CN204309592U - It is a kind of that have can the tank assembly of break-make independence two-chamber - Google Patents
It is a kind of that have can the tank assembly of break-make independence two-chamber Download PDFInfo
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- CN204309592U CN204309592U CN201420714230.XU CN201420714230U CN204309592U CN 204309592 U CN204309592 U CN 204309592U CN 201420714230 U CN201420714230 U CN 201420714230U CN 204309592 U CN204309592 U CN 204309592U
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Abstract
It is a kind of that have can the tank assembly of break-make independence two-chamber, comprise fuel tank body, described fuel tank body is become main oil tank and additional fuel tank two separate chamber by non-porous separator plate sealed separation, described main oil tank and additional fuel tank are connected respectively by change-over valve and driving engine, the bottom of described main oil tank and additional fuel tank is connected by oil pipe, described oil pipe is provided with the shutoff valve controlling described oil pipe break-make.The utility model structure is simple, easy to assembly, compact conformation.
Description
Technical field
The utility model relate to a kind of can the tank assembly of break-make independence two-chamber, belong to fuel tank of vehicle technical field.
Background technology
As everyone knows, adopt the fuel oil of the low trade mark to reduce fuel cost, but in the winter of cold, the fuel oil of the low trade mark easily cause engine starting difficulty.Therefore people urgently wish a fuel tank to be divided into two separate chamber, are used for the fuel oil of the splendid attire height trade mark and the fuel oil of the low trade mark respectively, and the fuel oil of two kinds of trades mark can switch use at any time.In the winter of cold, first adopt the direct start the engine of the fuel oil of the high trade mark, then heating is carried out to low trade mark fuel oil and melt, switch again after low trade mark fuel oil can directly use and use low trade mark fuel oil.Ensureing, under the prerequisite that driving engine normally starts, to reduce fuel cost.
Chinese utility model patent (Authorization Notice No.: CN 201257892 Y, authorized announcement date: on 06 17th, 2009, name be called: " a kind of automobile diesel oil heating and low-temperature starting multifunctional composite fuel tank ") disclosed by information: a kind of automobile diesel oil heating and low-temperature starting multifunctional composite fuel tank, by main oil tank, additional fuel tank, fuel oil suitching type extension pipe assembly, hot water heating pipe assembly, the main portion compositions such as additional fuel tank oil level display window, during operation, first carry out cold post-start with the high trade mark diesel oil in additional fuel tank, after starting, reusable heat water heating pipe melts low trade mark fuel oil in main oil tank, the object of low trade mark diesel oil is used under realizing low temperature environment.
Technique scheme fundamentally solves starting of automobile and uses a difficult problem for low trade mark diesel oil, both navigating mate was facilitated, again save fuel cost spending, simultaneously, the low trade mark diesel oil of long-term use is to the wearing and tearing of alleviation driving engine male part, enhancing automobile power, and exhaust emissions is all significant.But also there is following shortcoming in this technical scheme: 1, higher at temperature, when major-minor fuel tank uses same low trade mark fuel oil, main oil tank and additional fuel tank can not directly be connected, after the fuel oil of a fuel tank is finished, need the fuel oil that could use another fuel tank by switching fuel line, this technical scheme is too high to the degree of dependence of fuel oil shifter, when there is the fault that can not switch the oil circuit of major-minor fuel tank in fuel oil shifter, the fuel oil of a fuel tank is only had to be used in two independent oil tanks, be unfavorable for the actual use of fuel tank, and too much the oil circuit of number of times switches the loss easily accelerating fuel oil shifter, 2, the scattered distribution of each assembly on this technical scheme IFO intermediate fuel oil case, be not easy to assembling, structural compactness is poor.
Summary of the invention
The purpose of this utility model is too high to the degree of dependence of fuel oil shifter for existing independent two-chamber tank assembly, be unfavorable for the actual use of fuel tank, the loss of fuel oil shifter is easily accelerated in the switching of too much number of times, and the scattered distribution of each assembly on fuel tank, be not easy to assembling, the shortcoming that structural compactness is poor, provide a kind of two separate chamber can direct break-make, easy to assembly, having of compact conformation can the tank assembly of break-make independence two-chamber.
For achieving the above object, technical solution of the present utility model is:
It is a kind of that have can the tank assembly of break-make independence two-chamber, comprise fuel tank body, described fuel tank body is become main oil tank and additional fuel tank two separate chamber by non-porous separator plate sealed separation, described main oil tank and additional fuel tank are connected respectively by change-over valve and driving engine, the bottom of described main oil tank and additional fuel tank is connected by oil pipe, described oil pipe is provided with the shutoff valve controlling described oil pipe break-make.
