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Solar and air source heat pump dual heat source tri-generation system

An air source heat pump and dual heat source technology, which is applied in the direction of machines using solar energy, lighting and heating equipment, heating and cooling combination, etc., can solve the problems of ineffective use of solar heat radiation, etc., and achieve the effect of saving electricity costs and improving system efficiency

Inactive Publication Date: 2016-10-12
山东阳光博士太阳能工程有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

But the air source heat pump has a big defect: it can't effectively use the heat radiation of the sun

Method used

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  • Solar and air source heat pump dual heat source tri-generation system

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Embodiment Construction

[0011] Such as figure 1 As shown, a solar energy and air source heat pump dual heat source triple supply system includes a compressor (1), a liquid collector (2), a four-way solenoid valve (3), an outdoor unit (4), a water storage tank (5), Indoor unit (6), circulation pump (7), solar heat collector (8), compressor (1), liquid collector (2), four-way solenoid valve (3) pass through the total condensate circulation pipe (9) in order Secondary connection, and constitute a circulation loop, outdoor unit (4), water storage tank (5), indoor unit (6) are connected through condensing pipe respectively. The water storage tank (5), circulation pump (7), and solar heat collector (8) are connected in sequence through water pipes (16), and form a water circulation system. Described condensing pipe comprises the first condensing pipe (10), the second condensing pipe (11), the 3rd condensing pipe (12), the 4th condensing pipe (13), the 5th condensing pipe (14), the 6th condensing pipe ( 1...

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Abstract

The invention relates to a solar and air source heat pump dual heat source tri-generation system. The system comprises a compressor, a liquid receiver, a four-way solenoid valve, an outdoor unit, a water storage tank, an indoor unit, a circulating pump and a solar thermal collector, wherein the compressor, the liquid receiver and the four-way solenoid valve are sequentially connected via a master condensing agent circulating pipe and form a circulation loop; the outdoor unit, the water storage tank and the indoor unit are respectively connected via a condenser pipe; the water storage tank, the circulating pump and the solar thermal collector are sequentially connected via a water pipe and form a water circulation system. The system has the beneficial effects that as solar energy and a heat pump system are combined, the system efficiency is improved, hot water, heat supply and refrigeration requirements can be realized; the solar energy is fully utilized, the operation power charge is saved, the system is economical and practical; in addition of all weather operations, sufficient hot water or heat can be provided on continuous cloudy days and in winter; meanwhile the refrigeration requirement in summer is realized according to the characteristics of the air source heat pump.

Description

Technical field: [0001] The invention relates to a solar energy and air source heat pump dual heat source triple supply system, belonging to the technical field of solar energy and air source heat pump applications. Background technique: [0002] Solar energy has attracted more and more attention due to its inexhaustible, cheap, safe, clean and non-polluting characteristics. However, solar energy has disadvantages such as being greatly affected by seasons and weather, low heat flux density, and requiring a large light-facing area. As a result, the application of solar direct heat utilization systems is limited to a certain extent. [0003] The various deficiencies of solar energy have brought opportunities for the development of another energy-saving heat exchanger-air source heat pump water heater. In the south where the average annual temperature is high, it is widely welcomed by the market because it is almost not affected by time and cloudy weather, has low installation...

Claims

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Application Information

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IPC IPC(8): F25B29/00F25B27/00F25B13/00F25B41/04F25B41/20
CPCF25B13/00F25B27/005F25B29/003F25B2313/02741F25B2500/05F25B41/20
Inventor 种衍启种阳孟祥勇
Owner 山东阳光博士太阳能工程有限公司
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