CN204535097U - Many potential temperatures heat conducting oil electric heater unit - Google Patents
Many potential temperatures heat conducting oil electric heater unit Download PDFInfo
- Publication number
- CN204535097U CN204535097U CN201520205888.2U CN201520205888U CN204535097U CN 204535097 U CN204535097 U CN 204535097U CN 201520205888 U CN201520205888 U CN 201520205888U CN 204535097 U CN204535097 U CN 204535097U
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- Prior art keywords
- heat
- heat exchanger
- heater unit
- electric heater
- many potential
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- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000007547 defect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
For overcoming above-mentioned prior art defect, the purpose of this utility model is to provide many potential temperatures heat conducting oil electric heater unit, to meet the many potential temperatures heating needs of each heating link, and has that volume is little, the efficiency of heating surface is high and realizes unattended feature.For realizing above-mentioned technical purpose, technical solution adopted in the utility model is as follows: a kind of many potential temperatures heat conducting oil electric heater unit, comprise skid and be arranged on the heat exchanger in skid, it is characterized in that: described heat exchanger is at least provided with two, each heat exchanger is communicated with Heat-transfer Oil Pump through control valve, and Heat-transfer Oil Pump is communicated with oil storage tank by heating furnace; And also comprising expansion drum, nitrogen pot, wherein said expansion drum is connected with electric furnace, and described nitrogen pot is communicated with expansion drum, oil storage tank simultaneously.
Description
Technical field
The utility model belongs to oilfield technology field, is specifically related to a kind of many potential temperatures for Oil and Gas Gathering and Transportation Station heat conducting oil electric heater unit.
Background technology
At present, domestic Oil and Gas Gathering and Transportation Station mainly adopts hot-water boiler, water jacket furnace and vacuum furnace to oil-gas heating, it all adopts water to heat as heat transfer medium, scene all needs burner run and someone must patrol and examine operation, all simultaneously that energy conversion efficiency is low by the thermal energy exchange of fuel combustion to heated material.
Many derrick design stove technology of in recent years rising, that is: a water jacket furnace has many group heated by natural gas coil pipes, often organize the corresponding one group of heated medium of coil pipe, these coil pipes are in same bath temperature, but because the temperature often organizing coil pipe cannot regulate separately, when Oil/gas Well output and well effluent composition change, this mode of heating is difficult to adapt to, and a sledge heats several different material simultaneously, requirement heating-up temperature is different, a water jacket furnace is difficult to meet the demands, and needs several water jacket furnaces to work simultaneously and just can complete.
Utility model content
For overcoming above-mentioned prior art defect, the purpose of this utility model is to provide many potential temperatures heat conducting oil electric heater unit, to meet the many potential temperatures heating needs of each heating link, and has that volume is little, the efficiency of heating surface is high and realizes unattended feature.
For realizing above-mentioned technical purpose, technical solution adopted in the utility model is as follows:
A kind of many potential temperatures heat conducting oil electric heater unit, comprise skid and be arranged on the heat exchanger in skid, described heat exchanger is at least provided with two, and each heat exchanger is communicated with Heat-transfer Oil Pump through control valve, and Heat-transfer Oil Pump is communicated with oil storage tank by heating furnace; And
Also comprise expansion drum, nitrogen pot, wherein said expansion drum is connected with electric furnace, and described nitrogen pot is communicated with expansion drum, oil storage tank simultaneously.
Further, described heat exchanger is U-shaped heat exchanger.
Further, described control valve is electric three-way regulating valves.
Further, described heating furnace is electric furnace, and quantity is 2.
Further, also comprise equipment dynamic cabinet, switch board, all same heating furnace of described equipment dynamic cabinet, switch board, Heat-transfer Oil Pump and control valve are electrically connected simultaneously.
By above technical scheme, the beneficial effects of the utility model are:
1, adopt integrated design, heating furnace, Heat-transfer Oil Pump, control valve and switch board etc., integral installation, on sledge seat, is possessing under multi-functional prerequisite, realizes floor space little;
2, by the setting of multiple heat exchanger, operationally can meet the heating requirements of each heating unit, temperature and Flow-rate adjustment are conveniently;
3, adopt heat-conducting oil system, its exchange capability of heat, far above water, realizes equipment volume less, is more suitable for integrated sledge dress;
4, can Digitizing And Control Unit be equipped with, realize unmanned;
5, the change of season or pipeline throughput rate will cause heating furnace to run under heating load, and under varying duty, the thermal efficiency of heating furnace exists maximum, and this device can obtain maximum thermal efficiency in varying duty situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
For making technical characteristic of the present utility model, operation principle and technique effect should be readily appreciated that, below in conjunction with drawings and Examples, the utility model being described in further detail, but not being considered as restriction of the present utility model.
As shown in Figure 1, 2, a kind of many potential temperatures heat conducting oil electric heater unit, comprises skid 2, and is arranged at heat exchanger 1, Heat-transfer Oil Pump 6, electric furnace 4, oil storage tank 10, equipment dynamic cabinet 9, switch board 3, the nitrogen pot 8 on skid, wherein, heat exchanger 1 is U-shaped heat exchanger, configuration has two at least, 4 are configured with in the present embodiment, each heat exchanger 1 is all configured with control valve 7, realize the heat conduction oil mass regulated respectively into heat exchanger, reach the different potential temperature control effects of multiple heat exchanger and pass through, control valve 7 is communicated with Heat-transfer Oil Pump 6, control valve 7 is electric three-way regulating valves, can according to the out temperature of heated medium, regulate conduction oil throughput rate, Heat-transfer Oil Pump 6 is communicated with the oil storage tank 10 being used for conduction oil and delaying storage by heating furnace 4, heating furnace 4 is electric furnace, be configured with 2, be arranged at respectively in the middle part of skid, heating furnace 4 is provided with the expansion drum 5 of 1m3, for alleviating the impact of expansion on system of conduction oil, expansion drum 5 is connected with heating furnace 4 and the nitrogen pot 8 that is arranged at skid 2 sidepiece, nitrogen pot 8 is also communicated to the oil storage tank 10 of skid 2 rightmost side, for nitrogen envelope and the fire extinguishing of conduction oil, equipment dynamic cabinet 9, switch board 3 are all electrically connected with heating furnace 4, Heat-transfer Oil Pump 6 and control valve 7 simultaneously.
Operationally, the utility model uses electric energy as heating energy source, is not having the producing region of associated gas to carry out practicality, solves heating energy source problem, and heating furnace 4 is configured with two simultaneously, can realize a preparation and a use, accomplish on-line maintenance, and equipment runs well; Comprise multiple stage heat exchanger 1 (oil-containing is for subsequent use), each heat exchanger 1 is provided with control valve 7, the automatic conduction oil flow regulated into heat exchanger 1, namely the power of heat exchanger 1 is regulated, achieve the goal temperature, also can realize multiple stage heat exchanger according to the heat conduction oil mass of heat exchanger 1 once to arrange from high to low by potential temperature, and, series connection carry out.
The above; be only the detailed description of the invention that this example is novel, be not limited to the utility model, any same professional and technical personnel is in technical scope disclosed in the utility model; the change that can expect easily and amendment, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (5)
1. the heat conducting oil electric heater unit of potential temperature more than, comprise skid and be arranged on the heat exchanger in skid, it is characterized in that: described heat exchanger is at least provided with two, each heat exchanger is communicated with Heat-transfer Oil Pump through control valve, and Heat-transfer Oil Pump is communicated with oil storage tank by heating furnace; And
Also comprise expansion drum, nitrogen pot, wherein said expansion drum is connected with electric furnace, and described nitrogen pot is communicated with expansion drum, oil storage tank simultaneously.
2. many potential temperatures heat conducting oil electric heater unit according to claim 1, is characterized in that: also comprise equipment dynamic cabinet, switch board, and all same heating furnace of described equipment dynamic cabinet, switch board, Heat-transfer Oil Pump and control valve are electrically connected simultaneously.
3. many potential temperatures heat conducting oil electric heater unit according to claim 1, is characterized in that: described heat exchanger is U-shaped heat exchanger.
4. many potential temperatures heat conducting oil electric heater unit according to claim 1, is characterized in that: described control valve is electric three-way regulating valves.
5. many potential temperatures heat conducting oil electric heater unit according to claim 1, is characterized in that: described heating furnace is electric furnace, and quantity is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205888.2U CN204535097U (en) | 2015-04-07 | 2015-04-07 | Many potential temperatures heat conducting oil electric heater unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205888.2U CN204535097U (en) | 2015-04-07 | 2015-04-07 | Many potential temperatures heat conducting oil electric heater unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535097U true CN204535097U (en) | 2015-08-05 |
Family
ID=53749089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205888.2U Expired - Fee Related CN204535097U (en) | 2015-04-07 | 2015-04-07 | Many potential temperatures heat conducting oil electric heater unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535097U (en) |
-
2015
- 2015-04-07 CN CN201520205888.2U patent/CN204535097U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |