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All-weather solar heating system and using method thereof

A solar heating and heating system technology, applied in the field of all-weather solar heating system, can solve the problem that the system device cannot realize all-weather energy supply

Inactive Publication Date: 2016-08-31
SHANGHAI PHOTO THERMAL IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the use of solar thermal energy can generate hot water, steam, cold energy or electricity. However, due to the limitation of the intensity and time of sunlight, most system devices cannot achieve all-weather energy supply. How to solve this technical bottleneck will be The key to how to make better use of solar energy

Method used

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  • All-weather solar heating system and using method thereof
  • All-weather solar heating system and using method thereof
  • All-weather solar heating system and using method thereof

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Embodiment Construction

[0065] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0066] Such as figure 1 As shown, an all-weather solar heating system provided according to the present invention includes a concentrating heat collector 1, an energy storage system 2, a heating system 3, a first shut-off valve 7, a second shut-off valve 13, and a third shut-off valve. Valve 4, heating system 15, fourth cut-off valve 14; the heat transfer medium outlet of the concentrating heat collector 1 is respectively connected to the energy storage system 2 and the heating system 3 through the firs...

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Abstract

The invention provides an all-weather solar heating system and a using method thereof. The heat transfer medium outlet of a concentrating collector (1) is connected via a pipeline to an energy storage system (2) and a heating system (3) through a first regulating valve (5) and a second regulating valve (6). The energy storage system (2) comprises an energy storage tank (201), and the energy storage tank (201) is provided with an energy storage tank inlet (202) and an energy storage tank outlet (203). The energy storage tank (201) is filled with energy balls (203), and each energy ball (203) includes a steel spherical shell which is filled with molten salt. The all-weather solar heating system absorbs solar energy and is heated up during the day, the redundant solar thermal energy can be stored in the energy storage system, and thus, a mode of all-weather heating based on solar energy utilization supplemented by the heating system is achieved.

Description

technical field [0001] The invention relates to the field of comprehensive utilization of new energy, in particular to an all-weather solar heating system and a use method. Background technique [0002] With the aggravation of environmental problems such as global warming and the depletion of fossil energy, it is very important for our country to improve energy utilization efficiency and change the energy structure. The country clearly pointed out in the "Thirteenth Five-Year" development plan: to accelerate the development of wind energy, solar energy, biomass energy, water energy, and geothermal energy, to develop nuclear power safely and efficiently; to strengthen the construction of energy storage and smart grids, to develop distributed energy, and to promote energy conservation Low Carbon Electricity Dispatch. [0003] At present, the use of solar thermal energy can generate hot water, steam, cold energy or electricity. However, due to the limitation of the intensity a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D11/00F24J2/10F24S23/70
CPCF24D11/003F24D11/004F24D2200/08F24D2200/14F24S23/70F24S2023/832Y02B10/20Y02E10/40
Inventor 唐子烨徐世洋聂磊
Owner SHANGHAI PHOTO THERMAL IND CO LTD
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