Novel fast temperature change test box

A test chamber, rapid technology, applied in laboratory utensils, heating or cooling equipment, enclosures or chambers, etc., can solve the problems of unfavorable energy saving emissions and high cost

Pending Publication Date: 2017-06-13
JIAN QIAO LAB EQUIP DONGGUAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the problems of high cost of the existing rapid temperature change test chamber, which is not conducive to energy saving and emission, and provide a new type of rapid temperature change test chamber

Method used

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Effect test

Embodiment 1

[0021] Such as Figure 1-4 As shown, the present invention provides a new type of rapid temperature change test box, including a touch screen controller 1, a power supply 2, an air outlet 3, a high temperature heating wire 4, a horizontal twist door 5, a product test cabin 6, a box body 7, and a timing belt 8. Circulating fan 9, low-temperature energy storage cabin 10, evaporator 11 and auxiliary heating wire 12, a touch screen controller 1 is provided on the surface of the cabinet 7, a power supply 2 is provided on one side of the touch screen controller 1, and the top of the cabinet 7 The surface is provided with a circulating fan 9, and one side of the circulating fan 9 is provided with an air outlet 3, and the inside of the box body 7 is provided with a product testing cabin 6, and one end of the product testing cabin 6 is provided with a high-temperature heating wire 4, and the high-temperature heating wire 4 One side is provided with a horizontal revolving door 5, and on...

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PUM

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Abstract

The invention discloses a novel fast temperature change test box. The test box comprises a touch screen controller, the surface of the box is provided with the touch screen controller, one side of the touch screen controller is provided with a power source, the top surface of the box is provided with a circulating fan, one side of the circulating fan is provided with an air outlet, a product test cabin is arranged in the box, one end of the product test cabin is provided with a high-temperature heating wire, one side of the high-temperature heating wire is provided with a horizontal turning door, one side of the horizontal turning door is provided with a low temperature energy storage cabin, an assistant heating wire is arranged in the low temperature energy storage cabin, and the bottom end of the assistant heating wire is provided with an evaporator. Through use of the horizontal turning door and a synchronous belt in the box, the novel fast temperature change test box can be fast switched between a high temperature test and a low temperature test, and solves the problem that the existing fast temperature change test box needs multiple expansion valves and solenoid valve sectional control so that energy consumption is high, power is wasted, a refrigeration system is complex and a compression machine service life is short.

Description

technical field [0001] The invention relates to a test box, in particular to a novel rapid temperature change test box, which belongs to the field of environmental testing. Background technique [0002] At present, in order to meet the requirements of rapid temperature change test, the traditional rapid temperature change test chamber needs a large compressor, evaporator, and heating wire, which requires a lot of cost, and is not conducive to energy saving and emission. It also requires multiple expansion valves and solenoid valves for segmental control. , the control circuit is complicated, and the traditional rapid temperature change test chamber meets the requirement of rapid temperature change test to start the compressor with high power to directly cool the load, which does not save energy, wastes electricity, and the refrigeration system is complicated, reducing the life of the compressor. Waste of energy does not conform to the national idea of ​​energy conservation a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L1/00B01L7/00
CPCB01L1/00B01L7/00
Inventor 朱和云
Owner JIAN QIAO LAB EQUIP DONGGUAN CO LTD
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