Non-closed high-temperature hot water boiler

A high-temperature hot water, non-airtight technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of high power consumption, difficult to remove the fouling of burst pipes and headers, and unstable operation. Achieve the effects of reducing the original emission concentration, reducing the cost of safety inspection and supervision, and prolonging the heat exchange time

Inactive Publication Date: 2007-06-06
王森
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the popular heating boilers on the market can be classified into two categories, and there are many kinds. One category is atmospheric pressure boilers. Unequal heating systems, complex and difficult to debug and manage during operation, and unstable operation
A large category is pressure-bearing boilers, which can be divided into many types, such as water-fire tube boilers, single-drum water-tube boilers, and tube-frame water-tube boilers. Their common disadvantages are: the original emission concentration of boiler smoke is high
Their different disadvantages are: the main disadvantages of water and fire tube boilers are high steel consumption, large smoke and wind resistance, high power consumption, high failure rate of tube plate cracks and burst tubes; the main disadvantages of single and double drum water tube boilers are the process Complicated, large in size and high in steel consumption; tube-frame water-tube boilers have three main disadvantages. One is that the water must be fully circulated, which requires high hydrodynamic calculations and water qu

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
  • Non-closed high-temperature hot water boiler
  • Non-closed high-temperature hot water boiler
  • Non-closed high-temperature hot water boiler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0027] A non-sealed high-temperature hot water boiler, including upper and lower central headers 13, 9, water-cooled wall tubes 35, two return pipe frames 32, opposite water-cooled wall headers 3, front and rear end tubes 8, 24, front transverse Header 5, rear upper and lower horizontal headers 22, 27 convection tube bundles 38, side-to-support upper and lower headers 33, 40, water seal pipe 18, cylindrical container 65, etc. The water-cooled wall pipe 35 and the second return pipe frame 32 are respectively connected with the upper and lower central headers and the opposite water-cooled wall headers 9, 13, and 3, and the front wall pipe 8 is respectively connected with the upper and lower central headers and the front horizontal header 13 , 9,5 are connected, the rear wall pipe 24 is connected with the rear upper and lower horizontal headers 22,27, the convection tube bundle ...

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

A unclosed high-temperature hot water boilers, constructed that the upper and lower central box are connected with the tube and box of water wall and the fore and after wall tube and box, the convection bank is connected with the side-upper and lower box, constitute a natural cycle waterway and convection and radiation heating surface via connectivity, masonry boiler walls and smoke walls to form the hearth box and the three-pass smoke canal. This invention fundamentally change the positive circulation routine of the conventional pipe-rack boiler, totally eliminate the complex exhaust gas and pollution discharge process, contaminant separation difficulties of the box and power outages safeguard, the high temperature hot water can be obtained using static pressure in the invention, the boiler is absolute secure without burst pipe. The invention facilitates the design of the economic velocity and layout of heating area, no need to manufacture boiler tube, substitute with large, medium and small tubes, can significantly increase the thermal efficiency and manufacturing efficiency, reduce original emission concentration, and reduce power and steel consumption. It is energy-efficient with low energy consumption, low emission, environment protection, safe-type boiler.

Description

technical field [0001] The invention relates to a heating boiler, that is, the field of thermal energy engineering. Background technique [0002] At present, the popular heating boilers on the market can be classified into two categories, and there are many kinds. One category is atmospheric pressure boilers. Unequal heating systems are complex and difficult to debug and manage during operation, and the operation is unstable. A large category is pressure boilers, which can be divided into many types, such as water and fire tube boilers, single and double drum water tube boilers, and tube frame water tube boilers. Their common disadvantage is that the original emission concentration of boiler smoke is high. Their different disadvantages are: the main disadvantages of water and fire tube boilers are high steel consumption, large smoke and wind resistance, high power consumption, high failure rate of tube plate cracks and burst tubes; the main disadvantages of single and doubl...

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): F24H1/40
Inventor 王森
Owner 王森
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