Composite adsorbent solar heat pump water heater
A technology of solar heat pump and composite adsorption, applied in the field of solar heat pump, can solve the problems of high cost, power consumption, air pollution, etc., and achieve the effects of simple and convenient control and installation, reduced power consumption, and easy production and operation
Inactive Publication Date: 2015-04-22
力诺瑞特(上海)新能源有限公司
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Problems solved by technology
Electric water heaters consume too much electricity and are costly; air source heat pump water heaters also consume electricity, and mostly use fluorine as the refrigerant, which will pollute the air; solar water heaters are greatly affected by the weather. Rainy weather will reduce its hot water heating efficiency and affect normal use
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[0010] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.
[0011] figure 1 Shown is the structural representation of the present invention.
[0012] The invention includes a flat solar heat collector 1, a solar adsorption bed 2, an insulated water tank 3, an adsorption condensation pipe 4, a throttle valve 5, an evaporator 6, a water pump 7, a first switch 8, a second switch 9, and a third switch 10 And water circulation pipeline 11 and adsorption heat transfer circulation pipeline 12.
[0013] A solid composite adsorbent and a refrigerant are placed in the solar adsorption bed 2 .
[0014] The solid composite adsorbent is a composite agent of inorganic salts capable of absorbing water vapor and zeolite molecular sieves. Compared with single adsorbents, the composite adsorbent improves the disadvantage of easy deliquescence and improves the adsorption performance.
[0015] Described inorganic salt is Ca...
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The invention discloses a composite adsorbent solar heat pump water heater. The composite adsorbent solar heat pump water heater comprises a flat plate solar heat collector, a solar adsorption bed, an insulating water tank, a water path circulation pipeline and an adsorption heat transfer circulation pipeline. Solid composite adsorbent and refrigerant are placed in the solar adsorption bed. The solar heat collector is arranged above the solar adsorption bed. The water path circulation pipeline penetrates through the insulating water tank and is connected with the two ends of the solar adsorption bed. The adsorption heat transfer circulation pipeline penetrates through the insulating water tank and the solar adsorption bed and is embedded in a composite adsorbent layer in the solar adsorption bed. An adsorption condensation pipe is arranged in the insulating water tank and connected with the water path circulation pipeline and the adsorption heat transfer circulation pipeline. The solid composite adsorbent is inorganic salt with the water vapor adsorbing capability, and the refrigerant is water. The desorption and adsorption heat of the composite adsorbent is used for heating water, the heating efficiency is improved, and consumption of electric energy is reduced. Water is used for replacing fluorine to serve as the refrigerant so that an ozone layer can be protected.
Description
technical field [0001] The invention relates to a composite adsorbent solar heat pump water heater, which belongs to the technical field of solar heat pumps. Background technique [0002] Existing water heaters mainly include solar water heaters, air source heat pump water heaters and electric water heaters, among which the most energy-saving and environment-friendly ones are solar water heaters. Electric water heaters consume too much electricity and are costly; air source heat pump water heaters also consume electricity, and mostly use fluorine as the refrigerant, which will pollute the air; solar water heaters are greatly affected by the weather. Rainy weather will reduce its hot water heating efficiency and affect normal use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a composite adsorbent solar heat pump water heater aiming at the defects existing in the prior art. [0004] To solve this technical pro...
Claims
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IPC IPC(8): F24H4/04F24H9/00F24H9/20
Inventor 岳虹刘磊支星星张艳乔谷风宝
Owner 力诺瑞特(上海)新能源有限公司