发明名称 |
THERMAL STABILIZING SYSTEM FOR A HEADBOX OF A PAPER MACHINE |
摘要 |
<p>The outer walls of the beams of a papermachine headbox are heated by means of heat transferred from the stock to a temperature equal to that of the inner walls in contact with the stock. This is preferably carried out so that the liquid which is circulated in a closed liquid circulation through liquid spaces adjoining the outer walls, is caused to be in indirect heat transfer contact with the stock. Fig. 1.</p> |
申请公布号 |
CA1236722(A) |
申请公布日期 |
1988.05.17 |
申请号 |
CA19840452641 |
申请日期 |
1984.04.24 |
申请人 |
AHLSTROEM (A.) OSAKEYHTIOE |
发明人 |
LAITINEN, SAKARI;NYMAN, TAPANI |
分类号 |
D21F1/00;D21F1/02;(IPC1-7):D21F1/02 |
主分类号 |
D21F1/00 |
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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