CN204006655U - A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom - Google Patents
A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom Download PDFInfo
- Publication number
- CN204006655U CN204006655U CN201420302112.8U CN201420302112U CN204006655U CN 204006655 U CN204006655 U CN 204006655U CN 201420302112 U CN201420302112 U CN 201420302112U CN 204006655 U CN204006655 U CN 204006655U
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- heat exchanger
- waste water
- thermal source
- expansion valve
- water energy
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Abstract
The utility model discloses a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom, comprise by compressor, main heat exchanger, the first closed circuit that the first expansion valve and evaporimeter form, running water carries out heat exchange during by main heat exchanger and is heated, described bathroom floor below is provided with waste water energy heat exchanger, described waste water energy heat exchanger connects evaporimeter, before waste water energy heat exchanger, be provided with the second expansion valve, described main heat exchanger connects respectively the first expansion valve and the second expansion valve by triple valve, described compressor, main heat exchanger, the second expansion valve, waste water energy heat exchanger and evaporimeter form the second closed circuit.This pair of thermal source coordinated type Teat pump boiler is provided with two closed circuits, the first closed circuit is normal heating loop, on the second closed circuit, be provided with waste water energy heat exchanger, utilize the heat containing in thermal wastewater as auxiliary thermal source, make full use of waste resource, energy-conserving and environment-protective, and the heat exchange efficiency of raising water heater, shorten the time of heating.
Description
Technical field
The utility model relates to water heater, is specifically related to a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom.
Background technology
Air-source water heater is to use heat pump operation principle, absorbs aerial low temperature heat energy, through the heat exchange of intermediate medium, and becomes high-temperature gas through compressor compresses, by pipeline circulating system, water is heated, and has energy-efficient feature.Air-source water heater generally comprises compressor, heat exchanger, expansion valve and evaporimeter, and described compressor, heat exchanger, expansion valve, evaporimeter connect by pipeline circulating system.Existing air-source water heater can only be by absorbing airborne low temperature heat energy as thermal source, and the thermal efficiency is low, and is subject to the impact of outside air temperature large.
People can produce the waste water that temperature is higher while having a bath with hot water in bathroom, contain a large amount of heat energy in this waste water, if can not effectively utilize, above-mentioned heat energy can be followed waste water diffluence, causes the waste of the energy.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom, utilizes heat in waste water as Secondary Heat Source, makes full use of waste resource, save the energy, and improve the heat exchange efficiency of water heater.
The utility model solves the technical scheme that its technical problem adopts:
A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom, comprise by compressor, main heat exchanger, the first closed circuit that the first expansion valve and evaporimeter form, running water carries out heat exchange during by main heat exchanger and is heated, described bathroom floor below is provided with the waste water energy heat exchanger of collecting waste water and carrying out heat exchange, described waste water energy heat exchanger connects evaporimeter, before waste water energy heat exchanger, be provided with the second expansion valve, described main heat exchanger connects respectively the first expansion valve and the second expansion valve by triple valve, described compressor, main heat exchanger, the second expansion valve, waste water energy heat exchanger and evaporimeter form the second closed circuit.
As wherein a kind of embodiment of technique scheme, described waste water energy heat exchanger is provided with upper and lower two heat-exchanging chambers, and waste water is from top to bottom successively by two heat-exchanging chambers, and described lower heat-exchanging chamber accesses the second closed circuit.
As the further improvement of technique scheme, after the upper heat-exchanging chamber of described running water pipe by waste water energy heat exchanger, be connected to main heat exchanger.Running water first carries out pre-heating temperature elevation through waste water energy heat exchanger, then is heated to be hot water by main heat exchanger, can shorten the time of heating, further saves the energy.Running water pipe is by upper heat-exchanging chamber, and lower heat-exchanging chamber accesses the second closed circuit, and waste water first carries out heat exchange with the higher running water of temperature, then carries out heat exchange with the lower condensing agent of temperature, guarantees heat exchanger effectiveness.
Another kind of embodiment as technique scheme, the water intake of described waste water energy heat exchanger is arranged on middle part, in waste water energy heat exchanger, be provided with the pipeline that spirals, waste water is discharged to outside by interior along the pipeline that spirals, the pipe interior that spirals is provided with for the running water pipe of heat exchange and refrigerant heat-exchange tube, and described refrigerant heat-exchange tube accesses the second closed circuit.
As the further improvement of technique scheme, described running water pipe is arranged on the inner position of the pipeline that spirals, and refrigerant heat-exchange tube is arranged on the outer position of the pipeline that spirals.Waste water first carries out heat exchange with the higher running water of temperature, then carries out heat exchange with the lower condensing agent of temperature, guarantees heat exchanger effectiveness.
