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V-shaped engine

A technology for engine and oil cooling, which is applied to engine components, combustion engines, machines/engines, etc. It can solve the problems of large engine structure and complex position relationship of turbocharger, etc., and achieve compact structure, reliable cooling, and shortened air intake Effect

Active Publication Date: 2015-08-12
WUXI KIPOR POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the positional relationship between the supercharger, intercooler and intake pipe of many engines is extremely complicated, which makes the structure of the engine larger

Method used

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Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0021] like Figure 1~9 As shown, it includes the engine body 1, the oil pipe external device A of the upper body of the gear chamber, the oil outlet pipe A-2, the oil cooler seat A-3, the body A-3-1, the first partition plate A-3-2, the second Two partition plates A-3-3, the first oil chamber A-3-4, the second oil chamber A-3-5, the third oil chamber A-3-6, the first water chamber A-3-7, The second water chamber A-3-8, the first oil outlet A-3-9, the second oil outlet A-3-10, the first oil inlet A-3-11, the second oil inlet A- 3-12, the third partition A-3-13, the first through hole A-3-14, the second through hole A-3-15, the first water inlet A-3-16, the first water outlet A-3-17, third oil inlet A-3-18, third water inlet A-3-19, mounting seat A-3-20, reinforcement rib A-3-21, groove A-3- 22. Oil cooler A-4, oil filter transition connection seat A-5, oil f...

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Abstract

The invention belongs to the technical filed of engines, and relates to a V-shaped engine. The V-shaped engine comprises an engine body. The free end of the engine body is provided with an upper gear chamber body and a lower gear chamber body which are matched with each other. The lower gear chamber body is provided with an upper gear body oil pipe external device. The other end of the engine body is provided with an engine supercharging and mid-cooling structure. The middle of the engine body is a V-shaped air cylinder. The two sides of the top of the V-shaped air cylinder are symmetrically provided with a plurality of oil spray devices. The oil spray devices on each side are connected in series through a set of high-pressure oil pipes. The two sets of high-pressure oil pipes are connected through a wire harness pipe. The end of the outer side of the wire harness pipe is communicated with a common rail pump arranged on the bottom face of the lower gear chamber body. According to the V-shaped engine, structure improvement is conducted on a cooling system of an existing engine, reliability and stability of the engine in the working process are guaranteed, and cooling is reliable.

Description

technical field [0001] The invention belongs to the technical field of engines and relates to a V-type engine. Background technique [0002] An integrated cooling structure is required on the engine. The existing cooling structure generally achieves the purpose of cooling through the gear chamber and the cooler matched with the gear chamber. Since the oil outlet pipeline and the oil return pipeline are arranged inside the upper body of the gear chamber, resulting in The internal structure of the upper body of the gear chamber is relatively complicated, and the processing technology is complicated, which is inconvenient for cleaning and maintenance. [0003] In addition, in order to meet the emission standards formulated by the country, the current engines all use supercharging and intercooling technology to reprocess the exhaust gas to improve engine performance and reduce emission pollution. However, the positional relationship between the supercharger, the intercooler and...

Claims

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Application Information

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IPC IPC(8): F02B75/22F01P11/08F02F7/00F02B29/04
CPCY02T10/12
Inventor 肖亨琳张正松张荣其高韬陈林
Owner WUXI KIPOR POWER CO LTD
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