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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||8/159 ; 68/18C|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 0|
A tub cover which is mounted on an upper opening of a tub of a washing machine, includes a case shoulder and an inner cover having a condenser with the inner cover hinged with the case shoulder. The condenser comprises a steam inflow opening for enabling the upward passing steam from the tub, a water container member having a plurality of heat-exchanger plates, for heat-exchanging with steam entering therein, and a steam outflow opening for passing outward steam heat-exchanged in the container water member. The heat-exchanger plate comprises a plurality ...
A method of washing clothes in a machine having a tub with an electrical heater, and a tub cover, comprising the steps of: boiling wash water in said tub to generate steam which rises until interrupted by said cover, said steam rising until said tub cover interrupts said rising, and discharging a portion of said steam through a condenser rotated on said tub cover, said condenser having a plurality of heat exchanger plates and water-containing members, causing condensation of said steam.