CN2434646Y - Fuel consumption measurer for I.C. locomotive - Google Patents
Fuel consumption measurer for I.C. locomotive Download PDFInfo
- Publication number
- CN2434646Y CN2434646Y CN 99220182 CN99220182U CN2434646Y CN 2434646 Y CN2434646 Y CN 2434646Y CN 99220182 CN99220182 CN 99220182 CN 99220182 U CN99220182 U CN 99220182U CN 2434646 Y CN2434646 Y CN 2434646Y
- Authority
- CN
- China
- Prior art keywords
- fuel
- flow transducer
- turbine flow
- diesel locomotive
- fuel consumption
- 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
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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to fuel consumption measurer for a diesel locomotive, which is used for measuring the actual consumed fuel in the process of operation of the diesel locomotive. The utility model is mainly composed of a turbine flow transducer A < 2 >, a turbine flow transducer B < 3 >, a CUP assembly < 5 >, and a service register < 6 >. The turbine flow transducer is connected to a fuel inlet pipeline and a fuel return pipeline in series, and an electrical signal output conducting wire is connected to the CPU assembly < 5 >. The utility model can measure the actual fuel consumption in the process of the operation of the diesel locomotive, the management of fuel is convenient, and the quantification can be realized in the fuel consumption; the utility model can check the operant level of a crew member and the performance of the diesel locomotive; moreover, the utility model has the advantages of convenient installation, operation, and use, high measuring precision, low fabricating cost, etc.
Description
The diesel locomotive fuel consumption measuring apparatus is to be applicable to a kind of measurement mechanism of measuring diesel locomotive actual fuel oil in the utilization process.
At present, the factor that influences the diesel locomotive fuel consume is a lot, and wherein existing subjective factor also has objective factor.Subjective factor is not strong as: locomotive steward fuel-economizing consciousness, and operant level is low, factors such as locomotive fuel management deficiency.Objective factor as: the minimizing of passenger-cargo flow causes empty wagons many, and the locomotive rest point is many, and the stopping time is long, factors such as diesel engine part quality problems.Above factor all can cause the fuel consume height, is difficult to accurately measure, analyzes and controls.But up to the present, yet there are no domestic and international diesel locomotive fuel consume has measurement mechanism accurately, is generally all reflecting the surplus that reflects fuel tank on fuel tank institute's allowance or the oil ga(u)ge at fuel tank on the locomotive instrumentation.Above method all can not be measured the accurate fuel consumption that diesel locomotive consumes at the practice intermediate fuel oil, so at management diesel locomotive fuel oil, all there is certain difficulty in aspects such as examination diesel locomotive performance.
The purpose of this utility model is exactly a kind of diesel locomotive fuel consumption measuring apparatus of design on diesel locomotive, can measure the actual consumption amount of diesel locomotive at utilization process intermediate fuel oil, can write down diesel locomotive in arbitrary traffic coverage or the fuel consumption of diesel locomotive retention period, be convenient to fuel management, reach fuel consume quantification and examination diesel locomotive performance, press dress, operation, easy to use, the measuring accuracy height, low cost of manufacture, the consumption of controlling combustion engine car fuel oil effectively.
The diesel locomotive fuel consumption measuring apparatus is by turbine flow transducer A
2Turbine flow transducer B, fuel tank, fuel pump, cpu package and service register are formed.Polyphone inserts turbine flow transducer A in the connecting line of fuel tank and fuel pump, and the electric signal output lead of turbine flow transducer A is connected the input end of cpu package.Oil return house steward's afterbody connects the series connection of fuel tank place and inserts turbine flow transducer B, and the electric signal output lead of turbine flow transducer B is connected another input end of cpu package.The output terminal of cpu package is connected with the port of service register.The measurement data that cpu package transfers out two turbine flow transducers through being transferred to after the calculation process on the service register, with under the Actual Burnoff data recording that measures, reaches the purpose that the diesel locomotive fuel consume is measured by service register.
Now utilize the example in the accompanying drawing that the utility model is described in further detail.
Fig. 1 is the connection block diagram of diesel locomotive fuel consumption measuring apparatus.
Diesel locomotive fuel consumption measuring apparatus (as shown in Figure 1), it is by turbine flow transducer A
2, turbine flow transducer B
3, fuel tank
1, fuel pump, cpu package
5, the logout instrument
6With the oil return house steward
7Form.Fuel tank
1And fuel pump
4Connecting line in series connection insert turbine flow transducer A
2, turbine flow transducer A
2The electric signal output lead
8Be connected cpu package
5Input end.Turbine flow transducer A
2With fuel pump
4Behind the fuel metering that pumps, transfer data to cpu package
5The oil return house steward
7Afterbody connect the series connection of fuel tank place and insert turbine flow transducer B
3, turbine flow transducer B
3The electric signal output lead
9Be connected cpu package
5Another input end.The remaining fuel oil of diesel engine flow back into fuel tank
1, by turbine flow transducer B
3Transfer data to cpu package after the metering
5Cpu package
5Output terminal and the input end of service register be connected cpu package
5With turbine flow transducer A
2With turbine flow transducer B
3The data operation that imports into is transferred to service register after handling
6On, with under the Actual Burnoff data recording that measures, just can obtain diesel locomotive by service register in arbitrary run duration or the fuel consumption of diesel locomotive retention period.
Diesel engine of diesel locomotive work, fuel pump
4The fuel oil of confession must be through being installed in fuel tank
1And fuel pump
4Turbine flow transducer A in the pipeline
2, feeding to each parts of diesel fuel system (direction shown in the arrow A among Fig. 1) after the metering, the remaining fuel oil of each parts of fuel system is through the oil return house steward
7, turbine flow transducer B
3, the metering back flows into fuel tank.Turbine flow transducer A
2With turbine flow transducer B
3, give cpu package with the data transmission after the metering
5, through the PCU assembly
5Be transferred to service register after the calculation process
6On, with under the Actual Burnoff data recording that measures, just can obtain diesel locomotive by service register in arbitrary run duration or the fuel consumption of diesel locomotive retention period.
By the description of above combustion motor car fuel consumption measuring apparatus, just can find out It has the following advantages: at first can measure diesel locomotive in the reality of the process of utilization intermediate fuel oil The border consumption can record diesel locomotive during arbitrary utilization or internal combustion by service register The consumption of locomotive retention period. Fuel consumption can be examined in a fixed ring after determining The fuel consumption of every diesel locomotive under the border can be examined the workability of diesel locomotive thus Energy. Secondly after fuel consumption is determined, can examine crew member's operant level, just In fuel management, can effectively control the consumption of locomotive fuel oil. And have by dress, behaviour Work, easy to use, the measuring accuracy height, low cost of manufacture is a kind of desirable internal combustion engine The car fuel consumption measuring apparatus.
Claims (1)
1, a kind of diesel locomotive fuel consumption measuring apparatus of measuring the diesel locomotive fuel consume that is applicable to, it is by fuel tank
1, fuel pump
4, the oil return house steward
7, it is characterized in that it also has turbine flow transducer A
2, turbine flow transducer B
3, cpu package
5And service register
6Form fuel tank
1And fuel pump
4Connecting line in series connection insert turbine flow transducer A
2, turbine flow transducer A
2The electric signal output lead
8Be connected cpu package
5Input end, the oil return house steward
7Afterbody connect the fuel tank place, series connection inserts turbine flow transducer B
3, turbine flow transducer B
3The electric signal output lead
9Be connected cpu package
5Another input end, cpu package
5Output terminal and service register
6Input end be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220182 CN2434646Y (en) | 1999-03-18 | 1999-03-18 | Fuel consumption measurer for I.C. locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99220182 CN2434646Y (en) | 1999-03-18 | 1999-03-18 | Fuel consumption measurer for I.C. locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434646Y true CN2434646Y (en) | 2001-06-13 |
Family
ID=34010965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99220182 Expired - Fee Related CN2434646Y (en) | 1999-03-18 | 1999-03-18 | Fuel consumption measurer for I.C. locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434646Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240729B (en) * | 2008-02-20 | 2012-04-18 | 孙靖茗 | Diesel automobile exhaust and urea box reflector |
-
1999
- 1999-03-18 CN CN 99220182 patent/CN2434646Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240729B (en) * | 2008-02-20 | 2012-04-18 | 孙靖茗 | Diesel automobile exhaust and urea box reflector |
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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 |