CN2335009Y - Composite heat carrier generator with gasifying chamber - Google Patents
Composite heat carrier generator with gasifying chamber Download PDFInfo
- Publication number
- CN2335009Y CN2335009Y CN 98203950 CN98203950U CN2335009Y CN 2335009 Y CN2335009 Y CN 2335009Y CN 98203950 CN98203950 CN 98203950 CN 98203950 U CN98203950 U CN 98203950U CN 2335009 Y CN2335009 Y CN 2335009Y
- Authority
- CN
- China
- Prior art keywords
- fuel nozzle
- heat carrier
- utility
- composite heat
- model
- 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 - Lifetime
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Abstract
The utility model relates to the improvement to the structure of a hot air generator. The utility model is auxiliary equipment mainly used for exploiting crude oil with high viscosity and tertiary oil recovery. The utility model is characterized in that the end part of an upper casing is provided with an igniter and a fuel nozzle; the fuel nozzle are crossed with an air nozzle; an inner lining of a cooling water jacket is arranged between a combustion chamber outside the fuel nozzle and the upper casing; the bottom end of the inner lining is provided with a water spray nozzle of a vaporizer, which jets towards the inside of a lower casing. The utility model has the advantages of high thermal efficiency, simple structure, etc.
Description
The utility model relates to the improvement of hot gas generator structure, is mainly used in the corollary equipment of exploitation high viscosity oil and tertiary oil recovery.Also can be used for the exploitation of subterranean coal direct gasification, silo oven dry, large-sized boiler igniting and power plant's power etc.
The scheme that mining height viscosity crude oil problem does not find a fine solution is all the time split in the oil field by China.Introduce external hot gas generator.Complex structure not only.Equipment is huge.And cost an arm and a leg.The crude oil cost that causes exploiting increases substantially; China adopts at present usually the ground boiler to produce high steam, injects the down-hole oil reservoir by conveyance conduit, reduces the viscosity of crude oil, in order to exploitation; But the boiler structure complexity, the thermal efficiency is low, can only use reluctantly.
The purpose of this utility model just provides a kind of simple in structure, composite heat carrier generator with vaporizer that the thermal efficiency is high.
The purpose of this utility model is achieved in that the utility model comprises upper shell, lower house, jet pipe, and upper shell, lower house, jet pipe are connected successively.Its structural feature is that the end of upper shell is respectively arranged with igniter, fuel nozzle, fuel nozzle and air nozzle intersect, be provided with the liner with cooling jacket between combustion chamber that fuel nozzle is outer and the upper shell, the bottom of liner is provided with the water spout of the vaporizer in the directive lower house.
Major advantage of the present utility model:
1, thermal efficiency height:
The utility model is provided with igniter, fuel nozzle intersects with air nozzle.Just make through the fuel oil of fuel nozzle ejection with the bump that crosses of the high-velocity jets through the air nozzle ejection, fuel oil atomizes under aerodynamic effect and fully mixes, forms the vortex with air, after igniter is lighted, make gaseous mixture in the combustion chamber, keep stable, fully burning, its combustion pressure can reach 16-20Mpa, temperature up to 2000 ℃ about, because the composite heat carrier comprehensive function, the oil recovery effect also improves more than 20% thereupon.
2, simple in structure:
Main member of the present utility model is upper shell, lower house, nozzle, igniter, combustion chamber, vaporizer, liner, and its member is few, body is simple, and compact conformation is easy to make, be easy to popularize.
Fig. 1 is a structural representation of the present utility model:
Fig. 2 is the A partial enlarged drawing among Fig. 1.
Below in conjunction with accompanying drawing concrete structure of the present utility model is described further:
The utility model comprises upper shell 10, lower house 5, jet pipe 1, and upper shell 10, lower house 5, jet pipe 1 are connected successively.The end of upper shell 10 is respectively arranged with igniter 14, fuel nozzle 13.Be provided with between combustion chamber 11 that fuel nozzle 13 and air nozzle 12 intersects, fuel nozzle 13 is outer and the upper shell 10 and have the interior of cooling jacket 78.The bottom of liner 8 is provided with the water spout 6 of the vaporizer 4 in the directive lower house 5.
Jet pipe 1 can adopt the contracting nozzle of interchangeable difficult shape cavity.
Water jacket 7 can be the spirality water pipe.
The air nozzle 12 of four symmetries is set; Fuel nozzle 13 is perpendicular with air nozzle 12.
The inboard of liner 8 is provided with radially water spout 9, has made it better cooling-down effect, prolongs the service life of liner 8.
Vaporizer 4 is provided with pressure measurement mouth 3, thermometric seat 2.
Narrate a course of action of the present utility model below:
The fuel oil that fuel nozzle 13 ejects mixes with the air that ejects through air nozzle 12, after igniter 14 is lighted.11 internal combustion in the combustion chamber after vaporizer 4 is sprayed into water, eject through jet pipe 1 again.
Claims (5)
1, the composite heat carrier generator with vaporizer comprises upper shell (10), lower house (5), jet pipe (1), upper shell (10), lower house (5), jet pipe (1) are connected successively, it is characterized in that the end of upper shell (10) is respectively arranged with igniter (14), fuel nozzle (13).Fuel nozzle (13) intersects with air nozzle (12), be provided with the have cooling jacket liner (8) of (7) between the outer combustion chamber (11) of fuel nozzle (13) and the upper shell (10), the bottom of interior village (8) is provided with the water spout (6) of the interior vaporizer (4) of directive lower house (5).
2, the composite heat carrier generator with vaporizer according to claim 1 is characterized in that cooling jacket (7) can be the spirality water pipe.
3, the composite heat carrier generator with vaporizer according to claim 1 is characterized in that being provided with the air nozzle (12) of four symmetries.
4, the composite heat carrier generator with vaporizer according to claim 1 is characterized in that fuel nozzle (13) and air nozzle (12) are perpendicular.
5, the composite heat carrier generator with vaporizer according to claim 1.The inboard that it is characterized in that interior village (8) is provided with radially water spout (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203950 CN2335009Y (en) | 1998-04-28 | 1998-04-28 | Composite heat carrier generator with gasifying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98203950 CN2335009Y (en) | 1998-04-28 | 1998-04-28 | Composite heat carrier generator with gasifying chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2335009Y true CN2335009Y (en) | 1999-08-25 |
Family
ID=33960665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98203950 Expired - Lifetime CN2335009Y (en) | 1998-04-28 | 1998-04-28 | Composite heat carrier generator with gasifying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2335009Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343478C (en) * | 2005-12-23 | 2007-10-17 | 江苏大江石油科技有限公司 | High-temperature high-pressure combustion system of sub-critical composite heat carrier generator |
| CN102384463A (en) * | 2011-07-19 | 2012-03-21 | 关兵 | High-pressure and high-temperature resistant sealing device of after-burning super-critical pressure steam-injecting generator combustion chamber |
| CN106996285A (en) * | 2017-06-10 | 2017-08-01 | 大庆东油睿佳石油科技有限公司 | Underground mixed phase heated fluid generator and its application method |
-
1998
- 1998-04-28 CN CN 98203950 patent/CN2335009Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100343478C (en) * | 2005-12-23 | 2007-10-17 | 江苏大江石油科技有限公司 | High-temperature high-pressure combustion system of sub-critical composite heat carrier generator |
| CN102384463A (en) * | 2011-07-19 | 2012-03-21 | 关兵 | High-pressure and high-temperature resistant sealing device of after-burning super-critical pressure steam-injecting generator combustion chamber |
| CN102384463B (en) * | 2011-07-19 | 2013-10-09 | 关兵 | High-pressure and high-temperature resistant sealing device of after-burning super-critical pressure steam-injecting generator combustion chamber |
| CN106996285A (en) * | 2017-06-10 | 2017-08-01 | 大庆东油睿佳石油科技有限公司 | Underground mixed phase heated fluid generator and its application method |
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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 | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: GONGYAN CO., LTD., WEIHAI TO: SHENYANG GALAXY HIGH-TECH DEVELOPMENT LIMITED |
|
| CP03 | Change of name, title or address |
Address after: 110014 Youth Street, Shenhe District, Shenyang, 234-1-6-1 Patentee after: Shenyang Yinhe hi tech Development Co., Ltd. Address before: No. 38 Fishing Harbor Road, Weihai, Shandong Patentee before: Gongyan Co., Ltd., Weihai |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU DAJIANG PETROLEUM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENYANG GALAXY HIGH-TECH DEVELOPMENT LIMITED Effective date: 20050408 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050408 Address after: 214445 Shi Zhuang Park, Jiangyin Economic Development Zone, Jiangsu, China Patentee after: Jiangsu Dajiang Petrotech Co., Ltd. Address before: 110014 Youth Street, Shenhe District, Liaoning, Shenyang, 234-1-6-1 Patentee before: Shenyang Yinhe hi tech Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |