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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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

But the air source heat pump has a big defect: it

Method used

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

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Example Embodiment

[0011] like figure 1 As shown, a solar energy and air source heat pump double heat source triple supply system comprises a compressor (1), a liquid collector (2), a four-way solenoid valve (3), an outdoor unit (4), a water storage tank (5), The indoor unit (6), the circulating pump (7), the solar collector (8), the compressor (1), the liquid collector (2), and the four-way solenoid valve (3) pass through the total condensate circulation pipe (9). The outdoor unit (4), the water storage tank (5), and the indoor unit (6) are respectively connected through a condensation pipe. The water storage tank (5), the circulation pump (7), and the solar heat collector (8) are connected in sequence through the water pipe (16) to form a water circulation system. The condensing pipe comprises a first condensing pipe (10), a second condensing pipe (11), a third condensing pipe (12), a fourth condensing pipe (13), a fifth condensing pipe (14), and a sixth condensing pipe ( 15), one end of the...

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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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