CN212006255U - Combustion chamber heat radiation structure of gas water heater - Google Patents
Combustion chamber heat radiation structure of gas water heater Download PDFInfo
- Publication number
- CN212006255U CN212006255U CN202020575399.7U CN202020575399U CN212006255U CN 212006255 U CN212006255 U CN 212006255U CN 202020575399 U CN202020575399 U CN 202020575399U CN 212006255 U CN212006255 U CN 212006255U
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- CN
- China
- Prior art keywords
- combustion chamber
- water heater
- fixedly connected
- gas
- gas water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 55
- 230000005855 radiation Effects 0.000 title claims description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims abstract description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- 239000010949 copper Substances 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 description 61
- 238000010438 heat treatment Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of gas water heaters, in particular to a combustion chamber heat dissipation structure of a gas water heater, which comprises a gas water heater shell, wherein the inner side of the gas water heater shell is fixedly connected with a metal box body and a heat exchanger, the inner end surface of the metal box body is fixedly connected with a stop block and a fixed block, one end of the fixed block is fixedly connected with a combustion chamber main body, the other end of a first air inlet pipe is communicated with a shunt pipe, the outer end surface of the metal box body is fixedly connected with a copper metal water pipe, and an air layer is formed on the inner wall of the combustion chamber by the rotation of a second fan through the suction of external air by the rotation of the second fan, the air enters the combustion chamber from the second through hole, has the function of isolating high-temperature flame, and simultaneously the arranged copper metal water pipe is convenient for the heat, the heat efficiency is improved, and great economic benefits are achieved.
Description
Technical Field
The utility model relates to a gas heater technical field specifically is gas heater's combustion chamber heat radiation structure.
Background
The gas water heater is also called as a gas water heater, which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode, the gas water heater mainly comprises a valve body assembly, a main burner, a small fire burner, a heat exchanger, a safety device and the like, and also comprises a flue of the flue type water heater and a forced exhaust device of the forced exhaust type water heater, wherein the valve body assembly controls the working procedure of the whole water heater and comprises a water valve, an air valve, a microswitch, an igniter and the like, when the water heater is installed, valves are required to be arranged on the water inlet pipe, the water outlet pipe and the gas pipe, the gas water heater can be used for bathing, washing dishes, washing vegetables and the like, along with the development of the society, the application of the gas water heater is increasingly widespread, and therefore, the demand for the heat dissipation structure of the combustion chamber of the gas water heater is increasing.
At present gas heater on the market is when using, the inside circulation of air of gas heater is only accelerated in the operation of relying on the fan in the heat dissipation of combustion chamber, the temperature of combustion chamber is high, long-term use back combustion chamber has the danger of being burnt through, can arouse the gas to reveal the explosion even, harm user's life safety, the gas burns in the narrow and small space of combustion chamber simultaneously, required oxygen is not enough, gas heater on the market only lets in the air toward the combustion chamber, but still have the unable abundant burning of gas, partial carbon monoxide toxic gas has been produced, harm people's life safety, therefore, the combustion chamber heat radiation structure to gas heater is proposed to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas heater's combustion chamber heat radiation structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the combustion chamber heat dissipation structure of the gas water heater comprises a gas water heater shell, wherein a metal box body and a heat exchanger are fixedly connected to the inner side of the gas water heater shell, the metal box body is communicated with the heat exchanger, a stop block and a fixed block are fixedly connected to the inner end face of the metal box body, a combustion chamber main body is fixedly connected to one end of the fixed block, a connecting plate is fixedly connected to the inner end face of the combustion chamber main body, a first through hole is formed in the inner side of the connecting plate, a combustor is fixedly connected to the inner side of the combustion chamber main body, a second through hole is formed in the inner side of the outer wall of the combustion chamber main body, a gas pipe and a first air inlet pipe are communicated to the bottom end of the gas water heater shell, a fixing frame is fixedly connected to the inner end face of the first, the outer end face of the metal box body is fixedly connected with a copper metal water pipe, the inner end face of the shell of the gas water heater is fixedly connected with a fixed rod, one end of the fixed rod is fixedly connected with a second fan, the inner side of the top end of the shell of the gas water heater is fixedly connected with an air outlet pipe, and the front end face of the shell of the gas water heater is fixedly connected with a control panel.
Preferably, the inner side of the bottom end of the metal box body is communicated with a second air inlet pipe, and the bottom end of the second air inlet pipe penetrates through the shell of the gas water heater.
Preferably, the connecting plate is located above the burner.
Preferably, one end of each of the gas pipe and the shunt pipe penetrates through the metal box body and the combustion chamber main body, and one end of the shunt pipe is located above the combustor.
