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Control system and method for adjusting temperature and humidity of clean area

A control system and clean area technology, applied in the direction of control input involving air characteristics, space heating and ventilation control input, application, etc., can solve problems such as insufficient temperature and humidity adjustment capabilities in clean areas

Inactive Publication Date: 2021-07-30
上海丹瑞生物医药科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a control system and method for adjusting the temperature and humidity in the clean area, aiming to improve the problem of insufficient temperature and humidity adjustment ability in the clean area

Method used

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  • Control system and method for adjusting temperature and humidity of clean area
  • Control system and method for adjusting temperature and humidity of clean area

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention. In addition, it should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention. In the present invention, unless stated to the contrary, the used orientation words such as "up" and "down" usually refer to up and down in the actual use or working state of the device, specifically the direction of the drawing in the drawings ; while "inside" and "outside" refer to ...

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Abstract

The invention discloses a control system and method for adjusting the temperature and humidity of a clean area. The control system comprises an air conditioning device, an air supply volume control device and a fresh air volume adjusting device, wherein the fresh air volume adjusting device comprises a fresh air valve adjusting module, the fresh air supply volume is adjusted through the fresh air valve adjusting module, the influence of the external environment on the temperature and humidity of a clean room is reduced, and then the stability of the temperature and humidity in the clean area is guaranteed.

Description

technical field [0001] The invention relates to the field of clean area control, in particular to a control system and method for adjusting the temperature and humidity of the clean area. Background technique [0002] Clean area is also called dust-free workshop and clean room. It is a room designed to exclude particles, harmful gases, bacteria and other debris in the air within a certain range of air. It is mostly used in industrial plants, hospitals or animal breeding. Its air conditioning system is particularly important, not only to ensure a certain temperature and humidity in the clean area, but also to ensure a certain pressure difference to ensure the cleanliness of the clean area. [0003] The air conditioning system in the current clean area usually adjusts the temperature and humidity in the clean area by adjusting the surface cooling section, preheating section, heating section and humidifying section. However, during the transitional season, the surface cooling ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/167F24F11/64F24F11/74F24F110/10F24F110/20
CPCF24F11/64F24F11/74F24F2110/10F24F2110/20
Inventor 徐爽腾吴军剑张金龙
Owner 上海丹瑞生物医药科技有限公司
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