CN2498364Y - Hot fluid circulative filter of diesel oil - Google Patents
Hot fluid circulative filter of diesel oil Download PDFInfo
- Publication number
- CN2498364Y CN2498364Y CN 01205049 CN01205049U CN2498364Y CN 2498364 Y CN2498364 Y CN 2498364Y CN 01205049 CN01205049 CN 01205049 CN 01205049 U CN01205049 U CN 01205049U CN 2498364 Y CN2498364 Y CN 2498364Y
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- CN
- China
- Prior art keywords
- diesel oil
- filter
- diesel
- oil
- utility
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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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of diesel oil filter for automobiles and construction machinery powered by diesel oil, particularly to a cyclic diesel oil filter which is characterized in that the diesel oil filter takes the cooling fluid of the motor as hot fluid. The utility model is composed of a shell, a filter core, a heating rod and an upper cover. A cooling fluid channel and a diesel oil channel are arranged inside the shell; the filter core and the heating rod are arranged in the shell. The utility model can heat the diesel oil rapidly and solve the problem of insufficiency of oil supply under low temperature which leads to difficulty in cold boot, effectively reducing grain discharge and oil consumption. The utility model has the advantages of thermal efficiency, good reliability, low electric power consumption of the battery jar, simple structure, and easy assemblage and maintenance.
Description
One, technical field:
It is the filter cleaner technical field of fuel oil that the utility model belongs to diesel car, engineering machinery, the circulating diesel-oil filter of particularly a kind of hot fluid.
Two, background technique:
Existing is that vehicle, the flowability of engineering machinery under cryogenic conditions of fuel is poor with diesel oil, and separate out the paraffin crystal phenomenon, because diesel oil can not pass through fuel filter smoothly, can cause the situation of fuel feeding deficiency, power decline and cold start-up difficulty, the oil-break fault can appear when serious.For addressing this problem, have and adopt the mode of electric heating cover to solve, this mode can expend electric energy a large amount of in the storage battery, thereby has shortened storage battery working life, influences the normal use of motor.
Three, summary of the invention:
The purpose of this utility model is at the above-mentioned problem that exists, design a kind of the employing with engine coolant, air cooling engine is the circulating diesel-oil filter of hot fluid of thermal source with the engine motor oil, it can effectively improve the diesel oil at low-temperature mobile performance, do not produce the paraffin crystal phenomenon, effectively solve the not enough and cold start-up problem of difficult of fuel feeding under the cryogenic conditions.And only expend a spot of storage battery electric energy, use when being only limited to cold start-up, simple in structure, easy to install, bring great convenience to the user.
The feature of the circulating diesel-oil filter of this hot fluid is that it is made up of housing, filter core, heating stick, loam cake four parts, be provided with cooling passage and diesel oil passage in the housing, housing is provided with cooling liquid inlet and cooling liquid outlet, cooling liquid inlet links to each other with cooling passage with cooling liquid outlet, also be provided with the outlet of diesel oil import and diesel oil on the housing, filter core and heating stick are installed in the housing.Housing is the main body of diesel-oil filter, and the inside is provided with two passages, a cooling passage, and one is the diesel oil passage.Filter core is the parts of impurity in the filtering diesel oil, and filter core and heating stick are contained on the diesel oil passage.Heating stick is to be used for leaning on battery feed to heat the parts of diesel oil before the cold start-up, and its power is little, ties up about 50W greatly.Heating time is short, and about 1-3 minute, thus little to the battery feed loss, can stop heating after the startup.Loam cake is the loam cake of housing, and diesel oil turnover oil connection is located at and covers, and it is established for installation, easy maintenance.Cooling liquid inlet and cooling liquid outlet are import and the outlets that engine coolant enters this diesel-oil filter, cooling liquid is the liquid that has a large amount of heats of motor, its temperature height, when cooling liquid flows in cooling passage, just, diesel oil is heated up, improved the mobile performance of diesel oil at low-temperature the diesel oil in a large amount of heat transferred diesel oil passages, eliminate the paraffin crystal phenomenon, efficiently solved the not enough and cold start-up problem of difficult of fuel feeding under the low temperature.In order accurately to grasp the temperature of cooling liquid and diesel oil, on housing, be provided with temperature transducer, its temperature indication is located in the operator cabin reference when controlling for people.
During use, diesel-oil filter is installed, need not doing structural change on former diesel engine and the car, as required with conveniently be fixed on privileged site and get final product, this diesel-oil filter is connected on the cooling liquid pipeline of motor and on the fuel tank pipeline road, again heating stick with the diesel oil rapidly pre-warming, use when being only limited to cold start-up, close the heating stick power supply after preheating 1-3 minute, restart motor, heat diesel oil with regard to the heat by cooling liquid subsequently, the time is longer, its heats is better, and this device is applicable to diesel oil to be to use on the automobile of the energy and the engineering machinery.
Adopt this diesel-oil filter that diesel oil is rapidly heated, solved the cold start-up problem of difficult of fuel feeding deficiency under the low temperature, reduce particulate emission and oil consumption effectively, make and start function fully to burn, and have thermal efficiency height, and good reliability, it is few to consume battery power, simple in structure, advantages such as installation, maintenance convenience.
Four, description of drawings:
Fig. 1 is the main TV structure schematic representation of the utility model diesel-oil filter.
Among Fig. 1: 1 housing; 2 loam cakes; 3 filter cores; 4 heating sticks; 5 fixing bolts are used for fixing housing 1 and loam cake 2; 6 diesel oil plugs, greasy dirt discharging when being used to maintain; 7 temperature transducers; 8 cooling liquid inlets; 9 cooling liquid outlets; 10 diesel oil imports; The outlet of 11 diesel oil; 12 cooling passages; 13 heating stick power connections; 14 diesel oil passages.
Five, embodiment:
Fig. 1 can be most preferred embodiment master TV structure schematic representation of the present utility model.Be provided with cooling passage 12 and diesel oil passage 14 in the housing 1 of the clear device of this diesel oil, also be provided with diesel oil import 10 and diesel oil outlet 11 on the housing 1, filter core 3 and heating stick 4 are installed in the housing 1, and cooling liquid inlet 8 links to each other with cooling passage 12 with cooling liquid outlet 9.The power of heating stick 4 is 50W, about 2 minutes of heating time.Filter core 3 and heating stick 4 are packed on the diesel oil passage in the housing 1 effect of filtering diesel oil impurity and heating diesel oil together.During cold start-up, heating stick 4 energising heating diesel oil, impel the motor normal ignition, after treating the motor proper functioning, then diesel oil heats diesel oil by the heat that carries in the cooling passage, keeping the proper functioning of motor, effectively prevented diesel oil to separate out the wax crystal phenomenon, more than is exactly that the claimant thinks and realizes best way of the present utility model.
Claims (2)
1. circulating diesel-oil filter of hot fluid, it is characterized in that it is made up of housing, filter core, heating stick, loam cake four parts, be provided with cooling passage and diesel oil passage in the housing, housing is provided with cooling liquid inlet and cooling liquid outlet, cooling liquid inlet links to each other with cooling passage with cooling liquid outlet, also be provided with the outlet of diesel oil import and diesel oil on the housing, filter core and heating stick are contained in the housing.
2. the circulating diesel-oil filter of hot fluid according to claim 1 is characterized in that being provided with temperature transducer on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205049 CN2498364Y (en) | 2001-01-22 | 2001-01-22 | Hot fluid circulative filter of diesel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01205049 CN2498364Y (en) | 2001-01-22 | 2001-01-22 | Hot fluid circulative filter of diesel oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498364Y true CN2498364Y (en) | 2002-07-03 |
Family
ID=33626115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01205049 Expired - Fee Related CN2498364Y (en) | 2001-01-22 | 2001-01-22 | Hot fluid circulative filter of diesel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498364Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237106A (en) * | 2020-03-10 | 2020-06-05 | 安徽威尔低碳科技股份有限公司 | Diesel filter with oil return heating function |
-
2001
- 2001-01-22 CN CN 01205049 patent/CN2498364Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237106A (en) * | 2020-03-10 | 2020-06-05 | 安徽威尔低碳科技股份有限公司 | Diesel filter with oil return heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |