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

Heating device and automobile comprising the same

A technology for heating devices and automobiles, which is applied in the direction of mufflers, exhaust devices, mechanical equipment, etc. It can solve the problems of increasing the heat dissipation burden of the engine cooling system and the greater impact of the engine heat dissipation system, so as to save electric energy and fuel consumption and utilize exhaust gas resources. Effect

Inactive Publication Date: 2013-06-05
BEIQI FOTON MOTOR CO LTD
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the engine coolant is directly used for heating, it will increase the heat dissipation burden of the engine cooling system (especially at low temperature or when the engine is cold started), which will have a great impact on the fuel consumption of the vehicle and the engine heat dissipation system.

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
  • Heating device and automobile comprising the same
  • Heating device and automobile comprising the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] Such as figure 1 As shown, the present invention provides a heating device, wherein the heating device includes a housing 1 and a radiator 2, the housing 1 is provided with a liquid inlet 3 and a liquid outlet 4, and the radiator 2 includes The heat dissipation pipe 5 is located inside the housing 1 , and the heat dissipation pipe 5 has an air inlet 22 and an air outlet 23 .

[0024] The heat dissipation pipe 5 can adopt various appropriate structural forms. Such as figure 1 As shown, usually, the heat dissipation pipes 5 are arranged in a meandering manner.

[0025] Preferably, the radiator 2 further includes a first air chamber 6, a second air chamb...

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 provides a heating device which comprises a shell (1) and a heat sink (2). The shell (1) is provided with a liquid inlet (3) and a liquid outlet (4), the heat sink (2) comprises a heat dissipation pipe (5) which is located inside the shell (1), and the heat dissipation pipe (5) is provided with an air inlet end (22) and an air outlet end (23). In addition, the invention further provides an automobile comprising the heating device. The heating device can utilize residual heat of automobile exhaust to heat urea solution inside a treatment device after exhausting, electric energy and oil consumption of the whole automobile can be saved, resources of exhaust gas can be effectively utilized, and the purposes of energy conservation, environmental protection, and urea congelation prevention or urea thawing time shortening in low temperature are achieved.

Description

technical field [0001] The invention relates to a heating device and a motor vehicle comprising the heating device. Background technique [0002] At present, the exhaust purification system of commercial diesel vehicles adopts SCR system to meet the increasingly stringent emission regulations. The SCR system needs to use 32.5% urea aqueous solution that meets the international standard ISO22241-1. The urea aqueous solution will freeze below -11.5°C. In order to prevent low-temperature urea from freezing, the SCR system generally uses electric heaters or engine coolant to heat the urea solution in the urea tank, urea pipeline and urea nozzle. If the electric heater is used for heating, since the electric heater is powered by the battery of the whole vehicle, the electric energy of the vehicle will be lost, and the power supply capacity of the battery is required to be very high. If the engine coolant is directly used for heating, it will increase the heat dissipation burden ...

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
IPC IPC(8): F01N3/20F01N5/02
CPCY02T10/16Y02A50/20Y02T10/12
Inventor 陈胜周新华刘福萍杨亘荣齐永刚秦思杨吴穹
Owner BEIQI FOTON MOTOR 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