DE3910573C2 - - Google Patents

Info

Publication number
DE3910573C2
DE3910573C2 DE3910573A DE3910573A DE3910573C2 DE 3910573 C2 DE3910573 C2 DE 3910573C2 DE 3910573 A DE3910573 A DE 3910573A DE 3910573 A DE3910573 A DE 3910573A DE 3910573 C2 DE3910573 C2 DE 3910573C2
Authority
DE
Germany
Prior art keywords
hollow body
jet
channel
nozzle
jet nozzle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE3910573A
Other languages
German (de)
English (en)
Other versions
DE3910573A1 (de
Inventor
Manfred Mueller
Juergen Ing.(Grad.) 4000 Duesseldorf De Hinz
Friedrich 4444 Bad Bentheim De Steenkamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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.)
Filing date
Publication date
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to DE3910573A priority Critical patent/DE3910573A1/de
Priority to DE9090250083T priority patent/DE59000104D1/de
Priority to EP90250083A priority patent/EP0390301B1/de
Publication of DE3910573A1 publication Critical patent/DE3910573A1/de
Application granted granted Critical
Publication of DE3910573C2 publication Critical patent/DE3910573C2/de
Granted legal-status Critical Current

Links

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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
    • 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
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0323—Arrangements specially designed for simultaneous and parallel cleaning of a plurality of conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
DE3910573A 1989-03-30 1989-03-30 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers Granted DE3910573A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3910573A DE3910573A1 (de) 1989-03-30 1989-03-30 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers
DE9090250083T DE59000104D1 (de) 1989-03-30 1990-03-28 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers.
EP90250083A EP0390301B1 (de) 1989-03-30 1990-03-28 Verfahren und Vorrichtung zur Reinigung der Innenfläche eines langgestreckten Hohlkörpers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910573A DE3910573A1 (de) 1989-03-30 1989-03-30 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers

Publications (2)

Publication Number Publication Date
DE3910573A1 DE3910573A1 (de) 1990-10-04
DE3910573C2 true DE3910573C2 (enExample) 1992-02-13

Family

ID=6377618

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3910573A Granted DE3910573A1 (de) 1989-03-30 1989-03-30 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers
DE9090250083T Expired - Fee Related DE59000104D1 (de) 1989-03-30 1990-03-28 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9090250083T Expired - Fee Related DE59000104D1 (de) 1989-03-30 1990-03-28 Verfahren und vorrichtung zur reinigung der innenflaeche eines langgestreckten hohlkoerpers.

Country Status (2)

Country Link
EP (1) EP0390301B1 (enExample)
DE (2) DE3910573A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113833100B (zh) * 2021-11-04 2023-12-22 国网山东省电力公司烟台供电公司 一种下水道的自防堵系统
CN114558852B (zh) * 2022-02-25 2022-12-20 湘潭大学 淤塞报废管道高压射流疏通系统
CN115254810B (zh) * 2022-07-27 2023-06-27 杭州金荷水务科技有限公司 一种一体化泵站用油污垃圾超声波破碎装置
EP4631635A1 (en) * 2024-04-12 2025-10-15 TechnipFMC Subsea France A submarine line cleaning unit, related decommissioning facility, and corresponding method
CN118477867B (zh) * 2024-07-10 2024-10-15 山东中科瑞沃环境技术有限公司 一种用于污水输送管道维护的清洗装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781905A (en) * 1955-10-18 1957-02-19 Baldwin Lima Hamilton Corp Tube inspecting machine
US3938535A (en) * 1972-08-07 1976-02-17 Browning-Ferris Industries, Inc. Tube cleaning device
DE2607097C2 (de) * 1976-02-21 1984-09-13 Wolfgang 4224 Hünxe Maasberg Vorrichtung zum Reinigen von Oberflächen, insbesondere Metalloberflächen, Oberflächen von Baukörpern o.dgl.
DE3127259A1 (de) * 1981-07-10 1983-01-27 Erich 4176 Sonsbeck Wallich Geraeuscharme ausblasrinne
DE3335467A1 (de) * 1983-09-30 1985-04-25 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Vorrichtung zum entzundern, reinigen od. dgl. von bohrungen, rohren od. dgl.
US4600444A (en) * 1984-05-30 1986-07-15 Miner Robert M Pipe end area cleaning system

Also Published As

Publication number Publication date
DE3910573A1 (de) 1990-10-04
EP0390301A1 (de) 1990-10-03
DE59000104D1 (de) 1992-06-04
EP0390301B1 (de) 1992-04-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee