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

Convex orifice burner

A burner and convex hole technology, applied in the direction of burners, gas fuel burners, combustion methods, etc., can solve the problems of complex assembly process, low combustion power, and many processed parts, so as to achieve less assembly process and complete combustion reaction , the effect of complete combustion

Inactive Publication Date: 2015-11-11
李洁
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently used gas water heater burners and wall-hung boiler burners generally use T-shaped burners and harmonica-type burners. The combustion power is not high; in terms of environmental protection, due to the unilateral mixing of the combustion hole with the secondary air, poor combustion occurs at high power output, the combustion flame is larger, the temperature of the flame center is higher, and the contact area between the high-temperature flame and oxygen is smaller. Large, producing more temperature-type NO

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
  • Convex orifice burner
  • Convex orifice burner
  • Convex orifice burner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Such as Figure 1-4 As shown, a convex orifice burner includes an upper convex orifice plate 1 and a lower convex orifice plate 2 which are sealed and assembled into a cavity. The upper convex orifice plate 1 and the lower convex orifice plate 2 form a number of mutual Corresponding to the upper boss hole 1.1 and the lower boss hole 2.1, the opposite port of the upper boss hole 1.1 is sleeved outside the opposite port of the lower boss hole 2.1 to form an annular hole 3 therebetween. There is a rectification panel 4 assembled on the upper side of the upper convex hole plate 1, the rectification panel 4 forms a concave platform hole 4.1 corresponding to the upper convex platform hole 1.1, and the opposite port of the concave platform hole 4.1 is sleeved on the opposite port of the upper convex platform hole 1.1 Outside to form the annular hole two 5 between the two, the side wall of rectifying panel 4 offers some air intake through-holes 4.2. There are two sets of eject...

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 discloses a convex hole plate type combustor which comprises an upper convex hole plate and a lower convex hole plate, wherein the plate edges of the upper convex hole plate and the plate edges of the lower convex hole plate are sealed to form a cavity. The upper convex hole plate and the lower convex hole plate are provided with a plurality of upper boss holes and a plurality of lower boss holes respectively, the upper boss holes correspond to the lower boss holes, and the opposite ports of the lower boss holes are sleeved with the opposite ports of the upper boss holes to form a first annular hole between the upper boss holes and the lower boss holes. The convex hole plate type combustor is provided with a rectifying panel arranged on the upper side of the upper convex hole plate in a combining mode, concave boss holes corresponding to the upper boss holes are formed in the rectifying panel, the opposite ports of the upper boss holes are sleeved with the opposite ports of the concave boss holes to form second annular holes between the upper boss holes and the concave boss holes, and a plurality of air inlet through holes are formed in the side wall of the rectifying panel. Two sets of opposite ejectors are fixed at the bottom of the lower convex hole plate in a two-side mode, the two sets of ejectors are provided with opposite ejecting holes, the opposite ports of the opposite ejecting holes are inlets, and the other ends of the ejecting holes are communicated with the cavity between the upper convex hole plates and the lower convex hole plates.

Description

technical field [0001] The invention relates to a burner suitable for gas water heaters and gas wall-hung boilers. Background technique [0002] Currently used gas water heater burners and wall-hung boiler burners generally use T-shaped burners and harmonica-type burners. The combustion power is not high; in terms of environmental protection, due to the unilateral mixing of the combustion hole with the secondary air, poor combustion occurs at high power output, the combustion flame is larger, the temperature of the flame center is higher, and the contact area between the high-temperature flame and oxygen is smaller. Larger, more temperature-type NO is produced. Contents of the invention [0003] The technical problem to be solved by the present invention is to improve the deficiencies of existing burners and provide a new type of convex-hole plate burner with simple structure, fewer processing and assembly procedures, high combustion efficiency, large unit combustion powe...

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): F23D14/04F23D14/64F23D14/58F23D14/46
Inventor 李洁
Owner 李洁
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