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Waste heat distillation drinking device of automotive diesel engine

A technology for diesel engines and drinking water devices, which is applied to engine components, combustion engines, beverage preparation devices, etc., can solve the problems of lack of clean and hygienic drinking water, and achieve the effects of mitigating fire hazards, increasing the heat dissipation area, and increasing the condensation effect

Active Publication Date: 2014-06-04
HUAWEI TEHCHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a device for distilling and drinking water with residual heat of diesel engines for vehicles. Under the premise that the original exhaust back pressure of the engine is not affected and the exhaust loss is not additionally increased, the high temperature in the exhaust gas discharged by the diesel engine is used to obtain steam. Distilled water is obtained through condensation to solve the problem of lack of clean and hygienic drinking water for passengers during the journey

Method used

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  • Waste heat distillation drinking device of automotive diesel engine
  • Waste heat distillation drinking device of automotive diesel engine
  • Waste heat distillation drinking device of automotive diesel engine

Examples

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the examples, but not as a limitation of the present invention.

[0022] See Figure 1 to Figure 5 A vehicle diesel engine residual heat distilled drinking water device includes a carburetor 1, a condensed water tank 2 and a water dispenser 3. The carburetor 1 is a key component for the vaporization of the water flowing into the carburetor 1 from the condensed water tank 2 from the liquid state through absorbing the waste heat of the engine to form water vapor, which includes a connecting straight pipe 13 and a spiral pipe 14 . Both ends of the connecting straight pipe 13 are fixedly connected with the original automobile exhaust pipe 17 by bolts. In order to ensure a good vaporization effect, an austenitic stainless steel tube is used to wind a helical tube 14. The inner diameter or small diameter of the helical tube 14 is the same as that of the original exhaust pipe 17, so that it does not aff...

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Abstract

The invention discloses a waste heat distillation drinking device of an automotive diesel engine. The waste heat distillation drinking device comprises a vaporizer, a condensation water tank and a water dispenser. The vaporizer comprises a connecting straight pipe and a spiral pipe. The inner wall of the connecting straight pipe is provided with a spiral groove matched with the spiral pipe, and the spiral pipe is screwed into the spiral groove. The outer wall of the connecting straight pipe is provided with two hollow cylindrical bosses, through holes of the cylindrical bosses are communicated with the spiral groove, the two ends of the spiral pipe are connected with a connecting welding pipe in a sealing mode, and a water inlet and a steam outlet are formed by the connecting welding pipe and the cylindrical bosses. The condensation water tank is provided with a water outlet, and internally provided with a condenser pipe. The water inlet of the vaporizer is connected with the water outlet of the condensation water tank, the steam outlet of the vaporizer is connected with the steam inlet end of the condenser pipe, and the water outlet end of the condenser pipe is connected with the water dispenser. The drinking device effectively utilizes the waste heat of the engine for vaporizing water, after condensation, clean and sanitary distilled water is obtained to be drunk by people, energy resources are saved, and the emission heat of automobiles is reduced.

Description

technical field [0001] The invention belongs to the technical field of automobile energy saving, in particular to utilization of engine waste heat, in particular to a vehicle diesel engine waste heat distillation drinking water device. Background technique [0002] In the total heat of the engine fuel, only 30%-45% of the heat is converted into effective work, and the remaining 55%-70% is lost. Among them, the exhaust gas is mainly taken away, and the second is lost through the coolant. Corresponding to 25%-45% of the heat taken away by the exhaust gas of the diesel engine, the exhaust temperature is 700-900K. How to improve the utilization rate of heat energy or use the energy of exhaust gas to achieve the purpose of energy saving has always been the goal pursued by researchers of automobiles and engines. Exhaust gas turbocharging technology is a successful example in the utilization of available energy from engine exhaust gas. At present, domestic engine waste heat util...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00A47J31/44C02F1/04F01N5/02
CPCY02T10/12
Inventor 范炳良易风李佳佳胡贝孙波苏永祥
Owner HUAWEI TEHCHNOLOGIES CO LTD
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