Further, described oil pipe is arranged in the outside face of fuel tank body bottom portion.
Further, described oil pipe leads on the flat bar of bracket that is fixed on and fits with oil tank body bottom outer surface, and the flat bar of described bracket is provided with support, and described shutoff valve is fixed on support.
Further, described change-over valve is provided with high pressure pump oil inlet, high pressure pump return opening, additional fuel tank oil inlet, additional fuel tank return opening, and main oil tank oil inlet, main oil tank oil return; Described high pressure pump oil inlet and high pressure pump return opening are connected with driving engine respectively;
Additional fuel tank oil suction pipe is connected with between the additional fuel tank oil inlet of described additional fuel tank and change-over valve, additional fuel tank oil return pipe is connected with between the additional fuel tank return opening of described additional fuel tank and change-over valve, described additional fuel tank is provided with fuel-quantity transducer, and described additional fuel tank oil suction pipe and additional fuel tank oil return pipe are integrated on fuel-quantity transducer side by side;
Main oil tank oil suction pipe is connected with between the main oil tank oil inlet of described main oil tank and change-over valve, main oil tank oil return pipe is connected with between the main oil tank return opening of described main oil tank and change-over valve, described main oil tank is provided with the sensor with electric heating function, described main oil tank oil suction pipe and main oil tank oil return pipe is integrated side by side has on the sensor of electric heating function.
Compared with prior art, the beneficial effects of the utility model are:
1. the main oil tank in the utility model and additional fuel tank can direct break-makes, higher at temperature, when two independent oil tanks use same low trade mark fuel oil, after the fuel oil of a fuel tank uses, do not need the use that can realize another oil tank fuel by switching fuel line, reduce the degree of dependence of fuel tank to fuel oil shifter, slow down the loss rate of fuel oil shifter, extend the life-span of fuel oil shifter;
2. the utility model structure is simple, easy to assembly, compact conformation.
Accompanying drawing explanation
Fig. 1 is the transparent view of oil tank body in the utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is upward view of the present utility model;
In figure, main oil tank 1, additional fuel tank 2, non-porous separator plate 3, apertured partition 4, oil filling port 5, sensor interface 6, oil pipe communication port 7, change-over valve 8, fuel-quantity transducer 9, there is the sensor 10 of electric heating function, additional fuel tank oil suction pipe 11, additional fuel tank oil return pipe 12, main oil tank oil suction pipe 13, main oil tank oil return pipe 14, oil pipe 15, shutoff valve 16, bracket 17, support 18.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with specific embodiment mode, the utility model to be described in further detail.
See Fig. 1 to Fig. 3, it is a kind of that have can the tank assembly of break-make independence two-chamber, comprise fuel tank body, described fuel tank body is become main oil tank 1 and additional fuel tank 2 two separate chamber by non-porous separator plate 3 sealed separation, described main oil tank 1 and additional fuel tank 2 are connected respectively by change-over valve 8 and driving engine, the bottom of described main oil tank 1 and additional fuel tank 2 is connected by oil pipe 15, described oil pipe 15 is provided with the shutoff valve 16 controlling described oil pipe 15 break-make.
Preferably, described oil pipe 15 is arranged in the outside face of fuel tank body bottom portion.Layout oil pipe 15 like this is to ensure that the fuel oil in main oil tank 1 and additional fuel tank 2 can fully convection current.
Preferably, described oil pipe 15 is fixed on the flat bar of bracket 17 that fits with oil tank body bottom outer surface, and the flat bar of described bracket 17 is provided with support 18, and described shutoff valve 16 is fixing on mount 18.
Preferably, described change-over valve 8 is provided with high pressure pump oil inlet, high pressure pump return opening, additional fuel tank oil inlet, additional fuel tank return opening, and main oil tank oil inlet, main oil tank oil return; Described high pressure pump oil inlet and high pressure pump return opening are connected with driving engine respectively;
Additional fuel tank oil suction pipe 11 is connected with between described additional fuel tank 2 and the additional fuel tank oil inlet of change-over valve 8, additional fuel tank oil return pipe 12 is connected with between described additional fuel tank 2 and the additional fuel tank return opening of change-over valve 8, described additional fuel tank 2 is provided with fuel-quantity transducer 9, and described additional fuel tank oil suction pipe 11 and additional fuel tank oil return pipe 12 are integrated on fuel-quantity transducer 9 side by side;
Main oil tank oil suction pipe 13 is connected with between described main oil tank 1 and the main oil tank oil inlet of change-over valve 8, main oil tank oil return pipe 14 is connected with between described main oil tank 1 and the main oil tank return opening of change-over valve 8, described main oil tank 1 is provided with the sensor 10 with electric heating function, described main oil tank oil suction pipe 13 and main oil tank oil return pipe 14 are integrated side by side to be had on the sensor 10 of electric heating function.
As shown in Figure 1, main oil tank 1 and additional fuel tank 2 are formed by non-porous separator plate 3 sealed separation fuel tank body, the inside of main oil tank 1 is provided with apertured partition 4, the upper surface of main oil tank 1 and additional fuel tank 2 is respectively equipped with an oil filling port 5, the upper surface of main oil tank 1 and additional fuel tank 2 is also respectively equipped with a sensor interface 6, and the lower surface of main oil tank 1 and additional fuel tank 2 is respectively equipped with an oil pipe communication port 7.
As shown in Figure 2, additional fuel tank oil suction pipe 11 and additional fuel tank oil return pipe 12 are integrated on fuel-quantity transducer 9 side by side, and the additional fuel tank oil suction pipe 11 integrated, additional fuel tank oil return pipe 12 and fuel-quantity transducer 9 are fixedly installed in sensor interface 6 place of additional fuel tank 2 upper surface.Now, one end of additional fuel tank oil suction pipe 11 and additional fuel tank oil return pipe 12 stretches to the bottom of additional fuel tank 2, and the other end is connected with the additional fuel tank oil inlet of change-over valve 8 and additional fuel tank return opening respectively.
Main oil tank oil suction pipe 13 and main oil tank oil return pipe 14 are integrated in side by side to be had on the sensor 10 of electric heating function, and the main oil tank oil suction pipe 13 integrated, main oil tank oil return pipe 14 and the sensor 10 with electric heating function are installed on sensor interface 6 place of main oil tank 1 upper surface.Now, one end of main oil tank oil suction pipe 13 and main oil tank oil return pipe 14 stretches to bottom main oil tank 1, and the other end is connected with the main oil tank oil inlet on change-over valve 8 and main oil tank return opening respectively.Structure of the present utility model is simple, compact, easy to assembly.
As shown in Figure 3, the two ends of oil pipe 15 respectively with main oil tank 1 and additional fuel tank 2 bottom oil pipe communication port 7 be tightly connected, described oil pipe is provided with can the shutoff valve 16 of control oil pipe 15 break-make, and described oil pipe 15 and shutoff valve 16 are arranged in the outside face of fuel tank body bottom portion on space structure.Bracket 17 is by the side lever fitted with oil tank body wall outer surface and form with the flat bar that oil tank body bottom outer surface fits, wherein, described oil pipe 15 is fixed on the flat bar of fuel tank hanger 17, and the flat bar of described bracket 17 is provided with support 18, and described shutoff valve 16 is fixing on mount 18.The utility model is higher at temperature, when two independent oil tanks all use same low trade mark fuel oil, after the fuel oil of a fuel tank uses, do not need the use that can realize another oil tank fuel by switching fuel line, reduce the degree of dependence of fuel tank to fuel oil shifter, slow down the loss rate of fuel oil shifter, extend the life-span of fuel oil shifter.
The change-over valve 8 that the utility model adopts can adopt a kind of oil tank changeover valve disclosed by Chinese granted patent (Authorization Notice No.: CN 2603885Y, authorized announcement date: on 02 18th, 2004, name was called: oil tank electrical control switching valve).
Know-why of the present utility model: cause engine starting at need at low temperature, close shutoff valve 16, first utilize the high trade mark fuel oil start the engine inside additional fuel tank 2, then the low trade mark fuel oil inside sensor 10 pairs of main oil tanks 1 with electric heating function is utilized to heat, low trade mark fuel Heating in main oil tank 1 is to when can directly use, recycling change-over valve 8 completes the high trade mark fuel oil inside inactive additional fuel tank 2, reinstate the operation of the low trade mark fuel oil inside main oil tank 1, thus reach the normal startup of driving engine when both ensure that low temperature, reduce again the object of fuel cost simultaneously.
In the environment that directly can use low trade mark fuel oil start the engine, can in main oil tank 1 and additional fuel tank 2 fuel oil of the equal low trade mark of splendid attire, open shutoff valve 16 simultaneously, main oil tank 1 and additional fuel tank 2 two are independently connected in chamber, not need as prior art after the fuel oil of a fuel tank uses, need the use that could realize fuel oil in another fuel tank by switching fuel pipeline device, the technical program reduces the degree of dependence of fuel tank to fuel oil shifter, slow down the loss rate of fuel oil shifter, extend the life-span of fuel oil shifter.