Preferably, the bottom end of the copper metal water pipe penetrates through the gas water heater shell, and the other end of the copper metal water pipe penetrates through the heat exchanger and the gas water heater shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged metal box body, the second through hole, the second air inlet pipe, the copper metal water pipe and the second fan, the outside air can be sucked in through the rotation of the second fan, the air enters the combustion chamber main body from the second through hole, an air layer is formed on the inner wall of the combustion chamber main body, the combustion chamber main body has the function of isolating high-temperature flame, the outer wall of the combustion chamber main body is prevented from being burnt, the arranged copper metal water pipe is convenient for the heat dissipation of the surface of the metal box body, the efficiency of cold water heating is improved, and the temperature of the surface of the metal box body is effectively;
2. the utility model discloses in, through the first intake pipe that sets up, first fan, the shunt tubes, connecting plate and first through-hole, can inhale the outside air through the rotation of first fan like this, mix from shunt tubes spun air and gas, the abundant burning of the gas of being convenient for, the flame that the gas was burnt simultaneously passes through first through-hole, the gas of not burning completely or the part carbon monoxide that produces continue to burn above the connecting plate, the utilization efficiency of gas has been improved, the consumption of gas has been reduced, prevent to produce toxic gas harm user's life safety.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a schematic view of the installation structure of the copper metal water pipe of the present invention;
fig. 6 is a schematic view of the mounting structure of the control panel of the present invention.
In the figure: the gas water heater comprises a gas water heater shell 1, a metal box body 2, a stop block 3, a fixing block 4, a combustion chamber main body 5, a connecting plate 6, a first through hole 7, a burner 8, a gas pipe 9, a second through hole 10, a first air inlet pipe 11, a fixing frame 12, a first fan 13, a shunt pipe 14, a copper metal water pipe 15, a heat exchanger 16, a fixing rod 17, a second fan 18, an air outlet pipe 19, a second air inlet pipe 20 and a control panel 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
the combustion chamber heat dissipation structure of the gas water heater comprises a gas water heater shell 1, a metal box body 2 and a heat exchanger 16 are fixedly connected to the inner side of the gas water heater shell 1, the metal box body 2 is communicated with the heat exchanger 16, a stop block 3 and a fixed block 4 are fixedly connected to the inner end face of the metal box body 2, a combustion chamber main body 5 is fixedly connected to one end of the fixed block 4, a connecting plate 6 is fixedly connected to the inner end face of the combustion chamber main body 5, a first through hole 7 is formed in the inner side of the connecting plate 6, a combustor 8 is fixedly connected to the inner side of the combustion chamber main body 5, a second through hole 10 is formed in the inner side of the outer wall of the combustion chamber main body 5, a gas pipe 9 and a first gas inlet pipe 11 are communicated to the bottom end of the gas water heater shell 1, a fixing frame 12 is fixedly connected to the, the outer end face of the metal box body 2 is fixedly connected with a copper metal water pipe 15, the inner end face of the gas water heater shell 1 is fixedly connected with a fixing rod 17, one end of the fixing rod 17 is fixedly connected with a second fan 18, the inner side of the top end of the gas water heater shell 1 is fixedly connected with an air outlet pipe 19, and the front end face of the gas water heater shell 1 is fixedly connected with a control panel 21.
A second air inlet pipe 20 is communicated with the inner side of the bottom end of the metal box body 2, and the bottom end of the second air inlet pipe 20 penetrates through the shell 1 of the gas water heater, so that outside air can conveniently enter between the metal box body 2 and the combustion chamber main body 5; the connecting plate 6 is positioned above the burner 8, so that the incompletely burnt gas can be combusted secondarily; one ends of the gas pipe 9 and the shunt pipe 14 penetrate through the metal box body 2 and the combustion chamber main body 5, and one end of the shunt pipe 14 is positioned above the combustor 8, so that the gas can be combusted fully; the bottom end of the copper metal water pipe 15 penetrates through the gas water heater shell 1, and the other end of the copper metal water pipe 15 penetrates through the heat exchanger 16 and the gas water heater shell 1, so that cold water can enter conveniently, and the heating efficiency of the cold water is improved.
The working process is as follows: the utility model supplies power through the external power supply before using, open the valve of the first intake pipe 11, the second intake pipe 20, the copper metal water pipe 15 and the gas pipe 9 during using, the cold water enters from the bottom of the copper metal water pipe 15, the gas enters from the gas pipe 9, ignite and start the equipment through the control surface 21, namely the first fan 13 and the second fan 18 start rotating, because of the rotation of the first fan 13, the outside air is sucked from the first intake pipe 11, the outside air enters the combustion chamber main body 5 from the shunt pipe 14 and mixes and burns with the gas in the combustor 8, because of the rotation of the second fan 18, the outside air enters between the metal box body 2 and the combustion chamber main body 5 from the second intake pipe 20, the set block 3 can block part of the outside air from entering the heat exchanger 16, part of the outside air can enter the combustion chamber main body 5 through the second through hole 10, an air layer is formed on the inner wall of the combustion chamber main body 5, the combustion chamber main body has the function of isolating high-temperature flame, the outer wall of the combustion chamber main body 5 is prevented from being burnt through, the heat between the metal box body 2 and the combustion chamber main body 5 is transferred into the heat exchanger 16 by the other part of outside air, the water in the copper metal water pipe 15 is continuously heated, the hot air after the combustion of the gas is sucked into the heat exchanger 16 by the second fan 18, the water in the copper metal water pipe 15 is heated, the arranged copper metal water pipe 15 is wound on the outer side of the metal box body 2, the heat of the combustion chamber main body 5 can be absorbed, the temperature of the combustion chamber main body 5 can be effectively reduced, the combustion of the gas is stopped and the first motor 13 and the second fan 18 are closed by the control panel 21 after a period.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Gas heater's combustion chamber heat radiation structure, including gas heater shell (1), its characterized in that: the inner side of the gas water heater shell (1) is fixedly connected with a metal box body (2) and a heat exchanger (16), the metal box body (2) is communicated with the heat exchanger (16), the inner end face of the metal box body (2) is fixedly connected with a stop block (3) and a fixed block (4), one end of the fixed block (4) is fixedly connected with a combustion chamber main body (5), the inner end face of the combustion chamber main body (5) is fixedly connected with a connecting plate (6), the inner side of the connecting plate (6) is provided with a first through hole (7), the inner side of the combustion chamber main body (5) is fixedly connected with a combustor (8), the inner side of the outer wall of the combustion chamber main body (5) is provided with a second through hole (10), the bottom end of the gas water heater shell (1) is communicated with a gas pipe (9) and a first gas inlet pipe (11), the inner end face of the, the utility model discloses a gas water heater, including mount (12), the one end fixedly connected with first fan (13) of mount (12), the other end intercommunication of first intake pipe (11) has shunt tubes (14), the outer terminal surface fixedly connected with copper metal water pipe (15) of metal box (2), the interior terminal surface fixedly connected with dead lever (17) of gas water heater shell (1), the one end fixedly connected with second fan (18) of dead lever (17), the inboard fixedly connected with outlet duct (19) in top of gas water heater shell (1), preceding terminal surface fixedly connected with control panel (21) of gas water heater shell (1).
2. The combustion chamber heat dissipation structure of a gas water heater as defined in claim 1, wherein: the inner side of the bottom end of the metal box body (2) is communicated with a second air inlet pipe (20), and the bottom end of the second air inlet pipe (20) penetrates through the shell (1) of the gas water heater.
3. The combustion chamber heat dissipation structure of a gas water heater as defined in claim 1, wherein: the connecting plate (6) is positioned above the burner (8).
4. The combustion chamber heat dissipation structure of a gas water heater as defined in claim 1, wherein: the one end of gas pipe (9) and shunt tubes (14) all runs through in metal box (2) and combustion chamber main part (5), the one end of shunt tubes (14) is located the top of combustor (8).
5. The combustion chamber heat dissipation structure of a gas water heater as defined in claim 1, wherein: the bottom end of the copper metal water pipe (15) penetrates through the gas water heater shell (1), and the other end of the copper metal water pipe (15) penetrates through the heat exchanger (16) and the gas water heater shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575399.7U CN212006255U (en) | 2020-04-17 | 2020-04-17 | Combustion chamber heat radiation structure of gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020575399.7U CN212006255U (en) | 2020-04-17 | 2020-04-17 | Combustion chamber heat radiation structure of gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212006255U true CN212006255U (en) | 2020-11-24 |
Family
ID=73416788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020575399.7U Expired - Fee Related CN212006255U (en) | 2020-04-17 | 2020-04-17 | Combustion chamber heat radiation structure of gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212006255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623860A (en) * | 2021-08-23 | 2021-11-09 | 广东永焰电气科技有限责任公司 | Heat exchange and gas water heater with anti-corrosion function |
-
2020
- 2020-04-17 CN CN202020575399.7U patent/CN212006255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623860A (en) * | 2021-08-23 | 2021-11-09 | 广东永焰电气科技有限责任公司 | Heat exchange and gas water heater with anti-corrosion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |