
holes, the multiple combusting nozzles being formed around the body
in circle when the body is cylindrical, wherein each combusting
nozzle contains a circular body of a nozzle, a slope formed on an
upper part of the body of the nozzle, crater holes on the slope
making an obtuse triangle, distributing center formed perpendicular
to an interior of the body of the nozzle for distributing the
hydrogen-oxygen mixed gas to the crater holes, a connecting screw
formed at the lower part of the body of the nozzle connected with
the connecting hole at the upper part of the body and wherein the
crater holes become larger in its size toward the slope or they
become smaller toward the slope.
Inventors: |
Hwang; Boo-Sung; (Seong-nam
si, KR) |
Correspondence
Address: |
RICHARD F. JAWORSKI;Cooper & Dunham LLP
30 Rockefeller Plaza
New York
NY
10112
US
|
Family ID: |
40982294 |
Appl. No.: |
12/592636 |
Filed: |
November 30, 2009 |
Current U.S.
Class: |
431/354 |
Current CPC
Class: |
F23C 2900/9901 20130101;
F23D 14/32 20130101; F23D 14/58 20130101; F23D 14/02 20130101; Y02E
60/366 20130101; Y02E 60/36 20130101 |
Class at
Publication: |
431/354 |
International
Class: |
F23D 14/02 20060101
F23D014/02; F23D 14/62 20060101 F23D014/62 |
Foreign Application Data
Date |
Code |
Application Number |
Dec 2, 2008 |
KR |
10-2008-0121185 |
Claims
1. A hydrogen-oxygen combustion burner comprises: a gas line that
provides hydrogen-oxygen mixed gas; a body in a sealed form to
block any foreign oxygen from entering; and a plurality of
combusting nozzles each with multiple crater holes toward an upper
body, a distributing center formed inside the body distributing
hydrogen-oxygen mixed gas provided by the gas line to the crater
holes, the multiple combusting nozzles being formed around the body
in circle when the body is cylindrical, wherein each combusting
nozzle contains a circular body of a nozzle, a slope formed on an
upper part of the body of the nozzle, crater holes on the slope
making an obtuse triangle, distributing center formed perpendicular
to an interior of the body of the nozzle for distributing the
hydrogen-oxygen mixed gas to the crater holes, a connecting screw
formed at the lower part of the body of the nozzle connected with
the connecting hole at the upper part of the body and wherein the
crater holes become larger in its size toward the slope or they
become smaller toward the slope.
2. The hydrogen-oxygen combustion burner as recited in claim 1,
wherein a spiral groove is formed on an inner surface of the crater
hole.
3. A hydrogen-oxygen combustion burner comprising: a gas line
providing hydrogen-oxygen gas; a sealed body to block any oxygen
from outside at least one combusting nozzle with multiple crater
holes connected to an upper part of the sealed body; and a
distributing center inside a body of the nozzle distributing
hydrogen-oxygen mixed gas flowing from the gas line to the crater
holes, wherein the sealed body is a long stick upon which the
combusting nozzles are lined up, wherein the combusting nozzle is
composed of a cylindrical body of the nozzle, a slope is provided
on an upper part of the sealed body, the crater holes formed on the
slope(22) extending away from each other, wherein the nozzle
distributing hole is perpendicular to an interior of the nozzle
distributing the hydrogen-oxygen mixed gas to the crater holes, and
wherein a connecting screw connects to a connecting hole on the
lower part of the body and wherein the crater holes become larger
in its size toward the slope or they become smaller toward the
slope.
4. The hydrogen-oxygen combustion burner as recited in claim 3,
wherein a spiral groove is formed on an inner surface of the crater
hole.
5. A hydrogen-oxygen combustion burner comprising: a gas line
providing hydrogen-oxygen gas; and a sealed body to block any
oxygen from outside, the sealed body including a slope at a top of
the sealed body with multiple crater holes, and a distributing
center inside the sealed body distributing hydrogen-oxygen mixed
gas flowing from the gas line to the crater holes, wherein the
crater holes are formed in circle along the slope when the body is
cylindrical, and wherein the crater holes become larger in size
toward the slope or they become smaller toward the slope.
6. A hydrogen-oxygen combustion burner comprising: a gas line
providing hydrogen-oxygen gas; a sealed body to block any oxygen
from outside, wherein a slope is formed at a top of the sealed body
and includes multiple crater holes; and a distributing center
inside sealed body distributing hydrogen-oxygen mixed gas flowing
from the gas line to the crater holes, wherein the body is formed
as a long block and the crater holes are formed along the slope at
both edges of the body and wherein the crater holes become larger
in size toward the slope or they become smaller toward the slope.
Description
REFERENCE TO RELATED APPLICATION
[0001] The present disclosure is based on and claims the benefit of
Korean Patent Application No. 10-2008-0121185 filed on Dec. 2,
2008, the entire contents of which are herein incorporated by
reference.
BACKGROUND
[0002] 1. Field of the Disclosure
[0003] The present disclosure relates to combustion burners and,
more particularly, to hydrogen-oxygen combustion burners.
[0004] 2. Description of the Background Art
[0005] The present disclosure relates to hydrogen-oxygen mixed gas
combusting burners which enable the application of hydrogen-oxygen
mixed gas to real life electric machines.
[0006] Hydrogen-oxygen mixed-gas generating systems are made to
produce hydrogen and oxygen from electrolyzed water and to gain
pollution-free energy source, hydrogen-oxygen mixed gas. Water with
small amount of electrolytes is provided to the storage with
positive (+) and negative (-) electrodes and electrolyzed by direct
current. Hydrogen and oxygen produced is at the ratio of 2:1 and
hydrogen is formed as bubbles on the surface of negative (-)
electrode and oxygen in bubbles on the positive (+) electrode.
Hydrogen and Oxygen produced can be mixed and combusted. Also
hydrogen-oxygen gas mixture does not produce any pollutants when
ignited, making it an important eco-friendly energy source.
[0007] When hydrogen-oxygen mixed gas is combusted, the fire forms
a long but tiny tube because the size of the fire decreases due to
the oxygen inside the gas and the water formed as a result of the
combustion of the mixed gas. Also, the combusting fire (C) of the
hydrogen-oxygen gas has a nucleus (N) at the center of the fire as
shown in FIG. 1, and the nucleus's (N) temperature is about 3000 to
6000.degree. C.
[0008] Most gas machines such as boilers or gas ranges used at home
utilize parts having melting points of around 2000.degree. C. but
because the nucleus of the hydrogen-oxygen mixed gas combustion
fire is between 3000-6000.degree. C., anywhere the fire touches,
the parts melt down. Also, because fire is in the shape of a stick,
it cannot heat up a large area. As a result, the hydrogen-oxygen
mixed gas combustion fire can be used on limited areas, making it
impractical.
SUMMARY
[0009] A hydrogen-oxygen combustion burner includes a gas line that
provides hydrogen-oxygen mixed gas, a body in a sealed form to
block any foreign oxygen from entering and a plurality of
combusting nozzles each with multiple crater holes toward an upper
body, a distributing center formed inside the body distributing
hydrogen-oxygen mixed gas provided by the gas line to the crater
holes, the multiple combusting nozzles being formed around the body
in circle when the body is cylindrical, wherein each combusting
nozzle contains a circular body of a nozzle, a slope formed on an
upper part of the body of the nozzle, crater holes on the slope
making an obtuse triangle, distributing center formed perpendicular
to an interior of the body of the nozzle for distributing the
hydrogen-oxygen mixed gas to the crater holes, a connecting screw
formed at the lower part of the body of the nozzle connected with
the connecting hole at the upper part of the body and wherein the
crater holes become larger in its size toward the slope or they
become smaller toward the slope.
BRIEF DESCRIPTION OF THE DRAWINGS
[0010] A more complete appreciation of the present disclosure and
many of the attendant advantages thereof will be readily obtained
as the same becomes better understood by reference to the following
detailed description when considered in connection with the
accompanying drawings, wherein:
[0011] FIG. 1 is a sketch to explain how a nucleus is formed when
hydrogen-oxygen mixed gas is combusted;
[0012] FIG. 2 is a hydrogen-oxygen mixed gas combusting burner
according to an embodiment of the present disclosure;
[0013] FIG. 3 is a sectional view of the hydrogen-oxygen mixed gas
combusting burner of FIG. 2 taken along line III-III';
[0014] FIG. 4 is used to describe widening diameters of the crater
holes on the combusting nozzle shown in FIG. 2;
[0015] FIG. 5 is used to describe shrinking diameters of the crater
holes on the combusting nozzle shown in FIG. 2;
[0016] FIG. 6 is a hydrogen-oxygen mixed gas combusting burner
according to another embodiment of the present disclosure;
[0017] FIG. 7 is a sectional view of the hydrogen-oxygen mixed gas
combusting burner of FIG. 6 taken along line VII-VII';
[0018] FIG. 8 is hydrogen-oxygen mixed gas combusting burner
according to another embodiment of the present disclosure;
[0019] FIG. 9 is used to describe widening diameters of the crater
holes on the slope;
[0020] FIG. 10 is used to describe shrinking diameters of the
crater holes on the slope;
[0021] FIG. 11 is a hydrogen-oxygen mixed gas combusting burner
according to yet another embodiment of the present disclosure;
and
[0022] FIG. 12 a sectional view of the hydrogen-oxygen mixed gas
combusting burner of FIG. 11 taken along line XII-XII.
DETAILED DISCLOSURE
[0023] Embodiments of the present disclosure are explained by
reference to the accompanying figures. Of course, the figures are
examples, and anyone with appropriate knowledge in the field would
understand that there can be many variations that may apply.
[0024] The present disclosure solves the problems mentioned above:
to eliminate the nucleus from the combustion fire of
hydrogen-oxygen mixed gas and to provide hydrogen-oxygen mixed gas
combusting burner to apply the hydrogen-oxygen gas in real
life.
[0025] To solve these and other problems, a hydrogen-oxygen mixed
gas combusting burner according to an embodiment of the present
disclosure is shown in FIGS. 2-5. The burner includes a gas line
(L) that provides hydrogen-oxygen mixed gas, a body (10) in a
sealed form to block any foreign oxygen from entering, a combusting
nozzle (20) with multiple crater holes (23) toward the upper body
(10), the distributing center(30) formed inside the body (10)
distributing hydrogen-oxygen mixed gas provided by the gas line (L)
to the crater holes, multiple combusting nozzles (20) around the
body (10) in circle since the body is cylinder. The combusting
nozzle (20) contains the circular body of nozzle (21), a slope
formed on the upper part of the body of the nozzle (21), crater
holes (23')(23'') on the slope making an obtuse triangle,
distributing center (30) formed perpendicular to the interior of
the body of the nozzle (21) distributing the hydrogen-oxygen mixed
gas to the crater holes (23')(23''), the connecting screw (25)
formed at the lower part of the body of the nozzle (21) connected
with the connecting hole (15) at the upper part of the body (21),
and the crater holes (23') become larger in its size toward the
slope (22) (FIG. 4) and they (23'') become smaller toward the slope
(22) (FIG. 5).
[0026] According to another embodiment of the present disclosure as
shown in FIGS. 6-7, the hydrogen-oxygen mixed gas combusting burner
consists of a gas line providing hydrogen-oxygen gas to sealed body
(110) to block any oxygen from outside, the combusting nozzles (20)
with multiple crater holes (23), connected to the upper part of the
body (110), and the distributing center (130) inside the body of
the nozzle (21) distributing hydrogen-oxygen mixed gas flowing from
the gas line (L) to the crater holes. The body (110) is a long
stick with the combusting nozzles (20) lined up on it. As described
above with respect to FIGS. 4 and 5, the combusting nozzle (20) is
composed of a cylindrical body of the nozzle (21), the slope(22) on
the upper part of the body (21), the crater holes (23')(23'') on
the slope(22) extending away from each other, the nozzle
distributing hole (24) built perpendicular to the interior of the
nozzle distributing the hydrogen-oxygen mixed gas to the crater
holes (23')(23''), and the connecting screw (25) connecting to the
connecting hole (115) on the lower part of the body (110) and the
craters (23') become larger (FIG. 4) and the craters (23'') become
smaller toward the slope (22) (FIG. 5).
[0027] Another embodiment of the present disclosure is shown in
FIGS. 8-10 in which a hydrogen-oxygen mixed gas combusting burner
consists of the gas line (L) providing hydrogen-oxygen gas, sealed
body (210) to block any oxygen from outside, slope(220) on the
upper part of the body (210), multiple crater holes (223) on the
slope (220), and the distributing center (230) inside the body of
the nozzle (21) distributing hydrogen-oxygen mixed gas flowing from
the gas line (L) to the crater holes (223')(223''). The body (210)
is a flat cylinder in which the crater holes (223')(223'') form
circles on the slope (220). The craters (223') become larger (FIG.
9) and the craters (223'') become smaller (FIG. 10) toward the
slope (220).
