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Control system for automatically adjusting climate room temperature and humidity, and control method thereof

A control system and automatic adjustment technology, which is applied in the direction of control/regulation system, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problems of inconsistency in the accuracy of the detection results of the climate chamber and the non-standard detection environment, etc., and achieve stable solutions poor stability and response, reliable control method, precise control effect

Active Publication Date: 2018-12-21
SHANDONG JIANZHU UNIV
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the above-mentioned prior art, the present invention provides a control system and a control method for automatically adjusting the climate room temperature and humidity, so as to solve the problem that the temperature and humidity will fluctuate by 4 ~ 6 hours, the humidity error often exceeds the range of ±3% stipulated by the international standard, resulting in a technical problem that the detection environment cannot be standardized. Under the same conditions, the accuracy of the test results obtained in the climate chamber is not uniform.

Method used

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  • Control system for automatically adjusting climate room temperature and humidity, and control method thereof
  • Control system for automatically adjusting climate room temperature and humidity, and control method thereof
  • Control system for automatically adjusting climate room temperature and humidity, and control method thereof

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Further description below in conjunction with accompanying drawings.

[0026] Such as Figure 1-4 As shown, the control system for automatically adjusting climate, room temperature and humidity of the present invention includes a total control system 3, which is connected to the signal acquisition system 1, and the signal acquisition system 1 is connected to the replenishment water tank 19 and the dew point water tank 20 respectively. The water supply tank 19 is connected with the temperature control system 2, the water supp...

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Abstract

The invention discloses a control system for automatically adjusting climate room temperature and humidity, and a control method thereof. The control system comprises a total control system, the totalcontrol system is connected with a signal collection system, the signal collection system is respectively connected with a water supply tank and a dew point water tank, the water supply tank is connected with a temperature control system, a water supply system and the dew point water tank, temperature sensors are respectively arranged in the water supply tank and the dew point water tank, and thecontrol system is further connected with the temperature control system and the water supply system respectively. The control system disclosed by the invention has the advantages of improving the stability of the control system and the accuracy of steady state response, and improving the response speed of the system.

Description

technical field [0001] The invention relates to a control system and a control method for automatically adjusting climate, room temperature and humidity, and belongs to the field of formaldehyde and VOCs detection of integral furniture. Background technique [0002] 30m 3 The climate chamber method is an effective method for indoor formaldehyde and VOC detection. The detection time generally takes 3 to 28 days. During the detection process, the dew point water tank needs to be replenished at least six times. In the existing climate chamber, every time water is replenished during the detection process, the temperature and humidity must be oscillated for 4 to 6 hours, and the humidity error often exceeds the range of ±3% stipulated by the international standard, resulting in the detection environment not being standardized. Under the same conditions, the obtained climate The accuracy of laboratory test results is not uniform. my country 30m 3 One of the reasons for the slow...

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Application Information

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IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 曹正彬郑焕琪褚鑫刘晓平周玉成
Owner SHANDONG JIANZHU UNIV
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