Temperature adjusting and maintaining device for biological shielding room
A technology of biological shielding and temperature regulation, applied in protected cells, nuclear engineering, etc., can solve the problems of poor bonding performance of shielding layer, poor performance of thermal insulation materials, and hazardous thermal insulation materials, and achieves good heat resistance and easy replacement. , the effect of low thermal conductivity
Pending Publication Date: 2021-03-30
JIANGSU ZHONGHAI HUA HE ENVIRONMENTAL PROTECTION CO LTD
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Problems solved by technology
[0005] (1) Poor stability;
[0006] (2) Poor temperature retention;
[0007] (3) The reliability of equipment operation is poor;
[0008] (4) The bonding performance with the shielding layer between the shielding is poor;
[0009] (5) The temperature control is cumbersome;
[0010] (6) The insulation material has poor performance and the insulation material is harmful;
[0011] (7) High maintenance cost, etc.
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[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0032] As a specific embodiment of the present invention, the present invention provides such as figure 1 A temperature adjustment and maintenance device for a biological shielding room is shown, including a spectrometer biological shielding room 3, a safety interlock door 2, and a temperature adjustment and maintenance area 1, and the spectrometer biological shielding room 3 has a safety interlocking door 2 and a neutron Passage 4, described temperature adjustment...
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The invention provides a temperature adjusting and maintaining device for a biological shielding room. The device comprises a biological shielding room of a spectrometer, a safety interlocking door and a temperature adjusting and maintaining area, wherein a heat preservation layer and a temperature control system are arranged on the periphery of the temperature adjusting and maintaining area, theheat preservation layer is detachably installed on the inner wall of the biological shielding room of the spectrometer, and the temperature control system is composed of a temperature sensor, a humidity sensor, a temperature controller, a heating system, a refrigerating system and an over-temperature alarm system. According to the temperature adjusting and maintaining device for the biological shielding room, the temperature adjusting and maintaining device is kept within a certain temperature range, operation is reliable and stable, the cost and time waste of manual adjustment are greatly reduced, cost is saved, and the temperature adjusting and maintaining device can be widely applied to various studies.
Description
technical field [0001] The invention relates to the field of temperature control of a biological shield room, in particular to a temperature adjustment and maintenance device for a biological shield room. Background technique [0002] With its own characteristics, neutrons play a unique role in the analysis of structures and imaging. Neutrons are electrically neutral, have strong penetrating power and are non-destructive, so that they can detect the internal force field information of substances (such as residual stress), and are also conducive to experimental research in complex and integrated special sample environments, and are widely used in biological Research on macromolecules, complex fluids and gels, polymers, magnetism and other novel materials. In recent years, with the development of neutron scattering technology, many neutron scattering laboratories in the world have successively established small-angle neutron scattering spectrometer devices. However, the high...
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IPC IPC(8): G21F7/015
CPCG21F7/015
Inventor 冯丽华王金艳王东王名飞
Owner JIANGSU ZHONGHAI HUA HE ENVIRONMENTAL PROTECTION CO LTD