Support device for line-focusing micro-arc reflector
A support device and reflector technology, which is applied in heating devices, solar heat devices, installation, etc., can solve the problems of high cost and difficult processing of micro-arc reflectors, and achieve the effect of reducing processing costs
Inactive Publication Date: 2012-12-05
HUANENG CLEAN ENERGY RES INST
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Problems solved by technology
[0005] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a line-focusing micro-arc reflector support device, which solves the problems of high difficulty and high cost in the processing of the micro-arc reflector
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[0013] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0014] Such as figure 1 and figure 2 As shown, a line-focusing micro-arc mirror support device includes a main shaft 1 connected to a tracking system, a supporting beam 2, a fulcrum 3, a mirror base 4, an adjustable pull rod 5, a mirror middle base 6, a supporting beam 2, The fulcrum 3, the reflector base 4, the adjustable pull rod 5, and the reflector middle base 6 form the frame structure. There are fulcrums 3 of equal height, each fulcrum 3 is connected with the corresponding reflector base 4, the heights of the reflector bases 4 on both sides are equal, a hole is opened at the center of the main shaft 1 and an adjustable pull rod 5 passes through it, and the adjustable pull rod 5 One end is connected to the middle base 6 of the reflector, and the lower part of the adjustable pull rod 5 is threaded and fixed with a nut 7 .
[0015] The main shaft 1 is a metal ...
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A support device for a line-focusing micro-arc reflector comprises a main shaft connected with a tracking system, support beams, fulcrums, adjustable pull rods and reflector bases, wherein the support beams, the fulcrums, the adjustable pull rod and a reflector middle base form a mirror frame structure; the main shaft is horizontally arranged above more than two mutually parallel support beams; equal-altitude fulcrums are respectively arranged at two ends of each support beam; each fulcrum is connected with the corresponding reflector base; the reflector bases on two sides are equal in altitude; through holes are formed in the centers of both the main shaft and the support beams, and the adjustable pull rods penetrate the through holes; and one end of each adjustable pull rod is connected with the reflector middle base, and the middle lower parts of the adjustable pull rods are threaded and fixed by screw caps. The support device connected with a planar reflector can play a support role, micro-arc adjustment of the reflector can be realized through the fulcrums of the adjustable pull rods of the support device and the support device can be driven to rotate to track the sunlight through the tracking system.
Description
technical field [0001] The invention belongs to the field of solar thermal power generation, and in particular relates to a support device for a line-focusing micro-arc reflector. Background technique [0002] Solar thermal power generation technology uses concentrators to gather solar energy and convert it into heat energy, and then generate high-temperature and high-pressure steam to drive steam turbines to generate electricity. [0003] Line-focusing solar concentrating thermal power generation technology is a common form of solar thermal power generation at present. The mirror field composed of multi-faceted mirrors gathers the solar energy into a linear spot, and then uses the receiver to convert the light energy into heat energy. Heat energy is absorbed and transferred to the heat exchanger. In the heat exchanger, the heat of the heat transfer fluid is used to heat the water to generate water vapor, and then use the water vapor to drive the steam turbine to generate p...
Claims
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IPC IPC(8): G02B7/198F24J2/52
CPCY02E10/47
Inventor 许世森刘冠杰郑建涛徐越徐海卫刘明义李启明裴杰
Owner HUANENG CLEAN ENERGY RES INST