Supercharge Your Innovation With Domain-Expert AI Agents!

Spinning multistage mixed flow burner

A burner and mixed-flow technology, which is applied to burners, gas fuel burners, combustion methods, etc., can solve the problems of difficulty in opening small fires of the burner, and achieve the effects of full combustion, simple and reasonable structure, and temperature reduction.

Inactive Publication Date: 2008-12-03
王战勇
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the burner has the disadvantage that it is difficult to open a small fire

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
  • Spinning multistage mixed flow burner
  • Spinning multistage mixed flow burner
  • Spinning multistage mixed flow burner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1. See figure 1 , figure 2 , this example is a two-stage mixed-flow burner with fan rotation, which has a housing 2 with a base plate 1, an igniter 15 and a flameout protector 16 are arranged in the housing, and four fan-shaped air outlets 1-1 are arranged on the base plate (see image 3 ). The central tube shaft 3 is fixed in the center of the bottom plate, and the center tube shaft body is provided with a bearing 5, and a heat-insulating bush 10 made of glass fiber material is arranged outside the bearing, and a rotor vane duct 6 is connected to the outer side of the heat-insulation bush. There are 6 upper wind blades 7 and lower wind blades 9 similar to electric fan blades respectively in the lower part; Inside the casing 2 there is a mixed-flow muffler cap 8 in the form of a few characters. The top of the muffler cap is open. Two rows of small holes 8-1 are arranged in a staggered arrangement on the wall of the cap. On the convex edge of the inner wall,...

Embodiment 2

[0018] Example 2. See Fig. 5, this example is a two-stage mixed-flow burner without fan rotation, and compared with embodiment 1, there is no air chamber 13 with tuyeres 13-1 at the shell-bottom portion, nor is there any fuel connecting pipe 14. This example has a simple structure and a good combustion effect, and is especially suitable for night food stalls and families. The rest are the same as Example 1.

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 present invention relates to an automatic rotary multi-stage mixed flow combustor. It includes the following several portions: a shell body with bottom plate, on the bottom plate a centre pipe shaft is set, on the bottom plate around the centre pipe shaft several air-feeding holes are set, the top portion of said pipe shaft is equipped with a nozzle, and the shaft body of said pipe shaft is equipped with a bearing; and said bearing is connected with a rotary vane conduct pipe. Besides, said invention also provides the working principle of said mixed flow combustor and its concrete operation method.

Description

technical field [0001] The invention relates to a burner for gas, in particular to a self-rotating multi-stage mixed-flow burner. Background technique [0002] In the prior art, there is also a class of relatively high-power burners, which generally require two large and small Venturi tubes and valves with two holes to adjust the large and small fires. High enough. Chinese patent CN1563794A discloses a "shaft center oil supply burner", which has a shell with a bottom plate, a central tube shaft on the bottom plate, through holes on the bottom plate around the tube shaft, nozzles on the top of the tube shaft, and a nozzle on the top of the tube shaft. The shaft body is provided with bearings. But this burner has the deficiency that it is difficult to open a small fire. Contents of the invention [0003] The technical problem to be solved by the present invention is to simplify the structure and use a single-hole valve to realize the adjustment of large and small fires, a...

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): F23D14/64F23D14/02
Inventor 王战勇
Owner 王战勇
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