Special air cooler used for marine motor and provided with safety early-warning function
An air cooler, safety warning technology, applied in electrical components, cooling/ventilation devices, electromechanical devices, etc., can solve the problems of easy corrosion of heat exchange tubes, pipe penetration, equipment operation failure, heat exchange medium flowing into the motor, etc.
Inactive Publication Date: 2015-04-29
HUANYA TIANJIN MARINE HEAT EXCHANGER
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Problems solved by technology
[0002] The heat exchange tube of the air cooler of the offshore motor is prone to rust and wear through the tube during long-term work, causing the heat exchange medium to leak out, and seriously causing the heat exchange medium to flow into the motor and causing equipment operation failure
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[0015] The specific implementation manners of the present invention will be briefly described below in conjunction with the accompanying drawings.
[0016] Such as figure 1 , 2 , 3, and 4, the special air cooler for offshore motors with safety warning function includes water inlet channel 1, water outlet channel 11, return water end cover 9 and guard plate 4; it is characterized in that the offshore motor with safety warning function One end of the dedicated air cooler is provided with a water inlet channel 1 and a water outlet channel 11 and the water inlet channel 1 is arranged above the water outlet channel 11, and one side of the water inlet channel 1 and the water outlet channel 11 is provided with a water side front tube plate 2, the The other side of the water side front tube plate 2 is provided with a wind side front tube plate 3, a flow channel 14 is arranged between the water side front tube plate 2 and the wind side front tube plate 3, and both ends of the flow cha...
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The invention provides a special air cooler used for a marine motor and provided with a safety early-warning function. The special air cooler for the marine motor with a leakage alarm function is in a double tube sheet and double-layer heat exchange tube structure, and the problems of high possibility of rustiness and poling of heat exchange tubes are solved by designing a safety early-warning device. The special air cooler for the marine motor with the safety early-warning function comprises a water inlet channel, a water outlet channel, a water return end cover and protection plates and is characterized in that the water inlet channel and the water outlet channel are arranged at one end of the special air cooler for the marine motor with the safety early-warning function, and the water inlet channel is arranged above the water outlet channel. The air cooler has the benefits that the original single-layer design of the heat exchange tubes is changed a double-layer design to avoid the high possibility of the rustiness and poling of the heat exchange tubes during working, so that a protection effect of external structures is exerted on the heat exchange tubes of the air cooler.
Description
technical field [0001] The invention relates to the field of manufacturing marine heat exchange processing equipment, in particular to a special air cooler for marine motors with a safety warning function. Background technique [0002] The heat exchange tubes of the air coolers of offshore motors are prone to rust and wear through the tubes during long-term work, causing the heat exchange medium to leak out, and seriously causing the heat exchange medium to flow into the motor and causing equipment operation failures. [0003] This product adds a safety early warning device from the structure. Once the heat exchange tube is corroded or pierced during the working process, the equipment will appear heat exchange medium at the leak detection equipment. At this time, manual intervention and maintenance can be performed to prevent heat exchange medium from occurring. The situation inside the motor can be controlled, so as to ensure the safety of offshore operations and navigation...
Claims
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IPC IPC(8): H02K9/19F28D7/16F28F1/00
CPCH02K9/193F28F1/003
Inventor 孔宪龙李铁岭杨杰
Owner HUANYA TIANJIN MARINE HEAT EXCHANGER