Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof

An air source heat pump and domestic hot water technology, applied in the field of domestic hot water system, can solve problems such as high operating costs, and achieve the effects of reducing operating costs, reducing layout scale, and improving functional security and use comfort.

Active Publication Date: 2015-11-18
SHANXI YIDING ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The annual operating cost of the solar domestic hot water system is 4.2 times that of the air source heat pump domestic hot water system, and the operating cost is high

Method used

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  • Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof
  • Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof
  • Solar energy coupling air source heat pump integrated domestic hot water system and heating method thereof

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Embodiment Construction

[0039] The specific implementation manners of the present invention will be further described in detail below.

[0040] Implementation of the present invention provides a solar energy coupled air source heat pump integrated domestic hot water system, including a solar air source heat pump outdoor unit, a solar evaporative heat collector, an indoor self-controlled heat preservation water tank and a control system. The domestic hot water preparation method of the present invention is divided into two working conditions: solar domestic hot water circulation when sunshine is sufficient, and air source heat pump domestic hot water circulation when sunshine is insufficient. The invention couples the solar domestic hot water system with the air source heat pump domestic hot water system in thermal field, and realizes the complementary functional advantages of the two by controlling the coupling system, and supplies the user with intuitive and personalized domestic heat at any time. O...

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Abstract

The invention discloses a solar energy coupling air source heat pump integrated domestic hot water system and a heating method thereof. A solar evaporation heat collector is arranged on inner surface of a shell of an outdoor unit of a solar energy air source heat pump, and an indoor automatic-controlled heat preservation water tank is arranged in a room and regulated and controlled by a control system through a circulation pipeline to achieve solar energy coupling air source heat pump integrated domestic hot water supplying. According to the solar energy coupling air source heat pump integrated domestic hot water system and the heating method thereof, functional advantage complementation of the solar energy and the air source heat pump is achieved by controlling the coupling system, and on the basis of momentarily and sufficiently supplying domestic hot water of which the temperature is intuitively and individually set to a user, the operation cost of the system is further lowered, and the function guarantee performance and using comfortableness of the system are improved.

Description

technical field [0001] The invention relates to a solar domestic hot water system, in particular to a domestic hot water system in which solar energy and an air source heat pump are coupled and integrated and a domestic hot water production method thereof. Background technique [0002] Domestic hot water plays an irreplaceable important role in both home life and public places. It is available throughout the year and is mostly used for bathing, washing, cleaning and other functions in daily life. With economic and social development, the pace of social life is accelerating, and people's living standards are improving, users' demand for domestic hot water is no longer limited to simple and blind, regardless of cost, from scratch. The intelligent domestic hot water system required by modern users must be able to provide users with intuitive and personalized domestic hot water at any time in sufficient quantities, and must have the advantages of low initial investment, low oper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H4/04F24H9/20F24J2/00
CPCY02B10/20Y02E10/40
Inventor 田琦董旭
Owner SHANXI YIDING ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
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