CN205678894U - A kind of condensate Indirect Electro heater - Google Patents
A kind of condensate Indirect Electro heater Download PDFInfo
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- CN205678894U CN205678894U CN201620615713.3U CN201620615713U CN205678894U CN 205678894 U CN205678894 U CN 205678894U CN 201620615713 U CN201620615713 U CN 201620615713U CN 205678894 U CN205678894 U CN 205678894U
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- fuel tank
- electric heating
- heating tube
- heat conduction
- heat conductive
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Abstract
The utility model relates to a kind of condensate Indirect Electro heater, including heat conduction fuel tank, one end of heat conductive oil bushing be blind end, the other end be open end, being provided through the through hole of heat conduction fuel tank surfaces externally and internally on heat conduction fuel tank, open end is connected on through hole make heat conduction fuel tank internal connect with heat conductive oil bushing inside；One end of electric heating tube passes through heat conduction fuel tank and inserts in heat conductive oil bushing；The working end of temperature element is arranged in heat conductive oil bushing；Temperature element and electric heating tube electrical connection controller.This apparatus system is simple, facility compact；Electric heating tube is immersed in non-flammable conduction oil, is conducted heat to heated medium by conduction oil and heat conductive oil bushing, thus reaches safety anti-explosive；Conduction oil, by electric heating tube and heating medium isolation, avoids danger to greatest extent；The temperature of conduction oil can be detected by temperature element in real time, and then by the power of controller control electric heating tube, control heating-up temperature is in the range of a constant temperature.
Description
Technical field
The utility model relates to gas treatment equipment technical field, specifically refers to a kind of condensate Indirect Electro heater.
Background technology
With the speedup of Gas Industry development, the yield in domestic gas field also constantly increases.In natural gas storing and fortune
During defeated, due to the fluctuation of temperature and pressure, natural gas can separate out the condensate of heavier component, main component be C5 extremely
The mixture of C11+ hydro carbons.Condensate is attached on process pipe or equipment inner wall, can result in blockage and corrodes, add device
The burden run and risk, so needing to remove.After condensate separates in natural gas pretreatment process, need to carry out condensation
Oil is stablized to ensure that saturated vapor pressure reaches safety standard, then is transported refinery's process by tank car.
Heating flash evaporation in condensate stabilization flow process generally uses electric heater to heat.Traditional heat-conducting oil heating mode
The efficiency of heating surface is higher, but after equipment longtime running, its heat exchange efficiency is greatly lowered, and need to change conduction oil and heat exchange pipeline.If
Standby also relative complex, need pump to carry out conduction oil circulation, temperature control reaction is slower.And traditional Electric heating clean energy,
Easy to operate, but to be exactly danger relatively big for shortcoming, and and operating cost is higher, and control is precisely but once controllable silicon lost efficacy, easy
Cause danger.
Utility model content
Technical problem to be solved in the utility model is to provide one and heats steady, safety coefficient height, and serious forgiveness is high, ties
Structure is compact, easy to installation, the condensate Indirect Electro heater of maintenance period length.
The technical scheme that the utility model solves above-mentioned technical problem is as follows: a kind of condensate Indirect Electro heater, including
Heat conduction fuel tank, electric heating tube, heat conductive oil bushing, temperature element and controller, one end of described heat conductive oil bushing be blind end,
The other end is open end, and described heat conduction fuel tank is provided through the through hole of described heat conduction fuel tank surfaces externally and internally, described open end
It is connected on described through hole make heat conduction fuel tank internal connect with described heat conductive oil bushing inside；One end of described electric heating tube passes through
Described heat conduction fuel tank simultaneously inserts in described heat conductive oil bushing, and the other end of described electric heating tube is arranged on outside described heat conduction fuel tank；
The working end of described temperature element contacts or is arranged on described electric heating tube in heat conduction fuel tank or described heat conductive oil bushing；Described
Temperature element and the described controller of described electric heating tube electrical connection.
The beneficial effects of the utility model are: this apparatus system is simple, facility compact；Electric heating tube is immersed in non-flammable
In conduction oil, conducted heat to heated medium by conduction oil and heat conductive oil bushing, thus reach safety anti-explosive；Electricity is added by conduction oil
Heat pipe and heating medium isolation, avoid danger to greatest extent；Conduction oil can be detected by temperature element in real time
Temperature, and then by the power of controller control electric heating tube, control heating-up temperature is in the range of a constant temperature.
On the basis of technique scheme, the utility model can also do following improvement.
Further, also including oil expansion tank, described oil expansion tank is arranged on the top of described heat conduction fuel tank and passes through pipeline
Connect with described heat conduction fuel tank.
Use above-mentioned further scheme to provide the benefit that, due to conduction oil heated after can expand, therefore by conduction oil
Case and oil expansion tank connection, increase the volume of heat conduction fuel tank, it is to avoid due to the expansion damage heat conduction fuel tank of conduction oil, improve peace
Quan Xing.
Further, gap is left between the outer wall of described electric heating tube and the inwall of described heat conductive oil bushing.
Use above-mentioned further scheme to provide the benefit that, realize by electric heating tube to the indirect heating of condensate,
Gap must will be left between the outer wall of electric heating tube and the inwall of heat conductive oil bushing；By heat-conducting oil homogeneous heating,
The service life of heat conductive oil bushing and electric heating tube can also be extended.
Further, described heat conductive oil bushing is many, and many described heat conductive oil bushings are arranged on the one of described heat conduction fuel tank
Hold, and the center line axis of many described heat conductive oil bushings is parallel to each other.
Using above-mentioned further scheme to provide the benefit that, many mentioned here refer to greater than equal to two；In order to increase
Adding heat transfer area, as far as possible by heat conductive oil bushing arrangement closely, caliber reduces.
Further, also including fixed plate, described fixed plate being provided with fixing hole, described heat conductive oil bushing passes through described solid
Determine the fixing connection of fixed plate described in Kong Bingyu.
Using above-mentioned further scheme to provide the benefit that, in order to increase heat transfer area, heat conductive oil bushing typically manufactures
All long, and in heat conductive oil bushing, it is also filled with conduction oil, add the weight of heat conductive oil bushing, then can cause leading
Rocking of hot oil jacket；And the setting of fixed plate can reduce or avoid rocking of heat conductive oil bushing, improve structure stability and
Security.
Further, described fixed plate is polylith, and described in polylith, fixed plate is spaced arrangement successively.
Further, also including ring flange, described heat conduction fuel tank is fixing near one end of described blind end connects described flange
The centerline axis parallel of dish, the central axis of described ring flange and described heat conductive oil bushing.
Use above-mentioned further scheme to provide the benefit that, by ring flange, this device is connected with heated container, peace
Dress is convenient, Stability Analysis of Structures.
Further, hanger is also included, the described hanger of fixing connection on described ring flange.
Using above-mentioned further scheme to provide the benefit that, this electric heater is made up of metal material, heavier, mobile and peace
It is more inconvenient to load, it is difficult to manually moving and installing, the lifting of crane is easy in the setting of hanger.
Further, also bag explosion-proof tank, described explosion-proof tank is provided with through wires hole；Described temperature element is near described electrical heating
The other end of pipe is arranged, and the other end of described temperature element and described electric heating tube is arranged in described explosion-proof tank；Connect described
The electric wire of temperature element and the described electric heating tube of connection passes through described through wires hole.
Above-mentioned further scheme is used to provide the benefit that, in order to improve the security of this electric heater, by temperature element
It is arranged in explosion-proof tank with the other end of electric heating tube；Dangerous once there is blast etc., as far as possible protection temperature element and
Electric heating tube is not destroyed.
Further, described temperature element is temperature sensor.
Brief description
Fig. 1 is the structural representation of the utility model a kind of condensate Indirect Electro heater.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, heat conduction fuel tank, the 2nd, electric heating tube, the 3rd, heat conductive oil bushing, the 4th, temperature element, the 5th, oil expansion tank, the 6th, fixed plate, the 7th,
Ring flange, the 8th, hanger, the 9th, explosion-proof tank.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this practicality
Novel, it is not intended to limit scope of the present utility model.
As it is shown in figure 1, a kind of condensate Indirect Electro heater, including heat conduction fuel tank 1, heat conduction fuel tank 1 is overall in cuboid
Or cylinder.It is provided with multiple through hole running through heat conduction fuel tank 1 surfaces externally and internally in one end of heat conduction fuel tank 1；Between multiple through holes etc.
Away from gather.
One end of heat conductive oil bushing 3 be blind end, the other end be open end, open end is connected on through hole make heat conduction fuel tank
1 inside is internal with heat conductive oil bushing 3 to be connected.The quantity of heat conductive oil bushing 3 is identical with the quantity of through hole and one_to_one corresponding is arranged.Many
The center line axis of root heat conductive oil bushing 3 is parallel to each other.
One end of electric heating tube 2 passes through heat conduction fuel tank 1 and inserts in heat conductive oil bushing 3；And make the outer wall of electric heating tube 2 with
Gap is left between the inwall of heat conductive oil bushing 3.
In the present embodiment, temperature sensor selected by temperature element 4, and the working end of temperature sensor is arranged on heat conduction oil jacket
In pipe 3.
The working end of temperature sensor contacts with electric heating tube 2, or the working end of temperature sensor be arranged on conduction oil
In case 1, it is also possible to be arranged on the working end of temperature sensor in heat conductive oil bushing 3.
In the present embodiment, the working end of temperature sensor contacts with electric heating tube 2；In order to improve security, electricity is added
The other end of heat pipe 2 is arranged in an explosion-proof tank 9；Temperature sensor is arranged near the other end of electric heating tube 2, therefore by temperature
Degree sensor is also disposed in explosion-proof tank 9；It is provided with through wires hole on explosion-proof tank 9, connect temperature element and connect electric heating tube 2
Electric wire passes through through wires hole and is connected with controller.
