CN201964683U - Cold-heat integrated supply device for solar air conditioner - Google Patents

Cold-heat integrated supply device for solar air conditioner Download PDF

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Publication number
CN201964683U
CN201964683U CN2011200281416U CN201120028141U CN201964683U CN 201964683 U CN201964683 U CN 201964683U CN 2011200281416 U CN2011200281416 U CN 2011200281416U CN 201120028141 U CN201120028141 U CN 201120028141U CN 201964683 U CN201964683 U CN 201964683U
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CN
China
Prior art keywords
solar
hot water
heat
water heater
bucket
Prior art date
Application number
CN2011200281416U
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Chinese (zh)
Inventor
周存文
周冰
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周存文
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Priority to CN201010244905.5 priority Critical
Priority to CN201010244905 priority
Application filed by 周存文 filed Critical 周存文
Priority to CN2011200281416U priority patent/CN201964683U/en
Application granted granted Critical
Publication of CN201964683U publication Critical patent/CN201964683U/en

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Abstract

The utility model provides a cold-heat integrated supply device for a solar air conditioner, which comprises a solar hot water bucket. The solar hot water bucket is connected with a solar water heater through a first circulating pipeline; the solar hot water bucket is respectively connected with an infrared water heater and an absorbed refrigerator through pipelines; the solar hot water bucket is connected with a heat exchange device arranged indoor through a pipeline; the heat exchange device is respectively connected with the solar hot water bucket and the infrared water heater through a water return pipe; the solar water heater, the infrared water heater, the absorbed refrigerator and the heat exchange device are respectively connected with a controller through leads; and the controller is connected with a power supply. According to the cold-heat integrated supply device, the absorbed refrigerating device is combined with the solar water heating device, so that the utilization rate of solar energy in the refrigeration aspect is greatly improved; by adopting the infrared water heater as an auxiliary heat source, the cold-heat integrated supply device has high electro-thermal conversion efficiency, great heat transfer density, high speed and strong loading performance; and compared with the prior art, the consumption of energy sources is greatly reduced.

Description

Solar airconditioning changes in temperature composite supply device

Technical field

The utility model relates to a kind of device that utilizes solar refrigeration, heating, specifically a kind of solar airconditioning changes in temperature composite supply device.

Background technology

At present in field of water heaters, utilization to solar energy is very extensive, even but existing heliotechnics can't satisfy the needs of general family expenses refrigeration fully, is merely able to use as the supplementary energy of heat pump or refrigeration unit, lower to solar energy utilization rate, energy-saving effect is not obvious; Aspect heating; the mode that present existing domestic heating mode still mainly heats based on equipment such as central heating or employing air-conditioning, heat pumps; existing heating system use cost is higher, and needs to consume a large amount of coal resources, is unfavorable for the sustainable development of the energy and the protection of environment.

The utility model content

The purpose of this utility model provides a kind of solar airconditioning changes in temperature composite supply device, it adopts absorption type refrigerating unit to combine with apparatus for heating water by solar energy, aspect refrigeration, significantly improved solar energy utilization rate, adopt infrared water heater as auxiliary thermal source, the electric heating conversion efficiency height, heat transfer density is big, speed is fast, load performance is strong, compared with prior art, significantly reduced the consumption of the energy.

The utility model for achieving the above object, be achieved through the following technical solutions: comprise solar hot water bucket, solar hot water bucket is connected with solar water heater by first circulation line, solar hot water bucket is connected with Absorption Refrigerator with infrared water heater by pipeline respectively, solar hot water bucket by pipeline be installed in indoor heat-exchanger rig and be connected, heat-exchanger rig is connected with infrared water heater with solar hot water bucket respectively by return pipe, solar water heater, infrared water heater, Absorption Refrigerator is connected with controller by lead respectively with heat-exchanger rig, and controller is connected with power supply.Described heat-exchanger rig is a fan coil.Described heat-exchanger rig is a fin.Solar hot water bucket is connected with heating water tank by pipeline, and heating water tank is connected with net for air-source heat pump units by second circulation line.Drainpipe is set on the return pipe, draining valve is set on the discharge outlet.Power supply is connected with photovoltaic solar panel with battery respectively by inverter.Solar hot water bucket is connected with an end of feed pipe, and the other end of feed pipe is connected with shower.

