|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||165/89 ; 165/94 ; 165/109R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 2 인용 특허 : 0|
A heat exchanger for heating or cooling a liquid, comprises a stationary outer shell and an drum rotatable coaxially in the shell. The outer periphery of the drum is adjacent the inner periphery of the shell and a stationary heat exchanger is disposed within the drum. Liquid to be heated or cooled is fed into the drum past the stationary heat exchanger and then between the outer periphery of the drum and the inner periphery of the shell. Impeller structure is disposed on [the]and extends axially along the outer periphery of the drum, such as a helicoidal...
For use in an exterior heat utilization circuit, a compact heat exchange unit comprising two fluid connections for connecting said unit with said utilization circuit for the input to and outlet of heat exchange fluid from said circuit, said unit comprising: (a) a heating wall for heating said fluid and a heating chamber extending along said heating wall; (b) means for heating said heating wall to provide more than about 1.8 W/cm2 to said heat exchange fluid; (c) a pump for circulating said fluid over said heating wall through said heating chamber; an...