FIELD: power industry.
SUBSTANCE: nozzle is equipped with current-using equipment, electric power supply and actuator interacting with a gate valve. Electric power supply includes thermoelectric generator supplying the power to current-using equipment. In addition, electric power supply is equipped with photoelectric device.
EFFECT: decreasing overall dimensions of regulating nozzle.
12 cl, 3 dwg
Title | Year | Author | Number |
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RU2508465C1 |
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|
RU2182996C2 |
Authors
Dates
2010-04-20—Published
2006-07-26—Filed