发明名称 |
Isolated tracer having controlled conductance rate and method of making same |
摘要 |
An isolated tracer includes an elongated tube (46), a layer of insulation (48) covering the tube (46), and a layer of tape (54) compressing the insulation (48) to provide a desired conductance rate for the isolated tracer. The isolated tracer is made by passing a tube (46) concurrently through a funnel shaped die (42) with a layer of insulation (48) and wrapping tape (54) around the insulation (48) after it leaves the die (42). The insulation (48) is compressed to a desired amount to provide a desired conductance rate by adjusting tension on the tape (54) as it is wound about the insulation (48) covering the tube (46). |
申请公布号 |
AU4989000(A) |
申请公布日期 |
2000.11.21 |
申请号 |
AU20000049890 |
申请日期 |
2000.05.05 |
申请人 |
THERMON MANUFACTURING COMPANY |
发明人 |
R. KNOX PITZER;ROY E. BARTH;DONALD W. HIRSCH |
分类号 |
B29C53/38;B29C63/06;B29D23/00;F16L59/02;F28D7/00 |
主分类号 |
B29C53/38 |
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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