High temperature protective device
An equipment and high-temperature technology, applied in protective clothing, clothing, clothing, etc., can solve the problems of slow cooling speed, poor practicability, inconvenient carrying, etc., and achieve the effect of high expansion rate and good cooling effect.
Inactive Publication Date: 2015-01-28
浙安集团有限公司
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Problems solved by technology
[0002] Existing cooling suits either use ice or water to cool down, or use complex refrigerators and radiator systems to cool down. Such cooling suits have a slow cooling speed, are inconvenient to carry, and have poor practicability
Method used
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[0017] Such as Figures 1 to 3 As shown, a high-temperature protective equipment of the present invention includes a clothing body and a pressure bottle 1 arranged on a strap assembly 11 for containing a refrigerant. Preferably, the refrigerant in the pressure bottle 1 is liquid carbon dioxide. The refrigerant outlet of the bottle 1 is provided with an electric valve 2, and the outlet of the electric valve 2 is provided with a pressure reducing valve 3, and the clothes body is fixed with a gas delivery hose that goes around multiple parts thereof. The input port of flexible pipe is connected with the outlet of described decompression valve 3 through conduit 4, and is provided with a plurality of small holes 5 on the tube wall of this air delivery hose, is also provided with temperature sensor in clothes body, described The temperature sensor is electrically connected to the temperature controller 15, and the temperature controller 15 is electrically connected to the electric v...
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The invention discloses a high temperature protective device. The high temperature protective device comprises a clothing body and also comprises a pressure bottle which is arranged on a strap assembly and used for containing a cooling agent; an outlet of the cooling agent of the pressure bottle is provided with an electric valve; an outlet of the electric valve is provided with a pressure reduction valve; a gas conveying hose which winds around a plurality of positions of the clothing body is fixedly arranged in the clothing body; an input opening of the gas conveying hose is connected with an outlet of the pressure reduction valve through a guide pipe; the hose wall of the gas conveying hose is provided with a plurality of small holes; a temperature sensor is arranged in the clothing body; the temperature sensor is electrically connected with a temperature controller; the temperature controller is electrically connected with the electric valve. According to the high temperature protective device, the structure is simple, the rapid refrigeration, flame retardance, harmless, environment-friendly, safe and practical performance is excellent, and the high temperature protective device can be used in the high temperature, harsh and highly poisonous environment.
Description
technical field [0001] The invention relates to a high-temperature protective equipment, which is suitable for wearing in various high-temperature environments, especially for military officers and soldiers in combat and fire-fighting. Background technique [0002] Existing cooling suits either use ice or water to cool down, or use complex refrigerators and radiator systems to cool down. Such cooling suits have a slow cooling rate, are inconvenient to carry, and have poor practicability. Contents of the invention [0003] The purpose of the present invention is to provide a high-temperature protection equipment with a very simple structure, which has excellent performances such as fast cooling, flame retardancy, harmlessness, environmental protection, safety, and practicality, and can be used in high-temperature, harsh, and highly toxic environments. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A kind of hi...
Claims
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CPCA41D13/0053
Inventor 毛雷武
Owner 浙安集团有限公司