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Storage box temperature and humidity adjustment system and storage box

A technology of humidity regulation and storage box, applied in the field of storage box, can solve the problems such as the inability to effectively meet the humidity requirements required for storage, and achieve the effect of enhancing reliability and solving excessively high humidity

Active Publication Date: 2017-12-26
QINGDAO HAIER BIOMEDICAL CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the humidity of current medical storage boxes can rarely be kept below 75%, which cannot effectively meet the humidity requirements for storage.

Method used

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  • Storage box temperature and humidity adjustment system and storage box
  • Storage box temperature and humidity adjustment system and storage box
  • Storage box temperature and humidity adjustment system and storage box

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] The present invention adds a new dehumidification evaporator on the basis of the existing preservation box structure, and further liquefies the moisture in the air in the preservation box, so that most of the water in the air is analyzed, condensed and liquefied, and discharged from the box to achieve medical treatment. The acceptable humidity range for item storage.

[0032] refer to figure 1 As shown, a preservation box is provided with a compressor 1 and a condenser 2 on the top of the preservation box, a refrigeration evaporator 3, a fan 4, an upper part of the inner vessel 13 and an inner vessel 13 in the case shell 14 and the upper part of the inner vessel 13. The gap between the rear part and the box shell 14 is the air duct 5, the refrigeration evaporator 3 is connected to the main capillary tube 6, and the dehumidific...

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Abstract

The invention provides a storage box temperature and humidity adjustment system and a storage box. The storage box is provided with a compressor, a refrigeration evaporator, a condenser, a fan, and an air duct. The upper part is provided with a dehumidification evaporator, and the dehumidification evaporator is connected with an auxiliary capillary. The present invention also provides a preservation box adopting the above-mentioned temperature and humidity adjustment system. The present invention adds a new dehumidification evaporator on the basis of the current preservation box structure, and further liquefies the moisture in the air in the preservation box, so that most of the water in the air is analyzed, condensed and liquefied, and discharged from the box, which can effectively The temperature and humidity in the storage box can be accurately adjusted to reach the acceptable humidity range for the storage of medical items, and the reliability of drug storage can be comprehensively enhanced.

Description

technical field [0001] The invention belongs to the technical field of preservation boxes, and in particular relates to a temperature and humidity adjustment system of a preservation box and a preservation box. Background technique [0002] At present, there is an unsolvable technical problem in medical storage boxes in the global market—in the specified temperature range, it is difficult to keep the humidity (relative humidity) inside the medical storage box below 75%. This problem seriously affects the reliability of article preservation, especially for the preservation of paper-packaged medicines. [0003] The dehumidification method of conventional medical preservation boxes generally only drains the moisture condensed when the refrigeration evaporator in the box is working by changing the drainage device, which does not further condense the air in the box and remove water. Therefore, the humidity of current medical preservation boxes can rarely be kept below 75%, which...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B5/02F25B49/02F25B41/00F25B41/40
CPCF25B5/02F25D11/00F25D19/00F25D21/14
Inventor 刘占杰刘承党张国帆刘吉元王毅袁顺涛
Owner QINGDAO HAIER BIOMEDICAL CO LTD
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