CN102927380A - Water-oil composite tube and vehicle oil way anti-freezing device and method using same - Google Patents
Water-oil composite tube and vehicle oil way anti-freezing device and method using same Download PDFInfo
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- CN102927380A CN102927380A CN2012104571258A CN201210457125A CN102927380A CN 102927380 A CN102927380 A CN 102927380A CN 2012104571258 A CN2012104571258 A CN 2012104571258A CN 201210457125 A CN201210457125 A CN 201210457125A CN 102927380 A CN102927380 A CN 102927380A
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Abstract
The invention discloses a water-oil composite tube, and a vehicle oil way anti-freezing device and method using the same, belonging to the technical field of anti-freezing of vehicle oil ways. An oil tube is compounded on a water tube, wherein an oil cavity inside the oil tube is separated from a water cavity inside the water tube; at the compounded part, a shared partition layer is arranged between the oil tube and the water tube, and the oil tube and the water tube are compounded together by the partition layer; at the separated part, the oil tube is separated from the water tube; and an engine cooling water circulating system is used for heating up the oil path. According to the invention, the oil inside the oil tube is prevented from being frozen and solidified, so that diesel oil is sufficiently burnt and utilized, thereby saving the energy, reducing the pollution and protecting the environment.
Description
Technical field
The present invention relates to a kind of automobile oil-way freezing proof technique, belong to automobile technical field.
Background technique
At present, automotive operation has become nation-building and human lives's a important component part, but work as in colder area (such as China North China, northeast and the Northwest, temperature is down to 10 ℃ of ﹣ to 60 ℃ of ﹣ after entering winter) during operation, gasoline or diesel oil are often congealed solid or oil pipe is damaged by frost in the automobile oil pipe, cause vehicle not move, even the accident of car crash occurs.Especially, China's high-power diesel automobile substantially all uses No. zero diesel oil.No. zero diesel oil is not only very durable, and compares cheap especially than the diesel oil of other model.But its major defect is exactly that condensation point is low not antifreeze.When used in colder area, this diesel oil was congealed solid easily, causes automobile flameout, has an accident.So this problem has become the great difficult problem of automotive operation and automotive research, is not effectively solved so far.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art part, the invention provides a kind of water oil composite pipe and utilize automobile oil-way anti-icer and the method for this pipe, oil pipe is compounded on the water pipe, utilize cooling water circulation system of engine, oil circuit is heated, prevented that the quilt of oil is congealed admittedly in the oil pipe, made again diesel oil obtain abundant burning and utilization.
The present invention is achieved through the following technical solutions: a kind of water oil composite pipe, it comprises composite pipe, composite pipe comprises oil pipe and water pipe, and the oil pocket in the oil pipe and the water cavity in the water pipe are spaced from each other, and described oil pipe and water pipe are divided into composite portion and separating part at described composite pipe; In described composite portion, shared interlayer is arranged between described oil pipe and the water pipe, described interlayer is complex as a homogeneous tube body with oil pipe and water pipe; At described separating part, described oil pipe and water pipe are separated, and oil pipe and water pipe have separately independently tube wall, and link to each other with separately pipeline.
The sectional area that the sectional area of the water pipe of described separating part is equivalent to described composite portion body is removed the sectional area of described oil pipe.
Described shared interlayer in a tubular form, the cross section is annular, the two ends of interlayer pass the tube wall that forms described oil pipe from the outer wall of described composite pipe, in described composite portion, in described water pipe is enclosed in described oil pipe entirely.
The arc interlayer that described shared interlayer is individual layer is separated into the different two-part of volume size with described composite portion body, in described water pipe is enclosed in the major part of described oil pipe.
Described shared interlayer is the individual layer interlayer, and described composite portion body is separated into the roughly the same two-part of volume.
A kind of automobile oil-way anti-icer that utilizes described water oil composite pipe, it comprises motor car engine, cooling water tank and fuel tank, there are outlet pipe and intake pipe to be connected on the described motor car engine on the described cooling water tank, form the cool cycles water lines, have outlet pipe or intake pipe on oil pipe and the cool cycles water lines to be combined into described water oil composite pipe on the described fuel tank, described oil pipe is connected in end separating and with described fuel tank.