In the present embodiment, make again following improvement to this electric heater, be additionally arranged an oil expansion tank 5, oil expansion tank 5
Put above heat conduction fuel tank 1 and connected with heat conduction fuel tank 1 by pipeline.In actual use, it is considered to heat-conducting oil heating expands
Volumetric spaces, ginger conduction oil adds to oil expansion tank 5 half graduation position.
Being provided with fixing hole in fixed plate 6, heat conductive oil bushing 3 passes through fixing hole and fixing with fixed plate 6 is connected；In described
Be fixedly connected in actual application and general use welding.The quantity of fixing hole is identical with the quantity of heat conductive oil bushing 3 and one by one
It is correspondingly arranged.
In actual applications, fixed plate 6 is polylith, and polylith fixed plate 6 interval is arranged, and make adjacent two pieces of fixed plates 6 it
Between distance equal.
It is connected fixing to this electric heater and heated container for convenience, at heat conduction fuel tank 1 near one end of blind end
Fixing mounting flange 7, described here general employing that be fixedly connected in actual application is welded；The central axis of ring flange 7
Centerline axis parallel with heat conductive oil bushing 3.When being fixed on this electric heater in heated container, electric heating tube 2 is inserted
Enter to heat the half position of liquid level, in order to liquid layer convection current, homogeneous heating.
Fixing connection hanger 8 on ring flange 7；The general side that hanger 8 is fixed on ring flange 7.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (10)
1. a condensate Indirect Electro heater, it is characterised in that include heat conduction fuel tank (1), electric heating tube (2), heat conduction oil jacket
Pipe (3), temperature element (4) and controller, described heat conduction fuel tank (1) is provided through described heat conduction fuel tank (1) surfaces externally and internally
Through hole, one end of described heat conductive oil bushing (3) be blind end, the other end be open end, described open end is connected to described logical
Described heat conduction fuel tank (1) inside is made to connect with described heat conductive oil bushing (3) inside on hole；One end of described electric heating tube (2) is worn
Crossing described heat conduction fuel tank (1) and inserting in described heat conductive oil bushing (3), the other end of described electric heating tube (2) is arranged on described
Heat conduction fuel tank (1) is outward；The working end of described temperature element (4) contacts or is arranged on heat conduction fuel tank (1) with described electric heating tube (2)
Or in described heat conductive oil bushing (3)；Described temperature element (4) and described electric heating tube (2) electrically connect described controller.
2. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that also include oil expansion tank (5), institute
State oil expansion tank (5) be arranged on the top of described heat conduction fuel tank (1) and connected with described heat conduction fuel tank (1) by pipeline.
3. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that outside described electric heating tube (2)
Gap is left between the inwall of wall and described heat conductive oil bushing (3).
4. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that described heat conductive oil bushing (3) is
Many, many described heat conductive oil bushings (3) are arranged on one end of described heat conduction fuel tank (1), and many described heat conductive oil bushings (3)
Center line axis be parallel to each other.
5. a kind of condensate Indirect Electro heater according to claim 4, it is characterised in that also include fixed plate (6), described
Being provided with fixing hole in fixed plate (6), described heat conductive oil bushing (3) passes through described fixing hole and fixes with described fixed plate (6)
Connect.
6. a kind of condensate Indirect Electro heater according to claim 5, it is characterised in that described fixed plate (6) is polylith,
Fixed plate described in polylith (6) is spaced arrangement successively.
7. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that also include ring flange (7), described
Heat conduction fuel tank (1) is fixing near one end of described blind end connects described ring flange (7), the central axis of described ring flange (7)
Centerline axis parallel with described heat conductive oil bushing (3).
8. a kind of condensate Indirect Electro heater according to claim 7, it is characterised in that also include hanger (8), described method
The described hanger (8) of the upper fixing connection of blue dish (7).
9. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that also bag explosion-proof tank (9), described anti-
Quick-fried case is provided with through wires hole on (9)；Described temperature element (4) is arranged near the other end of described electric heating tube (2), described thermometric
The other end of element (4) and described electric heating tube (2) is arranged in described explosion-proof tank (9)；Connect described temperature element (4) and connect
The electric wire connecing described electric heating tube (2) passes through described through wires hole.
10. a kind of condensate Indirect Electro heater according to claim 1, it is characterised in that described temperature element (4) is temperature
Degree sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615713.3U CN205678894U (en) | 2016-06-21 | 2016-06-21 | A kind of condensate Indirect Electro heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615713.3U CN205678894U (en) | 2016-06-21 | 2016-06-21 | A kind of condensate Indirect Electro heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678894U true CN205678894U (en) | 2016-11-09 |
Family
ID=57431200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620615713.3U Active CN205678894U (en) | 2016-06-21 | 2016-06-21 | A kind of condensate Indirect Electro heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678894U (en) |
-
2016
- 2016-06-21 CN CN201620615713.3U patent/CN205678894U/en active Active
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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: 20210412 Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: China National Petroleum Corporation Engineering Design Co.,Ltd. Patentee after: BEIJING DWELL PETROLEUM & GAS TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100085, Beijing, Haidian District on the road No. 22, No. 3, block B Patentee before: BEIJING DWELL PETROLEUM & GAS TECHNOLOGY DEVELOPMENT Co.,Ltd. |