CN113002295A - Aluminum alloy oil tank with function of reducing liquid sloshing - Google Patents
Aluminum alloy oil tank with function of reducing liquid sloshing Download PDFInfo
- Publication number
- CN113002295A CN113002295A CN202110482336.6A CN202110482336A CN113002295A CN 113002295 A CN113002295 A CN 113002295A CN 202110482336 A CN202110482336 A CN 202110482336A CN 113002295 A CN113002295 A CN 113002295A
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- baffle
- right baffle
- oil
- movable rod
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 46
- 239000007788 liquid Substances 0.000 title claims abstract description 16
- 239000002828 fuel tank Substances 0.000 claims abstract description 21
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
- B60K2015/0777—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation in-tank reservoirs or baffles integrally manufactured with the fuel Tank
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The invention belongs to the technical field of fuel tanks, and particularly relates to an aluminum alloy fuel tank with a function of reducing liquid sloshing, which comprises an aluminum alloy tank body and a fuel filling port, wherein a left baffle, a right baffle and a middle baffle are arranged inside the aluminum alloy tank body, the left baffle and the right baffle are respectively arranged on two sides and are symmetrical, the left baffle and the right baffle are both bent towards the middle to form an arc-shaped structure, a plurality of oil passing holes are formed in the left baffle and the right baffle, the middle baffle is positioned in the middle of the aluminum alloy tank body, the cross section of the middle baffle is in an isosceles trapezoid structure, the upper bottom of the isosceles trapezoid structure is downwards welded with the aluminum alloy fuel tank, a plurality of semicircular oil passing holes are formed in the bottom of the middle baffle, the defects in the prior art are overcome, the oil is prevented from moving back and forth in the fuel tank through the two side baffles and the middle baffle, the moving, thereby reducing friction and ensuring the safety of the oil tank.
Description
Technical Field
The invention belongs to the technical field of fuel tanks, and particularly relates to an aluminum alloy fuel tank with a liquid sloshing reducing function.
Background
The automobile fuel tank is a full name of the automobile fuel tank. Currently, with the development of the automobile industry and the joyful development of the automobile industry in China, the demand of each large automobile production enterprise for the automobile fuel tank is on a remarkable growth trend.
Dividing an automobile fuel tank according to materials; along with the application development of various new materials, the rust prevention problem of the iron fuel tank becomes the biggest problem of the fuel tank quality. Especially today where environmental protection is a concern. In the aspect of heavy truck: in the propulsion process of national 45 vehicles, the problem of influencing the propulsion of new vehicle types is the quality of oil in China, wherein the key quality of an oil tank for containing the oil is the key point. The aluminum alloy oil tank can meet the requirement in the strength direction and has great advantage in corrosion resistance compared with iron and other new materials. The fuel consumption is large, and the fuel consumption is high, and the fuel quality is high. The automobile fuel tank is divided into a common fuel tank and a heating fuel tank according to functions.
However, as the volume of the oil tank is larger and larger, the oil shakes back and forth during the running of the vehicle, the friction with the inner wall of the oil tank is very large, and the friction can generate certain heat and is very dangerous in summer.
Disclosure of Invention
The invention aims to provide an aluminum alloy oil tank with a function of reducing liquid sloshing, which overcomes the defects of the prior art, oil is prevented from moving back and forth in the oil tank through two side baffles and a middle baffle, the moving speed of the oil is inhibited by reducing the moving stroke of the oil, the cross section of the middle baffle is of an isosceles trapezoid structure, namely, both sides of the middle baffle are acute angles, the oil can be folded back in an arc shape when impacting the middle baffle to form opposite impact with later oil, so that the oil can be further moved back and forth, friction is reduced, and the safety of the oil tank is ensured.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides an aluminum alloy oil tank with reduce liquid and rock function, includes aluminum alloy box and oil filler hole, inside left baffle, right baffle and the middle shelves strip of being equipped with of aluminum alloy box, left baffle and right baffle set up respectively in both sides and symmetry, left baffle and right baffle all bend into the arc structure to the centre, it crosses the oilhole to be equipped with a plurality of on left baffle and the right baffle, middle shelves strip is located in the middle of the aluminum alloy box, middle shelves strip cross section is the isosceles trapezoid structure, the upper base of isosceles trapezoid structure welds with aluminum alloy oil tank down, middle shelves strip bottom is equipped with the semi-circular oilhole of crossing of a plurality of.
Further, the oil passing hole comprises a round hole located in the middle of the left baffle and the right baffle and a semicircular hole located at the bottom of the left baffle and the bottom of the right baffle.
Furthermore, the height of the middle stop bar is one third of the height of the inside of the aluminum alloy oil tank.
Further, the middle of the left baffle and the right baffle is made of elastic materials, a telescopic mechanism is arranged in the middle of the aluminum alloy box body, a driving mechanism is arranged outside the aluminum alloy box body, the telescopic mechanism comprises a fixed sleeve, a first movable rod and a second movable rod, the fixed sleeve is fixed in the aluminum alloy box body through a connecting rod and is horizontally placed, the first movable rod is installed in the fixed sleeve through a ball bearing and moves back and forth along the fixed sleeve, one end of the first movable rod is connected with the left baffle, the other end of the first movable rod is provided with a cylinder sleeve structure, one end of the second movable rod is connected with the right baffle, the other end of the second movable rod is inserted into the cylinder sleeve structure and is matched with the right baffle to form a piston mechanism, the bottom in the cylinder sleeve structure is connected with an air inlet and outlet pipe orifice, the driving mechanism comprises an injector type inflating, the injection rod is connected with the telescopic end of the telescopic cylinder, and the gas port is connected with the gas inlet and outlet pipe port through a pipeline.
Further, the elastic material is rubber or an elastic metal plate.
Furthermore, the pipeline is an L-shaped mechanism, and the horizontal position of the bottom of the L-shaped mechanism is formed by an elastic corrugated pipe.
Compared with the prior art, the invention has the following beneficial effects:
according to the aluminum alloy oil tank with the function of reducing liquid sloshing, oil is prevented from moving back and forth in the oil tank through the two side baffles and the middle baffle, the moving stroke of the oil is reduced, the back and forth moving speed of the oil is inhibited, meanwhile, the cross section of the middle baffle strip is of an isosceles trapezoid structure, namely, two sides of the middle baffle strip are acute angles, the oil can be folded back in an arc shape when impacting the middle baffle strip and is in opposite impact with later oil, so that the oil is further moved back and forth, friction is reduced, and the safety of the oil tank is ensured.
Drawings
Fig. 1 is a schematic inside three-dimensional structure diagram of an aluminum alloy oil tank with a liquid sloshing reducing function.
Fig. 2 is a schematic view of an inner side plan structure of an aluminum alloy fuel tank with a function of reducing liquid sloshing.
Fig. 3 is a schematic view of an inner side plane structure of a telescopic mechanism type aluminum alloy oil tank.
Fig. 4 is a schematic system structure diagram of a telescopic mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1 and 2, the aluminum alloy oil tank with the function of reducing liquid sloshing comprises an aluminum alloy tank body 1 and an oil filling port 2, wherein a left baffle 2, a right baffle 3 and a middle stop strip 5 are arranged inside the aluminum alloy tank body, the left baffle and the right baffle are respectively arranged on two sides and are symmetrical, the left baffle and the right baffle are both bent towards the middle to form an arc-shaped structure, a plurality of oil passing holes are formed in the left baffle and the right baffle, the middle stop strip is positioned in the middle of the aluminum alloy tank body, the cross section of the middle stop strip is in an isosceles trapezoid structure, the upper bottom of the isosceles trapezoid structure is downwards welded with the aluminum alloy oil tank, and a plurality of semicircular oil passing holes 51 are formed in the bottom of the middle stop strip; the oil passing hole 6 comprises a round hole 61 positioned between the left baffle and the right baffle and a semicircular hole 62 positioned at the bottom of the left baffle and the right baffle; the height of the middle baffle strip is one third of the height of the inside of the aluminum alloy oil tank.
The oil is blocked to move back and forth in the oil tank through the two side baffles and the middle baffle, the moving speed of the oil is inhibited by reducing the moving stroke of the oil, meanwhile, the cross section of the middle stop strip is of an isosceles trapezoid structure, namely, both sides of the middle stop strip are acute angles, the oil can be folded back in an arc shape when striking the middle stop strip, and the oil form opposite impact, so that the oil is further moved back and forth.
Example two
As shown in fig. 3 and 4, in the first embodiment, the middle of the left baffle and the right baffle is made of an elastic material 7, the middle of the aluminum alloy box body is provided with a telescopic mechanism 8, the outside of the aluminum alloy box body is provided with a driving mechanism 9, the telescopic mechanism 8 comprises a fixed sleeve 83, a first movable rod 81 and a second movable rod 82, the fixed sleeve is fixed in the aluminum alloy box body through a connecting rod 831 and is horizontally placed, the first movable rod is installed in the fixed sleeve through a ball bearing and moves back and forth along the fixed sleeve, one end of the first movable rod is connected with the left baffle, the other end of the first movable rod is provided with a cylinder sleeve structure 811, one end of the second movable rod is connected with the right baffle, the other end of the second movable rod is inserted into the cylinder sleeve structure and is matched with the cylinder sleeve structure to form a piston mechanism, the bottom in the cylinder, one end of the injector type inflating structure is provided with an air port, the other end of the injector type inflating structure is provided with an injection rod 911, the injection rod is connected with the telescopic end of the telescopic cylinder, and the air port is connected with an air inlet and outlet pipe port through a pipeline 912; the elastic material is rubber or an elastic metal plate; the pipeline is an L-shaped mechanism, and the horizontal position of the bottom of the L-shaped mechanism is composed of an elastic corrugated pipe 9121.
Suction gas is formed on the telescopic mechanism through the injector, so that the left baffle and the right baffle are controlled to move left and right, the left baffle and the right baffle are moved left and right, the rule that oil moves back and forth in the oil tank can be effectively disturbed, and friction between the oil and the inner side of the oil tank is inhibited.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an aluminum alloy oil tank with reduce liquid and rock function, includes aluminum alloy box and oil filler hole, its characterized in that: the aluminum alloy box is inside to be equipped with left baffle, right baffle and middle shelves strip, left baffle and right baffle set up respectively in both sides and symmetry, left side baffle and right baffle all are to middle bending into arc structure, be equipped with a plurality of on left side baffle and the right baffle and cross the oilhole, middle shelves strip is located in the middle of the aluminum alloy box, middle shelves strip cross section is isosceles trapezoid structure, isosceles trapezoid structure's the upper base welds with the aluminum alloy oil tank down, middle shelves strip bottom is equipped with the semi-circular oilhole of crossing of a plurality of.
2. The aluminum alloy fuel tank with the function of reducing liquid sloshing as claimed in claim 1, wherein: the oil passing hole comprises a round hole positioned in the middle of the left baffle and the right baffle and a semicircular hole positioned at the bottom of the left baffle and the bottom of the right baffle.
3. The aluminum alloy fuel tank with the function of reducing liquid sloshing as claimed in claim 1, wherein: the height of the middle baffle strip is one third of the height of the inside of the aluminum alloy oil tank.
4. The aluminum alloy fuel tank with the function of reducing liquid sloshing as claimed in claim 1, wherein: the middle of the left baffle and the right baffle is made of elastic materials, the middle of the aluminum alloy box body is provided with a telescopic mechanism, the outer part of the aluminum alloy box body is provided with a driving mechanism, the telescopic mechanism comprises a fixed sleeve, a first movable rod and a second movable rod, the fixed sleeve is fixed in the aluminum alloy box body through a connecting rod and is horizontally placed, the first movable rod is installed in the fixed sleeve through a ball bearing and moves back and forth along the fixed sleeve, one end of the first movable rod is connected with the left baffle, the other end of the first movable rod is provided with a cylinder sleeve structure, one end of the second movable rod is connected with the right baffle, the other end of the second movable rod is inserted into the cylinder sleeve structure and is matched with the right baffle to form a piston mechanism, the bottom in the cylinder sleeve structure is connected with an air inlet pipe orifice and an air outlet pipe orifice, the injection rod is connected with the telescopic end of the telescopic cylinder, and the gas port is connected with the gas inlet and outlet pipe port through a pipeline.
5. The aluminum alloy fuel tank with the function of reducing liquid sloshing as claimed in claim 4, wherein: the elastic material is rubber or an elastic metal plate.
6. The aluminum alloy fuel tank with the function of reducing liquid sloshing as claimed in claim 4, wherein: the pipeline is an L-shaped mechanism, and the horizontal position of the bottom of the L-shaped mechanism is composed of an elastic corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482336.6A CN113002295B (en) | 2021-04-30 | 2021-04-30 | Aluminum alloy oil tank with liquid sloshing reducing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110482336.6A CN113002295B (en) | 2021-04-30 | 2021-04-30 | Aluminum alloy oil tank with liquid sloshing reducing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113002295A true CN113002295A (en) | 2021-06-22 |
| CN113002295B CN113002295B (en) | 2024-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110482336.6A Active CN113002295B (en) | 2021-04-30 | 2021-04-30 | Aluminum alloy oil tank with liquid sloshing reducing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN113002295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009005A (en) * | 2022-08-09 | 2022-09-06 | 山东阳光泰利科技有限公司 | Oil tank with oil pump protection function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06144030A (en) * | 1992-11-04 | 1994-05-24 | Horie Kinzoku Kogyo Kk | Fuel tank |
| JPH1089180A (en) * | 1996-09-20 | 1998-04-07 | Nissan Motor Co Ltd | Baffle structure of fuel tank for vehicle |
| US6220287B1 (en) * | 2000-02-03 | 2001-04-24 | The Boeing Company | Baffle for suppressing slosh in a tank and a tank for incorporating same |
| KR20030039134A (en) * | 2001-11-12 | 2003-05-17 | 현대자동차주식회사 | Fuel tank |
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| US20140217716A1 (en) * | 2011-12-22 | 2014-08-07 | Western Technology Services International, Inc. | Baffled Fluid Tank with Stairway Access |
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| CN108099591A (en) * | 2018-02-07 | 2018-06-01 | 吉林大学 | A kind of compartment variable volume multi fuel fuel tank |
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| CN108437782A (en) * | 2018-03-09 | 2018-08-24 | 滁州学院 | A kind of shockproof explosion-proof storage device of flammable liquid |
| CN108790798A (en) * | 2017-04-26 | 2018-11-13 | 麦格纳斯太尔燃油系统公司施瓦本格明德制造厂 | fuel tank |
| DE102017011098A1 (en) * | 2017-11-30 | 2019-06-06 | Scania Cv Ab | Baffle fuel tank and vehicle |
| CN109910594A (en) * | 2019-04-09 | 2019-06-21 | 合肥丰华汽车零部件有限公司 | A kind of bottom is without precipitating type automotive oil tank |
| CN111391873A (en) * | 2020-04-16 | 2020-07-10 | 中车大连机车研究所有限公司 | Fuel tank for subway engineering vehicle |
| US20200324683A1 (en) * | 2017-10-05 | 2020-10-15 | Fuelie Systems, Inc. | Trailer for Transporting Fluid |
| CN212499881U (en) * | 2020-04-26 | 2021-02-09 | 广州汽车集团股份有限公司 | Spring energy-absorbing type fuel tank breakwater |
| CN112389891A (en) * | 2020-10-29 | 2021-02-23 | 徐州蓝湖信息科技有限公司 | Anti-shaking oil tank of oil tank truck |
-
2021
- 2021-04-30 CN CN202110482336.6A patent/CN113002295B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06144030A (en) * | 1992-11-04 | 1994-05-24 | Horie Kinzoku Kogyo Kk | Fuel tank |
| JPH1089180A (en) * | 1996-09-20 | 1998-04-07 | Nissan Motor Co Ltd | Baffle structure of fuel tank for vehicle |
| US6220287B1 (en) * | 2000-02-03 | 2001-04-24 | The Boeing Company | Baffle for suppressing slosh in a tank and a tank for incorporating same |
| KR20030039134A (en) * | 2001-11-12 | 2003-05-17 | 현대자동차주식회사 | Fuel tank |
| KR20030087398A (en) * | 2002-05-09 | 2003-11-14 | 현대자동차주식회사 | Baffle combination structure of fuel tank |
| KR20060059401A (en) * | 2004-11-29 | 2006-06-02 | 현대자동차주식회사 | Baffle structure for fuel tank of vehicle |
| JP2006248367A (en) * | 2005-03-10 | 2006-09-21 | Piolax Inc | Resin made baffle plate |
| CN104191592A (en) * | 2007-05-10 | 2014-12-10 | 英瑞杰汽车系统研究公司 | Process for manufacturing a fuel tank equipped with an internal accessory |
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| KR20110021463A (en) * | 2009-08-26 | 2011-03-04 | 현대자동차주식회사 | Lpg storage tank having structure of fuel pump after service |
| US20140217716A1 (en) * | 2011-12-22 | 2014-08-07 | Western Technology Services International, Inc. | Baffled Fluid Tank with Stairway Access |
| CN105416041A (en) * | 2015-11-30 | 2016-03-23 | 奇瑞商用车（安徽）有限公司 | Fuel tank for vehicle |
| DE102017201887A1 (en) * | 2017-02-07 | 2018-08-09 | Ford Global Technologies, Llc | Fuel tank with externally mountable anti-sloshing device |
| DE102017001753A1 (en) * | 2017-02-23 | 2017-08-17 | Daimler Ag | Fuel tank for a motor vehicle and method for operating such a fuel tank |
| CN108790798A (en) * | 2017-04-26 | 2018-11-13 | 麦格纳斯太尔燃油系统公司施瓦本格明德制造厂 | fuel tank |
| US20200324683A1 (en) * | 2017-10-05 | 2020-10-15 | Fuelie Systems, Inc. | Trailer for Transporting Fluid |
| CN207497377U (en) * | 2017-11-01 | 2018-06-15 | 温州芳植生物科技有限公司 | A kind of plants essential oil transfer cask |
| DE102017011098A1 (en) * | 2017-11-30 | 2019-06-06 | Scania Cv Ab | Baffle fuel tank and vehicle |
| CN108099591A (en) * | 2018-02-07 | 2018-06-01 | 吉林大学 | A kind of compartment variable volume multi fuel fuel tank |
| CN108437782A (en) * | 2018-03-09 | 2018-08-24 | 滁州学院 | A kind of shockproof explosion-proof storage device of flammable liquid |
| CN109910594A (en) * | 2019-04-09 | 2019-06-21 | 合肥丰华汽车零部件有限公司 | A kind of bottom is without precipitating type automotive oil tank |
| CN111391873A (en) * | 2020-04-16 | 2020-07-10 | 中车大连机车研究所有限公司 | Fuel tank for subway engineering vehicle |
| CN212499881U (en) * | 2020-04-26 | 2021-02-09 | 广州汽车集团股份有限公司 | Spring energy-absorbing type fuel tank breakwater |
| CN112389891A (en) * | 2020-10-29 | 2021-02-23 | 徐州蓝湖信息科技有限公司 | Anti-shaking oil tank of oil tank truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009005A (en) * | 2022-08-09 | 2022-09-06 | 山东阳光泰利科技有限公司 | Oil tank with oil pump protection function |
| CN115009005B (en) * | 2022-08-09 | 2022-10-25 | 山东阳光泰利科技有限公司 | Oil tank with oil pump protection function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113002295B (en) | 2024-06-14 |
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