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Cold and hot impact test equipment

A test equipment, a technology of thermal shock, applied in measuring devices, instruments, scientific instruments, etc., can solve problems such as high energy consumption, and achieve the effect of reducing heating, cooling and energy consumption.

Pending Publication Date: 2020-06-05
东莞泰利测试设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of cold and hot shock test equipment, solve the problem of large energy consumption of cold and hot shock test equipment in the prior art

Method used

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Embodiment Construction

[0036] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and illustrations therein are illustrative in nature and not limiting. this invention.

[0037] refer to figure 1 direction, combined with figure 2 To and Figure 5 As shown, the embodiment of the present invention provides a thermal shock test equipment 100, which can simulate the comprehensive environment for testing the sample to be tested, and adjust the comprehensive environment according to different detection requirements. The comprehensive environment can be a constant temperature environment or a variable temperature environment . Optionally, the thermal and thermal shock test equipment 100 exchanges heat energy and cold energy t...

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Abstract

The invention provides cold and hot impact test equipment which comprises a shell, a test tank, high-temperature tanks and low-temperature tanks. The test groove is provided with a test cavity for testing a to-be-tested sample; heat energy generated by the heater of the high-temperature tank flows to the test cavity through a first circulating channel to act on the to-be-tested sample and a part of the heat energy is consumed by the to-be-tested sample. The heat energy discharged from the test cavity is stored by a heat energy storage sheet for recycling so that the heating capacity of the heater is reduced, and the power of the heater and the energy consumption of the cold and hot impact test equipment are reduced. The low-temperature tanks and the high-temperature tanks are arranged at intervals to ensure that the low-temperature tanks and the high-temperature tanks are mutually independent. Cold energy generated by the evaporator of the low-temperature tank flows to the test cavitythrough a second circulating channel to act on the to-be-tested sample and a part of the cold energy is consumed by the to-be-tested sample, and the cold energy discharged from the test cavity is stored by a cold energy storage sheet for cyclic use so that the refrigerating capacity of the evaporator is reduced, and the power of the evaporator and the energy consumption of the cold and hot impacttest equipment are further reduced.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a thermal shock testing equipment. Background technique [0002] The test equipment is used to detect the samples to be tested to obtain relevant experimental data. Among them, the thermal shock test equipment can simulate the comprehensive environment for the test samples to be tested, and adjust the comprehensive environment according to different testing requirements. The comprehensive environment It can be a constant temperature environment or a variable temperature environment. In addition, the thermal shock test equipment can regulate a wide range of temperatures, making the thermal shock test equipment suitable for high and low temperature tests on samples to be tested. [0003] The cold and hot shock test equipment conducts alternating cold and hot tests on the samples to be tested, and uses heaters to heat or evaporators to cool. Transfer to the test tank whe...

Claims

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Application Information

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IPC IPC(8): G01N3/60
CPCG01N3/60
Inventor 陈柏尧
Owner 东莞泰利测试设备有限公司
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