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Hybrid energy heating and refrigerating system

A refrigeration system and mixed energy technology, applied in the field of solar energy technology and heat pump, can solve the problems of wasting electric energy, uncontrollable heating time, over-burning, etc., and achieve the effect of high comfort

Inactive Publication Date: 2017-01-25
SHANGHAI GANGWANG IND
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  • Claims
  • Application Information

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Problems solved by technology

At present, most of the control systems of large-scale solar water heating projects on the market only have the function of displaying temperature and water level, and display them in sections. electrical energy

Method used

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Embodiment Construction

[0020] As people's requirements for obtaining hot water for domestic use are increasing day by day, it is difficult for intermittent solar energy to meet all-weather heating. To solve this problem, the combination of heat pump technology and solar energy utilization is undoubtedly a good choice. A heat pump is a device that can obtain low-level heat energy from natural air, water or soil, and output high-level heat energy through the heat pump. new energy technology. Among them, the air source heat pump is a heat pump system that uses air as the heat source and realizes the transfer of low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (electric energy), but it cannot operate efficiently, stably and reliably in cold environments .

[0021] According to the preferred embodiment of the present invention, the hybrid energy heating and cooling system uses solar water heaters as the main heat source, and air source heat pump water hea...

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Abstract

The invention provides a hybrid energy heating and refrigerating system. The hybrid energy heating and refrigerating system comprises a valley electricity boiler, a solar photovoltaic power generation module board, an energy storage water tank, a flat-plate solar collector, an air energy heat pump with a heating function and a refrigerating function, a remote intelligent control system, a domestic hot water bath system and a water pipe system. The remote intelligent control system controls the valley electricity boiler, the solar photovoltaic power generation module board, the energy storage water tank, the flat-plate solar collector, the air energy heat pump, the domestic hot water bath system and the water pipe system. The valley electricity boiler heats water connected to the water pipe system through solar energy at a second time period. The air energy heat pump heats the water connected to the water pipe system through air energy at a third time period. The air energy heat pump adopts heat energy generated by the flat-plate solar collector as a low-temperature heat source at an overlapped time period between the second time period and the third time period.

Description

technical field [0001] The invention relates to the fields of solar energy technology and heat pump technology, in particular to a mixed energy heating and cooling system. Background technique [0002] In today's increasingly severe global energy and environmental pressure, cooling and heating of buildings consumes huge energy. Traditional fossil energy (coal, oil, natural gas) is facing human overdraft consumption demand and is increasingly depleted, and at the same time seriously pollutes human beings. The production environment and human economic life are facing a severe energy and environmental worrisome living environment whether they can survive and develop sustainably. Clean energy can be recycled and developed to find hope and vitality for human development. A global new energy revolution Propel at high speed. [0003] my country is a big energy consuming country, especially today when building energy consumption is becoming more and more severe, but the speed and q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/18F24D3/08F24J2/20F24H1/22F24H9/18F25B30/06F24F5/00F24S10/50
CPCY02A30/272Y02B10/20Y02B30/12Y02E10/44
Inventor 曾宪文胡忠义王林林
Owner SHANGHAI GANGWANG IND
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