CN109974306A - Burnt gas wall hanging furnace and combusting room device - Google Patents
Burnt gas wall hanging furnace and combusting room device Download PDFInfo
- Publication number
- CN109974306A CN109974306A CN201910347811.1A CN201910347811A CN109974306A CN 109974306 A CN109974306 A CN 109974306A CN 201910347811 A CN201910347811 A CN 201910347811A CN 109974306 A CN109974306 A CN 109974306A
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- Prior art keywords
- heat exchanger
- heat conducting
- conducting pipe
- combustion chamber
- side plate
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000002485 combustion reaction Methods 0.000 claims abstract description 84
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 4
- 210000002445 nipple Anatomy 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 20
- 239000000567 combustion gas Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000002737 fuel gas Substances 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The present invention relates to a kind of burnt gas wall hanging furnace and combusting room device, combusting room device includes main heat exchanger, combustion chamber and auxiliary heat exchanger.Auxiliary heat exchanger is set in combustion chamber and is circumferentially arranged along the inner sidewall of combustion chamber, and the water outlet of auxiliary heat exchanger is connected by preheating connecting tube with the water inlet end of the main heat exchanger.When work, water is first sent in auxiliary heat exchanger by water pump, auxiliary heat exchanger can absorb combustion gas generated heat during combustion chambers burn, it is transmitted on the side wall of combustion chamber so as to be reduced as far as fuel gas calorie, water enters main heat exchanger after auxiliary heat exchanger tentatively heats, and main heat exchanger continues to be further heated to preset temperature to water under high-temperature flue gas effect.In this way, Fire Radiation heat when can make good use of burning, can effectively improve gas energy utilization rate, energy consumption is saved, furthermore also can more preferably protect combustion chamber sheet metal component not to be burned.
Description
Technical field
The present invention relates to wall-hung boiler technical fields, more particularly to a kind of burnt gas wall hanging furnace and combusting room device.
Background technique
When traditional burnt gas wall hanging furnace work, the high-temperature flue gas that is mainly generated using burnt gas wall hanging furnace to main heat exchanger into
The mode of row heat exchange heats water.In order to avoid combustion chamber is burned, generally, burnt gas wall hanging furnace is all in combustion chamber
Inside adds heat insulation foam all around to completely cut off the hyperthermia radiation of flame combustion heat.Although Inner Wall of Combustion Chamber added heat-preservation cotton,
But when burnt gas wall hanging furnace works, the outer wall of combustion chamber still can have a very high temperature, a part of heat that when fuel gas buring discharges
Amount is easy to diffuse away outward by the outer wall of combustion chamber, and such gas energy utilization rate is lower.
Summary of the invention
First technical problem solved by the invention is to provide for a kind of combusting room device, can effectively improve combustion gas
Energy utilization rate saves energy consumption.
Second technical problem solved by the invention is to provide for a kind of burnt gas wall hanging furnace, can effectively improve combustion gas
Energy utilization rate saves energy consumption.
Above-mentioned first technical problem is solved by the following technical programs:
A kind of combusting room device, comprising: main heat exchanger, combustion chamber and auxiliary heat exchanger, the auxiliary heat exchanger are set to described
Circumferentially be arranged in combustion chamber and along the inner sidewall of the combustion chamber, the water outlet of the auxiliary heat exchanger by preheating connecting tube with
The water inlet end of the main heat exchanger is connected.
Combusting room device of the present invention, compared with the background art caused by the utility model has the advantages that water pump is by water when work
It is first sent in auxiliary heat exchanger, auxiliary heat exchanger can absorb combustion gas generated heat during combustion chambers burn, so as to the greatest extent
It possibly reduces fuel gas calorie to be transmitted on the side wall of combustion chamber, water enters main heat exchange after auxiliary heat exchanger tentatively heats
Device, main heat exchanger continue to be further heated to preset temperature to water under high-temperature flue gas effect.In this way, burning can be made good use of
When Fire Radiation heat, can effectively improve gas energy utilization rate, save energy consumption, furthermore also can more preferably protect combustion chamber sheet metal component
It is not burned.
The auxiliary heat exchanger includes the first heat conducting pipe, the second heat conducting pipe and several thirds in one of the embodiments,
Heat conducting pipe；First heat conducting pipe is circumferentially arranged around the inner sidewall bottom of the combustion chamber, on the side wall of first heat conducting pipe
Equipped with several one-to-one first interfaces of third heat conducting pipe one end described in several, first heat conducting pipe be connected with into
Water swivel；Second heat conducting pipe is circumferential at the top of the inner sidewall of the combustion chamber to be arranged, on the side wall of second heat conducting pipe
Equipped with several second interfaces, second heat conducting pipe are connected with correspondingly with the third heat conducting pipe other end described in several
Water outlet connector；The connection corresponding with the first interface of third heat conducting pipe one end, the third heat conducting pipe other end and institute
State the corresponding connection of second interface.In this way, the water of the outlet pipe of water pump is sent to the first heat conducting pipe by water supply connector, led by first
Moisture is flowed to each third heat conducting pipe by heat pipe, and water is converged to the second heat conducting pipe by third heat conducting pipe, by water outlet connector by water
It is sent in main heat exchanger.I.e. water energy is more uniformly distributed to each third heat conducting pipe and is heated, and passes through second after heating
Heat conducting pipe is mixed, to can guarantee that the water temperature entered in main heat exchanger is constant, avoids the occurrence of part water temperature height, part water
The low bad phenomenon of temperature.
First heat conducting pipe and second heat conducting pipe are endless tube in one of the embodiments,.Specifically, working as
The cross section of the inner sidewall of combustion chamber be it is rectangular, the first heat conducting pipe mutually should be Q-RING pipe with the second heat conducting pipe；When combustion chamber
The cross section of inner sidewall is round or oval, and the first heat conducting pipe mutually should be circular rings pipe or vesica piscis with the second heat conducting pipe
Pipe.In this way, the first heat conducting pipe and the second heat conducting pipe can preferably fit in the inner sidewall of combustion chamber.
First heat conducting pipe and second heat conducting pipe are fixedly welded on the burning in one of the embodiments,
The inner sidewall of room；Several described third heat conducting pipes are closely arranged along the inner sidewall circumferential direction of the combustion chamber.In this way, auxiliary
The fixed effect of heat exchanger in the combustion chamber is preferable.In addition, the first heat conducting pipe and the second heat conducting pipe are also not necessarily limited to using welding admittedly
Due to the inner sidewall of combustion chamber, combustion chamber can also be fixed on using the fixed form such as bolt, screw, pin, riveting
Inner sidewall.In addition, since third heat conducting pipe is closely arranged along the inner sidewall circumferential direction of combustion chamber, so as to preferably absorb
Combustion gas generated heat during combustion chambers burn, and it is reduced as far as the side wall that fuel gas calorie is transmitted to combustion chamber
On.
First heat conducting pipe, second heat conducting pipe and the third heat conducting pipe are in one of the embodiments,
Copper pipe；The outer surface of the copper pipe is equipped with protection paint.In this way, auxiliary heat exchanger has preferable heat transfer effect, and protect paint
The service life of auxiliary heat exchanger can be extended.
The side wall of the combustion chamber is equipped with the first opening and the second opening in one of the embodiments, and the water inlet connects
Head is reached outside the combustion chamber by first opening, and the water outlet connector reaches the combustion by second opening
It burns outdoor；The water supply connector and the water outlet connector are nipple.
The auxiliary heat exchanger is the thermally conductive shell being circumferentially arranged around the combustion chamber inner sidewall in one of the embodiments,
Body, the heat conduction shell are equipped with chamber, and the chamber is circumferentially arranged around the combustion chamber inner sidewall, the bottom of the heat conduction shell
Equipped with the water supply connector with the chamber, the top of the heat conduction shell is equipped with the water outlet connector with the chamber.
In this way, the water of the outlet pipe of water pump is sent in chamber by the water supply connector of heat conduction shell bottom, after being heated by heat conduction shell,
It is fed the water into main heat exchanger by the water outlet connector at the top of heat conduction shell.
