Title:
CONFIGURATION FOR DOUBLE PIPE, ENGINE WITH CONFIGURATION FOR DOUBLE PIPE, AND SHIP WITH CONFIGURATION FOR DOUBLE PIPE
Document Type and Number:
WIPO Patent Application WO/2016/068097
Kind Code:
A1
Abstract:
Provided is a configuration for a double pipe, wherein leakage from the inner pipe can be reliably prevented. A connection section 50 for double pipes joins: a flange 55B formed at an end of a double pipe 51A which consists of an outer pipe 53A and an inner pipe 52A installed within the outer pipe 53A; and a flange 55C formed at an end of a double pipe 51D, thereby connecting the double pipe 51A and the double pipe 51D. The flange 55B and the flange 55C are fitted to each other, and a seal section for sealing the outer pipe 53A or the inner pipe 52A is provided on the fitting surface of the fitting section 16B.
Inventors:
NOBORI TAKESHI (JP)
KUWATSURU SADAO (JP)
KUWATSURU SADAO (JP)
Application Number:
PCT/JP2015/080160
Publication Date:
May 06, 2016
Filing Date:
October 27, 2015
Export Citation:
Assignee:
YANMAR CO LTD (JP)
International Classes:
B63H21/38; B63H21/14; F02M37/00; F16L23/02
Foreign References:
| JPH04309832A | 1992-11-02 | |||
| JP2004019832A | 2004-01-22 | |||
| JP2011208667A | 2011-10-20 | |||
| JPH0715739U | 1995-03-17 | |||
| JP3166854U | 2011-03-24 |
Attorney, Agent or Firm:
YANO Juichiro (JP)
Juichiro Yano (JP)
Juichiro Yano (JP)
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