CN205913867U - Electric oily indirect heating system of oil - Google Patents
Electric oily indirect heating system of oil Download PDFInfo
- Publication number
- CN205913867U CN205913867U CN201620267861.0U CN201620267861U CN205913867U CN 205913867 U CN205913867 U CN 205913867U CN 201620267861 U CN201620267861 U CN 201620267861U CN 205913867 U CN205913867 U CN 205913867U
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- China
- Prior art keywords
- oil
- pipeline
- heater
- filter
- heat exchanger
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- 238000010438 heat treatment Methods 0.000 title abstract description 10
- 230000005611 electricity Effects 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an electric oily indirect heating system of oil, floater and high -efficient heat -conduction oil tank on vacuum oil filter, petroleum pump, filter, expansion drum, heater, plate heat exchanger, relief valve, bleed valve, heater, check valve, petroleum pump, filter, manometer, expansion drum and heater are established ties on first pipeline, high -efficient heat -conduction oil tank passes through the first pipeline of third pipeline intercommunication, the vacuum oil filter passes through the 2nd pipeline connection with plate heat exchanger. This electric oily indirect heating system of oil, through middle medium indirect heating transformer oil, the medium uses high -efficient conduction oil, and the heat transfer is effectual, and do not freeze winter, high temperature resistant moreover, the middle plate heat exchanger that uses, heat exchange efficiency is high, and the heat loss is little, and then indirect heating transformer oil, sets up temperature sensor simultaneously, and real time monitoring conduction oil temperature and transformer oil temperature realize the harmless heating to transformer oil.
Description
Technical field
This utility model is related to heating system applied technical field, specially a kind of oil electricity oil indirectly heat system.
Background technology
At present for the heating of transformer oil, great majority adopt contact or electric heating type, and both modes cause local
Situation of being heated is many, easily oil is caused to damage.And transformer's oil-treatment amount is bigger, electrically heated consumption is bigger.
Utility model content
The purpose of this utility model is to provide a kind of oil electricity oil indirectly heat system, it can solve of the prior art not
Foot.
For achieving the above object, this utility model provides a kind of following technical scheme: oil electricity oil indirectly heat system, including
Vacuum oil-filter, oil transfer pump, filter, expansion drum, heater, plate type heat exchanger, relief valve, vent valve, heater upper floating ball
With high-efficiency heat conduction fuel tank；Described check valve, oil transfer pump, filter, pressure gauge, expansion drum and heater are connected on the first pipeline
On；Described high-efficiency heat conduction fuel tank passes through the 3rd pipeline and connects the first pipeline；Described vacuum oil-filter and plate type heat exchanger pass through the
Two pipelines connect.
Further, described second pipeline is provided with the first temperature sensor.
Further, described 3rd pipeline is provided with the second valve；In the first pipeline section connecting filter and heater
Between be provided with the first valve；The first pipeline interval between connecting plate type heat exchanger and expansion drum is provided with the 3rd temperature and passes
Sensor and pressure gauge；The the first pipeline interval connecting check valve and plate type heat exchanger is provided with second temperature sensor.
Further, described 3rd pipeline is provided with the second valve.
Further, described heater is provided with the 4th temperature sensor, vent valve and heater upper floating ball.
Compared with prior art, the beneficial effects of the utility model are: this oil electricity oil indirectly heat system,
By intermediate medium indirectly heat transformer oil, medium uses high-efficiency heat conduction oil, and heat transfer effect is good, and winter does not tie
Ice, and high temperature resistant, and centre uses plate type heat exchanger, and heat exchange efficiency is high, and heat loss is little, and then indirectly heat transformer oil, with
When temperature sensor, monitor in real time heat conduction oil temperature and transformer oil temperature are set, realize the lossless heating to transformer oil.Whole
Body structure is simple, practical it is easy to promote the use of.
Brief description
Fig. 1 is overall structure diagram of the present utility model；
In reference: vacuum oil-filter 1；First temperature sensor 2；Second temperature sensor 3；Check valve 4；Oil transfer pump
5；Filter 6；Three-temperature sensor 7；Pressure gauge 8；Expansion drum 9；Heater 10；First valve 11；Second valve 12；Board-like
Heat exchanger 13；Relief valve 14；4th temperature sensor 15；Vent valve 16；Heater upper floating ball 17；High-efficiency heat conduction fuel tank 18；The
One pipeline a；Second line b；3rd line c.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The all other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refering to Fig. 1: this utility model provides a kind of a kind of technical scheme: oil electricity oil indirectly heat system, including vacuum filter
Oil machine 1, oil transfer pump 5, filter 6, expansion drum 9, heater 10, plate type heat exchanger 13, relief valve 14, vent valve 16, heater
Upper floating ball 17 and high-efficiency heat conduction fuel tank 18；Described check valve 4, oil transfer pump 5, filter 6, pressure gauge 8, expansion drum 9 and heater
10 are connected on the first pipeline a；Described high-efficiency heat conduction fuel tank 18 passes through the 3rd line c and connects the first pipeline a；Described vacuum oil filtering
Machine 1 is connected by the second line b with plate type heat exchanger 13.
Further, described second line b is provided with the first temperature sensor 2.