The combustion chamber includes the first side plate, the second side plate, third side plate being sequentially connected in one of the embodiments,
And the 4th side plate, the main heat exchanger are set to first side plate, second side plate, the third side plate and the described 4th
The top of side plate.
The height of the height of first side plate and the third side plate is above described the in one of the embodiments,
The height of the height of two side plates and the 4th side plate, the main heat exchanger be located at first side plate and the third side plate it
Between, one end of the main heat exchanger is erected on second side plate, and the other end of the main heat exchanger is erected on the described 4th
On side plate.In this way, main heat exchanger can be installed on combustion chamber relatively stablely.
Above-mentioned second technical problem is solved by the following technical programs:
A kind of burnt gas wall hanging furnace further includes water pump including the combusting room device, the water inlet end of the auxiliary heat exchanger with
The outlet pipe of the water pump is connected.
Burnt gas wall hanging furnace of the present invention, compared with the background art caused by the utility model has the advantages that water pump is by water when work
It is first sent in auxiliary heat exchanger, auxiliary heat exchanger can absorb combustion gas generated heat during combustion chambers burn, so as to the greatest extent
It possibly reduces fuel gas calorie to be transmitted on the side wall of combustion chamber, water enters main heat exchange after auxiliary heat exchanger tentatively heats
Device, main heat exchanger continue to be further heated to preset temperature to water under high-temperature flue gas effect.In this way, burning can be made good use of
When Fire Radiation heat, can effectively improve gas energy utilization rate, save energy consumption, furthermore also can more preferably protect combustion chamber sheet metal component
It is not burned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of combusting room device described in one embodiment of the invention；
Fig. 2 is the decomposition diagram of combusting room device described in one embodiment of the invention；
Fig. 3 is the structural schematic diagram of auxiliary heat exchanger described in one embodiment of the invention；
Fig. 4 is the decomposition diagram of combustion chamber described in one embodiment of the invention；
Fig. 5 is the structural schematic diagram of burnt gas wall hanging furnace described in one embodiment of the invention.
Appended drawing reference:
10, combusting room device, 11, main heat exchanger, 12, combustion chamber, the 121, first side plate, the 122, second side plate, 123,
Three side plates, the 124, the 4th side plate, 13, auxiliary heat exchanger, the 131, first heat conducting pipe, the 132, second heat conducting pipe, 133, third heat conducting pipe,
134, water supply connector, 135, water outlet connector, 14, preheating connecting tube, 20, water pump, 21, outlet pipe.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined.
It in the description of the present invention, it is to be understood that, can be with when an element is considered as " connection " another element
It is directly to another element or may be simultaneously present intermediary element.On the contrary, when element be referred to as " direct " with it is another
When element connects, intermediary element is not present.
In one embodiment, Fig. 1 and Fig. 5, a kind of combusting room device 10, comprising: main heat exchanger 11, combustion chamber are please referred to
12 with auxiliary heat exchanger 13.The auxiliary heat exchanger 13 is set in the combustion chamber 12 and along the inner sidewall of the combustion chamber 12 week
To setting, the water inlet end of the auxiliary heat exchanger 13 is specifically for example connected with the outlet pipe 21 of water pump 20, the auxiliary heat exchanger 13
Water outlet is connected by preheating connecting tube 14 with the water inlet end of the main heat exchanger 11.
Above-mentioned combusting room device 10, when work, water is first sent in auxiliary heat exchanger 13 by water pump 20, auxiliary 13 energy of heat exchanger
Combustion gas generated heat in 12 combustion process of combustion chamber is absorbed, is transmitted to burning so as to be reduced as far as fuel gas calorie
On the side wall of room 12, water enters main heat exchanger 11 after the tentatively heating of auxiliary heat exchanger 13, and main heat exchanger 11 is in high-temperature flue gas
Continue to be further heated to preset temperature to water under effect.In this way, Fire Radiation heat when can make good use of burning, it can be effectively
Gas energy utilization rate is improved, energy consumption is saved, furthermore also 12 sheet metal component of combustion chamber can more preferably be protected not to be burned.
In one embodiment, Fig. 1 and Fig. 3 are please referred to, the auxiliary heat exchanger 13 is led including the first heat conducting pipe 131, second
Heat pipe 132 and several third heat conducting pipes 133.First heat conducting pipe 131 is circumferential around the inner sidewall bottom of the combustion chamber 12
Setting, the side wall of first heat conducting pipe 131 are equipped with several correspondingly with 133 one end of third heat conducting pipe described in several
A first interface, first heat conducting pipe 131 are connected with water supply connector 134.Second heat conducting pipe 132 is around the combustion chamber 12
Inner sidewall at the top of circumferential setting, the side wall of second heat conducting pipe 132 is equipped with another with third heat conducting pipe 133 described in several
Several one-to-one second interfaces of one end, second heat conducting pipe 132 are connected with water outlet connector 135.The third is thermally conductive
The connection corresponding with the first interface of 133 one end of pipe, 133 other end of third heat conducting pipe is corresponding with the second interface to be connected
It is logical.In this way, the water of the outlet pipe 21 of water pump 20 is sent to the first heat conducting pipe 131 by water supply connector 134, by the first heat conducting pipe
Moisture is flowed to each third heat conducting pipe 133 by 131, and water is converged to the second heat conducting pipe 132, passes through water outlet by third heat conducting pipe 133
Connector 135 is fed the water into main heat exchanger 11.I.e. water energy is more uniformly distributed to each third heat conducting pipe 133 and is added
Heat is mixed by the second heat conducting pipe 132 after heating, to can guarantee that the water temperature entered in main heat exchanger 11 is constant, is kept away
Exempt from part water temperature height, the low bad phenomenon of part water temperature occur.
Further, first heat conducting pipe 131 and second heat conducting pipe 132 are endless tube.Specifically, when burning
The cross section of the inner sidewall of room 12 be it is rectangular, the first heat conducting pipe 131 should be Q-RING pipe with 132 phase of the second heat conducting pipe；Work as burning
The cross section of the inner sidewall of room 12 is round or oval, and the first heat conducting pipe 131 should be circular rings pipe with 132 phase of the second heat conducting pipe
Or oval endless tube.In this way, the first heat conducting pipe 131 can preferably fit in the interior of combustion chamber 12 with the second heat conducting pipe 132
Side wall.
Further, Fig. 1 and Fig. 3 are please referred to, first heat conducting pipe 131 welds solid with second heat conducting pipe 132
Due to the inner sidewall of the combustion chamber 12.In this way, fixed effect of the auxiliary heat exchanger 13 in combustion chamber 12 is preferable.In addition, first
Heat conducting pipe 131 and the second heat conducting pipe 132 are also not necessarily limited to using the inner sidewall for being fixedly welded on combustion chamber 12, can also be using for example
The fixed forms such as bolt, screw, pin, riveting are fixed on the inner sidewall of combustion chamber 12.
Further, Fig. 1 and Fig. 3 are please referred to, several described third heat conducting pipes 133 along the combustion chamber 12 inside
Wall circumferential direction is closely arranged.In this way, since third heat conducting pipe 133 is closely arranged along the inner sidewall circumferential direction of combustion chamber 12
Cloth so as to preferably absorb combustion gas generated heat in 12 combustion process of combustion chamber, and is reduced as far as combustion gas heat
Amount is transmitted on the side wall of combustion chamber 12.It is understood that the above-mentioned requirement closely arranged is that is arranged according to the actual situation
Three heat conducting pipes 133 keep the gap between adjacent third heat conducting pipe 133 as small as possible, such as between adjacent third heat conducting pipe 133
Gap be 2mm, 3mm, 4mm, 10mm or 15mm etc..
In one embodiment, first heat conducting pipe 131, second heat conducting pipe 132 and the third heat conducting pipe 133
It is copper pipe.Specifically, the outer surface of the copper pipe is equipped with protection paint.In this way, auxiliary heat exchanger 13 has preferable heat exchange effect
Fruit, and protect the service life painted and can extend auxiliary heat exchanger 13.
In one embodiment, Fig. 1 and Fig. 3 and Fig. 4 are please referred to, the side wall of the combustion chamber 12 is equipped with the first opening and the
Two openings, the water supply connector 134 are reached outside the combustion chamber 12 by first opening, and the water outlet connector 135 is logical
Second opening is crossed to reach outside the combustion chamber 12.Specifically, the water supply connector 134 and the water outlet connector 135
It is nipple.
In another embodiment, the auxiliary heat exchanger 13 is the thermally conductive shell being circumferentially arranged around 12 inner sidewall of combustion chamber
Body, the heat conduction shell are equipped with chamber, and the chamber is circumferentially arranged around 12 inner sidewall of combustion chamber, the bottom of the heat conduction shell
Portion is equipped with the water supply connector with the chamber, and the water outlet that the top of the heat conduction shell is equipped with the chamber connects
Head.In this way, the water of the outlet pipe 21 of water pump 20 is sent in chamber by the water supply connector of heat conduction shell bottom, by heat conduction shell
After heating, fed the water into main heat exchanger 11 by the water outlet connector at the top of heat conduction shell.
In one embodiment, please refer to Fig. 1 and Fig. 4, the combustion chamber 12 include the first side plate 121 being sequentially connected,
Second side plate 122, third side plate 123 and the 4th side plate 124.The main heat exchanger 11 is set to first side plate 121, described
The top of second side plate 122, the third side plate 123 and the 4th side plate 124.
Optionally, the first side plate 121, the second side plate 122, third side plate 123 and the 4th side plate 124 4 are connected to form one
Body structure.First side plate 121, the second side plate 122, third side plate 123 and the 4th side plate 124 are stainless steel or copper material.
In one embodiment, Fig. 1 and Fig. 3 and Fig. 4, the height of first side plate 121 and the third side are please referred to
The height of plate 123 is above the height of second side plate 122 and the height of the 4th side plate 124, the main heat exchanger 11
Between first side plate 121 and the third side plate 123, one end of the main heat exchanger 11 is erected on described second side
On plate 122, the other end of the main heat exchanger 11 is erected on the 4th side plate 124.In this way, main heat exchanger 11 can be more steady
Surely it is installed on combustion chamber 12.
In one embodiment, Fig. 1 and Fig. 5, a kind of burnt gas wall hanging furnace, including described in any of the above-described embodiment are please referred to
Combusting room device 10.Further, burnt gas wall hanging furnace further includes water pump 20, the water inlet end of the auxiliary heat exchanger 13 specifically with it is described
The outlet pipe 21 of water pump 20 is connected.
Above-mentioned burnt gas wall hanging furnace, when work, water is first sent in auxiliary heat exchanger 13 by water pump 20, and auxiliary heat exchanger 13 can be inhaled
Combustion gas generated heat in 12 combustion process of combustion chamber is received, is transmitted to combustion chamber so as to be reduced as far as fuel gas calorie
On 12 side wall, water enters main heat exchanger 11 after the tentatively heating of auxiliary heat exchanger 13, and main heat exchanger 11 is made in high-temperature flue gas
Continue to be further heated to preset temperature to water under.In this way, Fire Radiation heat when can make good use of burning, can effectively mention
High gas energy utilization rate saves energy consumption, furthermore also 12 sheet metal component of combustion chamber can more preferably be protected not to be burned.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of combusting room device (10) characterized by comprising
Main heat exchanger (11), combustion chamber (12) and auxiliary heat exchanger (13), the auxiliary heat exchanger (13) are set to the combustion chamber
(12) circumferentially it is arranged in and along the inner sidewall of the combustion chamber (12), the water outlet of the auxiliary heat exchanger (13) is connected by preheating
Adapter tube (14) is connected with the water inlet end of the main heat exchanger (11).
2. combusting room device (10) according to claim 1, which is characterized in that the auxiliary heat exchanger (13) is led including first
Heat pipe (131), the second heat conducting pipe (132) and several third heat conducting pipes (133)；First heat conducting pipe (131) is around the combustion
The inner sidewall bottom for burning room (12) is circumferentially arranged, and the side wall of first heat conducting pipe (131) is equipped with and third described in several
Several one-to-one first interfaces of heat conducting pipe (133) one end, first heat conducting pipe (131) are connected with water supply connector
(134)；Second heat conducting pipe (132) circumferential setting, second heat conducting pipe at the top of the inner sidewall of the combustion chamber (12)
(132) side wall is equipped with and several one-to-one second interfaces of third heat conducting pipe (133) other end described in several, institute
It states the second heat conducting pipe (132) and is connected with water outlet connector (135)；Described third heat conducting pipe (133) one end and the first interface pair
It should be connected to, third heat conducting pipe (133) other end connection corresponding with the second interface.
3. combusting room device (10) according to claim 2, which is characterized in that first heat conducting pipe (131) with it is described
Second heat conducting pipe (132) is endless tube.
4. combusting room device (10) according to claim 2, which is characterized in that first heat conducting pipe (131) with it is described
Second heat conducting pipe (132) is fixedly welded on the inner sidewall of the combustion chamber (12)；Several described third heat conducting pipe (133) edges
The inner sidewall circumferential direction of the combustion chamber (12) closely arrange.
5. combusting room device (10) according to claim 2, which is characterized in that first heat conducting pipe (131), described
Two heat conducting pipes (132) and the third heat conducting pipe (133) are copper pipe；The outer surface of the copper pipe is equipped with protection paint.
6. combusting room device (10) according to claim 2, which is characterized in that the side wall of the combustion chamber (12) is equipped with the
One opening and the second opening, the water supply connector (134) reaches the combustion chamber (12) outside by first opening, described
Water outlet connector (135) reaches the combustion chamber (12) outside by second opening；The water supply connector (134) and it is described go out
Water swivel (135) is nipple.
7. combusting room device (10) according to claim 1, which is characterized in that the auxiliary heat exchanger (13) is around the combustion
The heat conduction shell that room (12) inner sidewall is circumferentially arranged is burnt, the heat conduction shell is equipped with chamber, and the chamber is around the combustion chamber
(12) inner sidewall is circumferentially arranged, and the bottom of the heat conduction shell is equipped with the water supply connector (134) with the chamber, described to lead
The top of hot shell is equipped with the water outlet connector (135) with the chamber.
8. according to claim 1 to combusting room device described in 7 any one (10), which is characterized in that the combustion chamber (12)
Including the first side plate (121), the first side plate (122), third side plate (123) and the 4th side plate (124) being sequentially connected, the master
Heat exchanger (11) is set to first side plate (121), first side plate (122), the third side plate (123) and described
The top of four side plates (124).
9. combusting room device (10) according to claim 8, which is characterized in that the height of first side plate (121) with
The height of the third side plate (123) is above the height of first side plate (122) and the height of the 4th side plate (124)
Degree, the main heat exchanger (11) is between first side plate (121) and the third side plate (123), the main heat exchanger
(11) one end is erected on first side plate (122), and the other end of the main heat exchanger (11) is erected on the 4th side
On plate (124).
10. a kind of burnt gas wall hanging furnace, which is characterized in that including combusting room device as claimed in any one of claims 1 to 9
It (10), further include water pump (20), the water inlet end of the auxiliary heat exchanger (13) is connected with the outlet pipe (21) of the water pump (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347811.1A CN109974306A (en) | 2019-04-28 | 2019-04-28 | Burnt gas wall hanging furnace and combusting room device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347811.1A CN109974306A (en) | 2019-04-28 | 2019-04-28 | Burnt gas wall hanging furnace and combusting room device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974306A true CN109974306A (en) | 2019-07-05 |
Family
ID=67086693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347811.1A Pending CN109974306A (en) | 2019-04-28 | 2019-04-28 | Burnt gas wall hanging furnace and combusting room device |
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