发明名称 ELECTRIC STEAM WATER HEATER
摘要 farming; steaming and washing milk lines, milk equipment, containers, pasteurization of milk, preparation and steaming fodder, heat treatment of vegetables and fruit, sanitary purposes and other technological processes at stock-rearing farms, milk processing lines and shops. SUBSTANCE: reservoir of steam water heater is made in single heat-insulated housing together with electric steam superheater mounted in form of separate detachable section above surface of water higher than separator. Steam superheater is communicated with steam water heater through holes for passage of steam. Tubular electric heaters are coated with porous layer of metal, for example copper, 0.3 to 0.5 mm thick over entire external active surface. EFFECT: reduced thermal losses into surrounding medium; increased specific thermal loads on heating elements in liquid boiling mode; reduced time required for attaining required mode of steam superheater. 1 dwg
申请公布号 RU2184904(C2) 申请公布日期 2002.07.10
申请号 RU20000118110 申请日期 2000.07.11
申请人 J NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT EHLEKTRIFIKAT 发明人 LEBEDEV D.P.;RASSTRIGIN V.N.;TIKHOMIROV D.A.
分类号 F22B1/28 主分类号 F22B1/28
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