Double-set parallel fireproof valve fire-resistance test device
A technology of fire resistance test and fire damper, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc. It can solve the problems of inability to guarantee the stability of test parameters, safety and reliability, poor control accuracy, and poor adaptability and other problems, to achieve the effect of high test efficiency and test accuracy, safe and reliable use
Inactive Publication Date: 2016-11-23
应急管理部四川消防研究所
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Problems solved by technology
However, the existing test devices in use all have problems such as relatively simple and rough, poor control accuracy, and poor adaptability, which cannot guarantee the stability, safety and reliability of the test parameters during the test process, and it is difficult to guarantee the ideal test effect.
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[0021] like figure 1 , figure 2 , image 3 , Figure 4 As shown, the present invention includes a combustion control system, a flue gas flow characteristic measurement and control system, a data acquisition control and display system, a smoke and dust removal system, and an operation console. The operation console is provided with a manual control button 26 and an automatic control instrument 27. There are multiple control instruments 27 , and the combustion control system and the flue gas flow characteristic measurement and control system have their own automatic control instruments 27 .
[0022] The combustion control system includes a furnace body 1 , a burner 2 , a temperature sensor 4 , an automatic ignition control system 28 , a blast combustion support system 29 , a fuel supply system 30 , a furnace pressure sensor 31 and an automatic regulation instrument 27 . A plurality of burners 2 are evenly arranged in the furnace body 1. The burners 2 are controlled by the au...
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The invention discloses a double-set parallel fireproof valve fire-resistance test device. The double-set parallel fireproof valve fire-resistance test device comprises a combustion control system, smoke flow characteristic measurement control systems, a data acquisition control and display system and a smoke-exhausting and dust-removing system. The double-set parallel fireproof valve fire-resistance test device can accurately test fire resistance according to a specified standard fire-resisting condition and can achieve effective regulation and monitoring on a smoke flow characteristic, a temperature rise condition and a pressure state during a test, and is high in test efficiency and test accuracy and safe and reliable to use. The double-set parallel fireproof valve fire resistance test device can test two fireproof valves at the same time and can also test one fireproof valve.
Description
technical field [0001] The invention relates to a double-set parallel fire valve fire resistance test device, which belongs to the technical field of fire valve fire resistance test detection equipment. Background technique [0002] The fire and smoke exhaust valve is installed in the place where the ventilation and smoke exhaust system of the building has the requirement of fire partition. In the event of a fire, it will be closed in time according to different needs to play the role of smoke and fire prevention. Reasonable smoke and exhaust design and reliable products High quality, can effectively control the generation, spread and expansion of fire smoke and safe dredging and elimination, so as to realize the safety of fire and smoke exhaust in evacuation passages, reduce the toxicity of fire smoke and reduce the temperature of smoke for the safe evacuation of personnel, and ensure the visual distance of human eyes. , evacuation time and fire fighting conditions. Theref...
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Login to View More IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 张才聂涛汪爽
Owner 应急管理部四川消防研究所