CN2460901Y - Air conditioner using solar energy - Google Patents
Air conditioner using solar energy Download PDFInfo
- Publication number
- CN2460901Y CN2460901Y CN 01215904 CN01215904U CN2460901Y CN 2460901 Y CN2460901 Y CN 2460901Y CN 01215904 CN01215904 CN 01215904 CN 01215904 U CN01215904 U CN 01215904U CN 2460901 Y CN2460901 Y CN 2460901Y
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- China
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- cold
- heat
- solar energy
- heating agent
- evaporimeter
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Abstract
The utility model relates to an air conditioner using solar energy, which comprises a compressor, an evaporator, a condenser and a cold (hot) medium circulating system, wherein, the circulating system comprises a cooling tower, a water storing tank, a cold (hot) medium circulating pump and a solar water heater. Because hot water produced by solar energy can obviously improve the evaporating temperature of the evaporator, the temperature of the hot medium outlet of the condenser can be increased. The air conditioner using solar energy can be used for heating in winter, and thus, the environment pollution caused by coal and fuel combustion can be avoided. Heating cost is also reduced.
Description
The utility model relates to a kind of air-conditioning equipment, particularly a kind of air-conditioning equipment that utilizes solar energy.
Existing air-conditioning equipment, particularly central air conditioning equipment generally are made of compressor, evaporimeter, condenser and cold (heat) matchmaker circulatory system, and cold (heat) matchmaker circulatory system comprises cooling tower, storage cistern and cold (heat) matchmaker circulating pump, and wherein refrigerant is a liquid.Because winter temperature is lower, this air-conditioning equipment can not be satisfied the demand because of heating capacity, generally stops using and sets up heating system in addition, as set up boiler or open heat distribution pipeline etc.Energy consumption and environmental pollution have so just been increased.
The purpose of this utility model provides a kind of air-conditioning equipment that utilizes solar energy, and this equipment can use for warming, thereby has reduced energy consumption and environmental pollution.
The utility model is achieved through the following technical solutions, a kind of air-conditioning equipment that utilizes solar energy, comprise compressor, evaporimeter, condenser and cold (heat) matchmaker circulatory system, cold (heat) matchmaker circulatory system comprises cooling tower, storage cistern and cold (heat) matchmaker circulating pump, it is characterized in that in cold (heat) matchmaker circulatory system, having increased solar water heater based on solar thermal collector and heat storage can, the delivery port of the heat storage can of this water heater is connected with cold with evaporimeter again (heat) matchmaker import after the storage cistern outlet pipe is connected by pipeline and valve, one end of heat collector is connected with heat storage can, and the other end is connected with cold with evaporimeter again (heat) matchmaker outlet after the cooling tower water inlet pipe is connected by pipeline and valve.
The junction of said heat storage can outlet pipe and storage cistern outlet pipe is provided with ejector in the such scheme.The effect of this ejector is that the water from heat storage can and storage cistern is carried out necessary mixing.
The principle of such scheme institute foundation is, can improve the evaporating temperature of evaporimeter significantly as heating agent with the hot water of solar energy generation, thereby make cold-producing medium (CFC) under the effect of compressor, emit bigger heat during condensation, thereby can improve the temperature of condenser heating agent outlet.
The using method of this air-conditioning equipment is, in summer, close the valve that is connected between solar water heater and evaporimeter, cooling tower, tank, only use the circulatory system of forming by cooling tower, storage cistern, cold (heat) matchmaker circulating pump, realize the heat exchange between refrigerant and evaporimeter or the condenser, can reach the purpose that reduces indoor temperature.At this moment, the structure and the operation method of this air-conditioning equipment are same as the prior art, and solar water heater can be used for the life of building and supplies with hot water.Winter is when using, then should open the valve that is connected between solar water heater and evaporimeter, cooling tower, the storage cistern, the glide path of heating agent is, the hot water of solar water heater heat storage can is flowed out by outlet pipe, after water from storage cistern mixes, flow to evaporator, behind evaporimeter, lower the temperature, flow out from evaporator outlet, some flows to cooling tower, carries out flowing back to storage cistern after the air recuperation of heat, and another partly flows to the heat collector of solar water heater, flow back to heat storage can after absorbing solar energy, so move in circles.Above-mentioned circulation is to carry out under the effect of heat medium circulation pump.Condenser has the heating agent entrance and exit, can and be contained in indoor fan coil to indoor heat radiation by pipeline, reaches the heating purpose.
The utility model has the advantages that owing to use this green energy resource of solar energy, the environmental pollution of having avoided fire coal or oil burning boiler discharge of noxious gases to cause cuts down the consumption of energy and the cost of warming simultaneously; Because this air-conditioning equipment can annually use, the utilization rate of equipment and installations height, easy to use, electric load is also more stable.
Description of drawings.
Fig. 1 is the utility model structural representation.
The utility model is described in further detail below in conjunction with drawings and Examples.
The said air-conditioning equipment of solar energy that utilizes of present embodiment comprises evaporimeter 1, compressor 2, condenser 3, cooling tower 4, storage cistern 5, cold (heat) matchmaker circulating pump 6, heat storage can 7, heat collector 8, ejector 9 and pipeline connected to one another and valve, as shown in Figure 1.Present embodiment is said to comprise that the air-conditioning unit of evaporimeter 1, compressor 2, condenser 3 can be a water source heat pump units, also can be single refrigeration unit.The former utilizes cross valve that cold-producing medium is commutated, and to reach the exchange of evaporimeter and condenser, realizes the purpose to indoor heating or cooling; The latter is by the method for cold (heat) matchmaker commutation, and promptly cold (heat) matchmaker exchanges between evaporimeter and condenser, reaches the purpose of indoor heating or cooling.When working summer, cold (heat) matchmaker of evaporimeter 1 imports and exports and is contained in indoor fan coil and is connected, circulation by refrigerant is to indoor cooling, cold (heat) matchmaker of condenser 3 imports and exports and is connected with the import and export pipe of cooling tower and storage cistern respectively, carries out the heat exchange circulation under the effect of cold (heat) matchmaker circulating pump 6.Other valves that are connected between partly of solar water heater and this air-conditioning equipment were all closed when worked summer.When working winter, the delivery port of the heat storage can 7 of solar water heater is connected by pipeline with the outlet pipe of storage cistern, there is ejector 9 this junction, make from the hot water of heat storage can 7 with from the water of storage cistern 5 and mix, under the effect of cold (heat) matchmaker circulating pump 6, flow to the heating agent import of evaporimeter 1 by ejector 9, the heating agent outlet of evaporimeter 1 is connected with cooling tower 4 and heat collector 8, make the water after in evaporimeter 1, being cooled enter cooling tower 4 and heat collector 8, to absorb in the air and the heat of solar energy, the outlet pipe of cooling tower 4 then is communicated with storage cistern 5, the other end of heat collector 8 then is connected with heat storage can, absorb in the air and the water after the solar heat enters storage cistern and heat storage can respectively, enter circulation again.
Present embodiment is through measuring and calculating, and when the heat storage can water temperature was 30～40 ℃, the heating agent leaving water temperature of condenser can reach 45～55 ℃.
Claims (2)
1. air-conditioning equipment that utilizes solar energy, comprise compressor, evaporimeter, condenser and cold, the heating agent circulatory system, cold, the heating agent circulatory system comprises cooling tower, storage cistern and cold, heat medium circulation pump, it is characterized in that cold, having increased solar thermal collector and heat storage can in the heating agent circulatory system is the solar water heater of main body, the delivery port of the heat storage can of this water heater by pipeline and valve with cold with evaporimeter again after the storage cistern outlet pipe is connected, the heating agent import is connected, one end of heat collector is connected with heat storage can, the other end by pipeline and valve with cold with evaporimeter again after the cooling tower water inlet pipe is connected, the heating agent outlet is connected.
2. according to claims 1 described air-conditioning equipment, it is characterized in that the junction of said heat storage can outlet pipe and storage cistern outlet pipe is provided with ejector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215904 CN2460901Y (en) | 2001-01-06 | 2001-01-06 | Air conditioner using solar energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215904 CN2460901Y (en) | 2001-01-06 | 2001-01-06 | Air conditioner using solar energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460901Y true CN2460901Y (en) | 2001-11-21 |
Family
ID=33634408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215904 Expired - Fee Related CN2460901Y (en) | 2001-01-06 | 2001-01-06 | Air conditioner using solar energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460901Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090523A (en) * | 2012-12-09 | 2013-05-08 | 李万红 | Solar shower |
| CN105910211A (en) * | 2016-06-24 | 2016-08-31 | 丁博生 | Air conditioner unit |
| CN110131821A (en) * | 2019-05-16 | 2019-08-16 | 陕西理工大学 | A kind of air-cooled integrated heat pump of water cooling of novel belt solar heat compensation |
-
2001
- 2001-01-06 CN CN 01215904 patent/CN2460901Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090523A (en) * | 2012-12-09 | 2013-05-08 | 李万红 | Solar shower |
| CN103090523B (en) * | 2012-12-09 | 2016-01-13 | 宁波市科技园区绿牌软包装技术贸易有限公司 | Solar showering device |
| CN105910211A (en) * | 2016-06-24 | 2016-08-31 | 丁博生 | Air conditioner unit |
| CN110131821A (en) * | 2019-05-16 | 2019-08-16 | 陕西理工大学 | A kind of air-cooled integrated heat pump of water cooling of novel belt solar heat compensation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |