CN101839554A - Solar-powered air conditioner and water heater-integrated device - Google Patents
Solar-powered air conditioner and water heater-integrated device Download PDFInfo
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- CN101839554A CN101839554A CN 200910030317 CN200910030317A CN101839554A CN 101839554 A CN101839554 A CN 101839554A CN 200910030317 CN200910030317 CN 200910030317 CN 200910030317 A CN200910030317 A CN 200910030317A CN 101839554 A CN101839554 A CN 101839554A
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- air conditioner
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Air Conditioning Control Device (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a solar-powered air conditioner and water heater-integrated device. The device comprises a host machine, a driving device, a main power supply, and a remote control device, wherein the host machine consists of an air conditioner and a water heater; an outdoor compressor of the air conditioner is communicated with a water tank of the water heater through an electromagnetic valve; a solar cell is connected with an air conditioner compressor through a direct-current frequency conversion device; and the remote control device performs remote control by using radio waves. The device has the advantages of making full use of energy sources, saving energy sources and performing effective and simple control.
Description
Technical field
The present invention relates to a kind of integrating device, relate to a kind of specifically the organic solar-powered air conditioner and water heater-integrated device of combination in addition of solar airconditioning and water heater.
Background technology
Solar thermal utilization is that field of renewable energy technology commercialization degree is the highest, apply one of the most general technology, solar airconditioning just is being based on that this point developed, its driving power is a solar cell, and its operation principle is not distinguished to some extent with traditional air-conditioning, caused following defective thus: 1) because existing air-conditioner has just adopted AC compressor from invention, the popular approach in supply of electric power and propagation that adds all adopts the alternating current form, cause a large amount of scientific research personnel that air-conditioner is designed, make thinking and all be confined to the interchange field, the direct current that solar cell produces can not directly act on air-conditioning, drove air-conditioning in the battery afterwards and need and be stored in its inversion, in this process, will produce power consumption, cause loss to the energy, and because of middle electric device more, also easily cause the complexity of structure, stability is also relatively poor, causes quality problems easily; 2) existing solar airconditioning is when heating, and air-conditioner outdoor unit discharges hot gas in atmosphere, has promptly caused consumption of heat energy, and the while is contaminated environment also; 3) now infra-red remote control is adopted in the remote control of air-conditioning, and it is bigger influenced by transmission range, can not far distance controlled, use not very convenient.
A kind of typical products that the while solar water heater also utilizes for solar energy, especially recently it is wide that the Teat pump boiler that comes out has usage range, advantages such as adaptability is strong, it utilizes contrary Carnot's principle, utilize the heat-absorbing medium draw heat from air and natural environment in the equipment, thereby overcome the conventional solar boilers rainy weather, defective such as can not work night, has stronger utility function, but it is a single product, can only be as the device that hot water is provided, as itself and the organic combination of solar airconditioning then being realized the more function and the more high efficiency energy that utilizes.
Summary of the invention
The present invention is directed to above-mentioned defective, purpose is to provide a kind of solar airconditioning and organically combination in addition of water heater is had solar airconditioning and water heater advantage simultaneously, and compact conformation, high efficiency are utilized the solar-powered air conditioner and water heater-integrated device of solar energy.
Technical scheme of the present invention is: the present invention includes:
Main frame: air-conditioner and water heater, wherein the outdoor compressor of air-conditioner is communicated with by a magnetic valve and water-heater water tank;
Drive unit: main power source: solar cell is connected with compressor of air conditioner by DC frequency changer;
Remote control: adopt radio wave to carry out remote control;
Water-heater water tank be provided with three the cover heaters: utilize compressor as heat pump as heating source; Built-in DC heating pipe is as heating source; Utilize solar energy heat collection pipe as heat supply; Water heater is provided with the duty of control device control three cover heaters.
Drive unit also comprises accessory power supply, described accessory power supply be alternating current by rectification, transformation after access device.
Also comprise control circuit, the switching between control circuit control main power source, the accessory power supply.
Also comprise signal picker, the signal picker collection is distributed in the signal that temperature sensor, level sensor produced of each point, and transmits it to controller, and controls the conducting on magnetic valve valve road by controller.
Advantage of the present invention is: the direct current that the present invention produces solar cell is directly as the main driving power of product, changes the use pattern that is incorporated into the power networks after traditional solar cell inversion, the loss of reduction system capacity.Change mode of energy storage, the electric energy that regenerative resource is produced changes into heat (hot water, system warm, freeze) storage mode with the battery stores pattern, is starting point with the economize on electricity, with behind the civil power AC rectification as the system supplymentary power supply.Major measure comprises: the one, and the photo-thermal conversion is integrated with opto-electronic conversion, solar photovoltaic technology is mutually integrated with the solar water heater technology.The 2nd, adopt full DC circuit, utilize the DC frequency-changing technology, system can be worked under full direct current operating mode.The 3rd, with the heat pump of compressor of air conditioner, realize the integrated of air-conditioning and water heater as solar heat-pump water heater, structure is compact more.
2) exchange data using radio wave transmissions of the present invention, replace present infrared radio data-transmission mode, the signal emission reaches 100 meters with the acceptance distance, adopts data encoding format, each equipment room does not disturb mutually, and room temperature is the actual temperature of position, control point (remote controller).
3) be provided with control circuit and divide two kinds of alternating current-direct currents, when DC voltage is low, can cut civil power automatically,, can select work energy automatically by comparison circuit to input voltage.D. full DC control circuit.Use from air-conditioner is extensive, the alternate current operation pattern is its groundwork pattern always, and this is because alternating current has the incomparable advantage of direct current aspect the long Distance Transmission.But for regenerative resource, photovoltaic comprises wind-power electricity generation, and middle dc state another mistake becomes the loss that will produce more than 10%; The DC frequency-changing technology also obtains the industry great attention to the influence of electrical machine energy-saving; Based on above-mentioned factor, just aim at full direct current at the beginning of this Project design, promptly send out the target that i.e. usefulness, minimizing investment (battery, inversion) are raised the efficiency, designed full DC operation pattern.
Description of drawings
Fig. 1 is a fundamental diagram of the present invention
Fig. 2 is the structural representation of main frame of the present invention
Fig. 3 is the structural representation of drive unit of the present invention
The specific embodiment
The present invention includes:
Main frame: air-conditioner and water heater, wherein the outdoor compressor of air-conditioner is communicated with by a magnetic valve and water-heater water tank;
Drive unit: main power source: solar cell is connected with compressor of air conditioner by DC frequency changer;
Remote control: adopt radio wave to carry out remote control;
Water-heater water tank be provided with three the cover heaters: utilize compressor as heat pump as heating source; Built-in DC heating pipe is as heating source; Utilize solar energy heat collection pipe as heat supply; Water heater is provided with the duty of control device control three cover heaters.
Drive unit also comprises accessory power supply, described accessory power supply be alternating current by rectification, transformation after access device.
Also comprise control circuit, the switching between control circuit control main power source, the accessory power supply.
Also comprise signal picker, the signal picker collection is distributed in the signal that temperature sensor, level sensor produced of each point, and transmits it to controller, and controls the conducting on magnetic valve valve road by controller.
The present invention is described further below in conjunction with accompanying drawing
The present invention adopts heat pump techniques in host machine part, utilizes R22 working medium under the effect of compressor, and the circulation in air-conditioning unit room in external condenser and the evaporimeter realizes the exchange of heat, and is consistent with conventional air-conditioning; But the radiator coil tube of the outdoor compressor of air-conditioner is effectively contacted with water heater heat collection water tank shell by magnetic valve, with temperature sensor as detecting unit, realize exchange heat between radiator coil tube and the solar water heater.Under the air conditioner refrigerating pattern, when the temperature of water heater reaches design temperature, cut off the heat transmission of R22 working medium and water-heater water tank, descend up to water tank temperature; Because water tank temperature is lower than environment temperature, product of the present invention had both helped air-conditioner and had increased work efficiency, alleviated to a certain extent again because of the user uses air-conditioning and worsened environment, and can provide the energy of producing hot water, realized comprehensive utilization resource for the user to external world's discharging hot gas; Under the air-conditioning heating mode, when the temperature of water heater is lower than design temperature, cut off the heat transmission of R22 working medium and water-heater water tank, than conventional air-conditioning, owing to have electric heater unit in the water-heater water tank and utilize thermal-collecting tube to gather heat in the environment, the water-heater water tank internal temperature is higher than environment temperature, some solar energy resourceses better but winter temperature be lower than under the subzero situation, make things convenient for starting of air conditioner; Characteristics with conventional solar airconditioning.In the water heater part, the present invention uses the compressor and the R22 working medium of air-conditioning, utilizes 3 approach such as solar energy heat collection pipe, direct current heating tube, heat pump to obtain heat energy, can guarantee the round-the-clock acquisition hot water of user, is controlled by system program as for most economical approach.
Drive part: adopt solar cell, wind-driven generator as driving power; and between driving power and device, add DC frequency changer; the low-voltage DC that solar cell is produced is directly connected to this device; directly use for the user; make warm, refrigeration, air conditioning or make hot water; the electric energy of solar energy photoelectric conversion acquisition is converted into the power of air conditioner and water heater-integrated device; reduce and even the cancellation battery, further reduce system cost and improve the degree of protection of system environment.
Control device: the present invention adopts signal picker to gather the signal of each temperature sensor and level sensor generation, and transfer to controller and handle, by being communicated with between control solenoid control R22 working medium and the heat collection water tank, and adjust this device operating temperature by controller, feedback circuit, adjust the duty of air conditioner.
Claims (5)
1. a solar-powered air conditioner and water heater-integrated device is characterized in that, comprising:
Main frame: air-conditioner and water heater, wherein the outdoor compressor of air-conditioner is communicated with by a magnetic valve and water-heater water tank;
Drive unit: main power source: solar cell is connected with compressor of air conditioner by DC frequency changer;
Remote control: adopt radio wave to carry out remote control.
2. a kind of solar-powered air conditioner and water heater-integrated device according to claim 1 is characterized in that, water-heater water tank be provided with three the cover heaters: utilize compressor as heat pump as heating source; Built-in DC heating pipe is as heating source; Utilize solar energy heat collection pipe as heat supply; Water heater is provided with the duty of control device control three cover heaters.
3. a kind of solar-powered air conditioner and water heater-integrated device according to claim 1 is characterized in that drive unit also comprises accessory power supply, described accessory power supply be alternating current by rectification, transformation after access device.
4. a kind of solar-powered air conditioner and water heater-integrated device according to claim 3 is characterized in that, also comprises control circuit, the switching between control circuit control main power source, the accessory power supply.
5. a kind of solar-powered air conditioner and water heater-integrated device according to claim 1, it is characterized in that, also comprise signal picker, the signal picker collection is distributed in the signal that temperature sensor, level sensor produced of each point, and transmit it to controller, and control the conducting on magnetic valve valve road by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030317 CN101839554A (en) | 2009-03-19 | 2009-03-19 | Solar-powered air conditioner and water heater-integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910030317 CN101839554A (en) | 2009-03-19 | 2009-03-19 | Solar-powered air conditioner and water heater-integrated device |
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| Publication Number | Publication Date |
|---|---|
| CN101839554A true CN101839554A (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910030317 Pending CN101839554A (en) | 2009-03-19 | 2009-03-19 | Solar-powered air conditioner and water heater-integrated device |
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| CN (1) | CN101839554A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997402A (en) * | 2012-10-17 | 2013-03-27 | 陈敏途 | Electromagnetic type water heater using kinetic energy of tap water |
| CN103604214A (en) * | 2013-11-13 | 2014-02-26 | 广东美的暖通设备有限公司 | Heat pump water heater |
| CN103836728A (en) * | 2012-11-23 | 2014-06-04 | 广州众信实业有限公司 | Integral type water source heat pump air conditioner |
| CN103836738A (en) * | 2012-11-23 | 2014-06-04 | 珠海格力电器股份有限公司 | Solar air conditioner and control method thereof |
-
2009
- 2009-03-19 CN CN 200910030317 patent/CN101839554A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997402A (en) * | 2012-10-17 | 2013-03-27 | 陈敏途 | Electromagnetic type water heater using kinetic energy of tap water |
| CN103836728A (en) * | 2012-11-23 | 2014-06-04 | 广州众信实业有限公司 | Integral type water source heat pump air conditioner |
| CN103836738A (en) * | 2012-11-23 | 2014-06-04 | 珠海格力电器股份有限公司 | Solar air conditioner and control method thereof |
| CN103604214A (en) * | 2013-11-13 | 2014-02-26 | 广东美的暖通设备有限公司 | Heat pump water heater |
| CN103604214B (en) * | 2013-11-13 | 2017-02-08 | 广东美的暖通设备有限公司 | Heat pump water heater |
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Application publication date: 20100922 |