发明名称 |
LF inductive continuous flow heater for electrolytic liq. - induces annular or helical short circuit current in liq. flowing around tubular enclosure of electromagnet core |
摘要 |
The liq. (10) flows through the annular space between an outer jacket (11) and a coaxial inner tube (12) enclosing the iron core (13) of an electromagnet yoke (14) which protrudes through tubular supports (121) and has an external limb (114) wound with a coil (15). AC mains voltage is applied to the terminals (16) of the coil, and the flowing liq. is heated by induced current. The ends (122) of the inner tube are streamlined in order to minimise resistance to the flow. USE/ADVANTAGE - Esp. for foodstuffs, pref. 50 to 60 Hz mains current is used without problems of local overheating.
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申请公布号 |
DE4201775(A1) |
申请公布日期 |
1993.07.29 |
申请号 |
DE19924201775 |
申请日期 |
1992.01.23 |
申请人 |
RUDOLPH, MANFRED, DR.-ING., 8000 MUENCHEN, DE |
发明人 |
RUDOLPH, MANFRED, DR.-ING., 8000 MUENCHEN, DE |
分类号 |
A23L3/005;A23L3/01;H05B6/02 |
主分类号 |
A23L3/005 |
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