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Control method and control device of radiation air conditioning system

A technology of radiant air conditioning and control method, which is applied to the air conditioning system, control input involving air characteristics, space heating and ventilation control input, etc. The effect of experience, strong practicality and operability

Inactive Publication Date: 2021-10-29
无锡科希家室内环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional HVAC control method is static. The system is composed of related components (air conditioning equipment, air handling equipment, sensors, controllers and actuators), forming a logical and sequential relationship, and programming related equipment in turn. Control, using PLC equipment, it is difficult to meet the complex, precise and energy-saving control requirements of radiant air conditioning

Method used

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  • Control method and control device of radiation air conditioning system
  • Control method and control device of radiation air conditioning system
  • Control method and control device of radiation air conditioning system

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] The present invention proposes a control method for a radiant air conditioning system, as follows:

[0024] Such as figure 1 As shown, a radiant air-conditioning system consists of a host computer and multiple components (air-conditioning host, terminal equipment, air handling equipment, controllers, sensors, actuators, network communication), and the number of each component in the actual system can vary. Yes, but each component is connected to the host computer through a communication line, so that the data between the host computer and related components can be connected, and the host computer can read the data of the related equipment, and can also change the modifiable data in the related equipment. After the data is modified, the state or setting parameter value of the related equipment will also change, that is, it will be controlled.

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Abstract

The invention discloses a control method of a radiation air conditioning system. The control method comprises the steps that an upper computer is in communication connection with related equipment to form a system; upper computer software comprises communication with the related equipment, a control model, a control algorithm, a touch interface and network communication; human-machine interaction is realized through the touch interface; the upper computer stores short-term data; various data are uploaded to a cloud platform through a network interface, and data analysis processing and user service are realized on the cloud platform; and under the networking condition, a system configuration coding table can be modified and the upper computer software can be upgraded through the cloud platform. The invention further discloses a control device of the radiation air conditioning system. The control method has high practicability and operability, and is suitable for precise control over the radiation air conditioner system, so that more comfortable user experience is achieved.

Description

technical field [0001] The invention belongs to the technical field of heating, ventilation and air conditioning, and relates to a control method and a control device for a radiant air conditioning system. Background technique [0002] With the continuous increase of the total number of buildings and the improvement of living comfort, the use of HVAC is increasing, and radiant air conditioning is one of the classifications of HVAC systems. Radiant air conditioning consists of air conditioning systems, ground radiation, ceiling radiation, Air treatment and intelligent control are composed of five parts. In radiant air conditioners, the indoor heat transfer is mainly at the radiant end, which can well ensure indoor thermal and humidity comfort. Radiant air conditioners can precisely control the air humidity to achieve wet comfort and prevent surface condensation and mold. The radiant air-conditioning system and equipment have a high degree of control and regulation, and at t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/52F24F11/56F24F11/64F24F11/88F24F110/10F24F110/20F24F110/70
CPCF24F5/0089F24F11/52F24F11/56F24F11/64F24F11/88F24F2110/10F24F2110/20F24F2110/70
Inventor 唐学未何森
Owner 无锡科希家室内环境科技有限公司
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