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Temperature and humidity control system for cable storage box

A technology of humidity control system and storage box, which is applied in the direction of control/regulation system, non-electric variable control, and simultaneous control of multiple variables. Problems such as material resources, to achieve the effect of overcoming the inconvenience of storage

Pending Publication Date: 2022-04-01
BEIJING HANGTIAN XINFENG MECHANICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the storage of cables is through packaging bags, which contain moisture-proof sand and desiccant for individual packaging and protection. During the production and testing process, the cable packaging bags need to be removed, and after each stage is completed, it needs to be re-installed. Cable packaging is a waste of manpower and material resources, and it is not environmentally friendly, and the cable components used in aerospace are sensitive to changes in temperature and humidity

Method used

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  • Temperature and humidity control system for cable storage box
  • Temperature and humidity control system for cable storage box

Examples

Experimental program
Comparison scheme
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Embodiment

[0025] A cable storage box temperature and humidity control system, including: host machine 1, Ethernet, CPU controller 2, power module 3, analog input module 4, temperature humidity sensor 5, digital output module 6, regulating valve 7, isolation equipment;

[0026] Upset 1: The upper machine 1 mainly implements the screen display of the process flow chart, human machine data interaction, data storage and playback, including historical curves and data reports, abnormal alarms. The host machine 1 includes a status display interface and a function key, the status display can display a nitrogen pressure value, a set value, and a deviation value, a temperature value, and a set value, and a deviation value. Function keys include open, off and emergency stop buttons, and control the operation of the system. The upper machine interface can monitor the status of different storage boxes by selecting a storage box 1-memory box n button.

[0027] Ethernet: is a way of communication.

[0028...

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PUM

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Abstract

A cable storage box temperature and humidity control system is characterized by comprising an upper computer (1), an Ethernet, a CPU controller (2), a power supply module (3), an analog quantity input module (4), a temperature and humidity sensor (5), a digital quantity output module (6) and a regulating valve (7), wherein the upper computer (1) is connected with the CPU controller (2) through the Ethernet, and the CPU controller (2) is respectively connected with the power supply module (3), the analog quantity input module (4) and the digital quantity output module (6); the cable storage box has the advantages that the temperature and humidity of the cable storage box can be automatically controlled, and remote operation can be carried out through an upper computer interface.

Description

Technical field [0001] The present invention is a temperature and humidity control system that can realize the precise temperature and humidity control of cable storage box. Background technique [0002] At present, the storage of cables is made by packaging bags, packaging bags to make moisture-proof sands and desiccants for separate packaging protection. They need to take the cable packaging bag in production and test, and they need to be re-performed after each stage is completed. Cable packaging, waste humanity, and not environmentally friendly, and spaceless cable components are sensitive to temperature and humidity. Inventive content [0003] SUMMARY OF THE INVENTION It is an object of the present invention to provide a cable storage toll temperature and humidity control system, which can simultaneously implement a plurality of cable storage tanks, high control accuracy, and automatically adjust the temperature and humidity of the cable storage environment, and achieve pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
Inventor 李硕何晓如
Owner BEIJING HANGTIAN XINFENG MECHANICAL EQUIP
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