CN102345541A - Heating device of diesel oil filter - Google Patents
Heating device of diesel oil filter Download PDFInfo
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- CN102345541A CN102345541A CN2011103408945A CN201110340894A CN102345541A CN 102345541 A CN102345541 A CN 102345541A CN 2011103408945 A CN2011103408945 A CN 2011103408945A CN 201110340894 A CN201110340894 A CN 201110340894A CN 102345541 A CN102345541 A CN 102345541A
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- heating
- oil
- fitting seat
- boss
- diesel
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Abstract
The invention discloses a heating device of a diesel oil filter. In a technical scheme provided by the invention, the heating device of the diesel oil filter comprises a heating base and a shunting device, wherein the heating base is internally provided with a heating pipe; by means of a heat exchange effect between ceaseless hot water in the heating pipe and diesel oil in an oil filter shell, the temperature of the diesel oil to be introduced into an engine combusting system is increased, so that high-grade fuel oil under a low-temperature environment can be prevented from the phenomena of thickness and even wax precipitation to block a filter screen. The heating base not only has a heating function but also has sealing, mounting and other functions as common filter top cover. The heating device disclosed by the invention has the advantages of ingenious conception, simple structure, good sealing performance, low cost, superior performance, convenience in use, energy-saving and emission-reduction performance, and the like.
Description
Technical field
The present invention relates to a kind of diesel-oil filter heating equipment, belong to Motor Vehicle diesel-oil filter field.
Background technique
At Han Qu, be limited by the influence of ambient temperature, the diesel oil in the diesel-oil filter increases mobile variation because of viscosity, even analyses paraffin blockage plug filter screen, causes fault such as flame-out suddenly in starting difficulty, the driving.For fear of the generation of this kind phenomenon, people often need use low-grade low temperature with oil, however low-grade diesel oil not only cost an arm and a leg, also be accompanied by power drop, increase a lot of economic burden to Motor Vehicle amount user.
In order to continue to use the diesel oil of high grade; A kind of scheme is to adopt electrically heated mode; This method not only complex process, cost an arm and a leg, also exist danger, and need expend the electric weight of following storage battery that seriously descends of low temperature environment such as aspects such as power division are improper and on fire; Also having a kind of scheme is that outer installment at filter cleaner has a heating water jacket, and the heat utilization efficiency of this mode is lower.
Summary of the invention
Technical problem to be solved by this invention provides a kind of diesel-oil filter heating equipment to existing problem in the existing cold district vehicle using process; This device simple in structure, the manufacturing cost is low, heat utilization is high; Can easily realize the heat exchange of fuel oil in extraneous hot water and the filter cleaner through the present technique scheme; Thereby under the situation of extra consume electric power not, realize the rising of diesel oil oil temperature, and then the phenomenon of avoiding its viscosity to increase.
The present invention realizes through following technical measures: a kind of diesel-oil filter heating equipment; It comprises the heating base that can be connected with the diesel-oil filter housing, and said heating base comprises fitting seat, heating pipe, has externally threaded boss, and said fitting seat bottom is provided with boss; The middle part of said fitting seat and boss is provided with through hole; Said boss bottom is connected with the heating pipe that inner chamber is communicated with said through hole, and said fitting seat is provided with oil-feed interface and oil out port, and said fitting seat and boss are provided with oil inlet passage, oil discharge passage; Said through hole and heating pipe inner chamber constitute heating chamber; Said fitting seat is provided with the part flow arrangement that cooperates with through hole, and said part flow arrangement comprises the loam cake that has water intake and water outlet, and said loam cake bottom is fixed with dividing plate; Said dividing plate is divided into heating chamber only, and the bottom is communicated with two cavitys, interference fit between said loam cake and the through hole.
Above-mentioned fitting seat, heating pipe and boss are integrally formed.
Above-mentioned loam cake and dividing plate are integrally formed.
A kind of diesel-oil filter heating equipment of the present invention; Through the hot water that circulates is that fuel oil in the filter cleaner provides thermal source continuously; Thereby avoid it the phenomenon of thickness even wax deposition obstruction filter screen to occur because of low temperature makes fuel oil; Have be skillfully constructed, with low cost, easy to use, thermal efficiency advantages of higher.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention;
Fig. 2 is the structural representation of the heating base in the specific embodiment of the invention;
Fig. 3 is the structural representation of the part flow arrangement in the specific embodiment of the invention;
Fig. 4 is the scheme of installation of the specific embodiment of the invention;
Among the figure, 1, heating base; 2, part flow arrangement; 11, oil-feed interface; 12, oil inlet passage; 13, oil out port; 14, oil discharge passage; 15, boss; 16, heating pipe; 17, through hole; 18, fitting seat; 21, water intake; 22, dividing plate; 23, water outlet; 24, loam cake.
Embodiment
For clearly demonstrating the technical characterstic of this programme, through an embodiment, this programme is set forth below.
Shown in accompanying drawing; A kind of diesel-oil filter heating equipment; It comprises the heating base 1 that can be connected with the diesel-oil filter housing; Said heating base 1 comprises fitting seat 18, heating pipe 16, has externally threaded boss 15, and said fitting seat 18 bottoms are provided with boss 15, and the middle part of said fitting seat 18 and boss 15 is provided with through hole 17; Said boss 15 bottoms are connected with the heating pipe 16 that inner chamber is communicated with said through hole 17; Said fitting seat 18 is provided with oil-feed interface 11 and oil out port 13, and said fitting seat 18 and boss 15 are provided with oil inlet passage 12, oil discharge passage 14, through the turnover filter cleaner of oil-feed interface 11, oil inlet passage 12, oil out port 13 and oil discharge passage 14 existing diesel oil; Said through hole 17 constitutes heating chamber with heating pipe 16 inner chambers; Said fitting seat 18 is provided with the part flow arrangement 2 that cooperates with through hole 17; Said part flow arrangement 2 comprises the loam cake 24 that has water intake 21 and water outlet 23; Said loam cake 24 bottoms are fixed with dividing plate 22, and said dividing plate 22 is divided into only two cavitys of bottom connection, interference fit between said loam cake and the through hole with heating chamber.Wherein, fitting seat, heating pipe and boss can be through being cast into one; Loam cake 24 can adopt one to make with dividing plate 22, that is to say that heating base 1 and part flow arrangement 2 can make through methods such as casting or weldings.Wherein, On the end cap of the screw thread of threaded boss 15 and ordinary diesel oil filter cleaner with housing in the screw thread that is connected of component be same specification; Component through in the housing of the threaded boss 15 on the heating base 1 and filter cleaner link to each other, and need not do any variation as for the structure and the Placement of other component of diesel-oil filter.Can under the situation of the agent structure that does not change original filter cleaner, use this heating equipment like this, strengthen versatility of the present invention.
The effect of part flow arrangement 2 is; Water (flow) direction to getting into heating base 1 plays certain restriction; Through the effect of dividing plate, flow out the bottom that makes current pass through heating pipe 16 heating chambers of heating base 1 again, so that the fuel oil around the heating pipe 16 carries out sufficient heat exchange in hot water and the filter cleaner.
During use; Extraneous hot water flows in the heating pipe 16 of heating base 1 through the water intake 21 of part flow arrangement 2 endlessly; After carrying out heat exchange with oil-feed interface 11 through heating base 1, fuel oil that oil inlet passage 12 gets into filter cleaners; Flow out from water outlet 23, the diesel oil of process heating simultaneously is through oil discharge passage 14, oil out port 13 flow direction engine oil-fired systems.
The present invention transforms cap structure on the basis of Placement between the structure that does not change parts such as plain filter housing, filter core, sealing gasket, top spring and each part and realizes; Mode by heat exchange; Realize the temperature increase of fuel oil, it is made up of heating base and part flow arrangement.
The present invention is simple in structure, easy for installation; The efficiency of heating surface is high; Hot water through flowing continually is continuously fuel Heating, avoids under the low temperature environment high grade fuel oil thickness to occur even wax deposition is stopped up the phenomenon of oil pipe, thereby has realized that low temperature environment continues to use the imagination of high grade diesel oil down; When improving engine power, for the user saves a large sum of fuel cost.
The present invention can pass through or adopt existing techniques in realizing without the technical characteristics of describing; Repeat no more at this; Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited in above-mentioned giving an example; Variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (3)
1. a diesel-oil filter heating equipment is characterized in that, it comprises the heating base that can be connected with the diesel-oil filter housing; Said heating base comprises fitting seat, heating pipe, has externally threaded boss; Said fitting seat bottom is provided with boss, and the middle part of said fitting seat and boss is provided with through hole, and said boss bottom is connected with the heating pipe that inner chamber is communicated with said through hole; Said fitting seat is provided with oil-feed interface and oil out port; Said fitting seat and boss are provided with oil inlet passage, oil discharge passage, and said through hole and heating pipe inner chamber constitute heating chamber, and said fitting seat is provided with the part flow arrangement that cooperates with through hole; Said part flow arrangement comprises the loam cake that has water intake and water outlet; Said loam cake bottom is fixed with dividing plate, and said dividing plate is divided into only two cavitys of bottom connection, interference fit between said loam cake and the through hole with heating chamber.
2. according to right 1 described diesel-oil filter heating equipment, it is characterized in that said fitting seat, heating pipe and boss are integrally formed.
3. diesel-oil filter heating equipment according to claim 1 and 2 is characterized in that, said loam cake and dividing plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103408945A CN102345541B (en) | 2011-11-02 | 2011-11-02 | Heating device of diesel oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103408945A CN102345541B (en) | 2011-11-02 | 2011-11-02 | Heating device of diesel oil filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102345541A true CN102345541A (en) | 2012-02-08 |
| CN102345541B CN102345541B (en) | 2012-11-28 |
Family
ID=45544535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103408945A Active CN102345541B (en) | 2011-11-02 | 2011-11-02 | Heating device of diesel oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102345541B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291506A (en) * | 2013-06-27 | 2013-09-11 | 陈军 | Built-in type diesel filter heating assembly |
| CN106837634A (en) * | 2017-03-02 | 2017-06-13 | 王志卓 | A kind of fuel filtration |
| CN107859581A (en) * | 2017-12-11 | 2018-03-30 | 宁夏神电电气有限公司 | A kind of diesel-oil filter element water circulation heater |
| CN108443036A (en) * | 2018-04-12 | 2018-08-24 | 包头钢铁（集团）有限责任公司 | A kind of diesel fuel filter preheating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549148A1 (en) * | 1983-07-13 | 1985-01-18 | Diry Andre | Combined device for heating and filtering a liquid fuel such as diesel fuel |
| EP0943796A2 (en) * | 1998-03-18 | 1999-09-22 | Robert Bosch Gmbh | Liquid filter for filtering fuel |
| US6514404B1 (en) * | 1998-10-17 | 2003-02-04 | Filterwerk Mann & Hummel Gmbh | Filter device |
| CN201096048Y (en) * | 2007-11-27 | 2008-08-06 | 王广瑞 | Cleaner capable of replacing filtering element and possessing heating device |
| CN202325944U (en) * | 2011-11-02 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Heating device of diesel filter |
-
2011
- 2011-11-02 CN CN2011103408945A patent/CN102345541B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549148A1 (en) * | 1983-07-13 | 1985-01-18 | Diry Andre | Combined device for heating and filtering a liquid fuel such as diesel fuel |
| EP0943796A2 (en) * | 1998-03-18 | 1999-09-22 | Robert Bosch Gmbh | Liquid filter for filtering fuel |
| US6514404B1 (en) * | 1998-10-17 | 2003-02-04 | Filterwerk Mann & Hummel Gmbh | Filter device |
| CN201096048Y (en) * | 2007-11-27 | 2008-08-06 | 王广瑞 | Cleaner capable of replacing filtering element and possessing heating device |
| CN202325944U (en) * | 2011-11-02 | 2012-07-11 | 中国重汽集团济南动力有限公司 | Heating device of diesel filter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291506A (en) * | 2013-06-27 | 2013-09-11 | 陈军 | Built-in type diesel filter heating assembly |
| CN106837634A (en) * | 2017-03-02 | 2017-06-13 | 王志卓 | A kind of fuel filtration |
| CN107859581A (en) * | 2017-12-11 | 2018-03-30 | 宁夏神电电气有限公司 | A kind of diesel-oil filter element water circulation heater |
| CN107859581B (en) * | 2017-12-11 | 2024-02-20 | 宁夏神电电气有限公司 | Water circulation heating device for diesel filter element |
| CN108443036A (en) * | 2018-04-12 | 2018-08-24 | 包头钢铁（集团）有限责任公司 | A kind of diesel fuel filter preheating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102345541B (en) | 2012-11-28 |
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