New energy automobile heat management system utilizing waste heat of whole automobile
A new energy vehicle and thermal management system technology, applied in the field of new energy vehicles, can solve the problems affecting the cruising range of the vehicle, insufficient energy utilization, structural redundancy, etc., and achieve the effects of simplifying the structure, reducing energy consumption, and extending the cruising range.
Active Publication Date: 2020-08-25
DONGFENG LIUZHOU MOTOR
View PDF14 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004]
Based on this, the present invention provides a new energy vehicle thermal management system that utilizes the waste heat of the whole vehicle, aiming to solve the problem of insufficient energy utilization, redundant structure, Issues Affecting Vehicle Range
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0038] It should be noted that if there is a directional indication (such as up, down, left, right, front, back, top, bottom, etc.) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture ( As shown in the accompanying drawings), if the specific posture changes, the directional indication will also change accordingly.
[0039] In addition, if there are descriptions involving "fir...
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
Login to View More Abstract
The invention relates to a new energy automobile heat management system utilizing waste heat of a whole automobile. The new energy automobile heat management system comprises a motor and battery heatdissipation loop, a battery heating loop, a passenger compartment heating loop and a passenger compartment refrigerating loop. The motor and battery heat dissipation loop comprises a radiator, a battery pack and a motor mechanism which are circularly connected; the battery heating loop comprises a water heater, a first circulating pump, the battery pack and a motor mechanism which are sequentiallyand circularly connected; the passenger compartment heating loop comprises a heating core, a second circulating pump, the battery pack, the motor mechanism and the water heater which are sequentiallyand circularly connected; and the passenger compartment refrigerating loop comprises an evaporator, a condensation mechanism and a first expansion valve which are sequentially and circularly connected. The invention aims to solve a problems that in the prior art, an air conditioning system, a motor cooling system and a battery temperature control system work independently so that energy utilization is insufficient, the structure is redundant, and an endurance mileage of the automobile is influenced.
Description
technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a thermal management system for new energy vehicles utilizing the waste heat of the whole vehicle. Background technique [0002] With the continuous development of automobile technology, energy and environmental issues are becoming more and more prominent. Compared with traditional vehicles, new energy vehicles represented by electric vehicles have the advantages of high energy utilization, no fuel consumption, and no exhaust gas. . However, the current electric vehicle cannot fully meet the needs of all users due to its cruising range. Therefore, in order to further extend its cruising range, it is necessary to comprehensively manage the energy of the vehicle to improve energy utilization efficiency. [0003] The current automotive thermal management system for electric vehicles includes air conditioning systems, motor cooling systems, and battery temperature contr...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H1/04B60L58/26B60L58/27H01M10/613H01M10/615H01M10/625H01M10/6556H01M10/6567H01M10/6569H01M10/66H01M10/663
CPCB60H1/00392B60H1/00278B60H1/00271B60H1/04B60L58/26B60L58/27H01M10/613H01M10/615H01M10/625H01M10/6556H01M10/6567H01M10/6569H01M10/66H01M10/663B60H2001/00307Y02E60/10Y02T10/70B60H1/00885
Inventor 韦杰宏邹姚辉蒋中洲何佳健南银姬伍健卢楚辉张志强李强余云霞肖瑞
Owner DONGFENG LIUZHOU MOTOR