CN202675508U - Auxiliary heating system of domestic air conditioner - Google Patents
Auxiliary heating system of domestic air conditioner Download PDFInfo
- Publication number
- CN202675508U CN202675508U CN2012203277845U CN201220327784U CN202675508U CN 202675508 U CN202675508 U CN 202675508U CN 2012203277845 U CN2012203277845 U CN 2012203277845U CN 201220327784 U CN201220327784 U CN 201220327784U CN 202675508 U CN202675508 U CN 202675508U
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- air
- heat
- air conditioner
- solar energy
- collecting system
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to an auxiliary heating system of a domestic air conditioner and belongs to the field of air conditioning equipment. The utility model particularly relates to an energy exchange system capable of adjusting energy of indoor temperature by utilizing solar energy. The auxiliary heating system of the domestic air conditioner comprises an outdoor machine (2) of the air conditioner, and an indoor machine (3) of the air conditioner, wherein the indoor machine (3) of the air conditioner is connected with a valve by virtue of a pipeline, and the air inlet of the outdoor machine (2) of the air conditioner is connected with an air outlet (5) of a solar heat accumulation window (1). By utilizing the solar heat accumulation window additionally arranged on the front end of the air inlet of the host of the common air conditioner, the auxiliary heating system of the domestic air conditioner, which is provided by the utility model, can be used for providing the heat generated by solar energy to heat exchange equipment so as to reduce the energy consumption of the air conditioner.
Description
Technical field
Domestic air conditioning is assisted heat-collecting system, belongs to the air-conditioning equipment field, is specifically related to a kind of energy exchanging system that utilizes solar energy to regulate indoor temperature.
Background technology
The principle of air-conditioning heating, refrigeration is to utilize the heat release of refrigerant condensation liquefaction, and the characteristic of evaporation gasification heat absorption when heating, moves on to outdoor heat indoor; During refrigeration, indoor heat is moved to outdoor process.When heat winter, because winter, outdoor temperature was lower, need to utilize that heat energy that heating wire produces is auxiliary to carry out heat supply to indoor, but in the weather below 0 ℃, be subject to low temperature effect, during air-conditioning heating temperature raising slow, when outdoor temperature is lower than subzero 5 when spending, air-conditioner outdoor unit easily produces frost, causes air-conditioning to work.It is higher to cause heating energy consumption, and Energy Efficiency Ratio does not reach 1, namely consumes 1 kilowatt electric power, does not produce 1 kilowatt heat energy, and therefore, the actual heating energy efficiency ratio of air-conditioning is very low, and its comfort level and heating effect are all undesirable.
In view of the above problems, utility model people combines the air conditioner energy input with heliotechnics, adopt solar energy and air energy Dual-energy source, by utilize this aboundresources of solar energy, to the regenerative resource of environment without any pollution, improve air conditioner heat efficient and solve air-conditioning and heat bad problem winter; Simultaneously the air conditioner energy output is exported by water circulation, improved comfort of air conditioner.
Summary of the invention
The technical problems to be solved in the utility model is: for the above-mentioned deficiency of prior art, provide a kind of simple in structure, cumulative is effective, take full advantage of the auxiliary heat-collecting system of domestic air conditioning that solar energy reduces air conditioning energy consumption, this system's simple installation, energy consumption are lower, can utilize solar energy to be indoor heating.
The technical scheme that its technical problem that solves the utility model adopts is: this domestic air conditioning is assisted heat-collecting system, comprise air-conditioner outdoor unit and the indoor apparatus of air conditioner that links to each other with valve by pipeline, it is characterized in that: the air inlet of described air-conditioner outdoor unit connects with the air outlet of solar energy heating window.
Described solar energy heating window is a hollow box body, and casing is provided with heat sink and adjustable solar protection devices, and the bottom of solar energy heating window is provided with air inlet, and side or top are provided with air outlet.
Many air baffles be arranged in parallel in the described solar energy heating window.
Described heat sink adopts and is fixed on the metallic plate that is coated with the solar absorption selective coating or the heat absorption curtain on the plate behind the solar energy heating window forms.
Described adjustable solar protection devices is the curtain that is fixed on plate top behind the forms, and curtain adopts the light abat vent with the light reflective sunshading material.
Described indoor apparatus of air conditioner is in parallel with the heating power module by refrigerant pipeline.
Described heating power module is for being used for refrigerant pipe and the heat exchanger of plumbing pipe heat exchange and the hot-water heating equipment that connects with heat exchanger.
Described hot-water heating equipment is the indoor ground-heating coil pipe.
Hot water effluent's Temperature Setting got final product at 35 ± 3 ℃ when heated winter.When heating because of winter, adopt the floor heating mode, the heat accumulation function on floor and the operation characteristic of this air-conditioning system have realized perfect adaptation.No matter so cloudy day and sleety weather all can guarantee good heating.
Compared with prior art, the beneficial effect that the utility model has is: domestic air conditioning of the present utility model is assisted heat-collecting system, by installing the solar energy heating window additional at common air-conditioning main frame air inlet front end, when heat winter, the heat that sun the subject of knowledge and the object of knowledge produces can be offered heat transmission equipment, reduce air conditioning energy consumption; Directly use as the radiator of air-conditioner outdoor unit summer because the air-conditioner outdoor unit volume is little, the solar energy heating window be combined with air-conditioner outdoor unit do not affect build attractive in appearance.Solar energy heating window bottom arranges air inlet, and inside is provided with air baffle, and top is provided with air outlet, guarantees to enter finned heat exchanger after air progressively heats up again; According to the heat absorption and release principle of air-conditioning, solar energy heating window inside also can arrange curtain, does not affect to use summer; Can also apply or be fixed with the heat-absorbing material of solar selectively absorbing coating in the solar energy heating window, the heat of the absorption sun that can be good; According to the difference of using the solar energy heat absorbing positions of materials, used solar energy heating window also can be made as outdoor wall-hung and two kinds of designs of building integral type, to satisfy different environments for use.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 2 structural representations.
Wherein: 1, solar energy heating window 2, air-conditioner outdoor unit 3, indoor apparatus of air conditioner 4, air baffle 5, air outlet 6, air inlet 7, four-way change-over valve 8, finned heat exchanger 9, compressor 10, expansion valve 11, heating power module 12, the first magnetic valve 13, the second magnetic valve 14, the 3rd magnetic valve 15, the 4th magnetic valve 16, heat exchanger 17, grounding heat coil tube.
Fig. 1 is most preferred embodiment of the present utility model, below in conjunction with accompanying drawing 1-2 the auxiliary heat-collecting system of the utility model domestic air conditioning is described further:
The specific embodiment
Embodiment 1
With reference to Fig. 1: this domestic air conditioning is assisted heat-collecting system, is comprised of solar energy heating window 1, air-conditioner outdoor unit 2, indoor apparatus of air conditioner 3 and heating power module 11.Air-conditioner outdoor unit 2 and indoor apparatus of air conditioner 3 are the common air-conditioning indoor and outdoor machine of prior art, four-way change-over valve 7, finned heat exchanger 8, compressor 9 and expansion valve 10 are installed in the air-conditioner outdoor unit 2, four-way change-over valve 7 connects with the import and export of finned heat exchanger 8, compressor 9 and the hot-water heating heat exchanger in indoor apparatus of air conditioner 3 and the heating power module 11 by refrigerant pipeline respectively, and refrigerant pipeline is provided with expansion valve 10.Described solar energy heating window 1 bottom is provided with air inlet 6, and solar energy heating window 1 one sides or top are provided with air outlet 5, and the air inlet UNICOM of air outlet 5 and air-conditioner outdoor unit 2 is delivered to finned heat exchanger 8 with the hot-air in the solar energy heating window 1.Finned heat exchanger 8 through the refrigerant pipeline heat exchange after be connected with four-way change-over valve 7.
Indoor apparatus of air conditioner 3 and heating power module 11 is in parallel by refrigerant pipeline, and is respectively arranged with the first magnetic valve 12 and the second magnetic valve 13 on the up and down refrigerant pipeline that indoor apparatus of air conditioner 3 is connected; Be respectively arranged with the 3rd magnetic valve 14 and the 4th magnetic valve 15 on the up and down refrigerant pipeline that heating power module 11 is connected.Heating power module 11 comprises heat exchanger 16 and grounding heat coil tube 17, and refrigerant pipeline was connected with air-conditioner outdoor unit 2 about heat exchanger 16 passed through, and grounding heat coil tube 17 is connected with heat exchanger 16, realizes heat exchange by heat exchanger 16.Grounding heat coil tube 17 is provided with water compensating valve and water pump.
Solar energy heating window 1 inner transverse is interval with multiple tracks air baffle 4, and the interval height of adjacent twice air baffle 4 is 1/4 ~ 1/3 of solar energy heating window 1 forms total height, leaves 10 ~ 20mm spacing behind rear edge and the forms between the plate.Be provided with heat sink and adjustable solar protection devices in the solar energy heating window 1.Heat sink can adopt and be fixed on the metallic plate that the employing on the plate behind the forms is coated with the solar absorption selective coating.Adjustable solar protection devices is the curtain that is fixed on plate top behind the forms, and curtain adopts the light abat vent with the light reflective sunshading material.
Operation principle and the course of work are as follows:
Heat winter:
A) start blower fan, air enters solar energy heating window 1 inside through air inlet 6, and rises along air baffle 4, after the heat sink heating, obtains hot-air in the uphill process;
B) hot-air wind-engaging power traction wind enters finned heat exchanger 8, and the hot-air in the finned heat exchanger 8 and liquid low temperature refrigerant carry out heat exchange, and the low temperature liquid refrigerant temperature raises and flashes to gaseous coolant;
C) refrigerant after the evaporation enters compressor 9 compressions through refrigerant pipeline four-way change-over valve 7, is compressed into the gaseous state high temperature refrigerant, the gaseous state high temperature refrigerant enters heat exchanger 16 through four-way change-over valve 7, carry out heat exchange with the water in the heat exchanger 16, the coolant-temperature gage in the heat exchanger 16 raises, and obtains high-temperature water;
C) close the first magnetic valve 12 and the second magnetic valve 13, open the 3rd magnetic valve 14 and the 4th magnetic valve 15, high-temperature water is sent in the grounding heat coil tube 17 by pipeline by the effect of water pump, and temperature raises in the room.
Freeze summer:
A) solar protection devices of adjusting solar energy heating window 1 inside blocks heat sink absorption solar energy, starts the blower fan in the air-conditioner outdoor unit 2, and air enters solar energy heating window 1 inside through air inlet 6;
B) blower fan rotates, air is risen through air baffle 4, air enters finned heat exchanger 8, the gaseous state high temperature refrigerant with through finned heat exchanger 8 interior air heat-exchanges, gaseous state high temperature refrigerant temperature reduces, and obtains liquid low temperature refrigerant, and liquid low temperature refrigerant obtains liquid low temperature refrigerant after expansion valve 10 expands, the low temperature refrigerant is by finned heat exchanger and room air heat exchange in the indoor apparatus of air conditioner 3, and indoor temperature reduces.
With reference to accompanying drawing 2: indoor apparatus of air conditioner 3 does not link to each other with grounding heat coil tube, and refrigerant directly enters finned heat exchanger and the room air heat exchange in the indoor apparatus of air conditioner 3.All the other are with embodiment 1.
Described solar energy heating window 1 also can be designed to the solar air chamber as required.All the other are with embodiment 1-2.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (8)
1. the auxiliary heat-collecting system of domestic air conditioning comprises air-conditioner outdoor unit (2) and the indoor apparatus of air conditioner that links to each other with valve by pipeline (3), and it is characterized in that: the air inlet of described air-conditioner outdoor unit (2) connects with the air outlet (5) of solar energy heating window (1).
2. domestic air conditioning according to claim 1 is assisted heat-collecting system, it is characterized in that: described solar energy heating window (1) is a hollow box body, casing is provided with heat sink and adjustable solar protection devices, the bottom of solar energy heating window (1) is provided with air inlet (6), and side or top are provided with air outlet (5).
3. domestic air conditioning according to claim 2 is assisted heat-collecting system, and it is characterized in that: many air baffles (4) be arranged in parallel in the described solar energy heating window (1).
4. the auxiliary heat-collecting system of domestic air conditioning according to claim 2 is characterized in that: described heat sink adopts and is fixed on the metallic plate that is coated with the solar absorption selective coating or the heat absorption curtain on the plate behind solar energy heating window (1) forms.
5. the auxiliary heat-collecting system of domestic air conditioning according to claim 2 is characterized in that: described adjustable solar protection devices is the curtain that is fixed on plate top behind the forms, and curtain adopts the light abat vent with the light reflective sunshading material.
6. domestic air conditioning according to claim 1 is assisted heat-collecting system, and it is characterized in that: described indoor apparatus of air conditioner (3) is in parallel with heating power module (11) by refrigerant pipeline.
7. domestic air conditioning according to claim 6 is assisted heat-collecting system, it is characterized in that: described heating power module (11) is for being used for refrigerant pipe and the heat exchanger (16) of plumbing pipe heat exchange and the hot-water heating equipment that connects with heat exchanger (16).
8. domestic air conditioning according to claim 7 is assisted heat-collecting system, and it is characterized in that: described hot-water heating equipment is indoor ground-heating coil pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203277845U CN202675508U (en) | 2012-07-07 | 2012-07-07 | Auxiliary heating system of domestic air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203277845U CN202675508U (en) | 2012-07-07 | 2012-07-07 | Auxiliary heating system of domestic air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN202675508U true CN202675508U (en) | 2013-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203277845U Expired - Fee Related CN202675508U (en) | 2012-07-07 | 2012-07-07 | Auxiliary heating system of domestic air conditioner |
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| Country | Link |
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| CN (1) | CN202675508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345581A (en) * | 2018-04-08 | 2019-10-18 | 江苏未名之光纳米科技有限公司 | A kind of Intelligent temperature adjustment device and method |
-
2012
- 2012-07-07 CN CN2012203277845U patent/CN202675508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345581A (en) * | 2018-04-08 | 2019-10-18 | 江苏未名之光纳米科技有限公司 | A kind of Intelligent temperature adjustment device and method |
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| 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 |
Granted publication date: 20130116 Termination date: 20170707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |