CN213514479U - Gas heating water heater with gas leakage detection - Google Patents
Gas heating water heater with gas leakage detection Download PDFInfo
- Publication number
- CN213514479U CN213514479U CN202022660985.4U CN202022660985U CN213514479U CN 213514479 U CN213514479 U CN 213514479U CN 202022660985 U CN202022660985 U CN 202022660985U CN 213514479 U CN213514479 U CN 213514479U
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- China
- Prior art keywords
- gas
- furnace body
- water
- chimney
- heat exchanger
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- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 239000008236 heating water Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 48
- 241000238631 Hexapoda Species 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a gas furnace equipment field discloses a gas heating water heater with gas leak testing, the induction cooker comprises a cooker bod, furnace body top through connection has the chimney, the furnace body top all is connected with the cover that admits air in the chimney both sides, the middle part of furnace body one end is connected with the knob, the middle part through connection of furnace body bottom has the intake pipe, one side through connection of furnace body bottom has the hot-water line, the opposite side through connection of furnace body bottom has the cold water pipe, the inside hot-water line and the cold water pipe of passing through of furnace body are connected with the heat exchanger jointly, the inside intake-tube connection that has the combustor through the furnace body. The utility model discloses a detection sensor on the furnace body can real-time detection air on every side, when detecting the gas leakage, timely cutting off gas transmission route avoids accident's emergence, can collect the comdenstion water through the water catch tray in the chimney simultaneously, avoids the comdenstion water backward flow to cause the interior equipment of stove to damage, ensures equipment safety effectively.
Description
Technical Field
The utility model relates to a gas furnace equipment field specifically is a gas heating water heater with gas leak testing.
Background
The heating water heater has lower installation and use cost, and the gas heating stove can provide convenient heating and hot water functions for the production and the life of people in cities without central heating and vast rural areas, so that the life of people is comfortable and convenient, and the gas heating stove is more energy-saving and environment-friendly than fossil fuel.
In the use of gas furnace, because the improper installation or long-term use, the problem that the gas leaked often can take place not only causes the gas wasting of resources, also can lead to unexpected injury risk simultaneously, and common gas furnace produces the comdenstion water in the chimney when exhaust gas simultaneously, can lead to furnace body internal plant to damage along the chimney backward flow. Accordingly, those skilled in the art have provided a gas-fired heating water heater with gas leakage detection to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas heating water heater with gas leak testing 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 utility model provides a gas heating water heater with gas leak testing, includes the furnace body, furnace body top through connection has the chimney, the furnace body top all is connected with the cover that admits air in the chimney both sides, the middle part of furnace body one end is connected with the knob, the upper end of furnace body one side is connected with the window that admits air, the middle part through connection of furnace body bottom has the intake pipe, one side through connection of furnace body bottom has the hot-water line, the opposite side through connection of furnace body bottom has the cold water pipe, the inside hot-water line and the cold water pipe that pass through of furnace body are connected with the heat exchanger jointly, the inside burner that has through intake-tube connection of furnace body, the furnace body is inside to be connected with.
As a further aspect of the present invention: the gas inlet pipe is connected with a gas proportional valve in the middle, and the upper end of the gas inlet pipe is connected with an electromagnetic valve.
As a further aspect of the present invention: one end of the gas proportional valve is connected with the knob.
As a further aspect of the present invention: the air inlet cover is internally connected with a detection sensor, and the detection sensor, the electromagnetic valve and the control chip are electrically connected.
As a further aspect of the present invention: the upper end of the inner part of the chimney is connected with an insect prevention gauze, and the bottom of the chimney is connected with a water collecting tray.
As a further aspect of the present invention: the bottom of the heat exchanger is connected with the burner, one end of the heat exchanger is connected with the cold water pipe, and the other end of the heat exchanger is connected with the hot water pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
can real-time detection air around through the detection sensor on the furnace body, when detecting the gas leakage, the detection sensor can send a signal to control chip, the solenoid valve of self-closing intake pipe, timely cutting off gas transmission route, guarantee equipment operation safety when the gas leaks, avoid accident's emergence, can collect the comdenstion water through the catch tray in the chimney simultaneously, avoid the comdenstion water backward flow to cause the interior equipment of stove to damage, guarantee equipment safety effectively.
Drawings
Fig. 1 is a schematic structural view of a gas heating water heater with gas leakage detection;
fig. 2 is a sectional view of a gas heating water heater with gas leakage detection;
fig. 3 is a sectional view of a chimney in a gas-fired heating water heater with gas leakage detection.
In the figure: 1. a furnace body; 2. a chimney; 3. an air inlet window; 4. an air intake hood; 5. a knob; 6. an air inlet pipe; 7. a cold water pipe; 8. a hot water pipe; 9. a detection sensor; 10. a fan; 11. a heat exchanger; 12. a burner; 13. a gas proportional valve; 14. an electromagnetic valve; 15. a control chip; 16. an insect screen; 17. a water collection tray.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a gas heating water heater with gas leakage detection includes a furnace body 1, a chimney 2 is connected to the top of the furnace body 1 in a penetrating manner, exhaust gas generated during combustion can be discharged through the chimney 2, an air inlet hood 4 is fixedly installed on the top of the furnace body 1 at both sides of the chimney 2, a detection sensor 9 is installed inside the air inlet hood 4, the detection sensor 9 can select an MIX1002 type gas sensor, the concentration of gas in air can be monitored in real time, the detection sensor 9, a solenoid valve 14 and a control chip 15 are electrically connected, when gas leakage is detected, the detection sensor 9 can send a signal to the control chip 15, the solenoid valve 14 is started by the control chip 15 to cut off an air supply channel, a knob 5 is connected to the middle of one end of the furnace body 1, the water heater can be started by rotating the knob 5 to operate, an air inlet window 3 is embedded, the middle part through connection of 1 bottom of furnace body has intake pipe 6, one side through connection of 1 bottom of furnace body has hot-water line 8, the opposite side through connection of 1 bottom of furnace body has cold water pipe 7, 1 inside hot-water line 8 and the cold water pipe 7 of passing through of furnace body are connected with heat exchanger 11 jointly, cold water in the cold water pipe 7 heats intraductal cold water after passing through heat exchanger 11, discharge by hot-water line 8 again, 1 inside intake pipe 6 that passes through of furnace body is connected with combustor 12, the gas can burn in combustor 12, 1 inside intake pipe 6 one side fixed mounting of furnace body has control chip 15, 11 top fixed mounting of heat exchanger has fan 10, fan 10 can blow off the waste gas that the burning produced with higher speed, accelerate inside and outside air exchange speed, can provide sufficient oxygen for the burning.
In fig. 2: 11 bottoms of heat exchanger are connected with combustor 12, the gas is burning in the combustion chamber, produce a large amount of heats and upwards transmit for heat exchanger 11, 11 one end of heat exchanger is connected with cold water pipe 7, the 11 other end of heat exchanger is connected with hot-water line 8, cold water is after getting into heat exchanger 11, can heat up after absorbing the heat in the heat exchanger 11, water after the heating is discharged along hot- water line 8, 6 middle parts of intake pipe are connected with gas proportional valve 13, 13 one end of gas proportional valve is connected with knob 5, 6 upper ends in intake pipe are connected with solenoid valve 14, gas proportional valve 13 and solenoid valve 14 all control intake pipe 6, constitute manual and automatic dual control, can self-closing solenoid valve 14 cut off the gas passageway when meetting the gas leakage.
In fig. 3: 2 inside upper end fixed mounting of chimney has protection against insects gauze 16, protection against insects gauze 16 can prevent that insect and ant birds beasts from getting into 2 insides of chimney along the flue, can ensure that 2 flues of chimney are discharged fume unobstructed, 2 bottom fixedly connected with water catch tray 17 of chimney, contain a small amount of vapor in the waste gas that the burning produced, through 2 outside discharge in-process of chimney, vapor can condense and form the drop of water to 1 inside backward flow of furnace body, the backward flow water can lead to equipment to damage, the comdenstion water gets into in the water catch tray 17 along 2 landing downwards of chimney, avoid the water droplet backward flow.
The utility model discloses a theory of operation is: connect the intake pipe 6 of outside air supply and furnace body 1, rotate knob 5 on the gas proportional valve 13, the air input of adjustment combustor 12, the gas burns in combustor 12 and produces the heat, the heat transfer that will burn the production through heat exchanger 11 is the cold water in cold water pipe 7, through the heating of heat exchanger 11, make cold water heat into hot water, and discharge through hot-water line 8, the waste gas that produces during the burning outwards discharges through chimney 2, vapor in the waste gas condenses into the drop of water in chimney 2 inside, flow back along chimney 2 inner wall, fall into water-collecting tray 17, when taking place the gas leakage, the gas can upwards rise, when detecting sensor 9 detects air gas concentration abnormal conditions, can send signal to control chip 15, start solenoid valve 14 through control chip 15 and cut off intake pipe 6 passageway.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The gas heating water heater with the gas leakage detection function comprises a furnace body (1) and is characterized in that the top of the furnace body (1) is connected with a chimney (2) in a penetrating manner, the top of the furnace body (1) is connected with air inlet covers (4) on two sides of the chimney (2), the middle of one end of the furnace body (1) is connected with a knob (5), the upper end of one side of the furnace body (1) is connected with an air inlet window (3), the middle of the bottom of the furnace body (1) is connected with an air inlet pipe (6) in a penetrating manner, one side of the bottom of the furnace body (1) is connected with a hot water pipe (8) in a penetrating manner, the other side of the bottom of the furnace body (1) is connected with a cold water pipe (7) in a penetrating manner, the inside of the furnace body (1) is connected with a heat exchanger (11) through the hot, the furnace body (1) is internally connected with a control chip (15) at one side of the air inlet pipe (6), and the top of the heat exchanger (11) is connected with a fan (10).
2. The gas-fired heating water heater with the gas leakage detection function according to claim 1, wherein a gas proportional valve (13) is connected to the middle of the gas inlet pipe (6), and an electromagnetic valve (14) is connected to the upper end of the gas inlet pipe (6).
3. The gas-fired heating and water-heating furnace with gas leakage detection as claimed in claim 2, wherein one end of the gas proportional valve (13) is connected with a knob (5).
4. The gas-fired heating and water heating furnace with the gas leakage detection function according to claim 1, wherein a detection sensor (9) is connected inside the air inlet cover (4), and the detection sensor (9) and the electromagnetic valve (14) are electrically connected with the control chip (15).
5. The gas-fired heating and water-heating furnace with gas leakage detection as claimed in claim 1, wherein the upper end of the inside of the chimney (2) is connected with an insect-proof gauze (16), and the bottom of the chimney (2) is connected with a water collecting tray (17).
6. The gas-fired heating water heater with the gas leakage detection function according to claim 1, wherein the bottom of the heat exchanger (11) is connected with a burner (12), one end of the heat exchanger (11) is connected with the cold water pipe (7), and the other end of the heat exchanger (11) is connected with the hot water pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660985.4U CN213514479U (en) | 2020-11-17 | 2020-11-17 | Gas heating water heater with gas leakage detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022660985.4U CN213514479U (en) | 2020-11-17 | 2020-11-17 | Gas heating water heater with gas leakage detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514479U true CN213514479U (en) | 2021-06-22 |
Family
ID=76425090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022660985.4U Expired - Fee Related CN213514479U (en) | 2020-11-17 | 2020-11-17 | Gas heating water heater with gas leakage detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213514479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587442A (en) * | 2021-07-31 | 2021-11-02 | 江苏维德锅炉有限公司 | Modular gas central water heater maintenance system |
-
2020
- 2020-11-17 CN CN202022660985.4U patent/CN213514479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587442A (en) * | 2021-07-31 | 2021-11-02 | 江苏维德锅炉有限公司 | Modular gas central water heater maintenance system |
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| 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: 20210622 |