When using in low temp area; paramount trade mark diesel fuel case is switched before being about to parking; until oil inlet and oil return pipeline is shut down after being all full of the diesel oil of the high trade mark, the next morning can direct start the engine, the problem utilizing the diesel oil of the high trade mark to solve low temperature to cause cold start-up difficulty.
Above content is the further description done the utility model in conjunction with detailed description of the invention; can not think that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; the simple replacement made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. one kind have can the tank assembly of break-make independence two-chamber, comprise fuel tank body, described fuel tank body is become main oil tank (1) and additional fuel tank (2) two separate chamber by non-porous separator plate (3) sealed separation, described main oil tank (1) and additional fuel tank (2) are connected respectively by change-over valve (8) and driving engine, it is characterized in that: the bottom of described main oil tank (1) and additional fuel tank (2) is connected by oil pipe (15), described oil pipe (15) is provided with the shutoff valve (16) controlling described oil pipe (15) break-make.
2. according to claim 1 a kind of have can the tank assembly of break-make independence two-chamber, it is characterized in that: described oil pipe (15) is arranged in the outside face of fuel tank body bottom portion.
It is 3. according to claim 2 that a kind of have can the tank assembly of break-make independence two-chamber, it is characterized in that: described oil pipe (15) is fixed on bracket (17) the flat bar that fits with oil tank body bottom outer surface, the flat bar of described bracket (17) is provided with support (18), and described shutoff valve (16) is fixed on support (18).
It is 4. according to claim 1 that a kind of have can the tank assembly of break-make independence two-chamber, it is characterized in that: described change-over valve (8) is provided with high pressure pump oil inlet, high pressure pump return opening, additional fuel tank oil inlet, additional fuel tank return opening, and main oil tank oil inlet, main oil tank oil return; Described high pressure pump oil inlet and high pressure pump return opening are connected with driving engine respectively;
Additional fuel tank oil suction pipe (11) is connected with between the additional fuel tank oil inlet of described additional fuel tank (2) and change-over valve (8), additional fuel tank oil return pipe (12) is connected with between the additional fuel tank return opening of described additional fuel tank (2) and change-over valve (8), described additional fuel tank (2) is provided with fuel-quantity transducer (9), described additional fuel tank oil suction pipe (11) and additional fuel tank oil return pipe (12) are integrated on fuel-quantity transducer (9) side by side;
Main oil tank oil suction pipe (13) is connected with between the main oil tank oil inlet of described main oil tank (1) and change-over valve (8), main oil tank oil return pipe (14) is connected with between the main oil tank return opening of described main oil tank (1) and change-over valve (8), described main oil tank (1) is provided with the sensor (10) with electric heating function, described main oil tank oil suction pipe (13) and main oil tank oil return pipe (14) are integrated side by side to be had on the sensor (10) of electric heating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714230.XU CN204309592U (en) | 2014-11-25 | 2014-11-25 | It is a kind of that have can the tank assembly of break-make independence two-chamber |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420714230.XU CN204309592U (en) | 2014-11-25 | 2014-11-25 | It is a kind of that have can the tank assembly of break-make independence two-chamber |
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| CN204309592U true CN204309592U (en) | 2015-05-06 |
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| CN201420714230.XU Active CN204309592U (en) | 2014-11-25 | 2014-11-25 | It is a kind of that have can the tank assembly of break-make independence two-chamber |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856530A (en) * | 2015-07-05 | 2018-03-30 | 合肥智慧龙机械设计有限公司 | A kind of fuel tank with secondary oil storage function |
| CN108104993A (en) * | 2017-11-23 | 2018-06-01 | 北京福田戴姆勒汽车有限公司 | Vehicle |
| CN108252835A (en) * | 2018-01-25 | 2018-07-06 | 北京航天发射技术研究所 | A kind of split type fuel system of parallel connection and its fuel supply method |
| CN108944422A (en) * | 2018-07-17 | 2018-12-07 | 山东艾泰克环保科技股份有限公司 | A kind of two-chamber aluminum alloy fuel tank |
-
2014
- 2014-11-25 CN CN201420714230.XU patent/CN204309592U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856530A (en) * | 2015-07-05 | 2018-03-30 | 合肥智慧龙机械设计有限公司 | A kind of fuel tank with secondary oil storage function |
| CN108104993A (en) * | 2017-11-23 | 2018-06-01 | 北京福田戴姆勒汽车有限公司 | Vehicle |
| CN108252835A (en) * | 2018-01-25 | 2018-07-06 | 北京航天发射技术研究所 | A kind of split type fuel system of parallel connection and its fuel supply method |
| CN108944422A (en) * | 2018-07-17 | 2018-12-07 | 山东艾泰克环保科技股份有限公司 | A kind of two-chamber aluminum alloy fuel tank |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |