.


:




:

































 

 

 

 


Improving the efficiency of diesel locomotives CHME3 operating on two-unit system




 

 


 

, , , , . - ( ) , ( ), . , .

 

 

[13] , .

 

 

, , .

 

 

2116 [4] . 34% .

, 2116.

[5]. - 1.

6, 2 . . .

6 5 7 .

.

1 . 7 8.

, , , . . 7 8 , 4 3 . , , 8 , . , 8 7 6, 2 . 10 6 5 , . 2 , 2 , . , , , 8 , 7, . 6 ; , , .

 

1

 

, , , .

, , , , , . , : , , .

, 350 / .

, , . 68% . .

 

 

, , , , .

, , 2 4,5% .

 

1. .. , : , . , 1990 . 260-264.

2. RU189324, 7 60L11/06, F02N11/08, F2/08, 2000.10.30.

3. 336993, 60L11/06, 10.04.1970.

4. U29402, (2006), 615/00, 25.09.2007.

5. U20376, (2006), F02N 11/04, F02N 11/08, 03.08.2006.

 

:

, , , , . - , , . , .

, .

, , , , .

: ; ; ; .

, , , , . - , , . , .

, .

, , , , .

: ; ; ; .

When the shunting locomotives on the two-unit system, the need for another locomotive usually occurs within short periods of time, whereas in the main sufficient traction one locomotive. This requires frequent starts and stops the diesel engine diesel generator set another locomotive, which in turn leads to an increased discharge of the battery, reducing its life. To prevent this, a second diesel locomotive running almost constantly, which leads to increased fuel consumption.

Devices to run diesel locomotives developed at a high level, but they are too costly for the conversion and modernization of locomotives.

Equipment of locomotives CHME3 working on a system of two units, starting from the second generator of the locomotive and the translation in idle mode can reduce the specific fuel consumption, more simple and require less equipment costs compared to similar schemes applied to other series of locomotives.

Key words: diesel engine start; shunting locomotives; modernization of locomotives; A system of two units.

 


.., ..., ( ),

.., ( )

 





:


: 2016-12-06; !; : 331 |


:

:

, .
==> ...

1830 - | 1636 -


© 2015-2024 lektsii.org - -

: 0.012 .