A kind of automobile oil-way means to prevent freezing,
Outlet pipe and intake pipe are housed between motor car engine and cooling water tank, form the cool cycles water lines;
Outlet pipe on oil pipe on the fuel tank and the described cool cycles water lines or intake pipe are complex as water oil composite pipe, and water oil composite pipe is divided into two-part: composite portion and separating part;
The interlayer that oil pipe and water pipe share is set in the pipe of described composite portion, forms surface of contact, so that oil pipe and water pipe are complex as a homogeneous tube body; At described separating part, oil pipe is separated with water pipe, oil pipe and water pipe have separately independently tube wall, and link to each other with separately pipeline, and the oil pipe after the separation links to each other with motor car engine;
After the motor car engine operation, the cool cycles water lines is heated intensification, and heat is passed in water circulation system, in composite portion, the interlayer that water pipe passes through to share is with described oil tube heating, so that oil temperature and water temperature are basically identical, thereby prevent that oil from being congealed admittedly, guarantee that oil circuit is unimpeded.
A kind of improvement as above-mentioned oil circuit means to prevent freezing, the internal diameter of the water pipe on described outlet pipe or the intake pipe is suitably enlarged, in water pipe, penetrate described oil pipe, the volume of the oil pipe that the volume that water pipe enlarges equals to add, oil pipe is inserted in fully described in water pipe, and pass from the other end, form described water oil composite pipe.
A kind of improvement as above-mentioned oil circuit means to prevent freezing, the water pipe internal diameter that described oil pipe is inserted in described composite portion in water pipe enlarges, corresponding the reducing of separating part water pipe volume at composite portion two ends does at the uniform velocity to flow or circulation at its ducted each several part with the water that guarantees water pipe.
The invention has the beneficial effects as follows: 1, the present invention adopts water oil composite pipe, utilize cooling water circulation system of engine, oil circuit is heated, under low temperature environment, prevented that the quilt of oil is congealed solid in the oil pipe, make oil pipe unimpeded, and water temperature makes the molecular thermalmotion of diesel oil violent, and easily fully burning has namely improved atomizing and volatility after the oil sprayer oil spout through the diesel oil of heating, promote burning, reduce the formation of carbon granule and black smoke.So saved the energy, reduced again pollution, protected environment.
2, simultaneously, oil has carried out cooling action to the temperature of water (cooling liquid) again, and the temperature of water is minimized, and impels water to carry out cycling and reutilization, has reduced evaporation of water, has again saved the energy (water); Saved again the time that adds water (cooling liquid).
3, with the water of motor oil is heated, take full advantage of the heat that motor produces, make this part harmful heat obtain utilization, turn bane into boon, turn waste into wealth.Namely protected motor, utilized again heat, at one stroke two getting.
4, the diesel oil that makes easy cooled and solidified has been subject to activating or heating under the effect of engine cooling water (cooling liquid), is fully utilized; Conversely, make again cooling water in the process that oil is heated, obtain cooling, recycling.Solved the effect that in a machine, mutually utilizes, learns from other's strong points to offset one's weaknesses.
5, because oil pipe passes through, saved the space of occupying of automotive interior from water pipe, made more perfect and effective utilization of vehicle interior structure.
6, because the diesel oil in the locomotive has obtained abundant burning, the workmanship of motor is improved, thereby has promoted the working efficiency of motor, the operating life that has prolonged motor.
7, the diesel oil after the heating can guarantee rational kinematical viscosity, can effectively reduce the wearing and tearing of Injection Pump and oil sprayer internal piston couple, delivery valve matching parts and pintle nozzle match-ing parts, reduce the fuel system for diesel engine fault, prolong the working life of fuel system for diesel engine precision parts.
8, because " oil ", " water " mutually utilization make effect inner in the locomotive more reasonable; Simultaneously, also a kind of new research topic and direction have been researched and proposed for the low consumption low-carbon (LC) of locomotive.
9, oil pipe makes water obtain cooling by water pipe, has reduced the sink in the automotive powerplant, and the part of vehicle is reduced, and the vehicle interior structure is more reasonable, has promoted allomeric function and the space of locomotive.
Description of drawings
The present invention is further described with embodiment with reference to the accompanying drawings for the below.
Fig. 1 is plan view of the present invention;
Fig. 2 is the A-A sectional drawing of Fig. 1 of an embodiment of the present invention;
Fig. 3 is the A-A sectional drawing of an embodiment of the present invention;
Fig. 4 is the A-A sectional drawing of an embodiment of the present invention;
Fig. 5 is the B-B sectional drawing of Fig. 2;
Fig. 6 is the C-C sectional drawing of Fig. 3;
Fig. 7 is line arrangement schematic representation of the present invention.
Among the figure, 1, composite pipe, 1-1, interlayer, 2, oil pipe, 3, water pipe, 4, motor car engine, 5, cooling water tank, 6, fuel tank.
Embodiment
The present invention is further described below in conjunction with embodiment.
As shown in drawings,
A kind of water oil composite pipe, it comprises composite pipe 1, and composite pipe 1 comprises oil pipe 2 and water pipe 3, and the water cavity in the oil pocket in the oil pipe 2 and the water pipe 3 is spaced from each other, and described oil pipe 2 and water pipe 3 are divided into composite portion and separating part at described composite pipe 1; In described composite portion, shared interlayer 1-1 is arranged between described oil pipe 2 and the water pipe 3, described interlayer 1-1 is complex as a homogeneous tube body with oil pipe 2 and water pipe 3; At described separating part, described oil pipe 2 and water pipe 3 are separated, and oil pipe 2 and water pipe 3 have separately independently tube wall, and link to each other with separately pipeline.
The sectional area that the sectional area of the water pipe 3 of described separating part is equivalent to described composite portion body is removed the sectional area of described oil pipe 2.
Such as Fig. 2, shown in Figure 5, described shared interlayer 1-1 in a tubular form, the cross section is annular, the two ends of interlayer 1-1 pass the tube wall that forms described oil pipe 2 from the outer wall of described composite pipe 1, in described composite portion, in described water pipe 3 is enclosed in described oil pipe 2 entirely.
Such as Fig. 3, shown in Figure 6, described shared interlayer 1-1 is the arc interlayer of individual layer, and described composite portion body is separated into the different two-part of volume size, in described water pipe 3 is enclosed in the major part of described oil pipe 2.The most of encirclement is a kind of semi-surrounding structure of relatively entirely surrounding structure herein, and some does not contact the tube wall of oil pipe 2 with water pipe 3, and surface of contact is greater than non-contact face.
As shown in Figure 4, described shared interlayer 1-1 is the individual layer interlayer, and described composite portion body is separated into the roughly the same two-part of volume.Also can be referring to Fig. 6.The individual layer interlayer is plate shaped, waveform or radian plate shaped slightly herein, and water pipe 3 does not obviously surround relation with oil pipe 2, but contact relation is arranged.
As shown in Figure 7, a kind of automobile oil-way anti-icer that utilizes described water oil composite pipe, it comprises motor car engine 4, cooling water tank 5 and fuel tank 6, there are outlet pipe and intake pipe to be connected on the described motor car engine 4 on the described cooling water tank 5, form the cool cycles water lines, have outlet pipe or intake pipe on oil pipe 2 and the cool cycles water lines to be combined into described water oil composite pipe on the described fuel tank 6, described oil pipe 2 is connected in end separating and with described fuel tank 6.
A kind of automobile oil-way means to prevent freezing,
Between motor car engine 4 and cooling water tank 5, outlet pipe and intake pipe are housed, form the cool cycles water lines;
The interlayer 1-1 that oil pipe 2 and water pipe 3 share is set in the pipe of described composite portion, forms surface of contact, so that oil pipe 2 and water pipe 3 are complex as a homogeneous tube body; At described separating part, oil pipe 2 is separated with water pipe 3, oil pipe 2 and water pipe 3 have separately independently tube wall, and link to each other with separately pipeline, and the oil pipe 2 after the separation links to each other with motor car engine 4;
After motor car engine 4 operations, the cool cycles water lines is heated intensification, and heat is passed in water circulation system, in composite portion, water pipe 3 heats described oil pipe 2 by the interlayer 1-1 that shares, so that oil temperature and water temperature are basically identical, thereby prevent that oil from being congealed admittedly, guarantee that oil circuit is unimpeded.
Such as Fig. 2, shown in Figure 5, a kind of improvement as above-mentioned oil circuit means to prevent freezing, the internal diameter of the water pipe 3 on described outlet pipe or the intake pipe is suitably enlarged, in water pipe 3, penetrate described oil pipe 2, the volume of the oil pipe 2 that the volume that water pipe enlarges equals to add, oil pipe 2 is inserted in fully described in water pipe 3, and passes from the other end, forms described water oil composite pipe.
A kind of improvement as above-mentioned oil circuit means to prevent freezing, the water pipe internal diameter that described oil pipe 2 is inserted in described composite portion in water pipe 3 enlarges, corresponding the reducing of separating part water pipe 3 volumes at composite portion two ends does at the uniform velocity to flow or circulation at its ducted each several part with the water that guarantees water pipe.
Because automobilism or engine action, the water in the water pipe (perhaps cooling liquid, the i.e. mixture of water and alcohol) is heated very soon; general water temperature can reach 80 ℃ to 90 ℃; so oil pipe is just heated in water pipe, and oil temperature and water temperature are basically identical, have guaranteed that namely the oil in the oil pipe is difficult for being congealed solid; make oil circuit unimpeded; make again the molecular thermalmotion of diesel oil violent, the energy has namely been saved in fully burning and utilization easily; reduce again pollution, protected environment.
Claims (9)
1. water oil composite pipe, it is characterized in that: it comprises composite pipe (1), composite pipe (1) comprises oil pipe (2) and water pipe (3), oil pocket in the oil pipe (2) and the water cavity in the water pipe (3) are spaced from each other, and described oil pipe (2) and water pipe (3) are divided into composite portion and separating part at described composite pipe (1); In described composite portion, between described oil pipe (2) and the water pipe (3) shared interlayer (1-1) is arranged, described interlayer (1-1) is complex as a homogeneous tube body with oil pipe (2) and water pipe (3); At described separating part, described oil pipe (2) and water pipe (3) are separated, and oil pipe (2) and water pipe (3) have separately independently tube wall, and link to each other with separately pipeline.
2. water according to claim 1 oil composite pipe, it is characterized in that: the sectional area of the water pipe of described separating part (3) is equivalent to the sectional area of described composite portion body and removes the sectional area of described oil pipe (2).
3. water according to claim 1 and 2 oil composite pipe, it is characterized in that: described shared interlayer (1-1) in a tubular form, the cross section is annular, the two ends of interlayer (1-1) pass the tube wall that forms described oil pipe (2) from the outer wall of described composite pipe (1), in described composite portion, in described water pipe (3) is enclosed in described oil pipe (2) entirely.
4. water according to claim 1 and 2 oil composite pipe, it is characterized in that: described shared interlayer (1-1) is the arc interlayer of individual layer, described composite portion body is separated into the different two-part of volume size, in described water pipe (3) is enclosed in the major part of described oil pipe (2).
5. water according to claim 1 and 2 oil composite pipe, it is characterized in that: described shared interlayer (1-1) is the individual layer interlayer, and described composite portion body is separated into the roughly the same two-part of volume.
6. automobile oil-way anti-icer that utilizes each described water oil composite pipe of claim 1 to 5, it is characterized in that: it comprises motor car engine (4), cooling water tank (5) and fuel tank (6), there are outlet pipe and intake pipe to be connected on the described motor car engine (4) on the described cooling water tank (5), form the cool cycles water lines, have outlet pipe or intake pipe on oil pipe (2) and the cool cycles water lines to be combined into described water oil composite pipe on the described fuel tank (6), described oil pipe (2) is connected in end separating and with described fuel tank (6).
7. automobile oil-way means to prevent freezing is characterized in that:
Between motor car engine (4) and cooling water tank (5), outlet pipe and intake pipe are housed, form the cool cycles water lines;
Outlet pipe on oil pipe (2) on the fuel tank (6) and the described cool cycles water lines or intake pipe are complex as water oil composite pipe, and water oil composite pipe is divided into two-part: composite portion and separating part;
The interlayer (1-1) that oil pipe (2) and water pipe (3) share is set in the pipe of described composite portion, forms surface of contact, so that oil pipe (2) and water pipe (3) are complex as a homogeneous tube body; At described separating part, oil pipe (2) is separated with water pipe (3), oil pipe (2) and water pipe (3) have separately independently tube wall, and link to each other with separately pipeline, and the oil pipe after the separation (2) links to each other with motor car engine (4);
After motor car engine (4) operation, the cool cycles water lines is heated intensification, heat is passed in water circulation system, in composite portion, water pipe (3) heats described oil pipe (2) by the interlayer (1-1) that shares, so that oil temperature and water temperature are basically identical, thereby prevent that oil from being congealed admittedly, guarantee that oil circuit is unimpeded.
8. automobile oil-way means to prevent freezing according to claim 7, it is characterized in that: the internal diameter of the water pipe on described outlet pipe or the intake pipe (3) is suitably enlarged, in water pipe (3), penetrate described oil pipe (2), the volume of the oil pipe (2) that the volume that water pipe enlarges equals to add, oil pipe (2) is inserted in fully described in water pipe (3), and pass from the other end, form described water oil composite pipe.
9. automobile oil-way means to prevent freezing according to claim 8, it is characterized in that: the water pipe internal diameter that described oil pipe (2) is inserted in described composite portion in water pipe (3) enlarges, corresponding the reducing of separating part water pipe (3) volume at composite portion two ends does at the uniform velocity to flow or circulation at its ducted each several part with the water that guarantees water pipe.
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CN201210457125.8A CN102927380B (en) | 2012-11-15 | 2012-11-15 | Water-oil composite tube and vehicle oil way anti-freezing device and method using same |
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CN201210457125.8A CN102927380B (en) | 2012-11-15 | 2012-11-15 | Water-oil composite tube and vehicle oil way anti-freezing device and method using same |
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CN102927380A true CN102927380A (en) | 2013-02-13 |
CN102927380B CN102927380B (en) | 2015-05-20 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334987A (en) * | 2013-06-26 | 2013-10-02 | 苏州长发塑胶有限公司 | Hydraulic oil temperature controlling device of injection molding machine |
CN104165105A (en) * | 2014-05-29 | 2014-11-26 | 唐山和烁科技有限公司 | Water circulation oil tank heater |
CN104196657A (en) * | 2014-05-29 | 2014-12-10 | 唐山和烁科技有限公司 | Water circulating oil tank heater |
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JPS55137311A (en) * | 1979-04-16 | 1980-10-27 | Takeshi Okuma | Low pollution and low fuel consumption internal combustion engine |
CN200993062Y (en) * | 2006-12-30 | 2007-12-19 | 张华辉 | Motor vehicle fuel saver |
CN101639140A (en) * | 2008-05-27 | 2010-02-03 | 林德股份公司 | Conduit for guiding a medium |
CN202118397U (en) * | 2011-06-17 | 2012-01-18 | 黄中南 | Heat preservation casing pipe employing polyamide alloy nanometer composite material |
CN202914910U (en) * | 2012-11-15 | 2013-05-01 | 江苏建筑职业技术学院 | Water-oil composite pipe and automobile oil-way defrosting device utilizing the same |
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2012
- 2012-11-15 CN CN201210457125.8A patent/CN102927380B/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS55137311A (en) * | 1979-04-16 | 1980-10-27 | Takeshi Okuma | Low pollution and low fuel consumption internal combustion engine |
CN200993062Y (en) * | 2006-12-30 | 2007-12-19 | 张华辉 | Motor vehicle fuel saver |
CN101639140A (en) * | 2008-05-27 | 2010-02-03 | 林德股份公司 | Conduit for guiding a medium |
CN202118397U (en) * | 2011-06-17 | 2012-01-18 | 黄中南 | Heat preservation casing pipe employing polyamide alloy nanometer composite material |
CN202914910U (en) * | 2012-11-15 | 2013-05-01 | 江苏建筑职业技术学院 | Water-oil composite pipe and automobile oil-way defrosting device utilizing the same |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334987A (en) * | 2013-06-26 | 2013-10-02 | 苏州长发塑胶有限公司 | Hydraulic oil temperature controlling device of injection molding machine |
CN104165105A (en) * | 2014-05-29 | 2014-11-26 | 唐山和烁科技有限公司 | Water circulation oil tank heater |
CN104196657A (en) * | 2014-05-29 | 2014-12-10 | 唐山和烁科技有限公司 | Water circulating oil tank heater |
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