Horizontal boiler

A horizontal boiler, horizontal boiler technology, applied in steam boilers, water-tube steam boilers, fluid heaters, etc., can solve the problems of energy waste, poor performance and high temperature

Inactive Publication Date: 2012-11-21
安丰宝
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the technical solution closest to this application is the horizontal boiler in use. The water wall of a conventional horizontal boiler is composed of a row of densely distributed water wall tubes. The role of the middle and lower parts of this water wall tube is Obvious, but the...

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
  • Horizontal boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.

[0009] It can be seen from the accompanying drawings that the horizontal boiler of this scheme is a three-pass horizontal boiler, including a furnace body 9 and a grate 1 in the furnace body 9, a furnace 2, a water wall and a horizontal drum 7. There are second return smoke pipe 4 and third return smoke pipe 5 inside the drum 7, and a front smoke box 8 and a flue exhaust duct are arranged outside the horizontal drum 7. The water-cooled wall described in this plan is composed of 1-5 branches. A group of water-cooled wall tubes 3 and 1-5 convection tubes 6 as a group are spaced apart from each other. The spacers form the water walls. The convection tubes 6 are parallel to the water-cooled wall tubes 3 at the bottom of the furnace 2, and each group of convection tubes is bent at an ang...

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 technical scheme of a horizontal boiler. The horizontal boiler comprises a boiler body, and a fire grate, a hearth, a water cooling wall and a horizontal drum in the boiler body. The horizontal drum is internally provided with a smoke tube. A front smoke box and a smoke exhaust channel are arranged outside the horizontal drum. The horizontal boiler is characterized in that the water cooling wall is formed by 1-5 water cooling wall pipes as a group and 1-5 convection tubes as a group at intervals. The convection tubes are parallel to the water cooling wall pipes on the lower part of the hearth, and are further communicated with the horizontal drum after being bended at an angle of a into the hearth on the middle and lower part of the hearth. The horizontal boiler is further characterized in that the bending angles a of each group of the convection tubes are different. The angle a is maximally 85 degrees and minimally 15 degrees.

Description

Technical field: [0001] The invention relates to a boiler, especially a horizontal boiler. Background technique: [0002] In the prior art, the closest technical solution to this application is the horizontal boiler in use. The water wall of a conventional horizontal boiler is composed of a row of densely distributed water wall tubes. The role of the middle and lower parts of this water wall tube is Obviously, but the role of the middle and upper parts is not good. Moreover, the temperature of the conventional horizontal boiler at the rear of the furnace and the flue pipe is too high, and the heat exchange area is insufficient, resulting in a large amount of waste of energy, which is a deficiency in the prior art. Invention content: [0003] The technical problem to be solved by the present invention is to provide a technical solution for a horizontal boiler in view of the deficiencies in the prior art. , It also greatly improves the heat exchange area and reduces the wa...

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): F24H1/40F22B15/00
Inventor 安丰宝王荣河赵元东
Owner 安丰宝
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