Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGH POWER V-TYPE MULTI-CYLINDER DIESEL ENGINE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/153498
Kind Code:
A1
Abstract:
A high power V-type multi-cylinder diesel engine system, comprising: a V-shaped cylinder body (100) and a plurality of individual cylinder heads (200); an intake system, comprising four turbochargers and an intercooler (1); a lubrication system, comprising an oil pan (5), two pre-supplying oil pumps (9), two engine oil pumps (8), an engine oil filter (10), and an engine oil cooler (4); and a cooling system, comprising a high-temperature water circulation circuit and a low-temperature water circulation circuit, the low-temperature water circulation circuit being used for cooling the engine oil cooler (4) and the intercooler (1), the high-temperature water circulation circuit comprising front row radiators and a high-temperature water pump (7), the high-temperature water circulation circuit being used for cooling the V-shaped cylinder body (100) and the plurality of individual cylinder heads (200). The high power V-type multi-cylinder diesel engine system has a compact body, and is high in power and large in torque.

Inventors:
HUANG, Diyun (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
HUANG, Yongzhong (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
SHEN, Jie (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
WU, Ke (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
QIN, Wen (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
LI, Wei (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
CHEN, Yue (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
XIE, Xialin (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
Application Number:
CN2018/083194
Publication Date:
August 15, 2019
Filing Date:
April 16, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GUANGXI YUCHAI MACHINERY CO., LTD. (Tianqiao West Road 88, Yulin, Guangxi 5, 537005, CN)
International Classes:
F02B75/22; F01M5/00; F01P7/16; F01P11/04; F02B29/04; F02B37/007; F02B37/013; F02F7/00
Foreign References:
CN106224094A2016-12-14
US20090078240A12009-03-26
CN104832278A2015-08-12
CN202611847U2012-12-19
CN107250484A2017-10-13
CN101501306A2009-08-05
US3782357A1974-01-01
US1676418A1928-07-10
US3014554A1961-12-26
Attorney, Agent or Firm:
GENUINEWAYS INC. (4F No.5 Jianguomen North Street, Dongcheng District, Beijing 5, 100005, CN)
Download PDF: