Engine water tank low pressure heating device

• Main Authors: QI WEIDONG, WANG GANG, ZHANG SHENGYU, LIU ENSHENG, WU TAO, LIU BOHUA, SUN BAOJING, WANG HUI, CUI XIANMIN
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2008
• Subjects: BLASTING; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

The utility model relates to a low pressure heating device of an engine water tank, which consists of a heating device, a heating temperature controller, a main power supply waterproof socket, an alarming signal waterproof socket, a low temperature warning temperature controller, an alarming signal cable, a failure alarm device, an accessory power line, a warning power switch, a main power supply waterproof cable, an upper end cover of the heating device, a stainless steel electric heating tube, a double-layer heat preserving casing and a lower end cover of the heating device. The water inlet opening and the water outlet opening of the heating devices are respectively connected with the upper and the lower water outlet openings of the engine water tank in parallel, the failure alarm device is installed in a cab, and the main power supply waterproof cable is connected to a direct-current 24V low voltage power supply in a duty room. Because the low pressure heating device adopts the double temperature controlle