CN202106841U - Double-fuel-tank fuel feeding system of heavy truck - Google Patents
Double-fuel-tank fuel feeding system of heavy truck Download PDFInfo
- Publication number
- CN202106841U CN202106841U CN2011202083180U CN201120208318U CN202106841U CN 202106841 U CN202106841 U CN 202106841U CN 2011202083180 U CN2011202083180 U CN 2011202083180U CN 201120208318 U CN201120208318 U CN 201120208318U CN 202106841 U CN202106841 U CN 202106841U
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- Prior art keywords
- fuel
- fuel tank
- tank
- oil
- feeding system
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Abstract
The utility model discloses a double-fuel-tank fuel feeding system of a heavy truck, which is characterized by comprising a first fuel tank and a second fuel tank. The first fuel tank and the second fuel tank can be alternatively communicated with a fuel engine. A fuel delivery pipeline of the first fuel tank and a fuel delivery pipeline of the second fuel tank are connected with a main fuel delivery pipeline communicated with the fuel engine through a first synchronous valve. A fuel return pipeline of the first fuel tank and a fuel return pipeline of the second fuel tank are connected with the main fuel delivery pipeline communicated with the fuel engine through a second synchronous valve. The fuel feeding system adopts two sets of fuel tanks, so that fuels of different types can be fed in the fuel tanks. The fuel feeding system can not only supply fuels like a fuel feeding system with a single fuel tank, but also adapt to changeable weather and climate and be timely switched to the other fuel tank of other types for fuel feeding, thereby achieving timely switching of 'one-truck-two-fuel'. Further, the fuel feeding system overcomes the shortcoming of fuel cost increase caused by the fact that the fuel cannot be changed timely, thereby effectively lowering transportation cost.
Description
Technical field
The utility model relates to a kind of fuel tank and fuel-feed system thereof of heavy card vehicle.
Background technology
Heavily block in the vehicle at general-duty, its fuel-feed system all carries out fuel feeding by a cover fuel tank to vehicle basically; It exists a very big problem to be exactly: in winter, when single fuel tank uses in different regions (like Guangzhou to the Inner Mongol), can not in time switch fuel oil model (0# switches to-20#), and then cause the raising of traffic cost.Therefore, provide a kind of and be applicable to that the two fuel tank fuel-feeds system that heavily block vehicle are imperative.
The utility model content
The task of the utility model is to provide a kind of heavy card vehicle two fuel tank fuel-feeds system.
Its technical solution is:
The two fuel tank fuel-feeds system of a kind of heavy card vehicle comprise oil-burning machine and fuel tank, and above-mentioned fuel tank comprises a fuel tank and No. two fuel tanks, and a fuel tank can be selected a ground with No. two fuel tanks and be communicated with oil-burning machine.
The delivery line of an above-mentioned fuel tank inserts on the main delivery line that is communicated with oil-burning machine through the first synchronous valve with the delivery line of No. two fuel tanks; The oil return line of an above-mentioned fuel tank inserts on the main oil return line that is communicated with oil-burning machine through the second synchronous valve with the oil return line of No. two fuel tanks.
The utlity model has following useful technique effect:
The utility model is owing to adopt two cover fuel tanks; The fuel oil that can add different model respectively both can equally carry out fuel feeding with single fuel oil supply system, can adapt to protean weather and weather again; In time switch to another fuel tank fuel feeding of other model fuel oils of storage; Realize the timely switching of " the two oil of a car ", and then overcome, can effectively reduce traffic cost because of can not in time changing the phenomenon of the fuel cost increase that fuel oil brings.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described further:
Fig. 1 is the structural principle schematic block diagram of a kind of embodiment of the utility model.
The specific embodiment
Referring to accompanying drawing, the two fuel tank fuel-feeds system of a kind of heavy card vehicle comprise oil-burning machine 1 and fuel tank.Above-mentioned fuel tank comprises that a fuel tank 2 and 3, numbers fuel tanks 2 of No. two fuel tanks can select a ground with No. two fuel tanks 3 and be communicated with oil-burning machine.
More concrete mode is: the delivery line 6 of an above-mentioned fuel tank 2 and the delivery line 7 of No. two fuel tanks 3 are through on first synchronous valve 4 inserts with oil-burning machine 1 is communicated with the main delivery line 8.The oil return line 9 of an above-mentioned fuel tank 2 inserts on the main oil return line 11 that is communicated with oil-burning machine through the second synchronous valve 5 with the oil return line 10 of No. two fuel tanks 3.
In the aforesaid way; When selecting first, second synchronous valve of control all to be in the C state, the fuel oil in fuel tank gets into oil-burning machine by delivery line, and the fuel oil of returning flows back to fuel tank No. one by oil return line; This moment a fuel tank normal operation, No. two fuel tank is not worked.When selecting first, second synchronous valve of control all to be in the D state, the fuel oil in No. two fuel tanks gets into oil-burning machine by delivery line, and the fuel oil of returning flows back to fuel tank No. two by oil return line, this moment No. two fuel tank normal operation, No. one fuel tank is not worked.In traveling process, can through switch to regulate first, second synchronous valve C, D two states accomplish the type that changes institute's fuel feeding (from 0# switch to-20#), reach the target of in the area of different temperature " the two oil of a car ".
Concrete application process can be following:
That supposes to pack in fuel tank is-10# diesel oil, and that packs in No. two fuel tanks is 10# diesel oil.
1) when heavily blocking vehicle and navigate on severe cold environment, can two synchronous valves be transferred to C kind state, this moment a fuel tank normal operation, No. two the fuel tank fuel feeding is closed, what supply with oil-burning machine is-10# diesel oil that heavily card can go smoothly;
2) when heavily blocking vehicle and navigate on hot environment, can valve be transferred to D kind state, this moment, a fuel tank fuel feeding was closed, No. two fuel tank normal operation, and what supply with oil-burning machine is 10# diesel oil, heavily card also can go smoothly.
Because-10# diesel oil is more expensive than 10# diesel oil, like this with regard to having reduced because when heavily blocking in the vehicle traveling process and can not in time change the fuel cost that fuel oil produces by severe cold environment entering hot environment.
The content of not addressing in the aforesaid way is taked or is used for reference prior art and can realize.
Need to prove that those skilled in the art can also make like this or such variation pattern that is easy under the instruction of this specification sheets, such as equivalent way, or obvious mode of texturing; These variation patterns all should be within the protection domain of the utility model.
Claims (2)
1. one kind is heavily blocked the two fuel tank fuel-feeds system of vehicle, comprises oil-burning machine and fuel tank, and it is characterized in that: said fuel tank comprises a fuel tank and No. two fuel tanks, and a fuel tank can be selected a ground with No. two fuel tanks and be communicated with oil-burning machine.
2. the two fuel tank fuel-feeds system of heavy card vehicle according to claim 1 is characterized in that: the delivery line of a said fuel tank inserts on the main delivery line that is communicated with oil-burning machine through the first synchronous valve with the delivery line of No. two fuel tanks; The oil return line of a said fuel tank inserts on the main oil return line that is communicated with oil-burning machine through the second synchronous valve with the oil return line of No. two fuel tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202083180U CN202106841U (en) | 2011-06-20 | 2011-06-20 | Double-fuel-tank fuel feeding system of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202083180U CN202106841U (en) | 2011-06-20 | 2011-06-20 | Double-fuel-tank fuel feeding system of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106841U true CN202106841U (en) | 2012-01-11 |
Family
ID=45432288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202083180U Expired - Lifetime CN202106841U (en) | 2011-06-20 | 2011-06-20 | Double-fuel-tank fuel feeding system of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230434A (en) * | 2011-06-20 | 2011-11-02 | 青岛环球集团股份有限公司 | Fuel supply system of double fuel tanks of heavy truck |
| CN113954885A (en) * | 2021-11-26 | 2022-01-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
-
2011
- 2011-06-20 CN CN2011202083180U patent/CN202106841U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230434A (en) * | 2011-06-20 | 2011-11-02 | 青岛环球集团股份有限公司 | Fuel supply system of double fuel tanks of heavy truck |
| CN113954885A (en) * | 2021-11-26 | 2022-01-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
| CN113954885B (en) * | 2021-11-26 | 2023-02-21 | 中车大连机车车辆有限公司 | Diesel locomotive and communicating vessel type combined fuel tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO PUTIAN AUTO PARTS CO., LTD. Free format text: FORMER OWNER: HUANQIU CO., LTD., QINGDAO Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120419 Address after: 266400, No. 1, Lianyungang Road, Jiaonan, Shandong, Qingdao Patentee after: Qingdao Putian Automobile Parts Co., Ltd. Address before: 266400 Jiaonan City, Shandong province Haibin Road, No. 789, No. six, Qingdao Patentee before: Huanqiu Co., Ltd., Qingdao |
|
| CP03 | Change of name, title or address |
Address after: No. 188, Pinghu Road, Huangdao District, Qingdao, Shandong Province Patentee after: Qingdao Putian Intelligent Manufacturing Co., Ltd Address before: 266400, No. 1, Lianyungang Road, Jiaonan, Shandong, Qingdao Patentee before: QINGDAO PUTIAN AUTO PARTS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120111 |
|
| CX01 | Expiry of patent term |