IT1153562B - Procedimento per la pulizia della superficie interna di tubi metallici, disposti ad anello - Google Patents

Procedimento per la pulizia della superficie interna di tubi metallici, disposti ad anello

Info

Publication number: IT1153562B
Authority: IT; Italy
Prior art keywords: cleaning; procedure; ring; internal surface; metal tubes
Prior art date: 1982-02-27

Application number

IT23029/82A

Other languages

English (en)

Other versions

IT8223029A0 (it

Inventor

Manfred Moik

Original Assignee

Kabel Metallwerke Ghh

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-02-27

Filing date

1982-08-30

Publication date

1987-01-14

1982-08-30 Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh

1982-08-30 Publication of IT8223029A0 publication Critical patent/IT8223029A0/it

1987-01-14 Application granted granted Critical

1987-01-14 Publication of IT1153562B publication Critical patent/IT1153562B/it

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0552—Spherically shaped pigs

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Cleaning In General (AREA)

IT23029/82A 1982-02-27 1982-08-30 Procedimento per la pulizia della superficie interna di tubi metallici, disposti ad anello IT1153562B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19823207135 DE3207135A1 (de)	1982-02-27	1982-02-27	Verfahren zur reinigung der innenflaeche von in ringform vorliegenden metallrohren

Publications (2)

Publication Number	Publication Date
IT8223029A0 IT8223029A0 (it)	1982-08-30
IT1153562B true IT1153562B (it)	1987-01-14

Family

ID=6156891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT23029/82A IT1153562B (it)	1982-02-27	1982-08-30	Procedimento per la pulizia della superficie interna di tubi metallici, disposti ad anello

Country Status (18)

Country	Link
JP (1)	JPS58153788A (it)
AT (1)	AT376461B (it)
BE (1)	BE896008A (it)
CA (1)	CA1219407A (it)
CH (1)	CH659660A5 (it)
DD (1)	DD207554A5 (it)
DE (1)	DE3207135A1 (it)
ES (1)	ES518351A0 (it)
FI (1)	FI72755C (it)
FR (1)	FR2522286B1 (it)
GB (1)	GB2116284B (it)
GR (1)	GR76740B (it)
IT (1)	IT1153562B (it)
MX (1)	MX160594A (it)
NL (1)	NL191794C (it)
PL (1)	PL240767A1 (it)
SE (1)	SE501882C2 (it)
YU (1)	YU44377B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT387592B (de) *	1985-08-16	1989-02-10	Trest Juzhvodoprovod	Verfahren zur reinigung der innenflaeche von rohrleitungen von beschlaegen und zum auftragen einer schutzschicht auf diese innenflaeche
US5354152A (en) *	1990-07-06	1994-10-11	Eolas - The Irish Science And Technology Agency	Method and apparatus for conveying ice lumps
AU1756397A (en) *	1996-01-29	1997-08-20	Servend International, Inc.	Ice transportation system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR385465A (fr) *	1907-12-21	1908-05-13	Columbus Elek Zitaets Ges M B	Dispositif pour le nettoyage de la face interne des tuyaux
US2906650A (en) *	1956-10-31	1959-09-29	Roll Dippers Inc	Method of cleaning pipe lines
AT211180B (de) *	1957-11-07	1960-09-26	Wiberg Berger & Co	Verfahren und Vorrichtung zur Reinigung von Flüssigkeitsleitungen
US3108012A (en) *	1960-07-20	1963-10-22	Pipelife Corp	Method of conditioning transmission lines in situ
US3731701A (en) *	1970-07-25	1973-05-08	Suzuei Co Ltd	Separator for forcing fluids by pipeline
DE2337022A1 (de) *	1973-07-20	1975-02-13	Liege Usines Cuivre Zinc	Verfahren zur reinigung der innenflaeche von kupferrohren zur vermeidung der durch einen kohlenstoffueberzug bedingten korrosion
DD110672A1 (it) *	1974-03-20	1975-01-05
US4216026A (en) *	1979-02-05	1980-08-05	Shell Oil Company	System for removing fluid and debris from pipelines

1982
- 1982-02-27 DE DE19823207135 patent/DE3207135A1/de active Granted
- 1982-07-19 FR FR8212591A patent/FR2522286B1/fr not_active Expired
- 1982-08-23 CH CH4997/82A patent/CH659660A5/de not_active IP Right Cessation
- 1982-08-26 AT AT0322182A patent/AT376461B/de not_active IP Right Cessation
- 1982-08-30 IT IT23029/82A patent/IT1153562B/it active
- 1982-12-03 FI FI824181A patent/FI72755C/fi not_active IP Right Cessation
- 1982-12-08 GR GR70015A patent/GR76740B/el unknown
- 1982-12-17 ES ES518351A patent/ES518351A0/es active Granted
- 1982-12-22 JP JP57224097A patent/JPS58153788A/ja active Granted
1983
- 1983-02-09 CA CA000421218A patent/CA1219407A/en not_active Expired
- 1983-02-14 NL NL8300545A patent/NL191794C/xx not_active IP Right Cessation
- 1983-02-14 YU YU335/83A patent/YU44377B/xx unknown
- 1983-02-24 DD DD83248236A patent/DD207554A5/de not_active IP Right Cessation
- 1983-02-24 BE BE0/210197A patent/BE896008A/fr not_active IP Right Cessation
- 1983-02-24 PL PL24076783A patent/PL240767A1/xx unknown
- 1983-02-25 SE SE8301050A patent/SE501882C2/sv not_active IP Right Cessation
- 1983-02-25 GB GB08305255A patent/GB2116284B/en not_active Expired
- 1983-02-25 MX MX196399A patent/MX160594A/es unknown

Also Published As

Publication number	Publication date
DE3207135C2 (it)	1991-12-12
CH659660A5 (de)	1987-02-13
FR2522286A1 (fr)	1983-09-02
NL191794C (nl)	1996-08-02
JPS58153788A (ja)	1983-09-12
YU33583A (en)	1986-12-31
FI824181A0 (fi)	1982-12-03
FI72755C (fi)	1987-07-10
AT376461B (de)	1984-11-26
PL240767A1 (en)	1983-10-10
FR2522286B1 (fr)	1987-01-30
GB2116284B (en)	1985-02-27
ES8402885A1 (es)	1984-03-01
JPH0420997B2 (it)	1992-04-07
GB2116284A (en)	1983-09-21
NL191794B (nl)	1996-04-01
IT8223029A0 (it)	1982-08-30
SE8301050L (sv)	1983-08-28
FI824181L (fi)	1983-08-28
GR76740B (it)	1984-08-30
NL8300545A (nl)	1983-09-16
SE8301050D0 (sv)	1983-02-25
YU44377B (en)	1990-06-30
ATA322182A (de)	1984-04-15
CA1219407A (en)	1987-03-24
ES518351A0 (es)	1984-03-01
DE3207135A1 (de)	1983-09-08
BE896008A (fr)	1983-08-24
FI72755B (fi)	1987-03-31
MX160594A (es)	1990-03-27
GB8305255D0 (en)	1983-03-30
DD207554A5 (de)	1984-03-07
SE501882C2 (sv)	1995-06-12

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970828