发明名称 |
Method and arrangement for melting of pitch etc. |
摘要 |
Heated molten material is circulated in a closed cycle between a heater and a storage tank. The heater is controlled to maintain the temperature of the circulating fluid at a predetermined level. A replenishment supply of solid material to be melted is mixed with the heated fluid during retention in a melting container during the circulation from heater to storage tank.
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申请公布号 |
US4328787(A) |
申请公布日期 |
1982.05.11 |
申请号 |
US19790044557 |
申请日期 |
1979.06.01 |
申请人 |
MOSAL ALUMINIUM, ELKEM-SPIGERVERKET A/S & CO. |
发明人 |
BRUFF, WILLIAM;PETERSEN, KJELL B. |
分类号 |
C10C3/10;C10C3/12;(IPC1-7):E01C19/45 |
主分类号 |
C10C3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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