Temperature and humidity control device, system and method

A temperature and humidity control and controller technology, which is applied in control/regulation systems, non-electric variable control, and simultaneous control of multiple variables, etc., can solve the problems of difficult control of storage environment parameters, and achieve the effect of easy control of storage environment parameters.

Active Publication Date: 2021-11-19
SHANXI AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of this application is to provide a temperature and humidity control device, system and method to solve the problem that the storage environment parameters in the prior art are not easy to control

Method used

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  • Temperature and humidity control device, system and method
  • Temperature and humidity control device, system and method
  • Temperature and humidity control device, system and method

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Embodiment Construction

[0039]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0040] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a temperature and humidity control device, system and method, and relates to the technical field of temperature and humidity control. A tray of the temperature and humidity control device is arranged at the bottom of a storage cave depot, a fan assembly is installed at the top of the storage cave depot, a ventilation pipeline is arranged in the tray, at least one end of the tray penetrates through the storage cave depot and forms a first ventilation opening communicated with the outside, a second ventilation opening is formed in the top face of the tray, and the first ventilation opening and the second ventilation opening communicate with the ventilation pipeline; the fan assembly is also communicated with the ventilation pipeline, and the fan assembly is provided with a third ventilation opening which penetrates through the storage cave depot and is communicated with the outside; valves are arranged at the first ventilation opening and the third ventilation opening and are electrically connected with the fan assembly; and the fan assembly is used for controlling different valves to be communicated when the fan assembly is in the internal circulation or external circulation working mode. The device has the advantages that: air inside and outside the storage cave depot can be exchanged, and storage environment parameters are easier to control.

Description

technical field [0001] The present application relates to the technical field of temperature and humidity control, in particular, to a temperature and humidity control device, system and method thereof. Background technique [0002] In the "Northern First Potato Cultivation Area" in my country, cellars or cave dwellings are the main methods of potato storage. This traditional storage mode mainly uses external natural cold sources as the source of cold energy, and a large amount of soil around the storage space as the cold storage carrier. To a certain extent, it solves the potato storage needs from late autumn to early spring. However, this traditional storage method mainly relies on the experience of the management personnel during the storage period. The internal and external air exchange is carried out by opening and closing the warehouse door to achieve the purpose of cooling and maintaining low temperature. However, due to the limitations of construction materials and cr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
CPCG05D27/02
Inventor 王亮李超杨志国白宇皓赵迎丽
Owner SHANXI AGRI UNIV
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