FIELD: heat-power engineering; water heating systems for living and industrial rooms.
SUBSTANCE: proposed liquid heater has stator with cylindrical cavity and rotor mounted in this cavity at spaced relation and secured on rotating shaft; intermediate bush or disk mounted between rotor and shaft is made from dielectric material, thus reducing losses of heat over rotor shaft.
EFFECT: reduction of heat losses; enhanced efficiency.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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SU1060379A1 |
