Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Engine-cooling system

An engine cooling and assembly technology, applied in engine cooling, engine components, machines/engines, etc., can solve the problems of poor engine cooling effect and delayed response of engine water outlet temperature, and achieve compact parts, reasonable layout, The effect of improving cooling efficiency

Inactive Publication Date: 2012-02-08
SAIC-GM-WULING AUTOMOBILE CO LTD
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is: to provide a cooling system for the engine to overcome the technical problems that the engine cooling effect in the prior art is not good, and the response of the thermostat itself to the temperature of the water outlet of the engine is slightly lagging behind.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Engine-cooling system
  • Engine-cooling system
  • Engine-cooling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The technical solutions of the present invention will be further described below with reference to specific embodiments.

[0021] like figure 1 As shown, the specific embodiment of the present invention is: the present invention builds an engine cooling system, including a large circulation of the cooling system, a water pump assembly 2 integrating water pump components, a water outlet support 5 supporting the water outlet of the cooling system, and controlling the cooling system. The thermostat 20 with large cycle opening and closing, the thermostat cover 19 that accommodates the thermostat 20, the thermostat assembly that integrates the thermostat 20 and the thermostat cover 19 (19, 20 ), the engine (not shown in the figure), the engine also includes a cylinder head and a cylinder block (not shown in the figure), the front end of the engine block includes a front end cover (not shown in the figure), and the water pump assembly 2 and the thermostat assembly (19, 20) a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an engine-cooling system. A water pump assembly and a thermostat assembly are fixedly arranged on a front end cap, a thermostat is arranged on the water inlet end of an engine, a water outlet support is fixedly arranged on a cylinder cover of the engine, and the front end cap is fixedly arranged on the cylinder body. The parts of the engine-cooling system can be as compact as possible, meanwhile, the thermostat is arranged on the water inlet of the engine, so that the problem of the temperature-sensing lag of the thermostat can be solved, consequently, the arrangementof the whole engine-cooling system is more rational, and the cooling efficiency of an automotive air conditioner is increased.

Description

technical field [0001] The invention relates to a cooling system, in particular to a cooling system for an automobile engine. . Background technique [0002] At present, there are two types of engine cooling systems: one is that the thermostat is placed at the engine water outlet, and the other is that the thermostat is placed at the engine water inlet. Both cooling systems have their own advantages and disadvantages. The thermostat is placed at the water outlet of the engine. The thermostat is more sensitive to the temperature of the engine outlet water. However, during the filling process, an additional exhaust channel needs to be set at the rear end of the thermostat; the thermostat is placed at the engine inlet. The water port, the whole filling process is smoother, but the response of the thermostat itself to the temperature of the engine water outlet is slightly lagging. [0003] The engine of a minibus is usually placed obliquely in the middle of the vehicle, and t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F01P5/10F01P7/16F02F1/16
Inventor 张帆李坚覃瑜
Owner SAIC-GM-WULING AUTOMOBILE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com