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Heating and cold supply system

A cooling system and energy supply technology, applied in the field of optimal utilization of renewable energy and heating and cooling, can solve problems such as difficulty in ensuring efficient energy supply, single energy utilization mode, unstable technology, etc., to reduce economic costs, reduce waste, and strengthen The effect of applying flexibility

Active Publication Date: 2016-02-17
INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

At present, there have been some research works considering the combined utilization of heat pump technology and renewable energy such as solar energy, wind energy, and geothermal energy. efficient supply

Method used

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  • Heating and cold supply system
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Embodiment Construction

[0033] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0034] like figure 1 As shown, the heating and cooling system of the present invention consists of: water supply pump 1, water supply pump filter 2, water supply pump check valve 3, boiler water supply inlet valve 4, boiler device 5, boiler fin end water supply check valve 6, boiler Fin end water supply valve 7, fin heat exchanger 8, fin heat exchanger return water pump 9, boiler fin end return water valve 10, multifunctional water storage tank fin end return valve 11, m...

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Abstract

The invention relates to a heating and cold supply system. The heating and cold supply system comprises a water supply unit, a water collecting unit, a boiler energy supply unit, a solar energy supply unit, a wind energy supply unit, a heat pump energy supply unit and a heat and cold storage energy supply unit. The system can use such common fuel energies as coals, woods and straws as energy sources, and is combined with efficient utilization of regenerative energies of solar energy and wind energy to realize combined application of traditional energies and clean energies so as to provide economical and reliable cold and heat supply. The multiple energy supply units of the system can be independently operated, or can be combined for operating, so that the energy utilization efficiency is improved, and the energy supply stability of the system is guaranteed.

Description

technical field [0001] The present invention relates to the field of optimal utilization of renewable energy and heating and cooling. Specifically, it is a multi-functional energy supply system that uses traditional fossil energy and renewable energy as the main energy source to supply heat and cold energy to residential buildings through multiple channels. . Background technique [0002] Heat and cold are two important energy requirements in human production and life. Today, when the power supply is relatively affluent, how to use the existing technology to achieve reliable, stable and economical heat and cooling supply is an important issue to ensure the quality of people's life and improve the comfort of people's life. [0003] In the vast rural areas of our country, people mostly use coal, straw, wood, etc. as raw materials to achieve heating and heating through combustion and heat release; in terms of cooling capacity, air conditioners are generally used to cool down r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B29/00F24J2/00F24D3/18F24F5/00
CPCY02E10/40
Inventor 张远杨科白井艳徐建中
Owner INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI
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