中文版 | English
Title

滑油系统及发动机试验装置

Alternative Title
Lubricating oil system and engine testing device
Author
First Inventor
陈曦
Original applicant
南方科技大学
First applicant
南方科技大学
Address of First applicant
518055 广东省深圳市南山区西丽学苑大道1088号
Current applicant
南方科技大学
Address of Current applicant
518055 广东省深圳市南山区西丽学苑大道1088号
First Current Applicant
南方科技大学
Address of First Current Applicant
518055 广东省深圳市南山区西丽学苑大道1088号
Application Number
CN202023054723.X
Application Date
2020-12-17
Open (Notice) Number
CN214405563U
Date Available
2021-10-15
Publication Years
2021-10-15
Patent Number
ZL202023054723.X
Status of Patent
授权 ; 一案双申
Legal Date
2021-10-15
Subtype
实用新型
SUSTech Authorship
First
Abstract

本实用新型提供了一种滑油系统及发动机试验装置。滑油系统包括储油容器、供油管路、回油管路和阀组,供油管路的两端分别与储油容器和试验段连接,回油管路的两端分别与储油容器和阀组连接;阀组包括两个回油阀,回油阀的输出端与回油管路连接,回油阀的输入端与试验段连接,且两个回油阀的输入端相对设置,回油阀包括第一阀体和第一阀芯,第一阀芯能够在自身重力作用下在第一阀体内部运动,以使回油阀开启或关闭。发动机试验装置包括上述滑油系统,阀组设有多个,多个阀组均连接在支承座上,且多个阀组沿支承座的周向分布。本实用新型提供的滑油系统和发动机试验装置,回油效率高,不易出现回油困难的情况。

Other Abstract

The utility model provides a lubricating oil system and an engine test device. The lubricating oil system comprises an oil storage container, an oil supply pipeline, an oil return pipeline and a valve group, two ends of the oil supply pipeline are respectively connected with the oil storage container and the test section, and two ends of the oil return pipeline are respectively connected with the oil storage container and the valve group; the valve group comprises two oil return valves, the output ends of the oil return valves are connected with the oil return pipeline, the input ends of the oil return valves are connected with the test section, the input ends of the two oil return valves are oppositely arranged, each oil return valve comprises a first valve body and a first valve element, and the first valve element can move in the first valve body under the action of the gravity of the first valve element so that the oil return valves can be opened or closed. The engine test device comprises the lubricating oil system, and the multiple valve groups are connected to the supporting seat and distributed in the circumferential direction of the supporting seat. The lubricating oil system and the engine testing device provided by the utility model are high in oil return efficiency, and difficult oil return is not easy to occur.

IPC Classification Number
F16N7/40 ; F16N21/00 ; F16N21/04 ; F16N23/00 ; F16N31/02 ; F16N39/02 ; G01M15/00 ; G01M13/00
Language
Chinese
INPADOC Legal Status
(+PATENT GRANT)[2021-10-15][CN]
INPADOC Patent Family Count
1
Extended Patent Family Count
2
Patent Agent
谢岳鹏
Agency
广州嘉权专利商标事务所有限公司
URL[Source Record]
Data Source
PatSnap
Document TypePatent
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/394909
DepartmentDepartment of Mechanics and Aerospace Engineering
Recommended Citation
GB/T 7714
陈曦,甘晓华,张博,等. 滑油系统及发动机试验装置. ZL202023054723.X[P]. 2021-10-15.
Files in This Item:
File Name/Size DocType Version Access License
CN214405563U.pdf(1626KB) Restricted Access--
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