CN106152170A - The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof - Google Patents
The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof Download PDFInfo
- Publication number
- CN106152170A CN106152170A CN201610697893.9A CN201610697893A CN106152170A CN 106152170 A CN106152170 A CN 106152170A CN 201610697893 A CN201610697893 A CN 201610697893A CN 106152170 A CN106152170 A CN 106152170A
- Authority
- CN
- China
- Prior art keywords
- header
- burner hearth
- box
- cellular construction
- circular group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M5/00—Casings; Linings; Walls
- F23M5/08—Cooling thereof; Tube walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/104—Connection of tubes one with the other or with collectors, drums or distributors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of box-like burner hearth of circular group be heated cellular construction, including the first header and the second header, communicated by many water screen tubes between the first header and the second header, water screen tube is arcuate structure；Present configuration is simple, can make the heating surface blocking of burner hearth, and the profile of burner hearth is unrestricted, convenient transport.
Description
Technical field
The present invention relates to boiler technology field, particularly relate to the cellular construction that is heated of a kind of spherical hearth.
Background technology
Along with boiler keeps the large-scale development, burner hearth profile and size are continuously increased, and burner hearth entire combination routinely is arranged
Mode is more and more difficult, and the manufacturing cost of boiler is more and more higher, there is also the inconvenience in transport simultaneously.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, it is provided that a kind of box-like burner hearth of circular group is heated cellular construction, its
Simple in construction, can make the heating surface blocking of burner hearth, and the profile of burner hearth is unrestricted, convenient transport.
The technical solution adopted in the present invention is as follows:
A kind of box-like burner hearth of circular group is heated cellular construction, including the first header and the second header, the first header and second
Communicated by many water screen tubes between header；
Further, the first header and the second header are all separated into several sections by dividing plate；
Further, each section of the first header and the second header all has medium entrance and media outlet；
Further, the two ends of water screen tube respectively with the medium entrance in the first header and the second header, media outlet
Connect；
Further, water screen tube is bank of tubes structure or membrane wall structure.
It is an advantage of the current invention that: simple in construction, convenient transport, can be according to burner hearth overall dimensions requirement, being subject to burner hearth
Hot side carries out blocking neatly and arranges.
Accompanying drawing explanation
Fig. 1 is the layout schematic diagram of multiple cellular constructions that are heated of the present invention.
Fig. 2 is the cellular construction schematic diagram that is heated of the present invention.
Fig. 3 is the structural representation of the water screen tube of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As shown in Figure 1 to Figure 3, the present invention include the first header 1 and the second header 3, the first header 1 and the second header 3 it
Between communicated by many water screen tubes 2, medium is circulated between the first header 1 and the second header 3 by water screen tube 2；First
Header 1 and the second header 3 are all separated into several sections by dividing plate 4, depending on the hop count that two headers are divided into depends on actual need, such as Fig. 2 institute
Showing, the first header 1 can be divided into 3 sections, the second header 3 is divided into 2 sections, each section of the first header 1 and the second header 3 all has Jie
Matter import and media outlet, such as, the first paragraph port of the first header 1 is medium entrance, and the sidewall of described first paragraph header sets
Putting media outlet, the port of the latter end header of the first header 1 is also media outlet, and the sidewall of described latter end header is also provided with medium
Entrance, similarly, in each section of header of the second header 3 and the sidewall of stage casing header of the first header 1 is respectively provided with medium inlet
And media outlet, the two ends of water screen tube 2 respectively with the medium entrance in the first header 1 and the second header 3, media outlet phase
Connecing, so, medium enters from the first paragraph port of the first header 1, and water cooled wall pipe 1 enters in the second corresponding header 3, with
Reason, medium the most water cooled wall pipe 2 enters in the stage casing header of the first header 1, and medium enters the second collection by water screen tube 2 again
In case 3, final medium flows out from the latter end header port of the first header 1, and medium completes one through water screen tube 2 and each header
Individually series circulation loop, in technique scheme, it is also possible to regarding concrete condition, by the first header 1 and the second header 3 with every
Plate 4 is divided into more multistage, and water screen tube 2 can also arrange more groups, and uses bank of tubes structure or membrane wall structure, increases burner hearth
By the heat exchange area of hot cell, improve capacity usage ratio, strengthen sealing effectiveness；
For profile and larger-size burner hearth, such as, spherical hearth, the water by hot cell of end can be arranged in
Cold wall pipe 2 is bent into arcuate structure, and the radian of water screen tube 2 can be arranged according to the dimensional requirement of burner hearth, so can be very
Assemble well large-scale circular burner hearth, entered by hot cell by what first header the 1, second header 3 and water screen tube 2 formed several
Row is arranged in parallel, and can flexibly lay out spherical hearth, convenient transport, boiler can be made to keep the large-scale development simultaneously.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees right
Requirement, within protection scope of the present invention, can make any type of amendment.
Claims (6)
1. the box-like burner hearth of circular group is heated cellular construction, it is characterised in that: include the first header (1) and the second header (3),
Being communicated by many water screen tubes (2) between first header (1) and the second header (3), water screen tube (2) is arcuate structure.
2. the box-like burner hearth of circular group as claimed in claim 1 a kind of is heated cellular construction, it is characterised in that: the first header (1)
All it is separated into several sections by dividing plate (4) with the second header (3).
3. the box-like burner hearth of circular group as claimed in claim 2 a kind of is heated cellular construction, it is characterised in that: the first header (1)
Medium entrance and media outlet is all had with each section of the second header (3).
4. the box-like burner hearth of circular group as claimed in claim 3 a kind of is heated cellular construction, it is characterised in that: water screen tube (2)
Two ends connect with the medium entrance in the first header (1) and the second header (3), media outlet respectively.
5. the box-like burner hearth of circular group as claimed in claim 1 a kind of is heated cellular construction, it is characterised in that: water screen tube (2)
For bank of tubes structure or membrane wall structure.
6. the box-like burner hearth of circular group, it is characterised in that: burner hearth includes several one as described in claim 1-5 is arbitrary
The box-like burner hearth of circular group is heated cellular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697893.9A CN106152170A (en) | 2016-08-20 | 2016-08-20 | The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697893.9A CN106152170A (en) | 2016-08-20 | 2016-08-20 | The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152170A true CN106152170A (en) | 2016-11-23 |
Family
ID=57342311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610697893.9A Pending CN106152170A (en) | 2016-08-20 | 2016-08-20 | The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152170A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534432U (en) * | 1991-10-11 | 1993-05-07 | 石川島播磨重工業株式会社 | Boiler furnace wall structure |
| CN101210689A (en) * | 2006-12-31 | 2008-07-02 | 顾利平 | Furnace wall structure for oil field steam injection boiler |
| CN101625152A (en) * | 2008-07-13 | 2010-01-13 | 王森 | Layer combustion compound ventilation chain discontinuous running type coal boiler |
| WO2010064466A1 (en) * | 2008-12-03 | 2010-06-10 | 三菱重工業株式会社 | Boiler structure |
| CN202074559U (en) * | 2011-03-31 | 2011-12-14 | 青岛华泰锅炉热电设备有限公司 | Membrane wall structure for water tube boiler |
| CN102767818A (en) * | 2012-07-19 | 2012-11-07 | 江苏太湖锅炉股份有限公司 | Boiler structure with boiler barrel and headers |
| CN202647698U (en) * | 2012-06-12 | 2013-01-02 | 江苏太湖锅炉股份有限公司 | Fixed grate biomass boiler |
| CN203671571U (en) * | 2013-12-11 | 2014-06-25 | 杭州华源前线能源设备有限公司 | Boiler shell membrane type water wall structure |
-
2016
- 2016-08-20 CN CN201610697893.9A patent/CN106152170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534432U (en) * | 1991-10-11 | 1993-05-07 | 石川島播磨重工業株式会社 | Boiler furnace wall structure |
| CN101210689A (en) * | 2006-12-31 | 2008-07-02 | 顾利平 | Furnace wall structure for oil field steam injection boiler |
| CN101625152A (en) * | 2008-07-13 | 2010-01-13 | 王森 | Layer combustion compound ventilation chain discontinuous running type coal boiler |
| WO2010064466A1 (en) * | 2008-12-03 | 2010-06-10 | 三菱重工業株式会社 | Boiler structure |
| CN202074559U (en) * | 2011-03-31 | 2011-12-14 | 青岛华泰锅炉热电设备有限公司 | Membrane wall structure for water tube boiler |
| CN202647698U (en) * | 2012-06-12 | 2013-01-02 | 江苏太湖锅炉股份有限公司 | Fixed grate biomass boiler |
| CN102767818A (en) * | 2012-07-19 | 2012-11-07 | 江苏太湖锅炉股份有限公司 | Boiler structure with boiler barrel and headers |
| CN203671571U (en) * | 2013-12-11 | 2014-06-25 | 杭州华源前线能源设备有限公司 | Boiler shell membrane type water wall structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |