CN2384804Y - Diesel engine oil tank switch capable of exhausting - Google Patents
Diesel engine oil tank switch capable of exhausting Download PDFInfo
- Publication number
- CN2384804Y CN2384804Y CN 99228836 CN99228836U CN2384804Y CN 2384804 Y CN2384804 Y CN 2384804Y CN 99228836 CN99228836 CN 99228836 CN 99228836 U CN99228836 U CN 99228836U CN 2384804 Y CN2384804 Y CN 2384804Y
- Authority
- CN
- China
- Prior art keywords
- oil
- hole
- oil outlet
- tank switch
- diesel engine
- 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.)
- Expired - Fee Related
Links
- 239000010710 diesel engine oil Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 239000002283 diesel fuel Substances 0.000 claims description 11
- 239000002828 fuel tank Substances 0.000 claims description 7
- 239000003921 oil Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
Landscapes
- Multiple-Way Valves (AREA)
Abstract
The oil tank switch for the diesel engine capable of exhausting is composed of a valve body, a valve core, an oil inlet, an oil outlet, an exhaust hole and an exhaust port, wherein the middle part of the oil outlet is communicated with the exhaust hole, and the exhaust port is arranged at the upper part of the exhaust hole. The oil inlet hole, the oil outlet hole, the exhaust hole and the exhaust port are integrated with the valve body. The exhaust hole is vertically communicated with the oil outlet. By using the switch, air in the oil pipe can be automatically discharged without manual discharge, so that the operation is convenient, fuel is not wasted, and the environment is not polluted.
Description
The utility model is a kind of fuel tank switch that is applicable to diesel engine, the especially a kind of fuel tank switch that can get rid of air in the oil pipe automatically.
In the fuel oil system of diesel engine, fuel tank switch is one of indispensable parts, yet, general fuel tank switch can only be controlled the outflow of diesel oil in the fuel tank, in the face of the air in the oil pipe but can not emit effectively, therefore, after diesel oil uses up, when adding diesel oil again, just there is air inevitably in the oil pipe, causes diesel engine not start normally and to turn round, present terms of settlement generally is that oil pipe is pulled up from fuel injector, emit some diesel oil, the air in the oil pipe bled off, and then with oil pipe with on fuel injector is connected.This original method did not change along continuous always so far yet, so not only caused the waste of diesel oil, the pollution of environment, and also it is also inconvenient to operate.
Goal of the invention of the present utility model just provides the air in a kind of oil pipe of draining automatically, but and does not have an exhaust diesel oil tank switch of leakage of oil and pollution.
But exhaust diesel oil tank switch of the present utility model mainly is made up of valve body, spool, fuel feed hole, oil outlet, oil outlet, deflation hole, exhausr port, is communicated with a deflation hole at the middle part of oil outlet, and exhausr port is located at the top of deflation hole.Fuel feed hole, oil outlet, oil outlet, deflation hole, exhausr port are all as a whole with valve body.Deflation hole and oil outlet vertical connection.
Advantage of the present utility model is that the air in the oil pipe can automatically drain in the deflation hole with this fuel tank switch, need not manually oil pipe be taken off the air that bleeds off in the oil pipe, therefore, not only made things convenient for the operation of diesel engine, nor can cause the waste of diesel oil and, guarantee the normal startup and the running of diesel engine the pollution of environment.
Fig. 1 is a cross-sectional view of the present utility model, and valve body 1, spool 2, spool nut 21, fuel feed hole 3, oil outlet 4, oil outlet 5, deflation hole 6, exhausr port 7 are wherein arranged.
Embodiment of the present utility model is as follows:
Make the blank of valve body earlier of preesure-poured method, process the location hole of fuel feed hole 3, oil outlet 4, deflation hole 6 and spool 2 then respectively with drilling machine, oil outlet 4 is connected with deflation hole 6, the location hole of spool 2 is connected with oil outlet, the spool position hole of then spool 2 being packed on the valve body 1 screws spool nut 21, promptly makes the utility model.During use fuel feed hole 3 and oil inlet are joined, oil outlet 5 joins with oil outlet pipe, and exhausr port 7 joins with freeing pipe.
Claims (2)
1. but exhaust diesel oil tank switch, it is characterized in that this fuel tank switch is made up of valve body (1), spool (2), fuel feed hole (3), oil outlet (4), oil outlet (5), deflation hole (6), exhausr port (7), middle part at oil outlet (4) is communicated with a deflation hole (6), and exhausr port (7) is located at the top of deflation hole (6).
2. but exhaust diesel oil tank switch according to claim 1 is characterized in that fuel feed hole (3), oil outlet (4), oil outlet (5), deflation hole (6), exhausr port (7) are all as a whole with valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228836 CN2384804Y (en) | 1999-07-08 | 1999-07-08 | Diesel engine oil tank switch capable of exhausting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228836 CN2384804Y (en) | 1999-07-08 | 1999-07-08 | Diesel engine oil tank switch capable of exhausting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384804Y true CN2384804Y (en) | 2000-06-28 |
Family
ID=34018151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228836 Expired - Fee Related CN2384804Y (en) | 1999-07-08 | 1999-07-08 | Diesel engine oil tank switch capable of exhausting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2384804Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335127A (en) * | 2013-06-15 | 2013-10-02 | 江苏金动动力机械有限公司 | No-leakage fuel tank switch of single cylinder diesel |
| CN103438235A (en) * | 2013-09-02 | 2013-12-11 | 金坛市旭邦塑胶厂 | No-leakage declination single-cylinder diesel engine oil tank switch |
-
1999
- 1999-07-08 CN CN 99228836 patent/CN2384804Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335127A (en) * | 2013-06-15 | 2013-10-02 | 江苏金动动力机械有限公司 | No-leakage fuel tank switch of single cylinder diesel |
| CN103438235A (en) * | 2013-09-02 | 2013-12-11 | 金坛市旭邦塑胶厂 | No-leakage declination single-cylinder diesel engine oil tank switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2384804Y (en) | Diesel engine oil tank switch capable of exhausting | |
| EP1518048B1 (en) | Fuel injection system for an internal combustion engine | |
| CN2866882Y (en) | Diesel engine fuel tank | |
| CN217354569U (en) | Novel oil way fuel pump assembly for controlling oil supply and oil return pipelines by using pressure regulating valve | |
| CN219932594U (en) | Automatic air supplementing device | |
| CN217653676U (en) | Compressed air supply system of engine and compressed air bottle thereof | |
| CN204592448U (en) | Automatic vent Decompression valves | |
| CN2560522Y (en) | Environmental-protection fuel tank | |
| CN2255513Y (en) | Quick water-inducing centrifugal pump | |
| CN2503214Y (en) | Semi-submersible pump using internal-combustion engine as power | |
| CN2497062Y (en) | Diesel engine fuel-saving apparatus | |
| CN2286817Y (en) | Automatic discharge valve for heating-fin | |
| CN2215634Y (en) | Automatic evacuation valve for oil circulation pipe line of diesel engine | |
| DE00490038T1 (en) | Device for double fuel supply of a diesel engine | |
| CN2426527Y (en) | Fuel line air eliminator for diesel engine | |
| CN2736544Y (en) | Combined muffler | |
| CN2392821Y (en) | House-hold high-volumetric-proportion ground-surface automatic water-supplying apparatus | |
| CN2340927Y (en) | Fuel cup of diesel engine for observation | |
| CN2202582Y (en) | High-effect emulsator | |
| CN2654883Y (en) | Gasoline and light hydrocarbon gas dual-purpose fuel supplying device for carburetor engine | |
| CN2361878Y (en) | Automatic switch device for high-pressure water pump | |
| CN2178823Y (en) | Micro-slow closed check valve | |
| CN2689007Y (en) | Controllable pressure releasing valve | |
| CN2209725Y (en) | Ventilated self-priming pump | |
| CN2277979Y (en) | Hydraulic jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |