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Double-shaft groove type solar thermal collector and steam hot water system

A technology of solar collectors and shaft grooves, applied in solar collectors, solar heating systems, mobile/directional solar collectors, etc., can solve problems such as high cost, low solar energy utilization rate, and complex structure, and achieve high temperature Rapid improvement, simple structure, and the effect of improving economic benefits

Pending Publication Date: 2021-07-20
威海市奥帆环保设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are still many problems in the existing trough solar collectors, such as relatively complex structure, high cost and low solar energy utilization rate.

Method used

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  • Double-shaft groove type solar thermal collector and steam hot water system
  • Double-shaft groove type solar thermal collector and steam hot water system
  • Double-shaft groove type solar thermal collector and steam hot water system

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0028] see Figure 1-Figure 3 , the present invention provides a dual-axis trough solar collector, which is provided with a support 2, a reflector 3 and a heat collection tube 4 are arranged on the support 2, the heat collector adopts a vertical opening design as a whole, and the heat collection tube 4 is arranged On the top of the reflector 3, and arranged in the light-gathering area of ​​the reflector 3, there are two reflectors 3 and heat collecting tubes 4; the support member 2 includes a pillar 21 and a bracket beam assembly 22 arrange...

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Abstract

The invention discloses a double-shaft groove type solar thermal collector and a steam hot water system, and belongs to the technical field of solar thermal collectors. The double-shaft groove type solar thermal collector is provided with a reflective mirror, a heat collecting pipe, a driving device and a supporting piece, the supporting piece comprises a supporting column and a support beam assembly arranged at the upper end of the supporting column, the reflective mirror is supported through the support beam assembly, and the upper end of the supporting column is connected with a main shaft; the main shaft is provided with a vertical main shaft and a transverse main shaft, the transverse main shaft is arranged at the upper end of the vertical main shaft, and a worm and gear assembly and a gear motor are arranged between the supporting column and the vertical main shaft; the reflective mirror rotates on the horizontal plane by taking the supporting column as the center and changes an elevation angle and an inclination angle by taking a bearing at the upper end of the transverse main shaft as the center; and a rotating shaft sleeve is arranged at the periphery of the vertical main shaft, a push rod supporting seat is fixedly connected to the side edge of the rotating shaft sleeve, and an electric push rod is connected to the upper end of the push rod supporting seat. The double-shaft groove type solar thermal collector is simple in structure, high in solar energy utilization rate and low in operation cost.

Description

technical field [0001] The invention belongs to the technical field of solar heat collectors, and more specifically relates to a double-shaft trough solar heat collector and a steam hot water system. Background technique [0002] The trough collector is a heat collection device that utilizes the light-to-heat conversion method to realize the conversion of light energy to heat energy through processes such as focusing, reflection, and absorption, so that the heat exchange medium reaches a certain temperature to meet the needs of different loads. . The trough collector belongs to the category of medium and high temperature collectors, which can make the heat exchange working medium get a relatively high temperature, and can be used in thermal power generation, seawater desalination treatment, heating engineering, absorption refrigeration and other living and production fields. [0003] Due to the broad application prospects of solar energy, solar energy is the main energy sou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24S10/70F24S23/70F24S30/45F22B1/00
CPCF22B1/006F24S10/70F24S23/70F24S30/45F24S2030/11Y02E10/44Y02E10/47
Inventor 刘仁光刘铭瑜王玉峰杜炜于华建
Owner 威海市奥帆环保设备有限公司
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