Preferably, on described evaporimeter, be provided with the fan of accelerating Air Flow.When fan rotates, at evaporimeter place, form air-flow, improve the heat exchanger effectiveness at evaporimeter place.
Preferably, on described waste water energy heat exchanger, be provided with the filter for filtered wastewater foreign matter.
The beneficial effects of the utility model are:
This pair of thermal source coordinated type Teat pump boiler is provided with two closed circuits, the first closed circuit is normal heating loop, on the second closed circuit, be provided with waste water energy heat exchanger, utilize the heat containing in thermal wastewater as auxiliary thermal source, make full use of waste resource, energy-conserving and environment-protective, and the heat exchange efficiency of raising water heater, shorten the time of heating.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model the first embodiment;
Fig. 2 is the structural representation of the utility model the second embodiment.
The specific embodiment
With reference to Fig. 1, the first embodiment that the utility model provides, a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom, comprise compressor 1, main heat exchanger 2, triple valve 3, the first expansion valve 4, the second expansion valve 7, waste water energy heat exchanger 8 and evaporimeter 5.Wherein, the import of triple valve 3 connects main heat exchanger 2, and two outlets of triple valve 3 connect respectively the first expansion valve 4 and the second expansion valve 7.Compressor 1, main heat exchanger 2, triple valve 3, the first expansion valve 4 are connected by circulating line with evaporimeter 5, form the first closed circuit.Compressor 1, main heat exchanger 2, triple valve 3, the second expansion valve 7, waste water energy heat exchanger 8 are connected by circulating line with evaporimeter 5, form the second closed circuit.Two closed circuits are switched and are used by triple valve 3.
Described waste water energy heat exchanger 8 is arranged on bathroom floor below, is provided with the filter for filtered wastewater foreign matter on waste water energy heat exchanger 8.Waste water energy heat exchanger 8 is provided with upper and lower two heat-exchanging chambers, wherein descends heat-exchanging chamber to access the second closed circuit; After the upper heat-exchanging chamber of running water pipe 9 by waste water energy heat exchanger 8, be connected to main heat exchanger 2, running water first carries out pre-heating temperature elevation through waste water energy heat exchanger 8, then is heated to be hot water by main heat exchanger 2, can shorten the time of heating, saves the energy.In bathroom floor, be provided with the pipeline of collecting waste water, the pipeline of described collection waste water is from top to bottom successively by two heat-exchanging chambers, and waste water carries out heat exchange with running water, condensing agent respectively in upper and lower heat-exchanging chamber, makes full use of the heat energy in waste water.
With reference to Fig. 2, the second embodiment that the utility model provides, its structure and the first embodiment are basic identical, and difference is that the structure of waste water energy heat exchanger 8 is not identical.In the present embodiment, the water intake of described waste water energy heat exchanger 8 is arranged on middle part, in waste water energy heat exchanger 8, be provided with the pipeline that spirals, waste water is discharged to outside by interior along the pipeline that spirals, the pipe interior that spirals is provided with for the running water pipe 9 of heat exchange and refrigerant heat-exchange tube 10, described refrigerant heat-exchange tube 10 access the second closed circuits.Wherein, described running water pipe 9 is arranged on the inner position of the pipeline that spirals, and refrigerant heat-exchange tube 10 is arranged on the outer position of the pipeline that spirals.Waste water first carries out heat exchange with the higher running water of temperature, then carries out heat exchange with the lower condensing agent of temperature, guarantees heat exchanger effectiveness.
Further, on the evaporimeter 5 in above-mentioned two embodiment, can also be provided with the fan 6 of accelerating Air Flow.When fan 6 rotates, at evaporimeter 5 places, form air-flow, improve the heat exchanger effectiveness at evaporimeter 5 places.
This pair of thermal source coordinated type Teat pump boiler is provided with two closed circuits.When triple valve 3 is communicated with the first expansion valve 4, the first closed circuit work, it can, as single source, be common air-source water heater that Teat pump boiler only adopts air.When triple valve 3 is communicated with the second expansion valve 7, the second closed circuit work, waste water energy heat exchanger 8 access pipeline closed circuits, form the Secondary Heat Source of auxiliary character, first condensing agent carries out heat exchange with waste water after expanding by the second expansion valve 7 in the lower heat-exchanging chamber of waste water energy heat exchanger 8, absorb the heat energy in waste water, then in evaporimeter 5, absorb airborne low temperature heat energy, then enter compressor 1 boil down to high temperature and high pressure gas, finally in main switch 2, add hot tap-water.In the second closed circuit, be provided with air energy and two thermals source of waste water energy, have advantages of air energy and waste water energy, wherein the advantage of air energy is inexhaustible, and can utilize whenever and wherever possible simultaneously, the advantage of waste water energy is that unit volume heat is large, and heat exchange efficiency is high; And make full use of the heat energy in waste water, energy-conserving and environment-protective, the heat exchange efficiency of raising water heater, shortens the time of heating.
The foregoing is only preferential embodiment of the present utility model, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (7)
1. two thermal source coordinated type Teat pump boilers that are applied to bathroom, comprise by compressor (1), main heat exchanger (2), the first closed circuit that the first expansion valve (4) and evaporimeter (5) form, running water carries out heat exchange during by main heat exchanger (2) and is heated, it is characterized in that, described bathroom floor below is provided with the waste water energy heat exchanger (8) of collecting waste water and carrying out heat exchange, described waste water energy heat exchanger (8) connects evaporimeter (5), front the second expansion valve (7) that is provided with of waste water energy heat exchanger (8), described main heat exchanger (2) connects respectively the first expansion valve (4) and the second expansion valve (7) by triple valve (3), described compressor (1), main heat exchanger (2), the second expansion valve (7), waste water energy heat exchanger (8) and evaporimeter (5) form the second closed circuit.
2. a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom according to claim 1, it is characterized in that: described waste water energy heat exchanger (8) is provided with upper and lower two heat-exchanging chambers, waste water is from top to bottom successively by two heat-exchanging chambers, and described lower heat-exchanging chamber accesses the second closed circuit.
3. a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom according to claim 2, is characterized in that: after the upper heat-exchanging chamber of described running water pipe (9) by waste water energy heat exchanger (8), be connected to main heat exchanger (2).
4. a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom according to claim 1, it is characterized in that: the water intake of described waste water energy heat exchanger (8) is arranged on middle part, waste water energy heat exchanger is provided with the pipeline that spirals in (8), waste water is discharged to outside by interior along the pipeline that spirals, the pipe interior that spirals is provided with running water pipe (9) and the refrigerant heat-exchange tube (10) for heat exchange, described refrigerant heat-exchange tube (10) access the second closed circuit.
5. a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom according to claim 4, is characterized in that: described running water pipe (9) is arranged on the inner position of the pipeline that spirals, and refrigerant heat-exchange tube (10) is arranged on the outer position of the pipeline that spirals.
6. according to a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom described in the arbitrary claim of claim 1 to 5, it is characterized in that: on described evaporimeter (5), be provided with the fan (6) of accelerating Air Flow.
7. according to a kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom described in the arbitrary claim of claim 1 to 5, it is characterized in that: on described waste water energy heat exchanger (8), be provided with the filter for filtered wastewater foreign matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302112.8U CN204006655U (en) | 2014-06-06 | 2014-06-06 | A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420302112.8U CN204006655U (en) | 2014-06-06 | 2014-06-06 | A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006655U true CN204006655U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420302112.8U Expired - Fee Related CN204006655U (en) | 2014-06-06 | 2014-06-06 | A kind of two thermal source coordinated type Teat pump boilers that are applied to bathroom |
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| CN (1) | CN204006655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021172868A1 (en) * | 2020-02-25 | 2021-09-02 | Lg Electronics Inc. | Heat pump |
-
2014
- 2014-06-06 CN CN201420302112.8U patent/CN204006655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021172868A1 (en) * | 2020-02-25 | 2021-09-02 | Lg Electronics Inc. | Heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGMEN DANENG ENVIRONMENTAL PROTECTION ENERGY SAVING TECHNOLOGY CO., LTD. Assignor: Ping Wuchen Contract record no.: 2015440000878 Denomination of utility model: Double-heat-source linkage type heat-pump water heater applied to bathroom Granted publication date: 20141210 License type: Exclusive License Record date: 20151224 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170122 Address after: Jiangmen University Business Incubator 6 No. 529000 Guangdong province Jiangmen city Pengjiang District ChaoLian Road 5 building 506 room Patentee after: JIANGMEN DANENG ENVIRONMENTAL PROTECTION ENERGY SAVING TECHNOLOGY CO., LTD. Address before: 529000 Guangdong province Jiangmen Jianghai district two building in Hungnam Longview two 401 Patentee before: Ping Wuchen |
|
| 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: 20141210 Termination date: 20210606 |