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A train solar heat collection system

A solar heat collection and train technology, which is applied in the field of train solar heat collection systems, can solve the problems of ineffective use of solar energy and affect the normal operation of trains, and achieves the effects of solving electricity difficulties, reducing electricity consumption and increasing water storage.

Active Publication Date: 2018-01-12
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above reasons make the existing solar heat collectors unable to effectively utilize solar energy, which affects the normal operation of the train

Method used

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  • A train solar heat collection system
  • A train solar heat collection system
  • A train solar heat collection system

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Embodiment Construction

[0030] According to the above-mentioned technical scheme, the train solar heat collection system of the present invention includes a heat collection device 1, and each carriage of the train is provided with two heat collection devices 1, and the heat collection device 1 includes a heat storage tank 2 and a header 3. The heat storage tank 2 and the header tank 3 are connected by water pipes 4, the header tank 3 includes three heat collectors 5, adjacent heat collectors 5 are connected by water pipes, and the heat collectors 5 include 21 vacuum pipes 5 -1, the reflective film 5-2 is arranged under the 21 vacuum tubes, and the glass cover 5-3 is arranged above the plurality of vacuum tubes 5-1, and the inner surface of the glass cover 5-3 is a stepped slope structure.

[0031] The water pipe 4 is provided with a check valve 9 to prevent the acceleration of the train during operation from causing the water in the water pipe to flow back. The header box 3 adopts the same program to...

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Abstract

The invention discloses a solar heat collection system for trains, which greatly reduces the amount of electricity used and solves the problem of difficulty in using electricity. Solar energy belongs to clean energy, which saves energy and reduces emissions; the invention solves the difficulty of applying solar heat collectors to moving objects No matter which direction the train moves, it can ensure a certain amount of solar heat collection, and increase the water storage capacity of the train; it solves the impact of the impact force and vibration generated during the train operation on the heat collector, and does not affect the normal operation of the train.

Description

technical field [0001] The invention belongs to the technical field of solar heat utilization, and relates to a train solar heat collection system. Background technique [0002] The widespread use of solar thermal collectors has greatly saved the use of traditional energy such as fossil energy, and making full use of solar thermal energy is a technology that is in line with my country's sustainable development strategy. [0003] The hot water of passenger trains is mainly heated by electric energy, and the operation of trains provides a good way for the utilization of solar energy resources. The use of solar hot water by trains can save electric energy, which is in line with the national policy of energy conservation and emission reduction. [0004] At present, solar thermal collectors are mainly used in the construction field. The direction and inclination of the collector are fixed, and generally should face south, and the inclination is related to the local solar azimuth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24S10/40F24S10/70F24S23/70F24S80/50B61C17/00
CPCB61C17/00F24S10/40F24S10/742F24S23/70F24S80/00F24S80/52F24S2023/86F24S2080/501Y02E10/44Y02T30/00
Inventor 王登甲吴航刘艳峰刘加平
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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