Further, described 3rd line c is provided with the second valve 12；Connecting the first of filter 6 and heater 10
Pipeline a interval is provided with the first valve 11；The first pipeline a interval between connecting plate type heat exchanger 13 and expansion drum 9 sets
It is equipped with three-temperature sensor 7 and pressure gauge 8；It is provided with the first pipeline a interval connecting check valve and plate type heat exchanger 13
Second temperature sensor 3.
Further, described 3rd line c is provided with the second valve 12.
Further, described heater 10 is provided with the 4th temperature sensor 15, vent valve 16 and heater upper floating ball 17.
Action principle of the present utility model is:
Vacuum oil-filter 1 makes transformer oil through plate type heat exchanger 13, is heated, and has temperature in plate type heat exchanger 13 outlet
Degree sensor 2, detection outlet oil temperature.
It is that conduction oil is surveyed in plate type heat exchanger 13 opposite side, provide heat for heat exchange.
Conduction oil is through heater 10 post-heating to design temperature.
Oil transfer pump 5 provides power for the flowing of conduction oil, and the filter 6 of configuration 0.4mm precision before it, to keep away impurity particle
Damage oil transfer pump 5；Thereafter configuration check valve 4 is it is ensured that the flow direction of oil is correct.
Import and export configuration second temperature sensor 3 and three-temperature sensor 7 in plate type heat exchanger, real-time monitoring is imported and exported
Heat conduction oil temperature.Automatically control the heating-up temperature of conduction oil according to the import and export temperature difference.
Pressure gauge 8 is set between plate type heat exchanger 13 and heater 10, and expansion drum 9 and relief valve 14 are protected to pipeline
Shield, it is to avoid because pressure crosses each part of macrolesion and pipeline.
It is also equipped with temperature switch on heater 10, when heater 10 self-temperature is too high, can automatically power off and be protected,
Vent valve 16 is arranged on heater, when conduction oil is added to heater 10, opens aerofluxuss.
Heater upper floating ball 17 is mainly conduction oil height of liquid level in detection heater, prevents oil-free dry-fire condition from occurring.
When conduction oil liquid level is too low, open valve 12, close valve 11, open heater vent valve 16, then simultaneously
Open oil transfer pump again and can achieve being automatically replenished of conduction oil.Avoid the constant of hand oiling and waste.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of oil electricity oil indirectly heat system, including vacuum oil-filter, oil transfer pump, filter, expansion drum, heater, board-like
Heat exchanger, relief valve, vent valve, heater upper floating ball and high-efficiency heat conduction fuel tank；It is characterized in that: described oil transfer pump, filter,
Pressure gauge, expansion drum and heater are connected on the first pipeline；Described high-efficiency heat conduction fuel tank passes through the 3rd pipeline and connects first pipe
Line；Described vacuum oil-filter is connected by the second pipeline with plate type heat exchanger.
2. a kind of oil electricity oil indirectly heat system according to claim 1 it is characterised in that: arrange on described second pipeline
There is the first temperature sensor.
3. a kind of oil electricity oil indirectly heat system according to claim 1 it is characterised in that: arrange on described 3rd pipeline
There is the second valve；The the first pipeline interval connecting filter and heater is provided with the first valve；In connecting plate type heat exchanger
The first pipeline interval and expansion drum between is provided with three-temperature sensor and pressure gauge；In connecting plate type heat exchanger
One pipeline interval is provided with second temperature sensor.
4. a kind of oil electricity oil indirectly heat system according to claim 1 it is characterised in that: arrange on described 3rd pipeline
There is the second valve.
5. a kind of oil electricity oil indirectly heat system according to claim 1 it is characterised in that: be provided with described heater
4th temperature sensor, vent valve and heater upper floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267861.0U CN205913867U (en) | 2016-03-25 | 2016-03-25 | Electric oily indirect heating system of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267861.0U CN205913867U (en) | 2016-03-25 | 2016-03-25 | Electric oily indirect heating system of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205913867U true CN205913867U (en) | 2017-02-01 |
Family
ID=57876178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620267861.0U Active CN205913867U (en) | 2016-03-25 | 2016-03-25 | Electric oily indirect heating system of oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205913867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680050A (en) * | 2018-07-20 | 2018-10-19 | 常州阿科牧机械有限公司 | A kind of air cooled heat-conducting oil heating cooling system of band |
-
2016
- 2016-03-25 CN CN201620267861.0U patent/CN205913867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680050A (en) * | 2018-07-20 | 2018-10-19 | 常州阿科牧机械有限公司 | A kind of air cooled heat-conducting oil heating cooling system of band |
| CN108680050B (en) * | 2018-07-20 | 2024-02-27 | 常州阿科牧机械有限公司 | Conduction oil heating and cooling system with air cooling function |
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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: 20180705 Address after: 230000 3 building, No. 30 Yanan Road, Baohe District, Hefei, Anhui. Patentee after: Anhui Guangsheng Vacuum Technology Co. Ltd. Address before: 236500 Xiao Zhai village, Yan Li administrative village, Jin Zhai Township, Jieshou City, Anhui, 012 Co-patentee before: Kong Kai Patentee before: Xiao Yangyang |