CN2655112Y - Special horizontal heating boiler for oil field - Google Patents
Special horizontal heating boiler for oil field Download PDFInfo
- Publication number
- CN2655112Y CN2655112Y CN 03238194 CN03238194U CN2655112Y CN 2655112 Y CN2655112 Y CN 2655112Y CN 03238194 CN03238194 CN 03238194 CN 03238194 U CN03238194 U CN 03238194U CN 2655112 Y CN2655112 Y CN 2655112Y
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- housing
- heating furnace
- oil field
- horizontal heating
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a horizontal type heating furnace for oilfields, which can heat the fuel by coal water slurry. The technical proposal is that: the utility model comprises a housing; a combustion chamber, an inlet pipe and an outlet pipe are arranged inside the housing; the utility model is characterized in that, a stable combustion chamber casted by refractory is arranged at the lateral of the end of the housing; one end of the stable combustion chamber is communicated with the outlet of the combustion chamber, the other end of the stable combustion chamber is communicated with the combustion chamber in the housing; the other end of the combustion chamber is communicated with a back smoke chamber by an internal furnace. The utility model has a special stable combustion chamber structure, and at the same time improves the structures of the combustion chamber and the back smoke chamber accordingly, so the complete burning of the coal water slurry in the heating furnace is ensured.
Description
Technical field: the utility model relates to a kind of oil field special horizontal heating furnace, especially is the oil field special horizontal heating furnace of fuel with water-coal-slurry.
Background technology: at present, oil field heating furnace fuel is made up of crude oil and natural gas two parts, because the petroleum resources of China are limited, in order to economize on resources, replace oil with coal has become a fundamental state policy of China, is that fuel has become trend of the times with water-coal-slurry.
The utility model content: it can be the oil field special horizontal heating furnace of fuel with water-coal-slurry that the technical problems to be solved in the utility model provides a kind of.Technical scheme: have housing, be provided with combustion chamber and inlet tube and outlet tube in the housing, it is characterized in that: arranged outside has the stable burning room that is formed by refractory material casting in the end of housing, one end of stable burning room is connected with the outlet of combustion chamber, combustion chamber in the other end and the housing is connected, and the other end of combustion chamber is connected with rear smoke chamber through flue.Beneficial effect: the utlity model has distinctive stable burning room structure, correspondingly the structure of combustion chamber, rear smoke chamber is improved simultaneously, all can guarantee water-coal-slurry fully burning in heating furnace.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side view of the present utility model.
The specific embodiment: as shown in Figure 1, be provided with combustion chamber 8 and water inlet pipe 2 outlet pipes 6 in the housing 7 of heating furnace, the stable burning room 4 that is formed by refractory material casting is arranged in the end of housing arranged outside, one end of stable burning room is connected with the outlet of burner 1, combustion chamber 8 in the other end and the housing is connected, and the other end of combustion chamber is connected with rear smoke chamber 14 through flue 17.The combustion chamber inwall is inlayed refractory brick 9, is provided with radiation barricade 10 in the combustion chamber, can also be provided with soot blower 11 below the combustion chamber.Rear smoke chamber has water jacket samdwich 15, and water inlet pipe, outlet pipe and water jacket samdwich are connected.The outside of stable burning room also is provided with heat-insulation layer 3, has cinder notch 18 below the stable burning room, correspondingly is provided with clean-out door 21.The bottom of rear smoke chamber is connected to ash dropping hopper 16.During enforcement, can also be provided with peephole 5 at the stable burning room middle part, forwardly have manhole 19, the hole 20 of skimming is installed on the manhole.Two smoke-boxes about rear smoke chamber has, left and right sides smoke-box is connected with middle smoke-box 12 through smoke pipe 13.
During concrete the use, at first utilize combustion gas or fuel oil that the temperature of stable burning room and combustion chamber is improved, water-coal-slurry sprays combustion chamber 8 after the burner atomizing, because because insulation construction has all been adopted in stable burning room and combustion chamber, and also be provided with radiation barricade 10 in the combustion chamber, fractional cold is reduced greatly, and water-coal-slurry can be lighted in the combustion chamber and after-flame.A small amount of lime-ash is grilled into cinder notch 18 by the hole 20 of skimming, and is walked clearly by clean-out door 21.The high-temperature flue gas that the combustion chamber produces and a small amount of flying dust by flue 17, enter rear smoke chamber 14, flying dust sinks at this, is discharged by ash dropping hopper 16.In cool water mixture burning, heat passes to water in the heating furnace by combustion chamber 8, flue 17, smoke pipe 13, rear smoke chamber 14 etc., after water is heated, is discharged by outlet pipe 6.
Claims (5)
1, a kind of oil field special horizontal heating furnace, has housing, be provided with combustion chamber and inlet tube and outlet tube in the housing, it is characterized in that: arranged outside has the stable burning room that is formed by refractory material casting in the end of housing, one end of stable burning room is connected with the outlet of burner, combustion chamber in the other end and the housing is connected, and the other end of combustion chamber is connected with rear smoke chamber through flue.
2, oil field according to claim 1 special horizontal heating furnace, it is characterized in that: the combustion chamber inwall is inlayed refractory brick, is provided with the radiation barricade in the combustion chamber, is provided with soot blower below the combustion chamber.
3, oil field according to claim 2 special horizontal heating furnace, it is characterized in that: rear smoke chamber has water jacket samdwich, and water inlet pipe, outlet pipe and water jacket samdwich are connected.
4, oil field according to claim 3 special horizontal heating furnace, it is characterized in that: the outside of stable burning room also is provided with heat-insulation layer, has cinder notch below the stable burning room, correspondingly is provided with clean-out door.
5, oil field according to claim 4 special horizontal heating furnace, it is characterized in that: the bottom of rear smoke chamber is connected to ash dropping hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238194 CN2655112Y (en) | 2003-09-09 | 2003-09-09 | Special horizontal heating boiler for oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03238194 CN2655112Y (en) | 2003-09-09 | 2003-09-09 | Special horizontal heating boiler for oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2655112Y true CN2655112Y (en) | 2004-11-10 |
Family
ID=34326757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03238194 Expired - Fee Related CN2655112Y (en) | 2003-09-09 | 2003-09-09 | Special horizontal heating boiler for oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2655112Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408916C (en) * | 2005-08-16 | 2008-08-06 | 江苏双良锅炉有限公司 | Frequency conversion and automatically controlled dual-purpose boiler with built-in precombustion chamber using coal water slurry or oil as fuel |
-
2003
- 2003-09-09 CN CN 03238194 patent/CN2655112Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100408916C (en) * | 2005-08-16 | 2008-08-06 | 江苏双良锅炉有限公司 | Frequency conversion and automatically controlled dual-purpose boiler with built-in precombustion chamber using coal water slurry or oil as fuel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Designer after: Chu Wei Designer after: Liu Jinming Designer after: Yu Xuefeng Designer after: Liu Qing Designer after: Li Jiuyuan Designer after: Liu Jinghe Designer before: Chu Wei Designer before: Liu Jinming Designer before: Yu Xuefeng Designer before: Liu Qing Designer before: Li Jiuyuan Designer before: Liu Jinghe |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: CHU WEI LIU JINMING YU XUEFENG LIU QING LI JIUYUAN; LIU JINGHE TO: CHU WEILIU JINMING YU XUEFENG LIU QING LI JIUYUAN; LIU JINGHE |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |