Temperature and humidity regulation system and control method
A technology of temperature and humidity regulation and control method, which is applied in the direction of control/regulation system, non-electric variable control, and simultaneous control of multiple variables, etc., which can solve the problems of slow temperature and humidity regulation and long waiting time, and improve efficiency , reduce the waiting time, improve the effect of cooling rate
Active Publication Date: 2017-09-12
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0003] Based on this, it is necessary to provide a temperature and humidity control system and control method for the traditional temperature and humidity adjustment rate is slow and requires a long waiting time.
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[0039] In order to make the object, technical solution and advantages of the present invention clearer, the temperature and humidity regulation system and control method of the present invention will be further described in detail through the following examples and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0040] see figure 1 As shown, the temperature and humidity regulation system according to an embodiment of the present invention includes a container chamber 100 , a regulation device, an auxiliary temperature regulation device 300 , an auxiliary humidity regulation device 400 , a detection device 500 and a controller 600 .
[0041] The container chamber 100 is provided with an exhaust port 110 , and the exhaust port 110 is provided with an exhaust valve for controlling the opening and closing of the exhaust port 110 ...
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The invention provides a temperature and humidity regulation system which comprises a container chamber, a regulation device, an auxiliary temperature regulation device for heating, an auxiliary humidity regulation device for humidification, a detection device for detecting temperature and humidity in the container chamber, and a controller for controlling the temperature and humidity regulation system, wherein an exhaust port is formed in the container chamber; an exhaust value for controlling opening and closing of the exhaust port is arranged at the exhaust port; the regulation device comprises a liquid air storage tank; the liquid air storage tank is communicated with the container chamber; the controller is communicated with the exhaust value, the regulation device, the auxiliary temperature regulation device, the auxiliary humidity regulation device and the detection device respectively. The temperature and humidity regulation system is provided with the regulation device; liquid air is evaporated in the container chamber to absorb heat in the container chamber, and air in the container chamber is expanded to discharge and take away heat in the container chamber from the exhaust port, thereby cooling rapidly, increasing a cooling rate of the temperature and humidity regulation system, reducing waiting time, and improving the efficiency of the temperature and humidity regulation system.
Description
technical field [0001] The invention relates to the field of refrigeration devices and refrigeration control, in particular to a temperature and humidity regulation system and a control method. Background technique [0002] In product development and scientific research, many experiments have high requirements on experimental conditions. Among them, because temperature and humidity have a great influence on the experiment, it is necessary to control the temperature and humidity under the set conditions, and the temperature and humidity control system is required to control the temperature and humidity. Regulatory control of temperature and humidity. During the experiment, the number of experiments is relatively frequent, and the need to adjust the temperature and humidity is also relatively frequent. However, the speed of adjusting the temperature by traditionally using the refrigeration principle of the air conditioner is slow, especially for some high and low temperature ...
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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 李华兴
Owner GREE ELECTRIC APPLIANCES INC