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

Dual-mode combustion chamber of Stirling engine, and implementation method of dual-mode combustion chamber

A Stirling engine and combustion chamber technology, applied in combustion methods, combustion chambers, continuous combustion chambers, etc., can solve the problems of complex power system and low power density, increase the flow area, ensure stable combustion, and improve flexibility sexual effect

Active Publication Date: 2021-02-09
SHANGHAI MICROPOWERS
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a traditional Stirling engine combustion chamber is used, Stirling engines with different combustion modes are required to meet the requirements of use, which brings about complex power systems and low power density

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
  • Dual-mode combustion chamber of Stirling engine, and implementation method of dual-mode combustion chamber
  • Dual-mode combustion chamber of Stirling engine, and implementation method of dual-mode combustion chamber
  • Dual-mode combustion chamber of Stirling engine, and implementation method of dual-mode combustion chamber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0049] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of characteristics, wholes, steps, operations, elements, components and / or collections.

[0050] In order ...

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 the technical field of combustion chambers of Stirling engines, and discloses a dual-mode combustion chamber of a Stirling engine, and an implementation method of the dual-mode combustion chamber. The dual-mode combustion chamber of the Stirling engine comprises a hollow combustion chamber shell body, and a dual-mode combustor which is arranged at the end, away from the machine body, in the combustion chamber shell body, wherein the end, away from the machine body, of the dual-mode combustor penetrates through the combustion chamber shell body, and the dual-mode combustor is used for carrying out a high-pressure pure oxygen combustion mode or a low-pressure air combustion mode. The dual-mode combustion chamber of the Stirling engine further comprises a gas flow guide ring. The dual-mode combustion chamber of the Stirling engine further comprises an air flow guide ring. The dual-mode combustion chamber of the Stirling engine further comprises a heat exchanger, wherein one end of the heat exchanger is arranged in the combustion chamber shell body, and the other end of the heat exchanger is connected with the machine body. The flexibility of the working occasions of the Stirling engine can be improved through dual-mode combustion of the Stirling engine, use in different working occasions can be achieved only through one Stirling engine, a power system canbe simplified, and the power density of the power system is increased.

Description

technical field [0001] The invention relates to the technical field of a Stirling engine combustion chamber, in particular to a Stirling engine dual-mode combustion chamber and an implementation method thereof. Background technique [0002] The Stirling engine is a piston engine with external combustion. Its combustion method is continuous and steady. Therefore, its combustion chamber has high flexibility, that is, the Stirling engine combustion chamber pressure can be adjusted in a wide range, and different fuels and fuels can be used. oxidant, while the structure of the Stirling engine is basically unchanged. According to the different combustion pressure and oxidant, the Stirling engine combustor can generally be divided into a high-pressure pure oxygen combustor and a low-pressure air combustor. [0003] The current Stirling engine combustor is either a high-pressure pure oxygen combustion mode or a low-pressure air combustion mode. In different working situations, Stir...

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): F23R3/58F23R3/28F02G1/055
CPCF23R3/58F23R3/28F02G1/055Y02E20/34
Inventor 兰健吕田朱天宇林广涛朱辰元顾根香
Owner SHANGHAI MICROPOWERS
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