CN205279446U - Condensing waste heat recovery's gas heating water heater - Google Patents
Condensing waste heat recovery's gas heating water heater Download PDFInfo
- Publication number
- CN205279446U CN205279446U CN201520989450.8U CN201520989450U CN205279446U CN 205279446 U CN205279446 U CN 205279446U CN 201520989450 U CN201520989450 U CN 201520989450U CN 205279446 U CN205279446 U CN 205279446U
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- CN
- China
- Prior art keywords
- heat exchanger
- water heater
- heating water
- gas
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model discloses an including circulating water pump in the condensing waste heat recovery's gas heating water heater, gas heating water heater body, one side of circulating water pump is equipped with into water valve body, one side of advancing water valve body is equipped with plate heat exchanger, plate heat exchanger's opposite side is equipped with out water valve body, plate heat exchanger's lower part is equipped with the proportional valve, the upper portion that goes out water valve body is equipped with the tee bend motor, tee bend motor upper portion is equipped with the combustor, combustor upper portion is equipped with the combustion chamber, combustion chamber upper portion is equipped with heat exchanger and collection smoke -box, the utility model provides a condensing waste heat recovery's gas heating water heater, a by the reutilization after absorbing that the high heat that produced when being arranged in the gas heating water heater burning and the vapor of flue gas are passing through the heat exchanger that dives, it discharges to make goes the nitrogen oxide content in the flue gas to reduce, thereby still have the effect of environmental protection when reaching energy saving and emission reduction concurrently, wide application range, therefore, the clothes hanger is strong in practicability.
Description
Technical field
The utility model relates to HVAC facility technology field, is specifically related to the gas-heating water heater of a kind of condensing waste heat recovery.
Background technology
At present, along with the develop rapidly of economy, global energy problem is day by day outstanding, and the cry of the world's each scope efficient energy-saving and emission-reducing is more and more higher. Common wall hanging stove due to funnel temperature higher, thermo-efficiency is lower, does not make full use of these heats, make it waste in vain, heat in the flue gas that cannot reclaim, people enjoying while high-quality lives, also for bringing the problem of huge energy expenditure and environmental pollution. Such as, top, current heating hot water stove combustion chamber smoke exhaust pipe internal waste gas temperature can reach more than 300 degree, based on this, designs the gas-heating water heater of a kind of condensing energy recovery. And be directly discharged in air, not only waste the valuable energy, and pollute the environment that periphery people depend on for existence.
Summary of the invention
In order to solve the problem, the utility model provides the gas-heating water heater of a kind of condensing waste heat recovery, when burning for gas-heating water heater produce high calorie and flue gas in water vapour be secondary use after the absorption of latent heat exchanger, the amount of nitrogen oxides discharging in flue gas is reduced, thus while reaching energy-saving and emission-reduction, also have the effect of environmental protection concurrently, applied widely, practical.
In order to realize above-mentioned purpose, the technical solution adopted in the utility model is: the gas-heating water heater of a kind of condensing waste heat recovery, comprise gas-heating water heater body, water circulating pump is comprised in described gas-heating water heater body, the side of described water circulating pump is provided with into water valve body, the side of water inlet valve body is provided with plate-type heat exchanger, another side of plate-type heat exchanger is provided with water outlet valve body, the bottom of plate-type heat exchanger is provided with proportional valve, the top of water outlet valve body is provided with three three-way motors, three three-way motor tops are provided with burner, burner top is provided with combustion chamber, top, combustion chamber is provided with heat exchanger and fume collecting chamber.
Preferably, described heat exchanger comprises latent heat exchanger and main heat exchanger.
Preferably, described combustion chamber is arranged between burner and main heat exchanger above-mentioned either a program.
Preferably, described fume collecting chamber is located at main heat exchanger top to above-mentioned either a program.
Preferably, described fume collecting chamber top is provided with blower fan and latent heat exchanger to above-mentioned either a program further.
Preferably, one end of described blower fan and latent heat exchanger connect above-mentioned either a program, and the other end of described blower fan and fume collecting chamber connect.
The beneficial effects of the utility model are: comprise water circulating pump in gas-heating water heater body, the side of described water circulating pump is provided with into water valve body, the side of water inlet valve body is provided with plate-type heat exchanger, another side of plate-type heat exchanger is provided with water outlet valve body, the bottom of plate-type heat exchanger is provided with proportional valve, the top of water outlet valve body is provided with three three-way motors, three three-way motor tops are provided with burner, burner top is provided with combustion chamber, top, combustion chamber is provided with heat exchanger and fume collecting chamber, the gas-heating water heater of a kind of condensing waste heat recovery is provided, when burning for gas-heating water heater produce high calorie and flue gas in water vapour be secondary use after the absorption of latent heat exchanger, the amount of nitrogen oxides discharging in flue gas is reduced, thus while reaching energy-saving and emission-reduction, also have the effect of environmental protection concurrently, applied widely, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is local structure schematic diagram of the present utility model.
