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Novel fan coil control system

A fan coil unit and control system technology, applied in heating and ventilation control systems, heating and ventilation safety systems, noise suppression, etc., to achieve the effects of noise reduction, high safety, good comfort and energy saving

Pending Publication Date: 2022-03-01
苏州希瓦克智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a novel fan coil control system to solve the problems in the use process of the existing fan coil control system proposed in the background art

Method used

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Embodiment Construction

[0038] 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] see Figure 1-13 , the present invention provides a technical solution: a novel fan coil control system, comprising:

[0040] DC motor 3;

[0041] The speed regulating remote control device 1 is used for remotely controlling the speed of the DC motor 3 .

[0042] The control circuit 2 drives the DC motor 3 through the 0-10V low-voltage input control circuit 2 to realize speed adjustment, and cooperates with the speed regulation remote control device 1...

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Abstract

The invention discloses a novel fan coil control system, and belongs to the technical field of air conditioner control, the novel fan coil control system comprises a direct current motor; the speed regulation remote control device is used for remotely controlling and regulating the rotating speed of the direct current motor; the control circuit is input into the control circuit through low voltage of 0-10 V to drive the direct current motor to achieve rotation speed adjustment, a signal receiving device is arranged in cooperation with the speed regulation remote control device to receive signals, the control circuit comprises a main control module, and the main control module controls the output state through the speed regulation remote control device. Optionally, fixed-gear control over the direct current motor is achieved through a three-speed control module, or speed regulation control over the direct current motor is conducted. The traditional three-speed fixed-gear control can be realized, the rotating speed of the direct current motor is controlled through 0-10V low-voltage analog input to realize the setting of the air volume, the rotating speed is adjustable, the project field installation condition is flexibly adapted, and the minimum rotating speed required by the air volume can be matched.

Description

technical field [0001] The invention belongs to the technical field of air conditioning control, and in particular relates to a novel fan coil control system. Background technique [0002] The fan coil unit is referred to as fan coil unit. It is one of the terminal devices of the air conditioning system composed of small fans, motors and coils (air heat exchangers). When the chilled water or hot water flows through the coil tube, it exchanges heat with the air outside the tube, so that the air is cooled, dehumidified or heated to adjust the indoor air parameters. It is often used in cooling and heating end devices. [0003] Products with traditional high, medium and low (fixed speed) fan configurations can only adjust the fixed speed of the motor, and the motor speed cannot be adjusted according to the changes in the installation conditions of the project site, resulting in high energy consumption, high noise, or The fan coil unit may be operated under non-standard conditi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/56F24F11/88F24F11/77F24F13/24
CPCF24F11/56F24F11/88F24F11/77F24F13/24F24F2013/247Y02B30/70
Inventor 盛丹宇
Owner 苏州希瓦克智能科技有限公司
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