CN101761434A - Diesel oil purifier with electric heating sensor - Google Patents
Diesel oil purifier with electric heating sensor Download PDFInfo
- Publication number
- CN101761434A CN101761434A CN200810236441A CN200810236441A CN101761434A CN 101761434 A CN101761434 A CN 101761434A CN 200810236441 A CN200810236441 A CN 200810236441A CN 200810236441 A CN200810236441 A CN 200810236441A CN 101761434 A CN101761434 A CN 101761434A
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- China
- Prior art keywords
- housing
- filter core
- sensor
- diesel fuel
- diesel oil
- 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.)
- Pending
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention relates to a diesel oil purifier with an electric heating sensor. Under the environment with low temperature, the condensation of diesel fuel can be prevented by adding an anti-gelling agent of the diesel fuel or by adding gasoline to the diesel fuel; if the gasoline is mixed with the diesel fuel, the ignitability of the diesel fuel is greatly reduced although the wax deposition does not happen, such that cold start of a vehicle becomes difficult, and the service life of an engine is largely influenced. In the invention, a heating bar is arranged at the centre of a filter core mounting seat of a shell base and passes through a filter core, one end of a bolt is connected with a shell cover while the other end of the bolt is connected with the heating bar, the upper end of the filter core is fixed on the shell cover in a sealing manner, a diesel fuel inlet at one side of the upper surface of the shell cover is communicated with an oil storage cavity at the inner wall of a shell, a filter cover inner cavity in the shell is communicated with an upper cover diesel fuel outlet, a through hole is arranged at a position symmetrical with a drain outlet, the through hole is internally provided with a sensor, and the sensor is connected with the heating bar by leads. The invention has simple and reasonable structure and convenient installation, the temperature in a diesel fuel purifier can be more exactly controlled by adding the sensor, and the service life of the filter core can be prolonged.
Description
Technical field
The present invention relates to technical field of fuel filtration, especially relate to a kind of diesel oil purifier of charged heating sensor.
Background technique
Ordinary circumstance, in Various Seasonal, under the varying environment temperature, diesel engine must be used the diesel oil of different labels, but with conversion in season or cold cooling, makes the easy wax deposition of diesel oil, the driver who has even start vehicle with fuel tank, oil circuit that fire is baked motor.At present, in the prior art field, during diesel oil generation wax deposition phenomenon, prevent that by the mode of adding diesel oil anticoagulant diesel oil from condensing, add the gasoline way in the also oriented diesel oil, if in diesel oil blending gasoline, though wax deposition not, but diesel-fuel ignition will reduce significantly, and difficulty takes place when making the vehicle cold start-up; Burning severe exacerbation during next vehicle driving, a part of fuel can't fully burn, and oil consumption is significantly risen, and horsepower descends, and tail gas pollution sharply increases, and uses fuel blend for a long time, and carbon deposit increases in the motor, and engine life can be subjected to very big influence.
Summary of the invention
The present invention is directed to above-mentioned deficiency of the prior art, a kind of diesel oil purifier that can make diesel fuel temperature be controlled at the charged heating sensor of required scope is provided.
The technological scheme that the present invention takes:
Housing of the present invention, shoe cream room, housing lid, filter core, its special way is: housing bottom filter core fitting seat center is provided with heating stick, wear filter core on the heating stick, bolt one end connects housing lid, the other end connects heating stick, filter core upper end and housing lid sealing and fixing, a side diesel oil import communicates with the inner walls shoe cream room above the housing lid, filter core inner chamber in the housing communicates with the outlet of loam cake diesel oil, in the sewage draining exit symmetrical position through hole is set, sensor is set in it, is connected by lead with heating stick.
Above-mentioned sensor is a temperature transducer.
Between above-mentioned housing and the housing lid seal ring is set
Above-mentioned housing is that a pair of bottom is hemispheric cylindrical body housing.
Beneficial effect of the present invention:
The present invention is simple and reasonable, makes heating stick be arranged to built-in structure according to different diesel oil purifiers, perhaps outlet structure all can, easy for installation; Solved the effectively problem of clean boot and proper functioning of cold area diesel engine; Increase sensor and can control temperature in the diesel oil purifier more accurately, prolong filter core working life.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done detailed description.
Housing 1 of the present invention, shoe cream room 2, housing lid 3, filter core 4, housing bottom filter core fitting seat 5 centers are provided with heating stick 6, wear filter core 4 on the heating stick 6, bolt 7 one ends connect housing lid 3, the other end connects heating stick 6, filter core 4 upper ends and housing lid 3 sealing and fixing, a side filler opening 8 communicates with housing 1 inwall shoe cream room 2 above the housing lid 3, and filter core 4 inner chambers in the housing 1 communicate with housing lid 3 outlet oil 9, in sewage draining exit 10 symmetrical positions through hole are set, sensor 11 is set in it, be connected by lead with heating stick 6, cross when low when the sensor detecting temperature, the heating stick energising is started working, when the sensor detecting temperature was high, the heating stick power supply disconnected.
Sensor 11 is a temperature transducer.
Housing 1 is that a pair of bottom is hemispheric cylindrical body housing.
Claims (4)
1. the diesel oil purifier of charged heating sensor, comprise housing (1), shoe cream room (2), housing lid (3), filter core (4), it is characterized in that: filter core fitting seat (5) center, housing (1) bottom is provided with heating stick (6), wear filter core (4) on the heating stick (6), bolt (7) one ends connect housing lid (3), the other end connects heating stick (6), filter core (4) upper end and housing lid (3) sealing and fixing, a side filler opening (8) communicates with housing (1) inwall shoe cream room (2) above the housing lid (3), filter core (4) inner chamber in the housing (1) communicates with housing lid (3) oil outlet (9), in the sewage draining exit symmetrical position through hole is set, sensor (11) is set in it, is connected by lead with heating stick (6).
2. according to the diesel oil purifier of the charged heating sensor of claim 1, it is characterized in that: described sensor (11) is a temperature transducer.
3. according to the diesel oil purifier of claim 1 or 2 charged heating sensors, it is characterized in that: between described housing (1) and housing (3) lid seal ring is set
4. according to the diesel oil purifier of the charged heating sensor of claim 3, it is characterized in that: described housing (1) is that a pair of bottom is hemispheric cylindrical body housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810236441A CN101761434A (en) | 2008-12-24 | 2008-12-24 | Diesel oil purifier with electric heating sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810236441A CN101761434A (en) | 2008-12-24 | 2008-12-24 | Diesel oil purifier with electric heating sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101761434A true CN101761434A (en) | 2010-06-30 |
Family
ID=42492792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810236441A Pending CN101761434A (en) | 2008-12-24 | 2008-12-24 | Diesel oil purifier with electric heating sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806385A (en) * | 2017-09-26 | 2018-03-16 | 安徽凤凰滤清器股份有限公司 | Fuel filter |
| CN109083782A (en) * | 2018-09-26 | 2018-12-25 | 浙江环球滤清器有限公司 | Heat monitoring formula double filtration fuel filter |
-
2008
- 2008-12-24 CN CN200810236441A patent/CN101761434A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806385A (en) * | 2017-09-26 | 2018-03-16 | 安徽凤凰滤清器股份有限公司 | Fuel filter |
| CN107806385B (en) * | 2017-09-26 | 2023-12-26 | 安徽凤凰滤清器股份有限公司 | Fuel Filter |
| CN109083782A (en) * | 2018-09-26 | 2018-12-25 | 浙江环球滤清器有限公司 | Heat monitoring formula double filtration fuel filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |