Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Film-type wall water pipe boiler inspection door structure

A water tube boiler and membrane wall technology, which is applied to the door of the combustion chamber, the combustion method, the combustion chamber, etc., can solve the problems of cumbersome work, easy to burn people, poor heat insulation effect, etc., and achieve single function and good heat preservation effect , the effect of not easy to deform

Active Publication Date: 2011-11-16
ZHANGJIAGANG GREENS SHAZHOU BOILER
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the high temperature of the furnace, the baffle plate and bolts are easily deformed by heat, which will cause the bolts to seize the inspection door, making it difficult to open the inspection door and difficult to install it in place when reinstalling.
Moreover, this kind of inspection door structure has poor heat insulation effect and is easy to burn people. When monitoring the combustion inside the furnace or measuring the temperature and pressure in the furnace, the inspection door must be opened, and the work is cumbersome.

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
  • Film-type wall water pipe boiler inspection door structure
  • Film-type wall water pipe boiler inspection door structure
  • Film-type wall water pipe boiler inspection door structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as Figure 1~4 As shown, the installation structure of the inspection door of the membrane wall water tube boiler includes the embedded part 2 fixedly arranged on the membrane wall 1 around the inspection opening, and the door seat plate 3 is welded on the embedded part 2, and the membrane wall 1 and the Refractory mud 11 is arranged in the gap of the door seat plate 3. The door seat plate 3 is provided with an inner test port 31, an inner view fire port 32 and an inner manhole 33. The needs of the mouth; the inner view of the burner 32 is provided with an inner view of the burner cover 321, and the inner view of the burner cover 321 is welded with a cross-shaped flat iron 10 to reduce its deformation after being heated, and the inner view of the burner cover 321 and The door seat plate 3 is hinged, and the inner manhole ...

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 film-type wall water pipe boiler inspection door structure which comprises an embedded part which is fixedly arranged on a service port surrounding film-type wall, wherein a door seat plate is fixedly arranged on the embedded part, and a packaging cover plate is fixedly arranged on the outside of the door seat plate; an inner test port and an outer test port, an inner fire-observing port and an outer fire-observing port as well as an inner manhole and an outer manhole are respectively arranged on the door seat plate and the packaging cover plate in one-to-one correspondence; an inner fire-observing port cover plate is arranged on the inner fire-observing port, and the inner fire-observing port cover plate is articulated with the door seat plate; an openable manhole cover plate is arranged on the inner manhole, and test sensors are install in the inner test port and the outer test port; and an outer fire-observing cover plate is arranged on the outer fire-observing port, an openable outer manhole cover plate which is installed on the packaging cover plate is arranged on the outer manhole, and a driving device is arranged between the packaging cover plate and the inner fire-observing port cover plate. The film-type wall water pipe boiler inspection door structure provided by the invention has the advantages of simple structure, good heat insulation and heat preservation, comprehensive function and suitability for being applied to all film-type wall water pipe boilers.

Description

technical field [0001] The invention relates to a boiler inspection door structure, in particular to a membrane wall water tube boiler inspection door structure. Background technique [0002] The boiler inspection door is installed at the inspection port of the boiler and is an essential part of the boiler. People enter the interior of the boiler through the boiler inspection door to carry out boiler installation, masonry, maintenance, cleaning and other work. Membrane wall water tube boiler refers to the furnace wall of the boiler, that is, the membrane wall is composed of water pipes and flat steel welded into sheets. The traditional membrane wall water tube boiler inspection door has a simple structure, that is, a baffle is set at the inspection port, and the baffle and the membrane wall are connected by bolts. Due to the high temperature of the furnace, the baffle plate and bolts are easily deformed by heat, which causes the bolts to seize the inspection door, making i...

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): F23M7/00F23M11/04
Inventor 施晓凯孙张惠茅新东
Owner ZHANGJIAGANG GREENS SHAZHOU BOILER
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
Eureka Blog
Learn More
PatSnap group products