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Central air-conditioning temperature zone controller

A temperature zone and central air-conditioning technology, which is applied in air-conditioning systems, heating and ventilation control systems, space heating and ventilation, etc., can solve problems such as inconvenient and inaccurate qualitative, debugging and operation management

Inactive Publication Date: 2017-03-22
山东金洲科瑞节能科技有限公司
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  • Abstract
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Problems solved by technology

[0003] Although some general-purpose valves such as globe valves and ball valves also have a certain adjustment ability, but because there is no control system and the real-time adjustment cannot meet the flow requirements of the system, this adjustment can only be said to be qualitative and inaccurate. It often brings great inconvenience to the debugging work and operation management after the installation of the project

Method used

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  • Central air-conditioning temperature zone controller
  • Central air-conditioning temperature zone controller
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Embodiment Construction

[0038] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings.

[0039] Such as figure 1 As shown, a temperature acquisition circuit of a central air conditioner of the present invention includes a power supply module, a temperature acquisition module, a control module, a signal conversion module, a switch valve control module and a communication module, the temperature acquisition module is connected to the control module, and the The control module is also respectively connected to the signal conversion module, the switch valve control module and the communication module, the signal conversion module is also connected to the switch valve control module, and the power supply module is respectively the temperature acquisition module, the control module, the signal conversion module, Power supply for switch valve contro...

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Abstract

The invention discloses a central air-conditioning temperature zone controller which is characterized by comprising a power module, a temperature acquisition module, a control module, a signal conversion module, an on-off valve control module and a communication module. The temperature acquisition module is connected with the control module. The control module is further connected with the signal conversion module, the on-off valve control module and the communication module. The signal conversion module is further connected with the on-off valve control module. The power module supplies power to the temperature acquisition module, the control module, the single conversion module, the on-off valve control module and the communication module. The central air-conditioning temperature zone controller is wide in application range and high in control precision.

Description

technical field [0001] The invention relates to the technical field of temperature control of a heating system, in particular to a temperature zone controller for a central air conditioner. Background technique [0002] Hydraulic imbalance is the most common problem in building HVAC water systems. Due to hydraulic imbalance, the flow distribution of the system is unreasonable, with excess flow in some areas and insufficient flow in some areas, resulting in the situation that some areas are not hot in winter and not cold in summer, and the system transports cold and heat unreasonably, resulting in energy waste. Or in order to solve this problem, improve the water pump head, but still can produce heat (cold) uneven and bigger electric energy waste. Therefore, the corresponding regulating valve must be used to adjust the flow distribution of the system. [0003] Although some general-purpose valves such as globe valves and ball valves also have a certain adjustment ability, b...

Claims

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Application Information

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IPC IPC(8): F24F11/02F24F3/00
CPCF24F3/00F24F11/89
Inventor 李鹏
Owner 山东金洲科瑞节能科技有限公司
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