FIELD: electrical plants. SUBSTANCE: high-pressure through-flow water heater has pipe 1 with valve 3 on its outlet end accommodating electric water-heating element 2. Actuating mechanism is mounted on pipe and has cylinder 4 with piston 5 whose rod 6 actuates limit switch 7 whenever necessary. Strip 8 mounting limit switch 7 provides for displacement of the latter over it to facilitate heating control. EFFECT: facilitated heating control, improved design. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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SU1747804A1 |
| ELECTRIC WATER HEATER | 0 |
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SU1744377A1 |
