| 摘要 |
A constant-temperature burst-isolation cabinet includes body of cabinet ( 4), the characters are that the cabinet also includes an air temperature reg ulator, indoor unit and the outdoor unit of the regulator are installed insi de and outside the cabinet (4). Mounting hole for interface is prepared on l ateral wall of the cabinet (4), explosion suppression interface (17) is insi de mounting hole for the interface. Through throttle decompression element ( 18), explosion suppression interface (17), and pipe (16), evaporator (8) inl et of indoor unit is connected to condenser (10) outlet of outdoor unit. Thr ough explosion suppression interface (17), and pipe (16), evaporator (8) out let of indoor unit is connected to compressor (14) inlet of outdoor unit, an d through pipe (16), compressor (14) outlet of outdoor unit is connected to condenser (10) inlet. The throttle decompression element (18) is expansion v alve or capillary. By using the constant-temperature burst-isolation cabinet , not easy of aged deterioration of heating element, realizes the thermostat ic control for air temperature of electric apparatus, and insures the normal working of electric apparatus. The invention is suitable to explosion suppr ession of heating element in dangerous place such as combustible, explosive places.
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