FIELD: machine building.
SUBSTANCE: heating method of reducing agent supply device (1); the supply device has check valve (20) that is open when breaking current is supplied, and when in closed position, it is used as a heater when heating current that is lower than breaking current is supplied to check valve (20).
EFFECT: providing more effective heating method of a reducing agent supply device.
6 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2505687C2 |
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|
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|
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| DEVICE WITH RESERVOIR AND SUPPLY DEVICE FOR REDUCING AGENT | 2011 |
|
RU2542193C2 |
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|
RU2543093C2 |
