Intelligent and accurate air supply system of air conditioning unit

A technology for precise air supply and air-conditioning units, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., can solve the problem of poor air quality of air-conditioning units, affecting the quality of textile production in the workshop, and unable to adjust Air supply temperature and humidity and other issues, to achieve the effect of high power saving efficiency, reasonable design and convenient installation

Inactive Publication Date: 2015-09-02
江苏荣泉科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing air supply system can only supply cold air or hot air, but cannot adjust the temperature and humidity of the air supply, which makes the air supply quality of the air conditioning unit poor and affects the production quality of textiles in the workshop

Method used

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  • Intelligent and accurate air supply system of air conditioning unit

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Embodiment Construction

[0010] In order to deepen the understanding and recognition of the present invention, the present invention will be further described and introduced below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, an intelligent and precise air supply system for an air-conditioning unit includes an air supply fan, a return air fan, an air valve, an air supply duct, a return air duct, a fresh air duct, a chilled water supply system, a steam supply system, and precise air supply control box and sensing unit. The air supply fan is connected to the air supply duct and the return air fan is connected to the return air duct through air valves. The air valve includes a valve body and an electric actuator arranged outside the valve body, and a data processor is arranged in the electric actuator, and the data processor is connected in communication with the intelligent air supply controller; There is a non-contact Hall position sensor in the valve body, which ...

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Abstract

The invention relates to an intelligent and accurate air supply system of an air conditioning unit. The intelligent and accurate air supply system comprises an air supply draught fan, an air return draught fan, air valves, an air supply pipeline, an air return pipeline, a fresh air pipeline, a chilled water supply system, a steam supply system, an accurate air supply control box and a sensing unit, wherein the air supply draught fan and the air supply pipeline as well as the air return draught fan and the air return pipeline are connected through the air valves; the fresh air pipeline is connected with the air supply draught fan through a filter; the sensing unit comprises an air volume sensor, a mini-type air pressure sensor, an air supply temperature and humidity complex sensor and an air discharging temperature and humidity complex sensor; the air supply draught fan and the air return draught fan are driven by adopting a variable-frequency and variable-speed motor; the chilled water supply system is provided with a chilled water control valve; the steam supply system is provided with a steam control valve; an intelligent air supply controller and a power supply are arranged in the accurate air supply control box; the intelligent air supply controller is in communication connection with the variable-frequency and variable-speed motor, the chilled water control valve, the steam control valve and the sensing unit.

Description

technical field [0001] The invention relates to the technical field of air-conditioning units, in particular to an intelligent and precise air supply system for air-conditioning units that can adjust the temperature, humidity and air pressure of the air supply. Background technique [0002] Air conditioners have become an indispensable temperature regulating device in many indoor places such as homes and offices. With the improvement of product quality in the textile industry and the continuous increase of market demand, the process quality of textile products and the requirements for air conditioning are getting higher and higher, so there are higher requirements for the number of air supply and ventilation and temperature and humidity in the workshop. . The existing air supply system can only supply cold air or hot air, but cannot adjust the temperature and humidity of the air supply, which makes the air supply quality of the air conditioning unit poor and affects the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00F24F11/02
CPCF24F11/70F24F11/30F24F11/56F24F11/62F24F11/89
Inventor 张荣全
Owner 江苏荣泉科技发展有限公司
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