[0028] Yet another embodiment of the present disclosure is shown in
FIGS. 11-12 in which a hydrogen-oxygen mixed gas combusting burner
consists of the gas line (L) providing hydrogen-oxygen gas, sealed
body (310) to block any oxygen from outside, slope (320) on the
upper part of the body (310), multiple crater holes on the slope
(320), and the distributing center(330) inside the body of the
nozzle (21) distributing hydrogen-oxygen mixed gas flowing from the
gas line (L) to the crater holes (223')(223''). The body (310) is a
long block and the slopes (32)) are place at each edge of the body
(310) and the multiple crater holes (223')(223'') are placed in a
line. The crater holes (223') get larger and the crater holes
(223'') get smaller as they get near the slope (320).
[0029] In a hydrogen-oxygen combusting burner according to
embodiments of the present disclosure, the flame caused by
hydrogen-oxygen mixed gas combustion does not create a nucleus with
high temperature but increases the volume of the flame. This means
that the hydrogen-oxygen can be used in the machines in everyday
life such as boilers or gas ranges.
[0030] Further aspects of embodiments of the present disclosure
will now described by reference again to the figures.
[0031] Returning to FIGS. 1-5, the sealed body (10) and the gas
line (L) are provided to supply hydrogen-oxygen mixed gas without
any outside oxygen. Combusting nozzle (20) with multiple crater
holes is connected to the upper part of the body, and distributing
center (30) inside the body (10) distributes the hydrogen-oxygen
mixed gas from the gas line (L) to the crater holes.
[0032] The body (10) is in a flat cylinder form and the combusting
nozzles (20) form a circle on the body (10). In the embodiment
shown, four combusting nozzles (20) are positioned to make a circle
on the body (10). The crater holes either have constant diameter or
various diameters; the crater holes with constant diameter are
marked as number 23 and the crater holes with varying diameters are
numbered as 23' or 23''. Also, by increasing or decreasing the
number of the crater holes (23)(23')(23''), the power of the flame
can be controlled.
[0033] The body (10) is made of stainless steel or alloy steel that
stands well even in the high temperature and has four connecting
holes (15) on the upper part connecting the connecting screws (25)
of the combusting nozzle (20) that will be later described.
[0034] The distributing center (30) distributes the hydrogen-oxygen
mixed gas supplied by the gas line (L) to the nozzle distributing
hole (24), which would be distributing to the crater holes (23).
The important things is that because the mixed gas includes oxygen,
there shouldn't be any oxygen supplied to the distributing center
from outside and in order to accomplish that, the distributing
center (30) should be formed inside the body (10) and completely
isolated from outside.
[0035] Combusting nozzle (20) is composed of the round body of the
nozzle (21) the slope (22) on the upper part of the body of the
nozzle (21), the crater holes (23)(23')(23'') in widening angles on
the slope (22), the nozzle distributing hole (24) perpendicular to
the inner part of the body of the nozzle (21) distributing
hydrogen-oxygen mixed gas to the crater holes (23)(23')(23''), and
the connecting screws (25) on the lower part of the body of the
nozzle (21).
[0036] A number of crater holes (23)(23')(23''), preferably six,
are formed on the slope and each form widening angle from each
other, making hydrogen-oxygen mixed gas to spray into large area,
and forming a flame on a large space.
[0037] The crater hole (23) should have a diameter between 0.2 mm-2
mm to minimize the generation of the nucleus. The diameter of the
crater hole (23) is in mm unit, the jet pressure of the
hydrogen-oxygen mixed gas is small, creating a partial blend in
with the outside air during the combustion. The hydrogen-oxygen
mixed gas sprayed with little pressure is diluted with the outside
air, minimizing the nucleus when ignited.
[0038] The diameter of the crater hole on the nozzle distribution
center (24) and the diameter of the hole on the slope (22) have
different structures.
[0039] The crater holes (23') have increasing length of diameter as
they get near the slope (22) to completely prevent the nucleus from
forming. The diameter of the nozzle distributing hole (24) and the
crater hole (23') is between 0.1-0.5 mm and the diameter of the
crater hole (23') on the slope (22) is between 1-3 mm. the most
preferred diameter of the crater hole (23') on the nozzle
distributing hole (24) is 0.2 mm and the diameter of the crater
hole (23') is 2 mm. According to the structure, the hydrogen-oxygen
mixed gas traveling from the nozzle distributing hole (24) will
decrease its jet pressure and be diluted by the outside air,
eliminating the nucleus as it goes through the crater hole
(23').
