FIELD: fireproofing equipment. SUBSTANCE: apparatus has drain pipeline 1, gas flow turning device 2 positioned on drain pipeline 1 for displacement along it, stops 3 and 4 for restricting displacement of device 2. Pipeline wall has perforated surface, which is screened by device 2, when it is in lowered position so that gas flow turning channel is defined. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DRAINING DEVICE | 1995 |
|
RU2113261C1 |
| ULTRASONIC IGNITER | 1985 |
|
RU2067725C1 |
| ULTRASONIC IGNITER | 1979 |
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| MIXING HEAD | 1995 |
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| HIGH-FREQUENCY ELECTRICALLY DISCHARGING IGNITION SYSTEM | 1994 |
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| MULTICOMPONENT MIXER | 1994 |
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| SOLENOID ACTUATOR | 1994 |
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| ELECTROMAGNETIC VALVE | 1994 |
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| METHOD OF MANUFACTURE OF SPRAY INJECTOR | 1995 |
|
RU2117177C1 |
| SHUT-OFF MEMBER | 1995 |
|
RU2130142C1 |
