Suspended particle-system solar thermochemical reactor having function of preventing particle from blocking and adhering to optical window

A chemical reactor, optical window technology, applied to solar collectors, solar collectors, solar thermal energy and other directions in specific environments, can solve the problems of blocking air inlets and outlets, metal oxide particle leakage, adhesion to optical windows, etc. Achieve the effect of avoiding impact and avoiding leakage of metal oxide particles

Inactive Publication Date: 2015-04-01
HARBIN INST OF TECH AT WEIHAI
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problems of metal oxide particle leakage, blockage of air inlet and outlet, and adhesion of optical window in the existing suspended particle system solar thermochem

Method used

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  • Suspended particle-system solar thermochemical reactor having function of preventing particle from blocking and adhering to optical window
  • Suspended particle-system solar thermochemical reactor having function of preventing particle from blocking and adhering to optical window
  • Suspended particle-system solar thermochemical reactor having function of preventing particle from blocking and adhering to optical window

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Example Embodiment

[0025] DETAILED DESCRIPTION OF EMBODIMENTS: With reference to the accompanying drawings, the suspended particle system solar thermal chemical reactor with the functions of preventing particle clogging and sticking to the optical window of this embodiment includes an optical window 1, a collector housing 2, a reactor housing 4 , Heat insulation layer 5 and metal oxide particles 7; the reactor shell 4 and the collector shell 2 are arranged from bottom to top, the optical window 1 is covered on the collector shell 2, and the reactor shell 4 A heat-insulating and heat-preserving layer 5 is provided in the upper end of the heat-insulating and heat-preserving layer 5 with a through hole 15. The middle part of the heat collector shell 2 is a heat collecting chamber, the middle part of the reactor shell 4 is a reaction chamber, and the through hole 15 connects the heat collecting chamber. Connected with the reaction chamber, the metal oxide particles 7 are filled in the reaction chamber...

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Abstract

The invention discloses a suspended particle-system solar thermochemical reactor having a function of preventing particles from blocking and adhering to an optical window, belongs to the technical field of solar thermochemical conversion, and is used for solving the problems that metal oxide particles of a conventional suspended particle-system solar thermochemical reactor are leaked, block a gas inlet and a gas outlet, and adhere to an optical window. A shell of the reactor and a shell of a thermal collector are arranged from bottom to top, the optical window is arranged on the shell of the thermal collector in a covering mode, the shell of the reactor is internally provided with a thermal-insulation heat-preservation layer, the upper end of the thermal-insulation heat-preservation layer is provided with a through hole, the through hole communicates a thermal collecting chamber and a reaction chamber, and metal oxide particles are filled in the reaction chamber; one end of each gas inlet pipe and one end of each gas outlet pipe are inserted into the reaction chamber, and one end, located in the reaction chamber, of each of the gas inlet pipes and the gas outlet pipes is provided with a gas cap; gas outlet gas cap structures and gas inlet gas cap structures are respectively provided with gas flow outlets and gas flow inlets; window cleaning spray nozzles are inserted into the thermal collecting chamber from the upper end of the side wall of the shell of the thermal collector. The suspended particle-system solar thermochemical reactor is used for solar thermochemical conversion.

Description

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Claims

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Application Information

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Owner HARBIN INST OF TECH AT WEIHAI
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