CN106705018A - Boiler water header structure - Google Patents
Boiler water header structure Download PDFInfo
- Publication number
- CN106705018A CN106705018A CN201611025445.0A CN201611025445A CN106705018A CN 106705018 A CN106705018 A CN 106705018A CN 201611025445 A CN201611025445 A CN 201611025445A CN 106705018 A CN106705018 A CN 106705018A
- Authority
- CN
- China
- Prior art keywords
- flue
- header
- snakelike conduit
- snakelike
- square
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
- F22D1/04—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement
- F22D1/06—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement in horizontal arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention relates to the technical field of boiler upper header equipment and particularly relates to a boiler water header structure. The structure is reasonable in arrangement and simple and convenient to mount and comprises a smoke pipeline and an S-shaped water pipe, wherein circular large flanges are mounted at two ends of the smoke pipeline respectively; a square bracket is mounted at the exterior of the smoke pipeline; connection rods are mounted at four corners of the square bracket respectively; square flanges are mounted at the ends of the connection rods; the S-shaped water pipe passes through the smoke pipeline; one end of the S-shaped water pipe is communicated with a water inlet header, and the other end of the S-shaped water pipe is communicated with a water outlet header; H-shaped fins are mounted on the S-shaped water pipe in the smoke pipeline; circular small flanges are mounted on the outer sides of the water inlet header and the water outlet header respectively.
Description
Technical field
The present invention relates to boiler upper collecting chamber equipment technical field, specially a kind of boiler feed water collection box structure.
Background technology
Boiler is the common burning facility of industrial equipment, and for burning the materials such as some rubbish, burning can be arranged after finishing
A large amount of heat smokes are released, and before discharging, it is necessary to lower the temperature to it, for energy saving, existing common mode is to use
High-temperature flue gas realize the cooling of flue gas to boiler feed water heating, but its structure is complex, easy installation and removal.
The content of the invention
In order to solve the above problems, the invention provides a kind of boiler feed water collection box structure, its structure setting rationally, is installed
It is simple and convenient.
Its technical scheme is such：A kind of boiler feed water collection box structure, it is characterised in that it includes flue and snake
Shape water pipe, the flue two ends are separately installed with circular large flange, and square set, institute are provided with outside the flue
State and connecting rod is separately installed with four angles of square set, the connection boom end is provided with square flange, the snakelike water
Through the flue, snakelike conduit one end connection water inlet header, the other end connect water outlet header to pipe, positioned at the cigarette
H type fins are installed, the water inlet header is pacified respectively with the water outlet header lateral surface on the snakelike conduit in feed channel
Equipped with circular small flange.
It is further characterized by, and the snakelike conduit includes straight tube and elbow, the straight tube and the elbow joint
It is provided with argon arc welding clad can；
The snakelike conduit outer surface is provided with rust preventive coating.
After structure of the invention, flue two ends pass through circular large flange and are connected with flue, and square set is convenient
Realize being fixedly connected for flue, and be provided with circular small flange in intake header and water outlet header, volume can be square
Just realization is fixed, and overall structure sets reasonable, installs simple and convenient.
Brief description of the drawings
Fig. 1 is structural front view of the present invention；
Fig. 2 is structure top view of the present invention；
Fig. 3 is structural side view of the present invention.
Specific embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of boiler feed water collection box structure, it includes flue 1 and snakelike conduit 2, cigarette
The two ends of feed channel 1 are separately installed with circular large flange 10, and square set 3, the four of square set 3 are provided with outside flue 1
Connecting rod 4 is separately installed with individual angle, the end of connecting rod 4 is provided with square flange 5, and snakelike conduit 2 passes through flue 1, snake
The one end of shape water pipe 2 connection water inlet header 6, other end connection water outlet header 7, installs on the snakelike conduit 2 in flue 1
There is H types fin 8, water inlet header 6 is separately installed with circular small flange 9 with the lateral surface of water outlet header 7.Snakelike conduit 2 includes straight tube
2-1 and elbow 2-2, straight tube 2-1 are provided with argon arc welding clad can with elbow 2-2 joints, it is ensured that joint is reliably connected；Snakelike water
The outer surface of pipe 2 is provided with rust preventive coating, can effectively prevent from getting rusty, and increases the service life.
Claims (3)
1. a kind of boiler feed water collection box structure, it is characterised in that it includes flue and snakelike conduit, the flue two
End is separately installed with circular large flange, square set is provided with outside the flue, on four angles of the square set
Connecting rod is separately installed with, the connection boom end is provided with square flange, and the snakelike conduit passes through the flue, institute
State snakelike conduit one end connection water inlet header, other end connection water outlet header, the described snakelike water in the flue
H type fins are installed, the water inlet header is separately installed with circular small flange with the water outlet header lateral surface on pipe.
2. a kind of boiler feed water collection box structure according to claim 1, it is characterised in that the snakelike conduit includes straight tube
And elbow, the straight tube is provided with argon arc welding clad can with the elbow joint.
3. a kind of boiler feed water collection box structure according to claim 1, it is characterised in that the snakelike conduit outer surface sets
It is equipped with rust preventive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025445.0A CN106705018A (en) | 2016-11-22 | 2016-11-22 | Boiler water header structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025445.0A CN106705018A (en) | 2016-11-22 | 2016-11-22 | Boiler water header structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705018A true CN106705018A (en) | 2017-05-24 |
Family
ID=58940154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611025445.0A Pending CN106705018A (en) | 2016-11-22 | 2016-11-22 | Boiler water header structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006521A (en) * | 2019-12-04 | 2020-04-14 | 山东王晁煤电集团新能发电有限公司 | Novel anti-blocking economizer structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317363A (en) * | 1993-05-07 | 1994-11-15 | Showa Alum Corp | Heat exchanger |
| CN2460863Y (en) * | 2000-12-07 | 2001-11-21 | 黑龙江双锅锅炉股份有限公司 | Internal-type and saver device for boiler |
| CN201306941Y (en) * | 2008-11-28 | 2009-09-09 | 杜振粦 | Flue heat exchanger |
| CN202501769U (en) * | 2012-02-24 | 2012-10-24 | 上海克莱德贝尔格曼机械有限公司 | Corrosion resistant heat transferring apparatus for outer flue gas system of thermal power plant boiler |
| CN203823735U (en) * | 2014-03-28 | 2014-09-10 | 张家港市华电电力设备制造有限公司 | Coal economizer |
| CN205448113U (en) * | 2016-03-04 | 2016-08-10 | Tcl空调器(中山)有限公司 | Kitchen air conditioner |
| CN206207393U (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | Boiler feed water collection box structure |
-
2016
- 2016-11-22 CN CN201611025445.0A patent/CN106705018A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317363A (en) * | 1993-05-07 | 1994-11-15 | Showa Alum Corp | Heat exchanger |
| CN2460863Y (en) * | 2000-12-07 | 2001-11-21 | 黑龙江双锅锅炉股份有限公司 | Internal-type and saver device for boiler |
| CN201306941Y (en) * | 2008-11-28 | 2009-09-09 | 杜振粦 | Flue heat exchanger |
| CN202501769U (en) * | 2012-02-24 | 2012-10-24 | 上海克莱德贝尔格曼机械有限公司 | Corrosion resistant heat transferring apparatus for outer flue gas system of thermal power plant boiler |
| CN203823735U (en) * | 2014-03-28 | 2014-09-10 | 张家港市华电电力设备制造有限公司 | Coal economizer |
| CN205448113U (en) * | 2016-03-04 | 2016-08-10 | Tcl空调器(中山)有限公司 | Kitchen air conditioner |
| CN206207393U (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | Boiler feed water collection box structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006521A (en) * | 2019-12-04 | 2020-04-14 | 山东王晁煤电集团新能发电有限公司 | Novel anti-blocking economizer structure |
| CN111006521B (en) * | 2019-12-04 | 2021-04-27 | 山东王晁煤电集团新能发电有限公司 | Anti-blocking economizer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |