CN202419907U - Normal-pressure gas transmission line heating furnace - Google Patents
Normal-pressure gas transmission line heating furnace Download PDFInfo
- Publication number
- CN202419907U CN202419907U CN2011204073802U CN201120407380U CN202419907U CN 202419907 U CN202419907 U CN 202419907U CN 2011204073802 U CN2011204073802 U CN 2011204073802U CN 201120407380 U CN201120407380 U CN 201120407380U CN 202419907 U CN202419907 U CN 202419907U
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- CN
- China
- Prior art keywords
- transmission line
- heater
- gas transmission
- heating furnace
- line 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 - Lifetime
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a gas transmission line heating furnace specially used for an oil field, in particular to a normal-pressure gas transmission line heating furnace. The normal-pressure gas transmission line 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, and the two ends of the heating coil extend out of the furnace body; the combustion device consists of a combustion chamber, a plurality of smoke tubes and a smoke box, an inlet end of the combustion chamber extends out of the furnace body, an outlet end of the combustion chamber is connected with the smoke box by the plurality of smoke tubes, and the end part of the smoke box extends out of the furnace body; an anti-explosion device is arranged on the smoke box; a check hole is arranged on the furnace body; a liquid level display hole is arranged on the furnace body; connecting holes and lugs are arranged on the furnace body; and a supporting device is arranged under the furnace body. The normal-pressure gas transmission line heating furnace is high in efficiency and ideal in heating effect, is not high in gas quality and can be completely applied in desert.
Description
Technical field
The utility model is the special-purpose gas transmission line heating furnace in a kind of oil field, particularly a kind of normal pressure gas transmission line heating furnace that is used to heat post-decompression outer defeated natural gas in the boiler waters that is arranged in heat exchanger tube.
Background technology
Outer defeated natural gas all must be through heating, and the heating of defeated natural gas outward is to adopt special gas transmission line heating furnace, existing gas transmission line heating furnace; When normal pressure or direct draught operation, efficient is low, and heats is undesirable; High to the combustion gas quality requirements, be not suitable for using in the Gobi desert, desert.
Summary of the invention
The purpose of the utility model is in order to overcome existing gas transmission line heating furnace low defective high to the combustion gas quality requirements of efficient when normal pressure or the direct draught operation; Invent a kind of heat(ing) coil that in heating furnace, is provided with, in body of heater, carry out the normal pressure gas transmission line heating furnace of heat exchange through WATER AS FLOW MEDIUM in the stove and the heated medium in the coil pipe.
The purpose of the utility model realizes as follows: said normal pressure gas transmission line heating furnace, comprise body of heater, and be provided with heat-exchanger rig and burner in the body of heater, heat-exchanger rig is made up of heat(ing) coil, and the outside at body of heater is stretched out at the two ends of heat(ing) coil; Burner is made up of combustion chamber, many smoke pipes and smoke box, and the entrance point of combustion chamber stretches out the outside at body of heater, and the port of export of combustion chamber links to each other with smoke box through many smoke pipes, and the outside at body of heater is stretched out in the end of smoke box.
Said smoke box is provided with explosion-protection equipment.
Said body of heater is provided with inspection socket.
Said body of heater is provided with liquid level and shows mouth.
Said body of heater is provided with connecting hole and hanger.
Be provided with bracing or strutting arrangement below the said body of heater.
The good effect of the utility model is following: this heating furnace is in airtight environment, to work, and heat carrier water recycles, and changes once furnace water in 1 year, dailyly need not moisturizing, so water quality is relatively stable in the stove, and knot dirt once only, often blowdown; Because body of heater is work under anaerobic state, so mineral matter can not bring phenomenons such as fouling, burning, bulge take place in the stove into water, body of heater is moved at negative pressure or direct draught also can not produce oxygen corrosion, 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; The utility model is fuel with the oil and gas, is equipped with filter, pressure regulator valve and advanced pneumatic burner, need not power supply, and is low to the combustion gas quality requirements, sturdy and durable, good reliability; The utility model efficient is high, and heats is desirable, and is not high to the combustion gas quality requirements, is adapted at the Gobi desert, desert fully and uses.
Description of drawings
Fig. 1 is the utility model master TV structure figure
Fig. 2 be among Fig. 1 B-B to structure chart
Fig. 3 be among Fig. 1 A-A to structure chart
Among the figure: 1 body of heater, 2 heat(ing) coils, 3 combustion chambers
4 smoke pipes, 5 smoke boxes, 6 explosion-protection equipments
7 inspection sockets, 8 liquid levels show mouthful 9 connecting holes
10 hangers, 11 bracing or strutting arrangements
The specific embodiment
Shown in Figure 3 like Fig. 1 Fig. 2, said normal pressure gas transmission line heating furnace comprises a body of heater 1, is provided with heat-exchanger rig, burner in the body of heater 1, and heat-exchanger rig is made up 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 made up of combustion chamber 3, many smoke pipes 4 and smoke box 5, and the entrance point of combustion chamber 3 stretches out in the outside of body of heater 1, and the port of export of combustion chamber 3 links to each other with smoke box 5 through many smoke pipes 4, and the outside at body of heater 1 is stretched out in the end of smoke box 5.
Said smoke box 5 is provided with explosion-protection equipment 6.
Said body of heater 1 is provided with inspection socket 7.
Said body of heater 1 is provided with liquid level and shows mouth 8.
Said body of heater 1 is provided with connecting hole 9 and hanger 10.
Be provided with bracing or strutting arrangement 11 below the said body of heater 1.
The utility model is a kind of indirect hot-water boiler, and it is to be arranged in heat(ing) coil in the water space in the body of heater to form.The utility model is when work; Fuel gets into smoke pipe after combustion chambers burn; After smoke box enters atmosphere, flue gas radiation heat release in this process, convection heat transfer in smoke pipe in the combustion chamber; Water (intermediate medium) in the body of heater is heated, supplies with the user after the heated medium in the heat(ing) coil heats up and use.This gas transmission line heating furnace heated medium is a water, is used for the gas transmission line natural gas heating of field produces.
Claims (6)
1. a normal pressure gas transmission line heating furnace comprises body of heater, is provided with heat-exchanger rig and burner in the body of heater, and heat-exchanger rig is made up of heat(ing) coil, and the outside at body of heater is stretched out at the two ends of heat(ing) coil; Burner is made up of combustion chamber, many smoke pipes and smoke box, and the entrance point of combustion chamber stretches out the outside at body of heater, and the port of export of combustion chamber links to each other with smoke box through many smoke pipes, and the outside at body of heater is stretched out in the end of smoke box.
2. gas transmission line heating furnace according to claim 1 is characterized in that: said smoke box is provided with explosion-protection equipment.
3. normal pressure gas transmission line heating furnace according to claim 1, it is characterized in that: said body of heater is provided with inspection socket.
4. normal pressure gas transmission line heating furnace according to claim 1 is characterized in that: said body of heater is provided with liquid level and shows mouth.
5. normal pressure gas transmission line heating furnace according to claim 1, it is characterized in that: said body of heater is provided with connecting hole and hanger.
6. normal pressure gas transmission line heating furnace according to claim 1 is characterized in that: be provided with bracing or strutting arrangement below the said body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204073802U CN202419907U (en) | 2011-10-24 | 2011-10-24 | Normal-pressure gas transmission line heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204073802U CN202419907U (en) | 2011-10-24 | 2011-10-24 | Normal-pressure gas transmission line heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419907U true CN202419907U (en) | 2012-09-05 |
Family
ID=46744664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204073802U Expired - Lifetime CN202419907U (en) | 2011-10-24 | 2011-10-24 | Normal-pressure gas transmission line heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338467A (en) * | 2011-10-24 | 2012-02-01 | 北京百恒达石油技术有限公司 | Constant pressure gas transmission pipeline heating furnace |
-
2011
- 2011-10-24 CN CN2011204073802U patent/CN202419907U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338467A (en) * | 2011-10-24 | 2012-02-01 | 北京百恒达石油技术有限公司 | Constant pressure gas transmission pipeline heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |