CN204239109U - A kind of New oil tank of diesel engine - Google Patents
A kind of New oil tank of diesel engine Download PDFInfo
- Publication number
- CN204239109U CN204239109U CN201420688932.5U CN201420688932U CN204239109U CN 204239109 U CN204239109 U CN 204239109U CN 201420688932 U CN201420688932 U CN 201420688932U CN 204239109 U CN204239109 U CN 204239109U
- Authority
- CN
- China
- Prior art keywords
- lower box
- diesel engine
- oil tank
- new oil
- coolant storage
- 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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Abstract
The utility model discloses a kind of New oil tank of diesel engine, comprise upper box, lower box, cooling pipe, coolant storage, electric ball valve, temperature transducer, heating pipe and control unit, described upper box bottom end face is provided with Baltimore groove, described lower box upper end is provided with a projection, described Baltimore groove combines with described projection, described coolant storage is arranged on outside upper box, described cooling pipe to be arranged on lower box inwall and to be connected with coolant storage, described heating pipe is arranged on bottom lower box, described temperature transducer is arranged on lower box inside, described electric ball valve is arranged on bottom coolant storage, described control unit is connected with temperature transducer and electric ball valve respectively.By the way described, a kind of New oil tank of diesel engine of the utility model, can be arranged the diesel fuel temperature in fuel tank, ensures that the diesel fuel temperature of diesel fuel tanks is in a kind of the optimum state, is conducive to engine health and uses.
Description
Technical field
The utility model relates to technical field of engines, particularly relates to a kind of New oil tank of diesel engine.
Background technique
In diesel engine running, diesel fuel temperature is generally 50 ~ 65 degree, and summer is the highest can reach 80 ~ 90 degree,
Because diesel engine is in operation very large through the oil mass of oil transfer pump supply high pressure oil pump, wherein a part is getting back to fuel tank by draining system after elevated pressurization, some gets back to fuel tank by oil return of oil injector, some low voltage control system oil sump tank in high pressure oil pump, the temperature of these oil is higher, high oil temperature, can badly influence the working life of motor.Now high-end diesel oil factory, has air-conditioning system in fuel tank, to ensure the good operation of diesel engine, due to the volume of diesel oil and the change of temperature or obvious, can cause motor be short of power or power excessive, and its high cost, technology is too complicated, is difficult to promote the use of.And oil temperature is too low, especially in the winter time, cause diesel oil in diesel fuel tanks to be frozen, motor is difficult to start.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of New oil tank of diesel engine, can arrange to the diesel fuel temperature in fuel tank, ensures that the diesel fuel temperature in diesel fuel tanks is in a kind of the optimum state all the time, ensures the safe handling of diesel engine.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of New oil tank of diesel engine, comprise upper box, lower box, cooling pipe, coolant storage, electric ball valve, temperature transducer, heating pipe and control unit, described upper box bottom end face is provided with Baltimore groove, described lower box upper end is provided with a projection, described Baltimore groove combines with described projection, described coolant storage is arranged on outside upper box, described cooling pipe to be arranged on lower box inwall and to be connected with coolant storage, described heating pipe is arranged on bottom lower box, described temperature transducer is arranged on lower box inside, described electric ball valve is arranged on bottom coolant storage, described control unit is connected with temperature transducer and electric ball valve respectively.
In the utility model preferred embodiments, be L-type structure bottom described lower box.
In the utility model preferred embodiments, described heating pipe is arranged on one end of L-type structure.
In the utility model preferred embodiments, described upper box top is provided with a filler opening, and described filler opening is provided with screw thread and draw-in groove.
In the utility model preferred embodiments, described filler opening top is provided with sealing cover, and described sealing cover inside is provided with spring sealed lid, and described spring sealed lid periphery is provided with rubber seal.
In the utility model preferred embodiments, described sealing cover inside circumference face is provided with clamp, described clamp and sealing cover are formed in one structure.
The beneficial effects of the utility model are: a kind of New oil tank of diesel engine of the utility model, can be arranged to the diesel fuel temperature in fuel tank, ensures that the diesel fuel temperature in diesel fuel tanks is in a kind of the optimum state all the time, ensures the safe handling of diesel engine.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of New oil tank of diesel engine one of the utility model preferred embodiment.
Fig. 2 is Fig. 1 fuel tank upper box bottom end face schematic diagram;
Fig. 3 is Fig. 1 fuel tank lower box upper end schematic diagram;
Fig. 4 is Fig. 1 filler opening structural representation;
Fig. 5 is Fig. 1 sealing cover structure schematic diagram.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 5, the utility model embodiment provides following technological scheme.
In one embodiment, a kind of New oil tank of diesel engine, comprise upper box 1, lower box 2, cooling pipe 3, coolant storage 4, electric ball valve 5, temperature transducer 6, heating pipe 7 and control unit (not shown), described upper box 1 bottom end face is provided with Baltimore groove 1-1, described lower box 2 upper end is provided with a protruding 2-1, described Baltimore groove 1-1 combines with described protruding 2-1, described cooling pipe 3 to be arranged on lower box 2 inwall and to be connected with coolant storage 4, described coolant storage 4 is arranged on outside upper box 1, described heating pipe 7 is arranged on bottom lower box 2, it is inner that described temperature transducer 6 is arranged on lower box 2, described electric ball valve 5 is arranged on bottom coolant storage 4, described control unit is connected with temperature transducer 6 and electric ball valve 5 respectively.
In above-mentioned, the Baltimore groove 1-1 of upper box 1 combines with protruding 2-1, this structural combination, is conducive to fuel tank sealing.
Further, after oil temperature exceedes setting value, control unit signal given by temperature transducer 6, and control unit is giving electric ball valve 5 one actuating signals, and electric ball valve 5 is opened, and cooling liquid enters lower box 2 from cooling pipe, cools diesel oil in fuel tank; When diesel fuel temperature is lower than (being frozen for preventing diesel oil) during the lower limit temperature set, the signal that heating pipe 7 can spread out of according to temperature transducer 6 carries out Automatic-heating (or carburetion) to diesel oil, prevents diesel oil from being frozen rear engine and is difficult to start.
Further, l-shaped structure bottom lower box 2, can effectively utilize the space of L-type shape to carry out heating pipe layout, compact structure, goodlooking.
Further, described upper box 1 top is provided with a filler opening 8, and described filler opening 8 is provided with screw thread 8-1 and draw-in groove 8-2.
Further, described filler opening 8 top is provided with sealing cover 9, described sealing cover 9 inside is provided with spring sealed lid 9-1, described spring sealed lid 9-1 periphery is provided with rubber seal 9-2, described sealing cover 9 inside circumference face is provided with clamp 9-3, and described clamp 9-3 and sealing cover 9 are formed in one structure.
In above-mentioned, sealing cover 9 adopts form of springs, can carry out structural sealing to filler opening 8, and convenient and strength-saving when opening or screw, good sealing effect.
The beneficial effects of the utility model are: a kind of New oil tank of diesel engine of the utility model, can be arranged the diesel fuel temperature in fuel tank, ensures that the diesel fuel temperature in diesel fuel tanks is in a kind of the optimum state all the time, ensures the safe handling of diesel engine.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a New oil tank of diesel engine, it is characterized in that, comprise upper box, lower box, cooling pipe, coolant storage, electric ball valve, temperature transducer, heating pipe and control unit, described upper box bottom end face is provided with Baltimore groove, described lower box upper end is provided with a projection, described Baltimore groove combines with described projection, described coolant storage is arranged on outside upper box, described cooling pipe to be arranged on lower box inwall and to be connected with coolant storage, described heating pipe is arranged on bottom lower box, described temperature transducer is arranged on lower box inside, described electric ball valve is arranged on bottom coolant storage, described control unit is connected with temperature transducer and electric ball valve respectively.
2. New oil tank of diesel engine according to claim 1, is characterized in that, is L-type structure bottom lower box.
3. New oil tank of diesel engine according to claim 2, is characterized in that, described heating pipe is arranged on one end of L-type structure.
4. New oil tank of diesel engine according to claim 1, is characterized in that, described upper box top is provided with a filler opening, and described filler opening is provided with screw thread and draw-in groove.
5. New oil tank of diesel engine according to claim 4, is characterized in that, described filler opening top is provided with sealing cover, and described sealing cover inside is provided with spring sealed lid, and described spring sealed lid periphery is provided with rubber seal.
6. New oil tank of diesel engine according to claim 5, is characterized in that, described sealing cover inside circumference face is provided with clamp, and described clamp and sealing cover are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688932.5U CN204239109U (en) | 2014-11-18 | 2014-11-18 | A kind of New oil tank of diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688932.5U CN204239109U (en) | 2014-11-18 | 2014-11-18 | A kind of New oil tank of diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239109U true CN204239109U (en) | 2015-04-01 |
Family
ID=52768617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688932.5U Expired - Fee Related CN204239109U (en) | 2014-11-18 | 2014-11-18 | A kind of New oil tank of diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239109U (en) |
-
2014
- 2014-11-18 CN CN201420688932.5U patent/CN204239109U/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: 20150401 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |