| 发明名称 |
Apparatus and method for measuring length of pipe |
| 摘要 |
An apparatus for detecting a pipe length in an air conditioning system includes a detector to detect a signal traveled through a pipe; and a processor to determine a pipe length based on the detected signal.
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| 申请公布号 |
US2010063772(A1) |
申请公布日期 |
2010.03.11 |
| 申请号 |
US20090458213 |
申请日期 |
2009.07.02 |
| 申请人 |
KIM JUN-TAE;AHN CHI-SUN;JUNG SEUNG-HWAN;YOUN SANG-CHUL;JEON DUCK-GU |
发明人 |
KIM JUN-TAE;AHN CHI-SUN;JUNG SEUNG-HWAN;YOUN SANG-CHUL;JEON DUCK-GU |
| 分类号 |
G01B11/14;F25D23/00 |
主分类号 |
G01B11/14 |
| 代理机构 |
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代理人 |
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