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Evaporator and air conditioning cabinet

A technology for evaporators and air-conditioning cabinets, which is applied in the field of air-conditioning cabinets, can solve the problems of complex refrigerator guidance, and achieve the effect of avoiding dehumidification and high cooling capacity

Pending Publication Date: 2021-12-28
宾得有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, chiller guidance between the compressor and evaporator has proven to be complex

Method used

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  • Evaporator and air conditioning cabinet
  • Evaporator and air conditioning cabinet

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] figure 1An exemplary refrigeration circuit 3 of an air conditioning cabinet 2 is shown with a compressor 5 , a first heat exchanger 8 , a valve 6 , an evaporator 2 and lines 4 which interconnect the components of the refrigeration circuit 3 . Refrigerant from the outlet side of compressor 5 is led to heat exchanger 8 through line 4 . The heat exchanger 8 can dissipate heat to the surroundings of the air conditioning cabinet 1 and is designed for this purpose as a finned tube heat exchanger with an axial blower. The refrigerant may preferably be liquefied due to heat dissipation to the environment. Line 4 connects, via a T-piece, a heat exchanger 8 with two valves 6 connected in parallel, which in turn are connected with evaporator 2, as will be described later. The evaporator 2 is both an expansion element and a heat exchanger in the refrigeration circuit 3, and the heat exchanger can transfer heat from the inner space of the air conditioning cabinet 1 to the refriger...

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PUM

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Abstract

The invention relates to an evaporator (2) for an air conditioning cabinet (1), in particular for a constant air conditioning cabinet with temperature and humidity regulation, comprising: a first inlet (31) for a refrigerant, a second inlet (32) and an outlet (35), wherein the first inlet (31), the second inlet (32) and the outlet (35) are connected to one another by a channel (20); and wherein the second inlet (32) is arranged between the first inlet (31) and the outlet (35). The invention also relates to an air-conditioning cabinet (1) with an evaporator (2).

Description

technical field [0001] The invention relates to an evaporator for an air-conditioning cabinet, in particular an evaporator for a constant air-conditioning cabinet with temperature regulation and humidity regulation, and an air-conditioning cabinet. Background technique [0002] Air-conditioning cabinets are known in the prior art in different designs and are used in scientific laboratories or in industry for simulating biological, chemical and / or physical environmental influences, such as temperature, air pressure and / or air humidity. The air-conditioning cabinet comprises an interior and a housing, wherein the interior is arranged in the housing and biological, chemical and / or physical environmental influences are simulated in the interior. [0003] In order to cool and dehumidify the interior space, air-conditioning cabinets known from the prior art have a refrigeration circuit with a compressor that outputs the refrigerant in the closed circuit on the outlet side to a fir...

Claims

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Application Information

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IPC IPC(8): F25B39/02F24F5/00F24F13/30
CPCF24F5/001F24F13/30F25B39/022F25B2339/023F28D1/035F28D2021/0071F25B39/02F28D1/0417F28D9/0093F28F3/12F28F2210/04F25B41/385F25B2400/0411F25B2400/0409F25B41/42F25B1/02F25B49/02G01N17/002
Inventor 约亨·布施尔路德维格·雷纳
Owner 宾得有限公司