Novel thermotank

A constant temperature box, a new type of technology, applied in the field of constant temperature storage boxes, can solve the problems of large temperature difference, inconsistency of the actual temperature of the control temperature, inaccurate local temperature control, etc., and achieve the effect of accurate temperature control, good consistency and temperature balance

Active Publication Date: 2011-08-24
AUCMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical problems of the above-mentioned cabinets are mainly due to the influence of thermal resistance. The temperature difference at different positions in the storage room is relatively large, which may easily cause defects such as large local temperature fluctuations in the storage room and inaccurate local temperature control. The actual temperature in the storage room is inconsistent

Method used

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Embodiment Construction

[0018] See figure 1 , A new type of thermostat, including door body 1, box body 2, refrigeration and / or heating system. The above-mentioned refrigeration system and / or heating system may adopt a simple refrigeration system, a simple heating system or a heat pump system in the prior art; the system includes a heat exchanger 203, a temperature control execution part 3 and a peripheral part 4. The above-mentioned door body 1 includes a door outer wall and a door inner wall. A door body insulation layer is arranged between the door body wall and the inner wall, and the door body insulation layer is made of polyurethane insulation foam material. As far as the cross-sectional structure of the box 2 is concerned, from the outside to the inside, there are an outer shell 201, an insulation layer 202, a heat exchanger 203, an inner bladder 204, and a storage room 205 formed by the inner bladder, which are arranged inside the heat exchanger 203 There is an inner wall 206, and a thermally...

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PUM

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Abstract

The invention discloses a novel thermotank. The novel thermotank comprises a door body, a tank body and a refrigerating and / or heating system and is characterized in that: a shell, an insulating layer, a heat exchanger, an inner container and a storage chamber formed by the inner container are arranged from outside to inside according to the cross section structure of the tank body; and a heat-conducting medium layer is arranged between the heat exchanger and the inner container. In the refrigerating or heating process, a heat-conducting medium absorbs cold or heat, and the whole heat-conducting medium layer transmits the cold or heat quickly until the temperature is uniform and then transmits the cold or heat to the whole inner container uniformly, so that the temperature of each part ofthe whole storage chamber is balanced and has high consistency, and the temperature is controlled more accurately and reliably.

Description

Technical field [0001] The present invention relates to a constant temperature storage box for storing scientific research experimental items, medical biological preparations and other items, such as devices or equipment with refrigerating, freezing or heating functions for storing the above items. Background technique [0002] At present, incubators used to store scientific research experimental products, medical biological preparations and other items on the market, such as devices or equipment with refrigeration function, devices or equipment with freezing function, or devices or equipment with heating function, are all made of The refrigeration system and / or heating system utilizes a temperature sensor at a certain position in the storage room of the box to directly control the temperature in the storage room through the temperature control part. The cross-sectional structure of the above-mentioned box body is the outer shell, the insulation layer, the heat exchanger, the inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/18
Inventor 单波李培荣张金坡李志波李斌
Owner AUCMA
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