[0040] Also, to prevent the nucleus from originating, the diameters
of the crater holes (23') can decrease in its length toward the
slope (22) and the spiral groove (23a'') is formed inside the
crater hole (23''). The diameters of the crater holes (23'') become
smaller toward the slope (22) or due to stepped pulley. The crate
holes (23') next to the nozzle distributing hole (24) have a
diameter between 1-3 mm and the crater holes (23'') on the slope
(22) have a diameter between 0.1 and 0.5 mm. The most preferred
diameter of the crater hole (23') next to the nozzle distributing
hole (24) is 0.2 mm and the diameter of the crater hole next to the
slope (22) is 0.2 mm. According to the structure, the
hydrogen-oxygen mixed gas supplied from the nozzle distributing
hole (24) is swirled going through the crater hole (23'') and the
spiral groove (23a'') and mixed with outside air rapidly and
diluted so the nucleus with high temperature does not occur.
[0041] According to the structure, the hydrogen-oxygen mixed gas
supplied through the gas line (L) flows into the distributing
center (30) in the body (10) and distributed to the nozzle
distribution hole (24) of the combusting nozzle (20) then sprayed
through the crater holes (23)(23')(23''). The hydrogen-oxygen mixed
gas forms a combustion flame producing heat. If the diameter of the
crater hole (23) is in mm unit or the diameters of the crater holes
(23')(23'') next to the nozzle distributing hole (24) and the slope
(22) vary from each other, the high temperature nucleus does not
form while combustion.
[0042] A hydrogen-oxygen mixed gas combusting burner according to
an embodiment shown in FIGS. 6 and 7 has the gas line (L) and the
sealed body (110) supplying the hydrogen-oxygen mixed gas without
any inflowing outside air, the combustion nozzle (20) with multiple
crater holes on the upper part of the body (110), and the
distributing center (13) in the body (110) which distributes
hydrogen-oxygen mixed gas flowing from the gas line (L). The body
(110) is a long pipe and a number of combusting nozzles (20) are
lined up on the body (110). In the example there are seven
combusting nozzles (20) on the body (110).
[0043] The body (110) is made up of stainless steel or alloy steel
which lasts even in high temperature and on the top, there are
seven connecting holes (115) which connect with the connecting
screws (25) of the combusting nozzle (20) positioned opposite to
each other making a circle.
[0044] The distributing center (130) distributes the
hydrogen-oxygen gas supplied from the gas line (L) to the nozzle
distributing hole (24) of the combusting nozzle (20), which would
distribute the mixed gas to the crater holes (23). The important
thing is the oxygen is already included in the mixed gas so there
should not be any outside air flowing into the distributing center
(130) so the distributing center (13) should be installed inside
the body (110).
[0045] The combusting nozzle in the embodiments shown in FIGS. 6
and 7 do not vary from those described above with respect to FIGS.
1-5 and use the same reference numbers since their technical
compositions are the same and detailed explanation is omitted for
it has already been explained above.
[0046] According to the structure explained above, the
hydrogen-oxygen mixed gas supplied through the gas line (L) goes
through the distributing center (130) in the body (110) and
distributed to the nozzle distributing hole (24) and the gas is
sprayed through distributed crater holes (23)(23')(23''). The
hydrogen-oxygen mixed gas form combustion flame, produce the heat
but the nucleus of the flame does not occur.
[0047] A hydrogen-oxygen mixed gas combusting burner according to
an embodiment shown in FIGS. 8-10 has the gas line (L) and sealed
body (210) supplying hydrogen-oxygen mixed gas without allowing
entrance of any outside air, slope (220) place on the upper part of
the body (210), number of crater holes on the slope (220), and
distributing center (230) inside the body (210) distributing
hydrogen-oxygen mixed gas supplied from the gas line (L) to the
crater holes. The body (210) is formed as a flat cylinder and the
crater holes (223) are placed as a circle on the slope (220).
[0048] The crater holes have either constant or different
diameters; the crater holes with constant diameter are marked as
223 and the ones with different diameters as 223' or 223''. The
crater holes (223)(223')(223'') can control the power of the
combusting flame by increasing or decreasing their numbers.
[0049] The body (210) is made of stainless steel or alloy steel
that can stand in the high temperature and the slopes wrap it
around on the upper edges.
