Sliding method and sliding device of a megawatt-level tower-type solar thermal power collector
A technology of photothermal power generation and sliding device, which is applied in solar thermal power generation, solar thermal collectors, mobile/directional solar thermal collectors, etc., can solve problems such as shortening construction period, improve installation quality, save installation time, support way stable effect
Active Publication Date: 2022-07-08
HUNAN THERMAL POWER CONSTR CO LTD OF CHINA ENERGY ENG GRP +1
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Problems solved by technology
[0010] The purpose of the present invention is to propose a new sliding method and installation system device for a megawatt-level tower-type solar-thermal power generation collector for the deficiencies in the existing sliding method of the megawatt-level tower-type solar-thermal power generation collector. The sliding method and installation system device of the megawatt-level tower-type solar-thermal power generation collector first assembles the megawatt-level tower-type solar-thermal power generation collector on the ground, and hoists the whole from the inside of the heat-absorbing tower to the tower. The roof can effectively shorten the construction period and reduce a large number of high-altitude operations, which greatly guarantees the safety of construction
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Embodiment 1
[0035] as attached figure 1 As shown in the figure, a 100MW megawatt tower type CSP collector sliding method is to first find a suitable place to build a tower type CSP collector around the heat absorption tower of the tower type CSP collector. the assembly area, and then perform foundation treatment in the assembly area, and lay a slip track on the basis of the treatment, and then install the slip support ring beam of the tower CSP collector on the slip track, and then install the slip support ring beam on the slip track. The tower type CSP collector is assembled as a whole on the ring beam; then the assembled tower type CSP collector is entirely moved from the assembly site to the center of the heat absorption tower through the slip channel through the sliding device. .
[0036] Among them, the tower type solar thermal power generation collector sliding system 1 includes a collector support ring beam 4, a sliding device 5, and a sliding track 2; the sliding device 5 is inst...
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A sliding method and a sliding device for a megawatt-level tower-type solar thermal power collector. First, a heat-absorbing tower is built on the ground where the tower-type solar-thermal power collector is installed, and the heat is collected according to the tower-type solar thermal power generation collector. The size of the heat-absorbing tower leaves an internal space for the tower-type CSP collector to be hoisted; then the tower-type CSP collector is assembled as a whole on the ground; and then the assembled tower-type CSP collector is assembled The heat collector, as a whole, is slid from the assembly site to the center of the heat absorbing tower through the sliding channel using the sliding device. The invention can effectively shorten the construction period and reduce a lot of high-altitude operations by assembling the megawatt-level tower-type CSP collector on the ground, and then hoisting it from the inside of the heat-absorbing tower to the top of the tower as a whole, so that the safe construction can be greatly improved. ensure.
Description
technical field [0001] The invention relates to a component moving method and a system device of a tower-type solar thermal power generation system, in particular to a moving method and device for a megawatt-level tower-type solar-thermal power generation collector; The moving method and device of a thermal power generation collector can realize the overall movement of a megawatt-level tower-type solar thermal power collector, and belong to the technical field of heavy object hoisting operation. Background technique [0002] Solar thermal power generation refers to the use of large-scale arrays of parabolic or dish-shaped mirrors to collect solar thermal energy, provide steam through heat exchange devices, and combine the technology of traditional steam turbine generators to achieve the purpose of generating electricity. The use of solar thermal power generation technology avoids the expensive silicon photoelectric conversion process, which can greatly reduce the cost of sol...
Claims
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IPC IPC(8): F24S30/20F24S20/20
CPCF24S30/20F24S20/20Y02E10/46
Inventor 袁大鹏李章生汤子龙钟成春邓林段建勇
Owner HUNAN THERMAL POWER CONSTR CO LTD OF CHINA ENERGY ENG GRP