CN2906115Y - Heating device of diesel engine oil system - Google Patents
Heating device of diesel engine oil system Download PDFInfo
- Publication number
- CN2906115Y CN2906115Y CNU2006201158456U CN200620115845U CN2906115Y CN 2906115 Y CN2906115 Y CN 2906115Y CN U2006201158456 U CNU2006201158456 U CN U2006201158456U CN 200620115845 U CN200620115845 U CN 200620115845U CN 2906115 Y CN2906115 Y CN 2906115Y
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- CN
- China
- Prior art keywords
- oil
- diesel
- engine
- pipe
- pump
- 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.)
- Expired - Fee Related
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
A diesel engine oil system heating apparatus, is to solve the problem that the engine in the current diesel engine oil supply system is difficult to start in the winter reason and the diesel from the diesel pipe is extracted to the wax. The apparatus is characterized in that: a heating tube (8) is arranged in the oil bottom shell (8), at least an electric hot tube (9) is arranged between the steel cylinders in the engine body (6), an inlet water pipe (10) is in order contacted with a high pressure oil pump outer (5), an oil filter (2) and a oil pipe outer (3), the inlet water pipe is communicated with a water pump after the water pipe goes through in the oil tank, the electric hot tube (8,9) is linked to the power source by the conduct wire. The utility model has the characters of easily starting engine and no easy to wax the diesel from the diesel pipe.
Description
Technical field:
The utility model relates to the oil supply system on the diesel engine, especially diesel engine oil system heating equipment.
Background technique:
In recent years, diesel engine is widely used, be one of main dynamics equipment of various machineries. the oil supply system of diesel engine comprises machine oil oil supply system and diesel oil oil supply system, in the machine oil oil supply system, machine oil leaves in the oil sump, in the diesel oil oil supply system, to be diesel oil be transported to central core of circulation in the body from fuel tank to the diesel oil pipe.Winter weather cold, be subjected to condition restriction, some adopt the equipment such as agricultural vehicle, automobile and engineering machinery of diesel engine can only outdoor storage, because cold weather makes the engine sump tank temperature low, cause the engine oil viscosity in the oil sump to increase, cause the engine start difficulty; When engine operation and since the ordinary diesel oil in the low fuel tank of ambient air temperature when flowing through the diesel oil pipe wax in the diesel oil can separate out, when diesel stream during through oil purifier, the wax of separating out in the diesel oil can stop up oil purifier, makes the motor can't proper functioning.
The model utility content:
In order to overcome the existing diesel engine oil supply system deficiency of the easy wax deposition of diesel oil of engine start difficulty and the diesel oil pipe of flowing through in the winter time, the utility model provides a kind of diesel engine oil system heating equipment, and this device has can make motor start easily and the diesel oil of the diesel oil pipe of flowing through is difficult for the characteristics of wax deposition.
The technical solution of the utility model is: this diesel engine oil system heating equipment comprises oil sump, the two ends of oil purifier are connected with fuel tank and high pressure oil pump respectively by oil pipe, body is connected with water pump by water inlet, oil sump in-built electrical heat pipe, at least be equipped with 1 electric heating tube between the steel cylinder in the body, water inlet is outer with high pressure oil pump successively, oil purifier reaches oil pipe outward and contacts outward, and water inlet is connected with water pump after passing in the fuel tank, and two electric heating tubes link to each other with power supply by lead.
The utlity model has following beneficial effect: this diesel engine oil system heating equipment is owing to take such scheme, before piloting engine in the winter time, electric heating tube is by plug on the lead and civilian power connection, the heat that electric heating tube produces conducts respectively to machine oil in the oil sump and the cooling liquid in the body, the temperature of machine oil and diesel oil is raise, and then reduction engine oil viscosity, wax in the diesel oil can not separated out, oil purifier can not stop up, motor is easy to starting, make motor at low temperatures, but also proper functioning of No. zero diesel oil.After the engine start, deenergization after motor continues proper functioning, utilizes waste heat to continue diesel oil is accompanied heat,
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is sectional views of body and oil sump among Fig. 1.
1-oil sump among the figure, 2-oil purifier, 3-oil pipe, 4-fuel tank, 5-high pressure oil pump, 6-body, 7-water pump, 8-electric heating tube, 9-electric heating tube, 10-water inlet.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1 in conjunction with shown in Figure 2, this diesel engine oil system heating equipment comprises oil sump 1, the two ends of oil purifier 2 are connected with fuel tank 4 and high pressure oil pump 5 respectively by oil pipe 3, body 6 is connected with water pump 7 by water inlet 10, and oil sump 1 in-built electrical heat pipe 8 is equipped with 1 electric heating tube 9 between the steel cylinder in the body 6 at least, determine the quantity of electric heating tube 9 according to engine piston what or power, electric heating tube (8,9) links to each other with power supply by lead, because of electric heating tube (8,9) thermal conductivity is good, after electric heating tube (8,9) is connected by lead and civilian Ac, make the cooling liquid thermally equivalent in oil sump 1 inner engine oil and the body 6, can reduce the wearing and tearing of motor after the oil temperature preheating, after diesel fuel temperature improved, not only usable zero diesel oil was passed the winter, and also can improve exhaust quality, minimizing is to the pollution of air, improve the atomizing effect of diesel oil simultaneously, burn, can improve the working efficiency of diesel engine, by cooling liquid diesel oil is being accompanied heat, after the engine start, deenergization, motor continues proper functioning; Water inlet 10 successively with high pressure oil pump 5 outside, oil purifier 2 outer reaching outside the oil pipe 3 contact side by side, water inlet 10 is connected with water pump 7 after passing in the fuel tank 4, because water inlet 10 is outside high pressure oil pump 5, oil purifier 2 outer reaching outside the oil pipe 3 are accompanied all the time, pass in the fuel tank 4, the cooling liquid heat is given its interior diesel oil by water inlet 10 conduction, make high pressure oil pump 5 like this, oil purifier 2, diesel oil in fuel tank 4 and the oil pipe 3 heats up, wax in the diesel oil can not separated out, oil purifier 2 can not stop up, improve high pressure oil pump 5 atomizing effects, reduce the toxic emission of motor, help environmental protection, motor is easy to starting, thereby realizes the purpose to diesel oil preheating.This device has and motor started easily and the diesel oil of the diesel oil pipe of flowing through is difficult for the characteristics of wax deposition thus.
Claims (1)
1, a kind of diesel engine oil system heating equipment, comprise oil sump (1), the two ends of oil purifier (2) are connected with fuel tank (4) and high pressure oil pump (5) respectively by oil pipe (3), body (6) is connected with water pump (7) by water inlet (10), it is characterized in that: oil sump (1) in-built electrical heat pipe (8), at least be equipped with 1 electric heating tube (9) between the interior steel cylinder of body (6), water inlet (10) successively with high pressure oil pump (5) outside, oil purifier (2) is outer and oil pipe (3) is outer contacts, water inlet (10) is connected with water pump (7) after passing in the fuel tank (4), electric heating tube (8,9) links to each other with power supply by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201158456U CN2906115Y (en) | 2006-05-18 | 2006-05-18 | Heating device of diesel engine oil system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201158456U CN2906115Y (en) | 2006-05-18 | 2006-05-18 | Heating device of diesel engine oil system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906115Y true CN2906115Y (en) | 2007-05-30 |
Family
ID=38114749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201158456U Expired - Fee Related CN2906115Y (en) | 2006-05-18 | 2006-05-18 | Heating device of diesel engine oil system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906115Y (en) |
-
2006
- 2006-05-18 CN CNU2006201158456U patent/CN2906115Y/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 | ||
| 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 |