CN208579345U - For water batch heater nozzles and water batch heater of the natural gas under the conditions of impure - Google Patents
For water batch heater nozzles and water batch heater of the natural gas under the conditions of impure Download PDFInfo
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- CN208579345U CN208579345U CN201820365082.3U CN201820365082U CN208579345U CN 208579345 U CN208579345 U CN 208579345U CN 201820365082 U CN201820365082 U CN 201820365082U CN 208579345 U CN208579345 U CN 208579345U
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- batch heater
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Abstract
The utility model provides a kind of water batch heater nozzles and water batch heater for natural gas under the conditions of impure, it is related to oil gas field apparatus field, solve natural gas existing in the prior art it is impure under conditions of, natural gas, moisture, light oil are directly sprayed from nozzles venthole along nozzles and are burnt, and are easily led to nozzles and are extinguished the technical issues of influencing burning.The nozzles include natural gas inlet pipe, gas outlet pipe and conduit coupling, the air inlet of natural gas inlet pipe can connect natural gas line, the gas outlet of natural gas inlet pipe is connected with conduit coupling, the air inlet of gas outlet pipe is connected with conduit coupling and the inlet port of gas outlet pipe stretches in conduit coupling, the gas outlet of gas outlet pipe and the combustion chamber of water batch heater, flowing to light oil or/and moisture in the portion of natural gas in conduit coupling at gas and can flow to combustion chamber by gas outlet pipe using the heat of vaporization that the inner wall of conduit coupling conducts.
Description
Technical field
The utility model relates to the relevant technical fields of oil gas field equipment, are used for the impure item of natural gas more particularly, to one kind
Water batch heater nozzles and water batch heater under part.
Background technique
Water batch heater is that a kind of heating equipment special designed to meet oil gas field special requirement is mainly used for oil gas
Temperature crude oil, heated by natural gas to technique required during gathering system, to be conveyed, settled, separated, to be dehydrated and
Preliminary working.It is widely used special equipment in hydrocarbon transfer system, there is wide in variety, configuration multiplicity, it is compact-sized, function is neat
Entirely, the features such as applied widely is ideal heating equipment.
Water batch heater is a kind of stove using water as heat carrier to crude oil indirect heating.It by cylinder, fiery cylinder, smoke pipe,
The composition such as oil coil, nozzles and safety attachment.It is mainly used for oil production field, on production trunk line, reduces viscosity for heating crude oil, increases
Add mobility.
In the cylinder of water jacket furnace, the components such as fiery cylinder, smoke pipe, oil coil are installed, they occupy a part of cylinder
Space, remaining space dress is water, but water cannot be filled, and the one third of cylinder is accounted about.After material burns in fiery cylinder,
The thermal energy of generation is transmitted to the water in water jacket to radiate, in the form of the heat transfers such as convection current by heat, increases the temperature of water, and part vapour
Change, water and its steam transfer heat to the crude oil in oil coil again, and oil is made to obtain heat, and temperature increases.Using this indirect
The method of heating is crude oil coking in order to prevent.
Applicants have discovered that the prior art at least has following technical problem: existing water batch heater nozzles are in day
Under conditions of right gas (aqueous, light oil) is impure, natural gas, moisture, light oil are directly sprayed from nozzles venthole along nozzles
Burning, easily causes nozzles to extinguish, influences to burn.
Utility model content
The water batch heater nozzles and water that the purpose of this utility model is to provide a kind of for natural gas under the conditions of impure
Heating furnace is covered, to solve the water batch heater nozzles existing in the prior art condition impure in natural gas (aqueous, light oil)
Under, natural gas, moisture, light oil are directly sprayed from nozzles venthole along nozzles and are burnt, and easily nozzles are caused to extinguish, are influenced to fire
The technical issues of burning.
To achieve the above object, the utility model provides following technical scheme:
A kind of water batch heater nozzles, including natural gas inlet pipe, gas outlet pipe and conduit coupling, in which: institute
The air inlet for stating natural gas inlet pipe can connect natural gas line, and the gas outlet of the natural gas inlet pipe is connect with the pipeline
Part is connected, the air inlet of the gas outlet pipe be connected with the conduit coupling and the gas outlet pipe into
Port end stretches in the conduit coupling, and the gas outlet of the gas outlet pipe is connected with the combustion chamber of water batch heater
Logical, natural gas flows to the natural gas inlet pipe from the natural gas line, the natural gas flowing in the natural gas inlet pipe
The gas outlet pipe is flowed by the conduit coupling, is flowed to light in the portion of natural gas in the conduit coupling
Matter oil or/and moisture at gas and can pass through the natural gas using the heat of vaporization that the inner wall of the conduit coupling conducts
Outlet flows to the combustion chamber.
Preferably, the conduit coupling includes first pipe connector and second pipe connector, the natural gas into
Mouth pipe is fixedly connected with the first pipe connector, and the first pipe connector and the second pipe connector are detachable
Connection, the second pipe connector are fixedly connected with the gas outlet pipe.
Preferably, described to be detachably connected as being threadedly coupled.
Preferably, the outer surface of the second pipe connector and the first pipe connector is detachably connected.
Preferably, the inner surface of the second pipe connector is provided with internal screw thread, the first pipe connector it is outer
Surface is provided with external screw thread, and the second pipe connector is connected by the internal screw thread and the external screw thread and the first pipe
Fitting is detachably connected.
Preferably, the natural gas inlet pipe is mutually welded with the first pipe connector, the second pipe connector
It is mutually welded with the gas outlet pipe.
Preferably, it is the pipe that the inlet port of the gas outlet pipe, which stretches to the length in the conduit coupling,
The half of pipe connecting length, the internal diameter of the gas outlet pipe are 5~8mm.
Preferably, the air inlet of the natural gas inlet pipe and the junction of natural gas line are provided with valve, for leading
Logical or cut-off flows through the access of the natural gas inlet pipe.
A kind of water batch heater, including heating furnace tube and above-mentioned water batch heater nozzles, in the heating furnace tube
Combuster is set, is provided with the water batch heater nozzles, the natural gas inlet pipe of the water batch heater in the burning
Air inlet be located at heating furnace tube outside and be connected with the natural gas line.
Preferably, escape pipe is provided on the heating furnace tube, the escape pipe is connected with the heating furnace tube,
The escape pipe, which stretches out the heating furnace tube and stretches out the part for heating furnace tube, is provided with digital thermometer.
The utility model has the beneficial effects that
Water batch heater nozzles provided by the utility model, natural gas flow to natural gas inlet pipe from natural gas line and pass through
Natural gas inlet pipe flowing into pipeline connector is crossed, is then entered in the combustion chamber of water batch heater by gas outlet pipe,
The inlet port of middle gas outlet pipe stretches in conduit coupling, so that flowing in the portion of natural gas in conduit coupling
Light oil or/and moisture can using conduit coupling inner wall conduct heat of vaporization at gas, then pass through natural gas again
Outlet, which flows in combustion chamber, to burn, and it is impure in natural gas (aqueous, light oil) to solve common water jacket heating furnace fire mouth
Under the conditions of, the combustion chambers burn of water batch heater is directly ejected to from nozzles venthole along water batch heater nozzles, leads to day
Right gas because aqueous and lightweight oil firing is insufficient, easily extinguish the problem of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the water batch heater nozzles in the utility model；
Fig. 2 is the attachment structure schematic diagram of the first pipe connector in the utility model and natural gas inlet pipe；
Fig. 3 is the attachment structure schematic diagram of the second pipe connector and gas outlet pipe in the utility model；
Fig. 4 is the structural schematic diagram of the water batch heater in the utility model；
Fig. 5 is the enlarged drawing of part A in Fig. 4.
Appended drawing reference: 1, conduit coupling；11, first pipe connector；12, second pipe connector；2, natural gas into
Mouth pipe；3, gas outlet pipe；4, natural gas line；5, internal screw thread；6, external screw thread；7, valve；8, furnace tube is heated.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to FIG. 1 to FIG. 3, the utility model provides a kind of water batch heater fire for natural gas under the conditions of impure
Mouth, including natural gas inlet pipe 2, gas outlet pipe 3 and conduit coupling 1, in which: the air inlet energy of natural gas inlet pipe 2
Natural gas line 4 is connected, the gas outlet of natural gas inlet pipe 2 is connected with conduit coupling 1, the air inlet of gas outlet pipe 3
Mouth is connected with conduit coupling 1 and the inlet port of gas outlet pipe 3 stretches in conduit coupling 1, gas outlet
The gas outlet of pipe 3 and the combustion chamber of water batch heater, natural gas flow to natural gas inlet pipe 2 from natural gas line 4, stream
Natural gas in natural gas inlet pipe 2 flows into gas outlet pipe 3 by conduit coupling 1, flows in conduit coupling 1
Light oil or/and moisture in portion of natural gas can be using the heat of vaporization that the inner wall of conduit coupling 1 conducts at gas and energy
Combustion chamber is flowed to by gas outlet pipe 3.
Water batch heater nozzles provided by the utility model, natural gas flow to natural gas inlet pipe 2 simultaneously from natural gas line 4
By 2 flowing into pipeline connector 1 of natural gas inlet pipe, the combustion chamber of water batch heater is then entered by gas outlet pipe 3
Interior, wherein the inlet port of gas outlet pipe 3 stretches in conduit coupling 1, so that flowing to the part in conduit coupling 1
Then light oil or/and moisture in natural gas can be evaporated using the heat of vaporization that the inner wall of conduit coupling 1 conducts at gas
At gas with natural gas pass through gas outlet pipe 3 again and flow in combustion chamber and burn, solve common water jacket heating furnace fire
Mouth is directly ejected to from nozzles venthole under conditions of natural gas (aqueous, light oil) is impure along water batch heater nozzles
The combustion chambers burn of water batch heater, leads to that natural gas, because is aqueous and lightweight oil firing is insufficient, the problem of easily extinguishing.
Optionally embodiment, conduit coupling 1 include first pipe connector 11 and second pipe connector 12,
First pipe connector 11 is detachably connected with second pipe connector 12, first pipe connector 11 or second pipe connector
In 12 one of them it is impaired after be conveniently replaceable, natural gas inlet pipe 2 is fixedly connected with first pipe connector 11, second pipe
Connector 12 is fixedly connected with gas outlet pipe 3.
Optionally embodiment is detachably connected as being threadedly coupled, and structure is more compact, specifically, second pipe
Connector 12 and the outer surface of first pipe connector 11 are detachably connected, and the inner surface of second pipe connector 12 is provided with interior
Screw thread 5, the outer surface of first pipe connector 11 are provided with external screw thread 6, and second pipe connector 12 passes through internal screw thread 5 and outer spiral shell
Line 6 is detachably connected with first pipe connector 11.
Optionally embodiment, natural gas inlet pipe 2 are welded with 11 phase of first pipe connector, second pipe connection
Part 12 and 3 phase of gas outlet pipe are welded, so that between natural gas inlet pipe 2 and first pipe connector 11, second pipe connects
Fitting 12 and the switching performance of gas outlet pipe 3 are preferable, be easily guaranteed that natural gas inlet pipe 2 and first pipe connector 11 it
Between air-tightness and second pipe connector 12 and gas outlet pipe 3 between air-tightness.
Optionally embodiment, the length that the inlet port of gas outlet pipe 3 stretches in conduit coupling 1 are
The internal diameter of the half of 1 length of conduit coupling, gas outlet pipe 3 is 5~8mm, is flowed to natural in conduit coupling 1
Small part in gas may flow directly into gas outlet pipe 3, flow to the remainder natural gas in conduit coupling 1
The natural gas being exactly present in except gas outlet pipe 3 can flow to the front end of conduit coupling 1, the light oil in natural gas
Or/and moisture can be using the heat of vaporization that the inner wall of conduit coupling 1 conducts at gas, then reverse flow to natural gas goes out again
The air inlet of mouth pipe 3, is flowed in combustion chamber by gas outlet pipe 3 and is burnt, and is solved aqueous and light oil natural
Gas is directly ejected to the combustion chambers burn of water batch heater from common water jacket heating furnace fire mouth venthole, cause to burn it is insufficient,
The problem of easily extinguishing.
Optionally embodiment, the air inlet of natural gas inlet pipe 2 and the junction of natural gas line 4 are provided with valve
Door 7, the access of natural gas inlet pipe 2 is flowed through on or off.
Referring to fig. 4~Fig. 5, the utility model additionally provide a kind of water batch heater, including heating furnace tube 8 and above-mentioned
Water batch heater nozzles, heating furnace tube 8 is interior to be arranged combuster, and water batch heater nozzles, water jacket heating are provided in burning
The air inlet of the natural gas inlet pipe 2 of furnace is located at 8 outside of heating furnace tube and is connected with natural gas line 4.It heats on furnace tube 8
It is provided with escape pipe, escape pipe is connected with heating furnace tube 8, and escape pipe stretches out heating furnace tube 8 and stretches out heating furnace tube 8
Part be provided with digital thermometer, the temperature of the natural gas of real-time display outflow heating furnace tube 8.
More than, only specific embodiment of the present utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation or replace
It changes, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with claim
Subject to protection scope.
Claims (10)
1. a kind of water batch heater nozzles for natural gas under the conditions of impure, which is characterized in that including natural gas inlet pipe, day
Right gas outlet and conduit coupling, in which: the air inlet of the natural gas inlet pipe can connect natural gas line, described natural
The gas outlet of gas inlet pipe is connected with the conduit coupling, and the air inlet of the gas outlet pipe is connect with the pipeline
Part is connected and the inlet port of the gas outlet pipe stretches in the conduit coupling, the gas outlet pipe
The combustion chamber of gas outlet and water batch heater, natural gas flow to the natural gas inlet pipe from the natural gas line,
The natural gas flowing in the natural gas inlet pipe flows into the gas outlet pipe by the conduit coupling, flows to institute
State what light oil or/and moisture in the portion of natural gas in conduit coupling can be conducted using the inner wall of the conduit coupling
Heat of vaporization is at gas and can flow to the combustion chamber by the gas outlet pipe.
2. the water batch heater nozzles according to claim 1 for natural gas under the conditions of impure, which is characterized in that described
Conduit coupling includes first pipe connector and second pipe connector, and the natural gas inlet pipe and the first pipe connect
Fitting is fixedly connected, and the first pipe connector is detachably connected with the second pipe connector, and the second pipe connects
Fitting is fixedly connected with the gas outlet pipe.
3. the water batch heater nozzles according to claim 2 for natural gas under the conditions of impure, which is characterized in that described
It is detachably connected as being threadedly coupled.
4. the water batch heater nozzles according to claim 2 for natural gas under the conditions of impure, which is characterized in that described
Second pipe connector and the outer surface of the first pipe connector are detachably connected.
5. the water batch heater nozzles according to claim 2 for natural gas under the conditions of impure, which is characterized in that described
The inner surface of second pipe connector is provided with internal screw thread, and the outer surface of the first pipe connector is provided with external screw thread, institute
Second pipe connector is stated to be detachably connected by the internal screw thread and the external screw thread and the first pipe connector.
6. the water batch heater nozzles according to claim 2 for natural gas under the conditions of impure, which is characterized in that described
Natural gas inlet pipe is mutually welded with the first pipe connector, the second pipe connector and the gas outlet pipe phase
Welding.
7. the water batch heater nozzles according to claim 1 for natural gas under the conditions of impure, which is characterized in that described
The inlet port of gas outlet pipe stretches to two points that the length in the conduit coupling is the conduit coupling length
One of, the internal diameter of the gas outlet pipe is 5~8mm.
8. the water batch heater nozzles according to claim 1 for natural gas under the conditions of impure, which is characterized in that described
The air inlet of natural gas inlet pipe and the junction of natural gas line are provided with valve, flow through on or off described natural
The access of gas inlet pipe.
9. a kind of water batch heater, which is characterized in that including heating furnace tube and water jacket according to any one of claims 1 to 8
Heating furnace nozzles, the heating furnace tube is interior to be arranged combuster, is provided with the water batch heater nozzles in the combustion chamber,
The air inlet of the natural gas inlet pipe of the water batch heater is located at outside the heating furnace tube and the natural gas line phase
Connection.
10. water batch heater according to claim 9, which is characterized in that it is provided with escape pipe on the heating furnace tube,
The escape pipe is connected with the heating furnace tube, and the escape pipe stretches out the heating furnace tube and stretches out the heating furnace
The part of cylinder is provided with digital thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365082.3U CN208579345U (en) | 2018-03-16 | 2018-03-16 | For water batch heater nozzles and water batch heater of the natural gas under the conditions of impure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365082.3U CN208579345U (en) | 2018-03-16 | 2018-03-16 | For water batch heater nozzles and water batch heater of the natural gas under the conditions of impure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579345U true CN208579345U (en) | 2019-03-05 |
Family
ID=65502877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365082.3U Active CN208579345U (en) | 2018-03-16 | 2018-03-16 | For water batch heater nozzles and water batch heater of the natural gas under the conditions of impure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579345U (en) |
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2018
- 2018-03-16 CN CN201820365082.3U patent/CN208579345U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191218 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: JINGZHOU OIL PRODUCTION PLANT, JIANGHAN OILFIELD BRANCH OF CHINA PETROLEUM & CHEMICAL CORPORATION Patentee after: China Petrochemical Co., Ltd. Address before: 434020 Jing Road, Jingzhou District, Hubei, Jingzhou Patentee before: JINGZHOU OIL PRODUCTION PLANT, JIANGHAN OILFIELD BRANCH OF CHINA PETROLEUM & CHEMICAL CORPORATION |