Solar thermal collector and heat supplying system

A technology of solar collectors and heating systems, applied in the field of solar energy applications, can solve problems such as seasonal imbalance of solar heat utilization, hidden safety hazards of solar collectors, etc., and achieve the effect of ensuring safe and normal work and solving frost cracks

Pending Publication Date: 2019-03-29
北京中安信能科技有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to provide a solar thermal collector and a heating system to solve the problem of potential safety hazards existing in existing solar thermal collectors and the seasonal imbalance of solar heat utilization

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  • Solar thermal collector and heat supplying system
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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically conn...

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Abstract

The invention relates to the technical field of solar energy application, and provides a solar thermal collector and a heat supplying system. The solar thermal collector comprises a header, vacuum tubes and a flow guiding device, wherein an air medium is arranged in the header, the vacuum tubes are arranged on the side face of the header and is used for heating the air medium in the header, the flow guiding device is arranged on the top side of the header, and the two ends of the header are communicated with the flow guiding device so as to circulate the air medium. The heat supplying system comprises the solar thermal collector, the solar thermal collector is connected with a gas-water heat exchanger through circulating pipelines, the gas-water heat exchanger is connected with a heat collecting water tank through the circulating pipelines, and the heat collecting water tank is connected with the heating tail end through the circulating pipelines.

Description

technical field [0001] The invention relates to the technical field of solar energy applications, in particular to a solar heat collector and a heating system. Background technique [0002] Solar energy is a renewable and clean energy source. If it is used as a heat source for heating systems, it will have significant energy-saving and environmental protection benefits. However, solar energy has a seasonal imbalance, and solar heat supply has the contradiction of "insufficient in winter and excess in summer". Cross-seasonal heat storage technology stores solar energy collected in non-heating periods to use in heating periods, which can not only alleviate the above contradictions, but also Improving the guaranteed rate of solar energy and the comprehensive utilization efficiency of solar energy throughout the year is one of the effective ways to realize the continuous and adjustable operation of the solar heating system. [0003] At present, solar collectors mainly use water...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D15/02F24S10/40F24S80/30
CPCF24D15/02F24D2200/14
Inventor 王磊磊徐相旺李甫
Owner 北京中安信能科技有限公司
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