CN203010926U - Drum-type indirect heating furnace - Google Patents
Drum-type indirect heating furnace Download PDFInfo
- Publication number
- CN203010926U CN203010926U CN 201220695261 CN201220695261U CN203010926U CN 203010926 U CN203010926 U CN 203010926U CN 201220695261 CN201220695261 CN 201220695261 CN 201220695261 U CN201220695261 U CN 201220695261U CN 203010926 U CN203010926 U CN 203010926U
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- heater
- furnace body
- smoke box
- furnace
- type indirect
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- Expired - Lifetime
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Abstract
The utility model relates to a heating furnace special for oil fields, in particular to a drum-type indirect heating furnace. The drum-type indirect heating furnace comprises a furnace body, wherein a heat exchange device and a combustion device are arranged in the furnace body, the heat exchange device is composed of a heating coil, two ends of the heating coil extend out of the furnace body, the combustion device comprises a combustion chamber, a plurality of flues and a smoke box, the combustion chamber is connected with the smoke box through the plurality of flues, the combustion chamber extends out of the furnace body through a furnace opening, the end portion of the smoke box extends out of the furnace body, an anti-explosion device is arranged on the smoke box, an inspection port is arranged in the furnace body, a liquid level display port is formed in the furnace body, the furnace body is provided with a connection hole and a hanging lug, and a supporting device is arranged on the lower portion of the furnace body. The furnace is high in efficiency, high in safety coefficient, ideal in heating effect, not high in requirements for gas quality, and fully suitable for being used in desert and gobi.
Description
Technical field
The utility model is the heating furnace of a kind of oil field special use, particularly a kind of fiery cartridge type indirect heater that is used for heating post-decompression outer output oil and natural gas in the boiler waters that heat exchanger tube is arranged in.
Background technology
Outer output oil and natural gas all must be through heating, and the heating of outer defeated natural gas is to adopt special heating furnace, existing heating furnace, to adopt direct-fired method, its safety coefficient is low, the situation of leakage easily occurs, is not suitable for the heating of this inflammable explosive article.
Summary of the invention
The purpose of this utility model is to adopt the low defective of its safety coefficient of direct-fired method in order to overcome existing heating furnace, invent a kind of heat(ing) coil that arranges in heating furnace, carry out the fiery cartridge type indirect heater of heat exchange by the WATER AS FLOW MEDIUM in stove and the heated medium in coil pipe in body of heater.
The purpose of this utility model realizes as follows: described fiery cartridge type indirect heater, comprise body of heater, and be provided with heat-exchanger rig and burner in body of heater, heat-exchanger rig is made of heat(ing) coil, and the outside at body of heater is stretched out at the two ends of heat(ing) coil; Burner is comprised of combustion chamber, many smoke pipes and smoke box, and the combustion chamber is connected with smoke box by many smoke pipes, and outside at body of heater is stretched out by fire door in the combustion chamber, and the outside at body of heater is stretched out in the end of smoke box.
Described smoke box is provided with explosion-protection equipment.
Described body of heater is provided with inspection socket.
Described body of heater is provided with liquid level and shows mouth.
Described body of heater is provided with connecting hole and hanger.
Be provided with bracing or strutting arrangement below described body of heater.
Good effect of the present utility model is as follows: this heating furnace is to work in airtight environment, and the heat carrier water circulation is used, and changes a stove water in 1 year, dailyly need not moisturizing, so in stove, water quality is relatively stable, and knot dirt once only, often blowdown; Because body of heater is to work under anaerobic state, so mineral matter can not bring the phenomenons such as fouling, burning, bulge occur in stove into water, makes body of heater can not produce oxygen corrosion in negative pressure or direct draught operation yet, and security performance is good; Heat(ing) coil can directly carry out dismounting and change, so low to the heated medium quality requirements; The utility model efficiency of heating surface is high, long service life, and safety coefficient is high; The utility model is equipped with filter, pressure regulator valve and advanced pneumatic burner take oil and gas as fuel, and sturdy and durable, reliability is strong; The utility model efficient is high, and heating effect is desirable, and is not high to the combustion gas quality requirements, is adapted at desert and Gobi fully and uses.
Description of drawings
Fig. 1 is the utility model master TV structure figure
Fig. 2 is Fig. 1 A-A plan structure figure
In figure: 1 body of heater 2 heat(ing) coil 3 combustion chambers
4 smoke pipe 5 smoke box 6 fire doors
7 explosion-protection equipment 8 inspection socket 9 liquid levels show mouth
10 connecting hole 11 hanger 12 bracing or strutting arrangements
The specific embodiment
As shown in Figure 2 in Fig. 1, described fiery cartridge type indirect heater comprises body of heater 1, is provided with heat-exchanger rig and burner in body of heater 1, and heat-exchanger rig is made of heat(ing) coil 2, and the outside at body of heater 1 is stretched out at the two ends of heat(ing) coil 2; Burner is comprised of combustion chamber 3, many smoke pipes 4 and smoke box 5, and combustion chamber 3 is connected with smoke box 5 by many smoke pipes 4, and stretch out in the outside of body of heater 1 by fire door 6 combustion chamber 3, and the outside at body of heater 1 is stretched out in the end of smoke box 5.
Described smoke box 5 is provided with explosion-protection equipment 7.
Described body of heater 1 is provided with inspection socket 8.
Described body of heater 1 is provided with liquid level and shows mouth 9.
Described body of heater 1 is provided with connecting hole 10 and hanger 11.
Be provided with bracing or strutting arrangement 12 below described body of heater 1.
The utility model is a kind of indirect hot-water boiler, and it is heat(ing) coil to be arranged in water space in body of heater form.The utility model is when work, fuel enters smoke pipe after combustion chambers burn, enter atmosphere finally by smoke box, flue gas is in combustion chamber radiation heat release in this process, convection heat transfer in smoke pipe, water (intermediate medium) in body of heater is heated, supplies with the user after the heated medium in heat(ing) coil heats up and use.The utility model is used for field produces to the heating of crude oil and natural gas.
Claims (6)
1. a fiery cartridge type indirect heater, comprise body of heater, and it is characterized in that: be provided with heat-exchanger rig and burner in body of heater, heat-exchanger rig is made of heat(ing) coil, and the outside at body of heater is stretched out at the two ends of heat(ing) coil; Burner is comprised of combustion chamber, many smoke pipes and smoke box, and the combustion chamber is connected with smoke box by many smoke pipes, and outside at body of heater is stretched out by fire door in the combustion chamber, and the outside at body of heater is stretched out in the end of smoke box.
2. fiery cartridge type indirect heater according to claim 1, it is characterized in that: described smoke box is provided with explosion-protection equipment.
3. fiery cartridge type indirect heater according to claim 1, it is characterized in that: described body of heater is provided with inspection socket.
4. fiery cartridge type indirect heater according to claim 1 is characterized in that: described body of heater is provided with liquid level and shows mouthful.
5. fiery cartridge type indirect heater according to claim 1, it is characterized in that: described body of heater is provided with connecting hole and hanger.
6. fiery cartridge type indirect heater according to claim 1, is characterized in that: be provided with bracing or strutting arrangement below described body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695261 CN203010926U (en) | 2012-12-14 | 2012-12-14 | Drum-type indirect heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695261 CN203010926U (en) | 2012-12-14 | 2012-12-14 | Drum-type indirect heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010926U true CN203010926U (en) | 2013-06-19 |
Family
ID=48602515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695261 Expired - Lifetime CN203010926U (en) | 2012-12-14 | 2012-12-14 | Drum-type indirect heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297186A (en) * | 2018-10-23 | 2019-02-01 | 北京百恒达石油技术有限公司 | A kind of dedicated Fire catridge type directly-fired kiln in oil field |
-
2012
- 2012-12-14 CN CN 201220695261 patent/CN203010926U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297186A (en) * | 2018-10-23 | 2019-02-01 | 北京百恒达石油技术有限公司 | A kind of dedicated Fire catridge type directly-fired kiln in oil field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: 061100 Huanghua Economic Development Zone, Cangzhou City, Hebei Province Patentee after: Huanghua Baihengda Petroleum Technology Co.,Ltd. Address before: 100107 West of Government Street, Dongxiaokou Town, Changping District, Beijing Patentee before: BEIJING BRIGHT PETROLEUM TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |