Supercharge Your Innovation With Domain-Expert AI Agents!

Cooling system for a vehicle and a vehicle comprising the cooling system

A cooling system and vehicle technology, applied in engine cooling, coolant flow control, liquid cooling, etc., can solve problems such as temperature limit increase

Inactive Publication Date: 2007-10-31
SAMSUNG HEAVY IND CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased temperature limits due to stricter requirements for controlling vehicle exhaust emissions

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
  • Cooling system for a vehicle and a vehicle comprising the cooling system
  • Cooling system for a vehicle and a vehicle comprising the cooling system
  • Cooling system for a vehicle and a vehicle comprising the cooling system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] FIG. 1 shows a wheel loader 1 . The main body of the wheel loader 1 comprises a front body part 2 and a rear body part 3 which are joined to each other by an articulated connection. The body parts 2 and 3 are able to rotate relative to each other about an articulated joint by hydraulic elements in the form of working cylinders 4 and 5 arranged between the two parts. The working cylinders 4 and 5 are therefore designed for turning the wheel loader 1 .

[0019] The wheel loader 1 further has a loading unit 6 and an implement in the form of a shovel 7 arranged on the loading unit. The loading unit 6 can be raised and lowered relative to the front part 2 of the vehicle by means of two hydraulic elements in the form of two working cylinders 8 and 9 , wherein one end of each working cylinder is connected to the front part of the vehicle 2 and The other end is connected to the loading unit 6 . The shovel 7 can be tilted relative to the loading unit 6 by means of a further h...

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 a cooling system (11) for a vehicle. The system comprises a first cooling circuit (14) coupled to the vehicle engine (12) for cooling the latter and a pump (15) arranged in the first cooling circuit (14) for pumping a coolant to the engine. The system further comprises a second cooling circuit (16) for cooling at least one other component in the vehicle, and means (20) for coupling the second cooling circuit (16) into the first cooling circuit (14) in order to also supply the second cooling circuit with coolant from the pump (15). The cooling system further comprises a line (21) coupled from the first cooling circuit to the second cooling circuit bypassing the coupling means (20) so that the second cooling circuit is supplied with coolant from the pump via the bypass line even when the coupling means is set to the disconnected position.

Description

technical field [0001] The invention relates to a cooling system for a vehicle, which system comprises: a first cooling circuit connected to a vehicle engine for cooling the vehicle engine; a pump arranged in the first cooling circuit for pumping cooling agent to the engine; a second cooling circuit for cooling at least one other element in the vehicle; and a device coupling the second cooling circuit to the first cooling circuit to provide coolant from the pump to the second cooling circuit . Background technique [0002] Such a cooling system can be used, for example, in work vehicles such as wheel loaders, which include hydraulic elements, for example in the form of working cylinders, for operating / moving the implement. Regarding the hydraulic material, it is mainly a temperature-sensitive hydraulic oil, a gasket, a seal, and the like. [0003] According to the known system, the coupling device is constituted by a thermostat, effectively controlled by the temperature of...

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 Patents(China)
IPC IPC(8): F01P3/20F01P7/04F01P7/14F01P7/16
CPCF01P2060/04F01P7/16F01P7/165F01P3/20F01P7/044F01P2060/045
Inventor 芒努斯·贝里斯特伦弗雷德里克·格罗普庞特斯·埃弗特森
Owner SAMSUNG HEAVY IND CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com