Immersed liquid temperature control system of large laboratory

A temperature control system and laboratory technology, which is applied to laboratory equipment, air conditioning systems, heating methods, etc., can solve problems such as poor temperature uniformity and stability, improve uniformity and stability, overcome uneven cooling, and solve temperature differences oversized effect

Pending Publication Date: 2020-02-07
北京应用气象研究所 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a large-scale laboratory immersion liquid temperature control system to solve the problem of poor temperature uniformity and stability caused by the coil liquid control method in the prior art

Method used

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  • Immersed liquid temperature control system of large laboratory

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Embodiment approach

[0026] Such as figure 1 As shown, a large-scale laboratory immersion liquid temperature control system includes a laboratory main body, the laboratory main body includes an outer wall 1 and an inner wall 2, a cavity is provided between the outer wall 1 and the inner wall 2, and the cavity is horizontally arranged There is a partition, and the partition divides the cavity into several small cavities; the lower parts of the outer walls of the several small cavities are all provided with water inlet holes, and the upper parts are all provided with water outlet holes.

[0027] Further, the partition divides the cavity into 4 small cavities.

[0028] Further, the top of the laboratory main body is provided with an upper sealing head 6, the lower part of the outer wall of the upper sealing head 6 is provided with a water inlet hole, and the upper part is provided with a water outlet hole; the bottom end of the laboratory main body is provided with a lower sealing head 7 , The lower...

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Abstract

The invention discloses an immersed liquid temperature control system of a large laboratory. The system comprises a laboratory main body which comprises an outer wall and an inner wall. A cavity is formed between the outer wall and the inner wall, and a partition plate is transversely arranged in the cavity to divide the cavity into a plurality of small cavities; water inlet holes are formed in the lower parts of the outer walls of the small cavities, and water outlet holes are formed in the upper parts of the outer walls of the small cavities. The immersed liquid temperature control system ofthe large laboratory is fully immersed in a refrigerating medium cavity, and the defect of non-uniform cooling of a coil pipe is overcome as a result of full surface contact, so that the uniformity of temperatures of all parts of the laboratory is further improved, and the immersed liquid temperature control system is high in heat transfer speed and easy to regulate. A plurality of independent refrigerating medium circulating cavity loops divide the large laboratory into the small cavities to control the temperature jointly, so that the problem of a too large water return temperature of the refrigerating medium is solved, and the uniformity and stability of the temperature in the height direction of the laboratory are improved effectively.

Description

technical field [0001] The invention belongs to the technical field of artificial weather modification, and in particular relates to a large-scale laboratory immersion liquid temperature control system. Background technique [0002] As global climate change becomes increasingly complex, weather modification work is an important part of meteorological disaster prevention and mitigation, and the demand is growing faster and faster. Cloud and fog physics is a very important scientific and technical issue in weather modification work. The cloud and fog laboratory can focus on the growth process of artificial precipitation particles (including hail and raindrops) and cold and warm cloud catalysts. It can also study the macroscopic and microscopic effects of different catalytic methods and disturbances on clouds and fog, and simulate some cloud physical processes. It can be used as An atmospheric chemistry and atmospheric environment simulation equipment serves the scientific res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/89B01L7/00
CPCB01L7/00F24F5/001F24F11/89
Inventor 蔡军许丽人王胜国薛日江孙海洋刘宗毅刘茜王洋孙泽中宿兴涛金宝刚杜丽杰
Owner 北京应用气象研究所
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