Hybrid power vehicle and driving cab heating control method, device and system thereof

A hybrid vehicle, heat control technology, applied in vehicle parts, transportation and packaging, heating/cooling equipment, etc., can solve the problems of high energy consumption and high energy consumption of the whole vehicle, and achieve the reduction of overall energy consumption, lower use requirements, The effect of reducing the heating energy consumption of the cockpit

Active Publication Date: 2020-12-15
BEIJING CHJ AUTOMOTIVE TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this control method usually results in high energy consumption for cabin heating, which in turn results in high energy consumption for the entire vehicle

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
  • Hybrid power vehicle and driving cab heating control method, device and system thereof
  • Hybrid power vehicle and driving cab heating control method, device and system thereof
  • Hybrid power vehicle and driving cab heating control method, device and system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.

[0070] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.

[0071] Aiming at the control method of heating management in the cockpit of new energy hybrid vehicles (including automobiles), a heating control method that can be used in the prior art is: according to the cooling water temperature and positive temperature coefficient (Postive Temperature Coeff...

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 hybrid power vehicle and a driving cab heating control method, device and system thereof. The control method comprises the steps that a driving cab heating request is obtained; at least one of the following parameters is acquired based on the heating request: the cooling water temperature of an engine, the consumed power of the engine and the water temperature of an airconditioning loop; and when it is determined that the condition of engine waste heat independent heating is met based on the at least one parameter, engine waste heat independent heating is started. According to the technical scheme, the problem that in the prior art, in order to meet the heating requirement of the driving cab, energy consumption is relatively high can be solved. According to thetechnical scheme, on the basis of pre-judging the obtained at least one parameter, when it is determined that the available engine waste heat meets the driving cab heating requirement on the basis ofthe at least one parameter, the engine waste heat is preferentially used for independently heating the driving cab, the engine waste heat can be effectively used, water PTC heating is reduced, and therefore energy consumption is reduced advantageously, and the whole vehicle energy consumption is low.

Description

technical field [0001] The present disclosure relates to the technical field of hybrid vehicles, in particular to a hybrid vehicle and a cabin heating control method, device and system thereof. Background technique [0002] With the development of high technology and the increasingly prominent problems of energy and environment in today's world, hybrid vehicles have become the focus of attention in the field of transportation due to their superior environmental protection characteristics. In order to improve the cabin comfort of hybrid vehicles, it is necessary to regulate the cabin temperature, including cabin cooling and cabin heating. [0003] At present, in the control method for the heating management of the cockpit of the hybrid electric vehicle, the positive temperature coefficient water heater and the waste heat of the engine are usually used for heating at the same time. However, this control method usually results in high energy consumption for cabin heating, whic...

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): B60H1/00B60H1/02
CPCB60H1/004B60H1/00735B60H1/00807B60H1/02
Inventor 闫伟
Owner BEIJING CHJ AUTOMOTIVE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap