A rapid cooling high temperature calibration equipment
A high-temperature, fast technology, applied in the direction of greenhouse gas reduction, measurement, wellbore/well components, etc., can solve the problem of low cooling efficiency, achieve the effect of improving cooling efficiency, ensuring coaxiality, and rapid cooling
Active Publication Date: 2022-08-09
航天科工惯性技术有限公司
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[0003] The purpose of the present invention is to solve the problem of low cooling efficiency of the high-temperature calibration equipment in the prior art, and propose a high-temperature calibration equipment with rapid cooling, which can effectively improve the cooling efficiency
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[0017] In order to make the objectives, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0018] refer to figure 1 , this embodiment provides a high temperature calibration equipment for rapid cooling, including a vacuum insulation layer 1, a heating layer 2, a locking fixture, a threaded cap 10, a temperature control device 4 and an air pump 5;
[0019] The vacuum insulation layer 1 is arranged outside the heating layer 2, and an installation space 6 is formed in the heating layer 2. The installation space 6 is used to install the azimuth measurement sub-section to be calibrated. One end of the installation space 6 is provided with a sealing cover 7, and the other side o...
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The invention provides a high-temperature calibration device for rapid cooling, comprising a vacuum insulation layer, a heating layer, a locking fixture, a threaded cap, a temperature control device and an air pump; the vacuum insulation layer is arranged outside the heating layer, and an installation space is formed in the heating layer , the installation space is used to install the azimuth measurement sub-section to be calibrated. One end of the installation space is provided with a sealing cover, the other end of the installation space is fixed with the threaded cap, and the sealing cover is provided with a compressed air interface and a line pipe, and the compressed air interface passes through the pipe. The circuit is connected with the air pump, and the heating layer is connected with the temperature control device through the connecting line through the line pipeline; the locking fixture is detachably connected with the threaded cap for clamping and locking the short section of the orientation measurement to be calibrated; the device can Effectively improve cooling efficiency.
Description
technical field [0001] The invention relates to a high-temperature calibration device for rapid cooling. Background technique [0002] The azimuth measurement sub-section needs to establish a temperature model before leaving the factory, but the cooling of the existing high-temperature calibration equipment mainly relies on radiation to slowly reduce heat, and the heat reduction efficiency is low. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to solve the problem of low heat-reducing efficiency of the high-temperature calibration equipment in the above-mentioned prior art, and to propose a high-temperature calibration device with rapid cooling, which can effectively improve the cooling efficiency. [0004] A high-temperature calibration equipment for rapid cooling, comprising a vacuum insulation layer, a heating layer, a locking fixture, a threaded cap, a temperature control device and an air pump; [0005] The vacuum insulation layer is arrang...
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IPC IPC(8): E21B47/02
CPCE21B47/02Y02E30/10
Inventor 胡雄石明泉吕伟王福增王贵娟李玮燕牟春雷杨志斌
Owner 航天科工惯性技术有限公司