In figure: 1, gas-heating water heater body, 2, water circulating pump, 3, water inlet valve body, 4, plate-type heat exchanger, 5, water outlet valve body, 6, three three-way motors, 7, burner, 8, combustion chamber, 9, heat exchanger, 91, latent heat exchanger, 92, main heat exchanger, 10, fume collecting chamber, 11, blower fan, 12, proportional valve. In figure, the direction of arrow represents flue gas discharge direction.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-Figure 2, the gas-heating water heater of a kind of condensing waste heat recovery, comprise gas-heating water heater body 1, water circulating pump 2 is comprised in described gas-heating water heater body 1, the side of described water circulating pump 2 is provided with into water valve body 3, the side of water inlet valve body 3 is provided with plate-type heat exchanger 4, another side of plate-type heat exchanger 4 is provided with water outlet valve body 5, the bottom of plate-type heat exchanger 4 is provided with proportional valve 12, the top of water outlet valve body 5 is provided with three three-way motors 6, three three-way motor 6 tops are provided with burner 7, burner 7 top is provided with combustion chamber 8, top, combustion chamber 8 is provided with heat exchanger 9 and fume collecting chamber 10.
The technical scheme that the utility model is optimized further, described heat exchanger 9 comprises latent heat exchanger 91 and main heat exchanger 92.
The technical scheme that the utility model is optimized further, described combustion chamber 8 is arranged between burner 7 and main heat exchanger 92.
The technical scheme that the utility model is optimized further, described fume collecting chamber 10 is located at main heat exchanger 92 top.
The technical scheme that the utility model is optimized further, described fume collecting chamber 10 top is provided with blower fan 11 and latent heat exchanger 91 further.
The technical scheme that the utility model is optimized further, one end and the latent heat exchanger 91 of described blower fan 11 connect, and the other end and the fume collecting chamber 10 of described blower fan 11 connect.
The utility model is by 2 heat exchangers, and one is latent heat exchanger 91 (little condensation box), and one is main heat exchanger 92. Latent heat exchanger 91 first improves, by absorbing heat, the water temp entering main heat exchanger 92, is entering main heat exchanger 92. The required combustion gas consumed of temperature that such water temperature reaches setting can reduce relatively, flue-gas temperature is made to obtain second stage employ, reduce funnel temperature simultaneously, it is that the high calorie after being burnt by gas-heating water heater and the water vapour in flue gas reclaim, the oxynitride discharging in flue gas is reduced, thus realizes the effect that energy-saving and emission-reduction have environmental protection concurrently.
More than show and describe ultimate principle of the present utility model and main characteristic sum advantage of the present utility model. The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the gas-heating water heater of a condensing waste heat recovery, it is characterized in that, comprise gas-heating water heater body (1), water circulating pump (2) is comprised in described gas-heating water heater body (1), the side of described water circulating pump (2) is provided with into water valve body (3), the side of water inlet valve body (3) is provided with plate-type heat exchanger (4), another side of plate-type heat exchanger (4) is provided with water outlet valve body (5), the bottom of plate-type heat exchanger (4) is provided with proportional valve (12), the top of water outlet valve body (5) is provided with three three-way motors (6), three three-way motors (6) top is provided with burner (7), burner (7) top is provided with combustion chamber (8), combustion chamber (8) top is provided with heat exchanger (9) and fume collecting chamber (10).
2. the gas-heating water heater of a kind of condensing waste heat recovery according to claim 1, it is characterised in that, described heat exchanger (9) comprises latent heat exchanger (91) and main heat exchanger (92).
3. the gas-heating water heater of a kind of condensing waste heat recovery according to claim 1, it is characterised in that, described combustion chamber (8) are arranged between burner (7) and main heat exchanger (92).
4. the gas-heating water heater of a kind of condensing waste heat recovery according to claim 1, it is characterised in that, described fume collecting chamber (10) is located at main heat exchanger (92) top.
5. the gas-heating water heater of a kind of condensing waste heat recovery according to claim 1, it is characterised in that, described fume collecting chamber (10) top is provided with blower fan (11) and latent heat exchanger (91) further.
6. the gas-heating water heater of a kind of condensing waste heat recovery according to claim 5, it is characterized in that, one end of described blower fan (11) and latent heat exchanger (91) connect, and the other end of described blower fan (11) and fume collecting chamber (10) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989450.8U CN205279446U (en) | 2015-11-28 | 2015-11-28 | Condensing waste heat recovery's gas heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989450.8U CN205279446U (en) | 2015-11-28 | 2015-11-28 | Condensing waste heat recovery's gas heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279446U true CN205279446U (en) | 2016-06-01 |
Family
ID=56064023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989450.8U Expired - Fee Related CN205279446U (en) | 2015-11-28 | 2015-11-28 | Condensing waste heat recovery's gas heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247610A (en) * | 2016-08-31 | 2016-12-21 | 广东顺德圣堡莱热能科技有限公司 | A kind of gas-heating water heater |
| CN106440334A (en) * | 2016-10-09 | 2017-02-22 | 佛山市顺德区怡成电器有限公司 | Segmental-control secondary heat exchange condensation type gas heating water heater |
| CN106766172A (en) * | 2017-01-20 | 2017-05-31 | 佛山市晟恺热能设备有限公司 | A kind of efficient energy-saving gas heating wall-hanging furnace |
-
2015
- 2015-11-28 CN CN201520989450.8U patent/CN205279446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247610A (en) * | 2016-08-31 | 2016-12-21 | 广东顺德圣堡莱热能科技有限公司 | A kind of gas-heating water heater |
| CN106440334A (en) * | 2016-10-09 | 2017-02-22 | 佛山市顺德区怡成电器有限公司 | Segmental-control secondary heat exchange condensation type gas heating water heater |
| CN106766172A (en) * | 2017-01-20 | 2017-05-31 | 佛山市晟恺热能设备有限公司 | A kind of efficient energy-saving gas heating wall-hanging furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20201128 |