Advantage of the present utility model is: combine with apparatus for heating water by solar energy by adopting absorption type refrigerating unit, aspect refrigeration, significantly improved solar energy utilization rate, adopt infrared water heater as auxiliary thermal source, the electric heating conversion efficiency height, heat transfer density is big, speed is fast, load performance is strong, compared with prior art, significantly reduced the consumption of the energy, cost of use reduces more than 70% than existing air-conditioning product; Recirculated water can be discharged, and avoids taking place leakage accident, and can prevent the bursting by freezing pipeline; Can provide hot water to the user, satisfy user's living needs.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Solar airconditioning changes in temperature composite supply device described in the utility model, comprise solar hot water bucket 3, solar hot water bucket 3 is connected with solar water heater 5 by first circulation line 4, solar hot water bucket 3 is connected with Absorption Refrigerator 1 with infrared water heater 2 by pipeline respectively, Absorption Refrigerator 1, infrared water heater 2 and solar hot water bucket 3 respectively by pipeline be installed in indoor heat-exchanger rig and be connected, heat-exchanger rig by return pipe 6 respectively with Absorption Refrigerator 1, infrared water heater 2 is connected with solar hot water bucket 3, solar water heater 5, infrared water heater 2, Absorption Refrigerator 1 is connected with controller 7 by lead respectively with heat-exchanger rig, and controller 7 is connected with power supply 15.Summer is when freezing, the hot water that is heated by solar water heater 5 at first enters solar hot water bucket 3, when the hot water temperature reaches predetermined value, provide heat source water from solar hot water bucket 3 to Absorption Refrigerator 1, be back to solar hot water bucket 3 after heat source water is lowered the temperature and continue heating by solar water heater again in Absorption Refrigerator 1, the chilled water of Absorption Refrigerator 1 preparation is by the heat-exchanger rig in the pipeline feeding air-conditioned room, reach the purpose of refrigeration, when the heat energy that provides when solar water heater can not reach the actuation temperature of Absorption Refrigerator, can start infrared water heater 2, when the water in the infrared water heater 2 is heated to preset temperature, hot water is fed in the solar hot water bucket 3, improve the temperature of water in the solar hot water bucket 3.Absorption Refrigerator 1 can adopt multiple absorption refrigeration equipment such as lithium-bromide absorption-type refrigerating machine, ammonia water absorbing refrigerator, and wherein lithium-bromide absorption-type refrigerating machine is because its coefficient of performance is higher, the advantage such as low, nontoxic and compliance with environmental protection requirements and preferentially being selected for use to the driving heat source temperature requirement.During winter heating, the hot water that is heated by solar water heater 5 enters solar hot water bucket 3, when the hot water temperature reaches predetermined value, directly feeds in the heat-exchanger rig in the air-conditioned room, reaches the purpose of heating; When the heat energy that provides when solar water heater is not enough to satisfy requiring of indoor heating, can start infrared water heater 2, when the water in the infrared water heater 2 is heated to preset temperature, hot water be fed in the solar hot water bucket 3, improve the temperature of water in the solar hot water bucket 3, satisfy the heating needs.The utility model combines with apparatus for heating water by solar energy by adopting absorption type refrigerating unit, aspect refrigeration, significantly improved solar energy utilization rate, adopt infrared water heater 2 as auxiliary thermal source, the electric heating conversion efficiency height, heat transfer density is big, speed is fast, load performance is strong, compared with prior art, significantly reduced the consumption of the energy, cost of use reduces more than 70% than existing air-conditioning product.

Heat-exchanger rig described in the utility model can be multiple heat transmission equipments such as fan coil 13, fin 14, and the heat exchange efficiency of fan coil 13 is higher, and can open at any time as required or close, and therefore preferably adopts when freezing summer; The use cost of fin 14 is lower, does not need electric energy to drive, and longer duration, preferably adopts when therefore heating in the winter time.

The utility model is in order further to save the energy, can utilize heat pump assembly that the water in the solar hot water bucket 3 is assisted heating, its structure is as follows: solar hot water bucket 3 is connected with heating water tank 8 by pipeline, and heating water tank 8 is connected with net for air-source heat pump units 10 by second circulation line 9.Net for air-source heat pump units 10 starts when outside air temperature is eligible, heats by the recirculated water in 9 pairs of heating water tank of second circulation line 8, when circulating water temperature reaches predetermined value, feeds in the solar hot water bucket 3, improves the water temperature in the solar hot water bucket 3.Certain net for air-source heat pump units described in the utility model 10 can also replace to water source heat pump units, and its operation principle is identical with said structure.

The utility model can be provided with drainpipe 11 in order to discharge recirculated water on return pipe 6, draining valve 12 is set on the discharge outlet 11.When needing repair apparatus, can discharge recirculated water in advance, avoid taking place leakage accident.If when not using for a long time in the winter time, also recirculated water can be discharged, prevent the bursting by freezing pipeline.

The utility model is further saved the energy in order further to increase the utilization ratio of solar energy, and can adopt solar energy equipment is power supply 15 power supplies, and its structure is: power supply 15 is connected with photovoltaic solar panel 18 with battery 17 respectively by inverter 16.

The utility model can be connected solar hot water bucket 3 in order to provide hot water to the user with an end of feed pipe 19, the other end of feed pipe 19 is connected with shower 20.Under the normal condition, the hot water that stores in the solar hot water bucket 3 can satisfy user's living needs fully.

21 is first pressure-reducing valves among the figure, and 22 is second pressure-reducing valves.

Claims (7)

1. solar airconditioning changes in temperature composite supply device, comprise solar hot water bucket (3), solar hot water bucket (3) is connected with solar water heater (5) by first circulation line (4), it is characterized in that: solar hot water bucket (3) is connected with Absorption Refrigerator (1) with infrared water heater (2) by pipeline respectively, Absorption Refrigerator (1), infrared water heater (2) and solar hot water bucket (3) respectively by pipeline be installed in indoor heat-exchanger rig and be connected, heat-exchanger rig by return pipe (6) respectively with Absorption Refrigerator (1), infrared water heater (2) is connected with solar hot water bucket (3), solar water heater (5), infrared water heater (2), Absorption Refrigerator (1) is connected with controller (7) by lead respectively with heat-exchanger rig, and controller (7) is connected with power supply (15).
2. solar airconditioning changes in temperature composite supply device according to claim 1 is characterized in that: described heat-exchanger rig is fan coil (13).
3. solar airconditioning changes in temperature composite supply device according to claim 1 is characterized in that: described heat-exchanger rig is fin (14).
4. solar airconditioning changes in temperature composite supply device according to claim 1, it is characterized in that: solar hot water bucket (3) is connected with heating water tank (8) by pipeline, and heating water tank (8) is connected with net for air-source heat pump units (10) by second circulation line (9).
5. solar airconditioning changes in temperature composite supply device according to claim 1 is characterized in that: drainpipe (11) is set on the return pipe (6), draining valve (12) is set on the discharge outlet (11).
6. solar airconditioning changes in temperature composite supply device according to claim 1 is characterized in that: power supply (15) is connected with photovoltaic solar panel (18) with battery (17) respectively by inverter (16).
7. according to claim 1 or 4 described solar airconditioning changes in temperature composite supply devices, it is characterized in that: solar hot water bucket (3) is connected with an end of feed pipe (19), and the other end of feed pipe (19) is connected with shower (20).
CN2011200281416U 2010-08-04 2011-01-27 Cold-heat integrated supply device for solar air conditioner CN201964683U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201010244905.5 2010-08-04
CN201010244905 2010-08-04
CN2011200281416U CN201964683U (en) 2010-08-04 2011-01-27 Cold-heat integrated supply device for solar air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200281416U CN201964683U (en) 2010-08-04 2011-01-27 Cold-heat integrated supply device for solar air conditioner

Publications (1)

Publication Number Publication Date
CN201964683U true CN201964683U (en) 2011-09-07

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CN2011100297230A CN102052723A (en) 2010-08-04 2011-01-27 Comprehensive cold/heat air supply system of solar air conditioner
CN2011200281416U CN201964683U (en) 2010-08-04 2011-01-27 Cold-heat integrated supply device for solar air conditioner
CN 201110155712 CN102207317B (en) 2010-08-04 2011-06-10 Refrigerating and heating comprehensive supplying system of solar air conditioner

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Application Number Title Priority Date Filing Date
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CN102052723A (en) * 2010-08-04 2011-05-11 周存文 Comprehensive cold/heat air supply system of solar air conditioner
CN102510079B (en) * 2011-10-23 2013-12-25 国网重庆市电力公司 Water source heat pump cooling and power combined dispatching system using solar power generation, and dispatching method thereof
CN102967052A (en) * 2012-12-10 2013-03-13 国电南京自动化股份有限公司 Solar energy utilization system for buildings
CN103525372A (en) * 2013-09-28 2014-01-22 昆山市周市溴化锂溶液厂 Lithium bromide aqueous solution used for refrigerating machine
CN103776195B (en) * 2014-01-27 2016-03-02 艾绍奎 A kind of multi fuel thermal source assisted solar integrated refrigerating heating system
CN106247639A (en) * 2016-07-29 2016-12-21 宋焕炜 Solar-powered air conditioner and water heater
CN107906576B (en) * 2017-11-13 2019-07-12 东南大学 A kind of medium temperature solar energy-air energy coupled system
CN108332446B (en) * 2018-02-08 2020-05-22 华南理工大学 Low-grade solar cold-heat-electricity triple supply system and operation method thereof

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US3945847A (en) * 1971-12-28 1976-03-23 Union Carbide Corporation Coherent manganese dioxide electrodes, process for their production, and electrochemical cells utilizing them
CN2203767Y (en) * 1994-10-09 1995-07-19 陈启松 Brine cooler
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CN102052723A (en) * 2010-08-04 2011-05-11 周存文 Comprehensive cold/heat air supply system of solar air conditioner

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CN102207317A (en) 2011-10-05
CN102052723A (en) 2011-05-11

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20151231

Address after: 250011 Shandong Province, Lixia District of Ji'nan City East Lake Area District No. 6 Building 3 unit 304

Patentee after: Lv Jie

Address before: 250014 Shandong Province, Lixia District of Ji'nan City No. 1 min Zi Qian Road No. 5 Building 3 unit 101 room

Patentee before: Zhou Cunwen

Effective date of registration: 20151231

Address after: 250011 Shandong Province, Lixia District of Ji'nan City East Lake Area District No. 6 Building 3 unit 304

Patentee after: Lv Jie

Address before: 250014 Shandong Province, Lixia District of Ji'nan City No. 1 min Zi Qian Road No. 5 Building 3 unit 101 room

Patentee before: Zhou Cunwen

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20180510

Address after: 250013 room 3, unit 1, building 5, min Zi Road, Lixia District, Ji'nan, Shandong, China, 101

Patentee after: Zhou Cunwen

Address before: 250011 unit 3, unit 6, five District, Ming Hu District, Lishi District, Ji'nan, Shandong 304

Patentee before: Lv Jie

Effective date of registration: 20180510

Address after: 250013 room 3, unit 1, building 5, min Zi Road, Lixia District, Ji'nan, Shandong, China, 101

Patentee after: Zhou Cunwen

Address before: 250011 unit 3, unit 6, five District, Ming Hu District, Lishi District, Ji'nan, Shandong 304

Patentee before: Lv Jie

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20190127

CF01 Termination of patent right due to non-payment of annual fee