FIELD: heating systems. SUBSTANCE: radiator thermal element has housing with pressure chamber inside it; pressure chamber is surrounded with capsule into which riffled tube is extended; tube is shifted under action of spring. Fitted inside riffled tube is piston which us acted on by spring; one end of piston rests against base of riffled tube; locking member received by seat of housing member is pressed between other end of piston and spring. EFFECT: enhanced efficiency. 11 cl, 4 dwg
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|---|---|---|---|
| RADIATOR VALVE | 1997 |
|
RU2137048C1 |
| THERMOSTATIC NOZZLE FOR VALVE | 2000 |
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RU2182998C2 |
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RU2137004C1 |
| RADIATOR VALVE AND RADIATOR VALVE SEALING DEVICE | 1997 |
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RU2177097C2 |
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RU2300689C1 |
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RU2182996C2 |
| RADIATOR VALVE | 1997 |
|
RU2142081C1 |
| VALVE FOR RADIATOR | 2004 |
|
RU2296905C2 |
