CN201599943U - Waste heat recovery liner type structure heating furnace - Google Patents
Waste heat recovery liner type structure heating furnace Download PDFInfo
- Publication number
- CN201599943U CN201599943U CN2010201249339U CN201020124933U CN201599943U CN 201599943 U CN201599943 U CN 201599943U CN 2010201249339 U CN2010201249339 U CN 2010201249339U CN 201020124933 U CN201020124933 U CN 201020124933U CN 201599943 U CN201599943 U CN 201599943U
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- coil pipe
- furnace
- flue
- heating
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Abstract
The utility model relates to a waste heat recovery liner type structure heating furnace, which comprises a furnace body, a circular furnace, a fin coil pipe, a circular furnace coil pipe, a base, a combustor, a chimney, a flue, a fin coil pipe inlet, a fin coil pipe outlet, a circular furnace coil pipe inlet and a circular furnace coil pipe outlet. The combustor is arranged at the inner bottom of the furnace body; the circular furnace, the circular furnace coil pipe and the flue are arranged in the middle of the furnace body; the fin coil pipe is arranged on the upper portion of the furnace body; the fin coil pipe outlet positioned on one side inside the furnace body is connected with the circular furnace coil pipe inlet; and the fin coil pipe inlet positioned on the other side inside the furnace body and the circular furnace coil pipe outlet respectively serve as an inlet and an outlet of the heating furnace. The heating furnace is novel in structure, reasonable in design and reliable in work, can be used for enabling a heating coil pipe inside the heating furnace to form a two-section heating structure, and can lead discharged smoke of the heating furnace to be discharged from the furnace body after heat emission through the fin coil pipe, thereby enabling low-temperature media at an inlet end of the heating furnace to absorb high-temperature waste heat in the discharged smoke, and further achieving the purposes of increasing heating efficiency, saving energy and reducing emission.
Description
Technical field: the utility model relates to a kind of device that is used for oil field and oil industrial enterprise heating crude oil.
Background technology: in oil field and oil industrial enterprise production run process, need to use a large amount of raw oil heaters.At present, the raw oil heater of on-the-spot extensive use is a courage formula harp, the advantage of this kind crude oil heater be heated medium be heated evenly and also be difficult for overheated.But, because the heat(ing) coil entrance end of courage formula harp is in same temperature field, cause smoke exhaust heat can not effectively to utilize greatly, thereby be unfavorable for the raising of energy-saving and cost-reducing and economic benefit.
The utility model content: the purpose of this utility model is to provide a kind of residual heat recovery type courage formula harp that can fully absorb high-temperature residual heat, the raising efficiency of heating surface, reduce exhaust gas temperature.
The technical solution of the utility model is as follows.This kind crude oil heater is above the flue of former courage formula harp finned coil to be set, the outlet of finned coil links to each other with the import of flue coil pipe, the import of finned coil is as the import of heating furnace, the outlet of flue coil pipe makes the heat(ing) coil of heating furnace form the two-period form heating arrangement as the outlet of heating furnace.When the smoke evacuation of heating furnace when flue central authorities from bottom to top discharge flue, discharged body of heater through finned coil again after the finned coil heat absorption earlier, thereby the smoke discharging residual heat of heating furnace be utilized effectively, simultaneously, the exhaust gas temperature of heating furnace is reduced significantly.This heating furnace is made up of body of heater, flue, finned coil, flue coil pipe, base, burner, chimney, flue, finned coil import and export, flue coil pipe import and export; Its structure, assembled relation are as follows: body of heater is fixed on the base top, the body of heater inner bottom part is provided with burner, the middle part is provided with flue, flue coil pipe and flue, top is provided with finned coil, wherein, the finned coil outlet that is positioned at body of heater one side links to each other with the import of flue coil pipe, and the finned coil import and the flue coil pipe that are positioned at opposite side export respectively as the import and export of heating furnace, and the body of heater top is provided with the chimney that is connected with the upper of furnace body cavity.During work, burner combustion gas-fired heater courage rises and heating flue coil pipe liquid state or gaseous working medium temperature in the flue, and the flue gas that fuel gas buring produced is upwards discharged flue, upwards enters chimney again and then enter atmosphere after the finned coil heat release.
The utility model novel structure, reasonable in design, reliable operation, utilize it can make the heat(ing) coil in the heating furnace form the two-period form heating arrangement, allow the smoke evacuation of heating furnace discharge body of heater again through after the finned coil heat release, thereby the cryogenic media that makes the heating furnace entrance point absorbs the high-temperature residual heat in the smoke evacuation, and then reaches the purpose that improves the efficiency of heating surface and energy-saving and emission-reduction.
Description of drawings: accompanying drawing is a general structure schematic diagram of the present utility model.
The specific embodiment: enforcement of the present utility model is illustrated below in conjunction with accompanying drawing.
As shown in the figure, the utility model is made up of body of heater 1, flue 2, finned coil 3, flue coil pipe 4, base 5, burner 6, chimney 7, flue 8, finned coil import 9, finned coil outlet 10, flue coil pipe import 11, flue coil pipe outlet 12.Wherein, body of heater 1, flue 2, flue coil pipe 4, burner 6, chimney 7, flue 8 all adopt existing product or structural style.Finned coil 3 adopts finned coil pipe, and its port of export 10 matches with flue coil pipe entrance point 11.
Claims (1)
1. residual heat recovery type courage formula harp, by body of heater (1), flue (2), finned coil (3), flue coil pipe (4), base (5), burner (6), chimney (7), flue (8), finned coil import (9), finned coil outlet (10), flue coil pipe import (11), flue coil pipe outlet (12) is formed, it is characterized in that, body of heater (1) is fixed on base (5) top, body of heater (1) inner bottom part is provided with burner (6), the middle part is provided with flue (2), flue coil pipe (4) and flue (8), top is provided with finned coil (3), wherein, the finned coil outlet (10) that is positioned at body of heater (1) one side links to each other with flue coil pipe import (11), the finned coil import (9) that is positioned at opposite side exports (12) advancing as heating furnace respectively with the flue coil pipe, outlet, the body of heater top is provided with the chimney (7) that is connected with body of heater (1) upper chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201249339U CN201599943U (en) | 2010-03-08 | 2010-03-08 | Waste heat recovery liner type structure heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201249339U CN201599943U (en) | 2010-03-08 | 2010-03-08 | Waste heat recovery liner type structure heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599943U true CN201599943U (en) | 2010-10-06 |
Family
ID=42811002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201249339U Expired - Fee Related CN201599943U (en) | 2010-03-08 | 2010-03-08 | Waste heat recovery liner type structure heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088078A (en) * | 2017-12-14 | 2018-05-29 | 崔秀萍 | A kind of horizontal heat transfer oil heater and its method |
-
2010
- 2010-03-08 CN CN2010201249339U patent/CN201599943U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088078A (en) * | 2017-12-14 | 2018-05-29 | 崔秀萍 | A kind of horizontal heat transfer oil heater and its method |
| CN108088078B (en) * | 2017-12-14 | 2019-09-27 | 陈铁红 | A kind of horizontal heat transfer oil heater and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Yongyin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhou Yongyin Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20160308 |