| 摘要 |
A constant-temperature burst-isolation cabinet includes body of cabinet (4), the characters are that the cabinet also includes an air temperature regulator, indoor unit and the outdoor unit of the regulator are installed inside and outside the cabinet (4). Mounting hole for interface is prepared on lateral wall of the cabinet (4), explosion suppression interface (17) is inside mounting hole for the interface. Through throttle decompression element (18), explosion suppression interface (17), and pipe (16), evaporator (8) inlet of indoor unit is connected to condenser (10) outlet of outdoor unit. Through explosion suppression interface (17), and pipe (16), evaporator (8) outlet of indoor unit is connected to compressor (14) inlet of outdoor unit, and through pipe (16), compressor (14) outlet of outdoor unit is connected to condenser (10) inlet. The throttle decompression element (18) is expansion valve or capillary. By using the constant-temperature burst-isolation cabinet, not easy of aged deterioration of heating element, realizes the thermostatic control for air temperature of electric apparatus, and insures the normal working of electric apparatus. The invention is suitable to explosion suppression of heating element in dangerous place such as combustible, explosive places.
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