CN101210689A - Furnace wall structure for oil field steam injection boiler - Google Patents
Furnace wall structure for oil field steam injection boiler Download PDFInfo
- Publication number
- CN101210689A CN101210689A CNA200610156003XA CN200610156003A CN101210689A CN 101210689 A CN101210689 A CN 101210689A CN A200610156003X A CNA200610156003X A CN A200610156003XA CN 200610156003 A CN200610156003 A CN 200610156003A CN 101210689 A CN101210689 A CN 101210689A
- Authority
- CN
- China
- Prior art keywords
- cooling tube
- water cooling
- furnace wall
- wall structure
- water
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The invention relates to a wall structure used with an oilfield steam injection boiler. The wall structure is used for the boiler so that the boiler size can be determined according to the actual needs, and the wall structure has light weight and is convenient for transportation. The wall structure comprises a wall and is characterized in that the wall is assembled by unit wall slabs; the unit wall slab comprises an outer steel plate, an inner heated tube bundle layer and an intermediate heat-insulating layer; the inner heated tube bundle layer comprises water-cooling tubes and storage tanks respectively arranged at two sides of the water-cooling tubes; the water-cooling tubes are arranged in parallel to form water-cooling tube groups; and the water-cooling tube groups are connected in series by the storage tanks at the two sides.
Description
(1) technical field
The present invention relates to the parts of boiler, be specially a kind of furnace wall structure of uphole steam generator.
(2) background technology
Its pressure inside is very big during uphole steam generator work, and the operating pressure of convection bank in the boiler or coil pipe is also very big accordingly like this.In order to guarantee to restrain or the safety of coil pipe, will restrain or the radius of coil pipe strengthens, to alleviate the pipe internal pressure as far as possible.Just need to strengthen the volume of burner hearth and strengthened caliber, and then strengthened the volume of whole boiler.Though taken measures in the industry boiler is divided into several big, the furnace wall of boiler is still huge, and transportation is caused certain difficulty.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of furnace wall structure of uphole steam generator, it is applied to boiler, the volume of boiler can be provided with as requested, and himself weight is lighter, convenient transportation.
Its technical scheme is such: it comprises furnace wall, it is characterized in that: described furnace wall is to be formed by connecting by unit wallboard assembly unit, described unit wallboard comprises outer layer plate, internal layer heated surface bundle layer and middle thermal insulation layer, described internal layer heated surface bundle layer comprises water cooling tube, the two ends of described water cooling tube are respectively arranged with the collection case, the water cooling tube water cooling tube group that forms in parallel, the collection case by described two ends between the described water cooling tube group is connected.
It is further characterized in that: be respectively arranged with dividing plate in the described collection case, separate between the delivery port of described dividing plate with the water inlet of the water cooling tube group middle and upper reaches water cooling tube that is in series and downstream water cooling tube.
Apply the present invention to boiler, the furnace wall of boiler can split into the unit wall like this, be convenient to transportation on the one hand, and install also very convenient, as long as the delivery port of adjacent cells wallboard is connected with water inlet, the tonnage of boiler can be arbitrarily fixed according to user's requirement like this, no longer is subjected to the restriction of traffic condition, thereby avoided in the prior art, the furnace wall of boiler adopts the shortcoming of overall structure, transportation inconvenience.
(4) description of drawings
Fig. 1 is a vertical view of the present invention;
Fig. 2 is a front view of the present invention.
(5) specific embodiment
See Fig. 1, Fig. 2, the present invention includes furnace wall, described furnace wall is to be formed by connecting by 12 assembly units of unit wallboard, unit wallboard 12 comprises outer layer plate 1, internal layer heated surface bundle layer and middle thermal insulation layer 2, internal layer heated surface bundle layer comprises water cooling tube 5, the two ends of water cooling tube 5 are respectively arranged with collection case 4,6, and water cooling tube 5 water cooling tube group 11a, the 11b of forming in parallel pass through 4,6 series connection of collection case between water cooling tube group 11a, the 11b.The quantity of the water cooling tube group that constitutes the number of tubes that is in parallel of water cooling tube group in the unit wallboard and be in series can be arbitrarily fixed as requested, as long as meet safety requirements, water cooling tube group 11a, 11b have expressed two water cooling tubes 5 among Fig. 2.Be respectively arranged with dividing plate 9 in the collection case 4,6, separate between the delivery port of dividing plate 9 with the water inlet of the water cooling tube group middle and upper reaches water cooling tube that is in series and downstream water cooling tube, being Fig. 2 median septum 9 separates water inlet and the 11b delivery port of water cooling tube group 11a, 3,7 be respectively steelframe, 10,8 are respectively the water inlet and the delivery port of the water cooling tube group that is in series in the unit wallboard.
Claims (2)
1. the furnace wall structure of a uphole steam generator, it comprises furnace wall, it is characterized in that: described furnace wall is to be formed by connecting by unit wallboard assembly unit, described unit wallboard comprises outer layer plate, internal layer heated surface bundle layer and middle thermal insulation layer, described internal layer heated surface bundle layer comprises water cooling tube, the two ends of described water cooling tube are respectively arranged with the collection case, the water cooling tube water cooling tube group that forms in parallel, and the collection case by described two ends between the described water cooling tube group is connected.
2. according to the furnace wall structure of the described a kind of uphole steam generator of claim 1, it is characterized in that: be respectively arranged with dividing plate in the described collection case, separate between the delivery port of described dividing plate with the water inlet of the water cooling tube group middle and upper reaches water cooling tube that is in series and downstream water cooling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610156003XA CN101210689A (en) | 2006-12-31 | 2006-12-31 | Furnace wall structure for oil field steam injection boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200610156003XA CN101210689A (en) | 2006-12-31 | 2006-12-31 | Furnace wall structure for oil field steam injection boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101210689A true CN101210689A (en) | 2008-07-02 |
Family
ID=39610884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200610156003XA Pending CN101210689A (en) | 2006-12-31 | 2006-12-31 | Furnace wall structure for oil field steam injection boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101210689A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152100A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | A kind of square combination formula burner hearth is heated the burner hearth of cellular construction and composition thereof |
| CN106152170A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof |
| CN106152101A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | A kind of square combination formula coil burner hearth is heated the burner hearth of cellular construction and composition thereof |
| CN106196150A (en) * | 2016-08-20 | 2016-12-07 | 江苏太湖锅炉股份有限公司 | A kind of circular group box-like coil burner hearth is heated the burner hearth of cellular construction and composition thereof |
-
2006
- 2006-12-31 CN CNA200610156003XA patent/CN101210689A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152100A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | A kind of square combination formula burner hearth is heated the burner hearth of cellular construction and composition thereof |
| CN106152170A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | The box-like burner hearth of a kind of circular group is heated the burner hearth of cellular construction and composition thereof |
| CN106152101A (en) * | 2016-08-20 | 2016-11-23 | 江苏太湖锅炉股份有限公司 | A kind of square combination formula coil burner hearth is heated the burner hearth of cellular construction and composition thereof |
| CN106196150A (en) * | 2016-08-20 | 2016-12-07 | 江苏太湖锅炉股份有限公司 | A kind of circular group box-like coil burner hearth is heated the burner hearth of cellular construction and composition thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101210689A (en) | Furnace wall structure for oil field steam injection boiler | |
| CN107062598B (en) | Horizontal side-burning type coil pipe structure quick hot water generator | |
| CN202303316U (en) | Supercritical pressure direct current boiler | |
| CN102062386B (en) | Rapid-installation water pipe boiler with medium and high pressure single-boiler barrel structure | |
| CN200955863Y (en) | Heat pipe type flue gas residual heat fuel heater | |
| CN104180359B (en) | Large-tonnage subcritical pressure boiler steam generator | |
| CN200996594Y (en) | Oven-wall-liner structure for air-injection boiler in oil field | |
| CN101881434A (en) | Vehicle-mounted high-pressure DC steam injection boiler system with three-pass flue gas | |
| CN101070955A (en) | Fuel-gas boiler | |
| CN101852424B (en) | Vehicle-mounted, movable and skid-mounted smoke three-pass steam-injection boiler | |
| CN201748392U (en) | Onboard, movable skid-mounted smoke three-pass steam injection boiler | |
| CN102155785A (en) | Novel direct-exchanging reinforced-discharging type water jacket furnace | |
| CN201258723Y (en) | Fixed form steam-filling boiler with 30t/h evaporation | |
| CN101408097B (en) | Stationary type steam injecting boiler with evaporation of 30 ton / hour | |
| CN204042830U (en) | A kind of waste heat boiler of exhaust gas utilization | |
| CN204127933U (en) | Large-tonnage subcritical pressure boiler steam generator | |
| CN202132974U (en) | Efficient tubular insert heat exchanger | |
| CN202546709U (en) | Horizontal internal combustion single-loop smoke tube fuel gas boiler | |
| CN201273784Y (en) | Hot pipe type air pre-heating device for cross-section variable box body | |
| CN201258722Y (en) | Vehicle-mounted steam-filling boiler with 18t/h evaporation | |
| CN2921546Y (en) | Two combined into one heating furnace | |
| CN202101406U (en) | High-efficiency heat converter | |
| CN216281359U (en) | Catalytic combustion gas boiler convenient for waste heat recovery and utilization | |
| CN208349893U (en) | A kind of hot-water boiler heat exchanger | |
| CN101614440B (en) | Arc tube boiler with electromagnetic radiation theory structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080702 |