GB1216800A - Device for cleaning tubular ducts - Google Patents
Device for cleaning tubular ductsInfo
- Publication number
- GB1216800A GB1216800A GB6011969A GB6011969A GB1216800A GB 1216800 A GB1216800 A GB 1216800A GB 6011969 A GB6011969 A GB 6011969A GB 6011969 A GB6011969 A GB 6011969A GB 1216800 A GB1216800 A GB 1216800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- chamber
- tubes
- cleaning
- flanges
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
-
- 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
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cleaning In General (AREA)
Abstract
1,216,800. Cleaning tubular ducts. R. MICHEL. 9 Dec., 1969 [9 Dec., 1968], No. 60119/69. Heading F2N. A device for cleaning the interior walls of a duct comprises a pair of flanges 1, 2 arranged to form with the interior walls of the duct a chamber B, each flange being provided with a plurality of tubular elements 6, 9 arranged so that when the flange 1 is connected to a source of suction, a vortex is created in the chamber. The flanges 1, 2 are separated axially by stay rods 3 and are fitted with rubber washers 11, 14 to form flexible joints between them and the duct. The washers separate the deposit from the walls of the duct when the device is displaced therein by a cable attached to a hook 22 fitted to a coaxial stay rod 4. The tubes 6, 9 are curved as shown so that when suction is applied via a frusto-conical element 24, the deposits from the wall of the duct entering the chamber via the tubes 9 or through notches which may be provided in washer 14, undergo vortical motion and are directed centrifugally towards the periphery of the chamber thence through the tubes 6 to element 24.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR177158 | 1968-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1216800A true GB1216800A (en) | 1970-12-23 |
Family
ID=8657989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6011969A Expired GB1216800A (en) | 1968-12-09 | 1969-12-09 | Device for cleaning tubular ducts |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE742799A (en) |
DE (1) | DE1961459B2 (en) |
FR (1) | FR1594222A (en) |
GB (1) | GB1216800A (en) |
LU (1) | LU59966A1 (en) |
NL (1) | NL141102B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170877A (en) * | 1984-04-03 | 1986-08-13 | Stanley Frederick Williams | Cleaning out roof guttering and drains |
GB2332032A (en) * | 1997-12-08 | 1999-06-09 | Heathrow Hydrant Operating Com | Pipeline cleaning apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0722743B2 (en) * | 1991-06-21 | 1995-03-15 | 田辺製薬株式会社 | Automatic cleaning device for the inner surface of piping |
DE102007002526A1 (en) | 2007-01-17 | 2008-07-24 | Airmatic Gesellschaft für Umwelt und Technik mbH | Device for pipe cleaning with high-pressure vacuum technology |
CN109681720A (en) * | 2018-12-29 | 2019-04-26 | 成都普崔克机电有限公司 | A kind of fluid-operated soft pipeline unit |
-
1968
- 1968-12-09 FR FR1594222D patent/FR1594222A/fr not_active Expired
-
1969
- 1969-12-08 BE BE742799D patent/BE742799A/xx unknown
- 1969-12-08 LU LU59966D patent/LU59966A1/xx unknown
- 1969-12-08 DE DE19691961459 patent/DE1961459B2/en active Granted
- 1969-12-09 NL NL6918484A patent/NL141102B/en not_active IP Right Cessation
- 1969-12-09 GB GB6011969A patent/GB1216800A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2170877A (en) * | 1984-04-03 | 1986-08-13 | Stanley Frederick Williams | Cleaning out roof guttering and drains |
GB2332032A (en) * | 1997-12-08 | 1999-06-09 | Heathrow Hydrant Operating Com | Pipeline cleaning apparatus |
GB2332032B (en) * | 1997-12-08 | 2001-09-19 | Heathrow Hydrant Operating Com | Cleaning apparatus |
Also Published As
Publication number | Publication date |
---|---|
DE1961459B2 (en) | 1972-12-21 |
NL6918484A (en) | 1970-06-11 |
BE742799A (en) | 1970-05-14 |
FR1594222A (en) | 1970-06-01 |
LU59966A1 (en) | 1970-02-10 |
DE1961459A1 (en) | 1970-06-18 |
NL141102B (en) | 1974-02-15 |
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