[0050] The distributing center (230) distributes hydrogen-oxygen
mixed gas to the crater holes (223)(223')(223''). The distributing
center (230) should be built inside the body (210) and isolated to
block any outside air from coming in.
[0051] Numbers of the crater holes (223)(223')(223'') are formed on
the slope (22) and each form widening angle from each other. As a
result, the hydrogen-oxygen mixed gas would be sprayed to a large
area creating a big fire.
[0052] The crater hole (223) should have a diameter of 0.2 mm-2 mm
in order to minimize the possibility of creating a nucleus of high
temperature. Because the diameter of the crater hole (223) is in mm
unit, the jet pressure is very low, leading the hydrogen-oxygen
mixed gas to blend with outside air. Hydrogen-oxygen mixed gas
sprayed in a low pressure and partially diluted with the air, the
nucleus almost always does not occur during the combustion.
[0053] On the other hand, to eliminate the possibility of having a
nucleus, the diameter of the crater hole on the distributing center
(230) and that of the crater hole on the slope (22) have different
diameters.
[0054] The crater holes (23') get wider and bigger toward the slope
(22) to remove the nucleus. The crater hole (223') adjacent to the
distributing center (230) has a diameter between 0.1-0.5 mm and the
crater hole (223') next to the slope (220) has a diameter between
1-3 mm. the most preferred diameter for the crater hole(223')
adjoined with the distributing center (230) is 0.2 mm and for the
crater hole(223') next to the slope is 2 mm. Due to the structure,
the pressure for the hydrogen-oxygen gas falls dramatically going
through the crater hole (22') and partially mixed with outside and
diluted so the nucleus does not appear when combusted.
[0055] The crater holes (223'') has a decreasing diameter closer to
the slope (220) to eliminate the nucleus and a spiral groove
(223''a) can form inside the crater hole (223''). The crater hole
(223'') adjacent to the distributing center (230) has a diameter
between 1-3 mm and the crater hole (223'') next to the slope (220)
has a diameter between 0.1-0.5 mm. the most preferred diameter for
the crater hole (223'') next to the distributing center (230) is 2
mm and the diameter for the one adjacent to the slope (220) is 0.2
mm. Due to the structure, the hydrogen-oxygen mixed gas flowing
from the distributing center (230) gets swirled going through the
crater hole (223'') and the spiral groove (223a'') and rapidly
blends with the outside air trying to get out from the diminished
exit on the slope (220). The mixed gas sprayed after the swirling
is diluted as it quickly blends with outside air so there is no
ultra high temperature flame when ignited.
[0056] A hydrogen-oxygen mixed gas combusting burner according to
an embodiment shown in FIGS. 11 and 12 has the gas line (L) and
sealed body (310) supplying hydrogen-oxygen mixed gas without
allowing entrance of any outside air, slope (320) place on the
upper part of the body (310), number of crater holes on the slope
(320), and distributing center (330) inside the body (310)
distributing hydrogen-oxygen mixed gas supplied from the gas line
(L) to the crater holes. The body (310) is a long block and the
slopes (320) are placed at both edges of the body (310) and the
crater holes (223) are lined up along the slope.
[0057] The body (310) is made up of stainless steel or alloy steel
which last even in high temperature and a pair of slopes 932) is
formed on the edges of upper body.
[0058] The distributing center (330) distributes hydrogen-oxygen
mixed gas to the crater holes (223). The distributing center (330)
should be built inside the body (310) and isolated to block any
outside air from coming in.
[0059] In the example, crater holes are drawn slightly different
from the crater holes (223)(223')(223'') in example 3, however,
have same technical compositions so the signs are same and further
explanation is omitted for it already has been.
[0060] The invention is explained based on the examples
experimented but keep in mind that this is only few of the
possibilities and anyone with sufficient knowledge in the field
would understand that variations can be applied.
[0061] The following list identifies various elements depicted in
the Figures: [0062] 10,110--body [0063] 15,115--connecting screws
[0064] 20--combusting nozzle [0065] 21--body of the nozzle [0066]
22--slope [0067] 23,23',23''--crater hole [0068] 23a''--spiral
groove [0069] 24--nozzle distributing hole [0070] 25--connecting
hole [0071] 30,130--distributing center [0072] 210,310--body [0073]
220,320--slope [0074] 223,223',223''--crater holes [0075]
223a''--spiral groove [0076] 230,330--distributing center
* * * * *