Temperature control method, device and system and related equipment
A temperature control method and temperature difference technology, applied in heating and ventilation control systems, mechanical equipment, lighting and heating equipment, etc., can solve the problems of low efficiency and service life of temperature control equipment, improve efficiency and service life, and avoid damage effect of risk
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Embodiment 1
[0053] An embodiment of the present invention provides a temperature control system.
[0054] figure 1 For a schematic structural diagram of a temperature control system provided by an embodiment of the present invention, refer to figure 1, the system provided by the embodiment of the present invention may include the following structures: a wind pressure sensor 1 , a current detection device 2 , a return air temperature sensor, a control component 3 and at least two fans 4 . Among them, the wind pressure sensor, current detection device, supply and return air temperature sensor and fan are all connected to the control component; , Obtain operating current parameters and fan fault detection information based on the current detection device; based on the preset supply and return air pressure difference, the preset supply and return air temperature Operating current parameters and fan fault detection information, adjust the fan speed to adjust the air supply volume. Wherein, ...
Embodiment 2
[0075] Based on a general inventive concept, an embodiment of the present invention provides a temperature control method.
[0076] figure 2 It is a schematic flow chart of a temperature control method provided by the embodiment of the present invention. The temperature control method provided by the embodiment of the present invention can be applied to the temperature control system provided by the above embodiment. Refer to figure 2 , the method provided by the embodiment of the present invention may include the following steps:
[0077] S1. Obtain the pressure difference of the air supply and return, the temperature difference of the air supply and return, operating current parameters and fan fault detection information;
[0078] S2. Based on the preset supply and return air pressure difference, preset supply and return air temperature difference, and preset operating circuit parameters, adjust the fan speed according to the send and return air pressure difference, send ...
Embodiment 3
[0102] Based on a general inventive concept, an embodiment of the present invention also provides a temperature control device.
[0103] image 3 For a structural schematic diagram of a temperature control device provided by an embodiment of the present invention, refer to image 3 , the device provided by the embodiment of the present invention may include the following steps: an acquisition module 31 and an adjustment module 32 . Among them, the obtaining module 31 is used to obtain the pressure difference of the air sent and returned, the temperature difference of the air sent and returned, the operating current parameters and the fault detection information of the fan;
[0104] The adjustment module 32 is configured to adjust the pressure difference of the supply and return air, the temperature difference of the supply and return air, and the preset operation circuit parameters, according to the pressure difference of the supply and return air, the temperature difference ...
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