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Supergravity centrifugal device temperature control system based on heat source conversion mechanism

A technology of centrifugal device and temperature control system, applied in centrifuges and other directions, can solve the problems of limited cooling efficiency of air-cooled system and affecting the accuracy of simulation results, etc.

Active Publication Date: 2022-03-25
ZHEJIANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Taking the high-gravity centrifugal simulation and experimental device under construction in my country as an example, the conventional air-cooled system has limited cooling efficiency and may cause additional vibrations, which will affect the accuracy of the simulation results

Method used

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  • Supergravity centrifugal device temperature control system based on heat source conversion mechanism
  • Supergravity centrifugal device temperature control system based on heat source conversion mechanism

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0027] It should be noted that when a component is said to be "connected" to another component, it may be directly connected to the other component or intervening components may also exist. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary s...

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Abstract

The invention provides a supergravity centrifugal device temperature control system based on a heat source conversion mechanism, the supergravity centrifugal device comprises a rotating arm capable of rotating around a rotating axis and a test cabin fixed on the rotating arm, the temperature control system comprises a rotating cover capable of rotating around the rotating axis, and a temperature control module fixed on the rotating cover, the rotating arm and the test cabin are positioned in the rotating cover; the fixed wall is located on the periphery of the rotary cover, and a first space is formed between the rotary cover and the fixed wall; and the cooling system exchanges heat with the first space. The supergravity centrifugal device temperature control system based on the heat source conversion mechanism can meet the experiment requirement under the high-rotating-speed operation condition.

Description

technical field [0001] The present application relates to the technical field of hypergravity, in particular to a temperature control system of a hypergravity centrifugal device based on the mechanism of transforming heat sources. Background technique [0002] The high-gravity centrifugal device simulates the high-gravity environment by the centrifugal force formed by high-speed rotation. The high-gravity field has many applications. Use the mass transfer and heat transfer enhancement effects in the hypergravity field to reduce the volume of reaction equipment, improve efficiency, or prepare new materials. [0003] Most of the high-gravity centrifugal devices include a rotating part, a fixed part, and a fluid filled between the two. Taking the rotating arm and the test chamber as the rotating part, and the super-gravity centrifugal device as the machine room as the fixed part, as the rotation speed of the rotating part increases, Frictional heat will cause the temperature o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B13/00B04B15/02
CPCB04B13/00B04B15/02
Inventor 杨毅郭轶楠蒋建群林伟岸王亚林余俊祥丁德
Owner ZHEJIANG UNIV