MX159663A - Procedimiento mejorado para limpieza in situ de depositos en conductos - Google Patents
Procedimiento mejorado para limpieza in situ de depositos en conductosInfo
- Publication number
- MX159663A MX159663A MX197258A MX19725883A MX159663A MX 159663 A MX159663 A MX 159663A MX 197258 A MX197258 A MX 197258A MX 19725883 A MX19725883 A MX 19725883A MX 159663 A MX159663 A MX 159663A
- Authority
- MX
- Mexico
- Prior art keywords
- improved procedure
- site cleaning
- deposits
- duct
- duct deposits
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
-
- 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
- B08B9/0328—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 by purging the pipe with a gas or a mixture of gas and liquid
-
- 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
-
- 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
- B08B9/057—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 being entrained discrete elements, e.g. balls, grinding elements, brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
- B24C3/327—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/377,788 US4482392A (en) | 1982-05-13 | 1982-05-13 | Conduit cleaning process |
Publications (1)
Publication Number | Publication Date |
---|---|
MX159663A true MX159663A (es) | 1989-07-28 |
Family
ID=23490528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX197258A MX159663A (es) | 1982-05-13 | 1983-05-12 | Procedimiento mejorado para limpieza in situ de depositos en conductos |
Country Status (10)
Country | Link |
---|---|
US (1) | US4482392A (es) |
EP (1) | EP0094621B1 (es) |
JP (1) | JPS58205573A (es) |
BR (1) | BR8302428A (es) |
CA (1) | CA1202754A (es) |
DE (1) | DE3363255D1 (es) |
ES (1) | ES522308A0 (es) |
MX (1) | MX159663A (es) |
SG (1) | SG70086G (es) |
ZA (1) | ZA833394B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2548906B2 (ja) * | 1984-04-28 | 1996-10-30 | 大日本インキ化学工業株式会社 | 高固型分被覆組成物 |
US4579596A (en) * | 1984-11-01 | 1986-04-01 | Union Carbide Corporation | In-situ removal of oily deposits from the interior surfaces of conduits |
AU578343B2 (en) * | 1985-08-16 | 1988-10-20 | Trest Juzhvodoprovod | Method for cleaning deposits pipeline and applying protectivecoating thereto |
US4886112A (en) * | 1988-01-21 | 1989-12-12 | Ashland Oil, Inc. | Method for cleaning exterior surfaces of fire-heated tubes |
JP2768553B2 (ja) * | 1989-04-14 | 1998-06-25 | プロセデ ペトロリエ エ ペトロシミク | 炭化水素の水蒸気分解法 |
US4977921A (en) * | 1989-09-20 | 1990-12-18 | Union Carbide Corporation | High gas flow rate production |
CN1048665C (zh) * | 1996-10-04 | 2000-01-26 | 纪树滨 | 三元射频管道清洗法及其装置 |
JP3830119B2 (ja) * | 1998-12-04 | 2006-10-04 | 東洋精鋼株式会社 | ブラスト用のカットワイヤ式鉄系ショット |
US6468360B1 (en) * | 2000-07-28 | 2002-10-22 | Benjamin Edward Andrews | Method for cleaning ductwork |
CA3207402A1 (en) * | 2021-02-05 | 2022-08-11 | Xiaoping Zou | A process and system for automated online fouling prevention of vertical shell and tube gas-to-gas heat exchangers |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA626704A (en) * | 1961-09-05 | General Motors Corporation | Steel shot cut from wire for shot blasting operations | |
FR786725A (fr) * | 1934-03-06 | 1935-09-09 | Traitement de surfaces par jet de sable soufflé | |
GB434080A (en) * | 1935-03-23 | 1935-08-26 | Fritz Meisenholl | Improvements in or relating to a method of cleaning surfaces by impelling particles thereagainst |
US3135322A (en) * | 1961-04-06 | 1964-06-02 | Gen Electric | Liquid cooled condenser |
US3485671A (en) * | 1966-12-19 | 1969-12-23 | Food Products Inc | Method of cleaning air supply systems and ducts |
GB1397102A (en) * | 1972-03-22 | 1975-06-11 | Carrier Drysys Ltd | Abrasive treatment of a surface of a metal substrate |
US4038786A (en) * | 1974-09-27 | 1977-08-02 | Lockheed Aircraft Corporation | Sandblasting with pellets of material capable of sublimation |
AT339169B (de) * | 1975-09-25 | 1977-10-10 | Voest Ag | Verfahren zum reinigen austenitischer werkstoffoberflachen, insbesondere von ferritischen kontaminationen |
JPS5341913A (en) * | 1976-09-29 | 1978-04-15 | Hitachi Ltd | Talking current cut-off circuit |
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
JPS5518344A (en) * | 1978-07-22 | 1980-02-08 | Sadao Suzai | Method for sweep-polishing of straight metal pipe inside wall |
DE3040995A1 (de) * | 1979-11-09 | 1981-05-27 | National Research Development Corp., London | Vorrichtung zum erzeugen einer reinigungsspruehzerstaeubung |
US4411705A (en) * | 1981-11-04 | 1983-10-25 | Reactor Services International, Inc. | For removing particles from a tube by means of a missile |
-
1982
- 1982-05-13 US US06/377,788 patent/US4482392A/en not_active Expired - Fee Related
-
1983
- 1983-04-15 CA CA000425961A patent/CA1202754A/en not_active Expired
- 1983-05-10 BR BR8302428A patent/BR8302428A/pt not_active IP Right Cessation
- 1983-05-11 DE DE8383104664T patent/DE3363255D1/de not_active Expired
- 1983-05-11 ZA ZA833394A patent/ZA833394B/xx unknown
- 1983-05-11 EP EP83104664A patent/EP0094621B1/en not_active Expired
- 1983-05-12 ES ES522308A patent/ES522308A0/es active Granted
- 1983-05-12 MX MX197258A patent/MX159663A/es unknown
- 1983-05-12 JP JP58081857A patent/JPS58205573A/ja active Pending
-
1986
- 1986-08-25 SG SG700/86A patent/SG70086G/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS58205573A (ja) | 1983-11-30 |
DE3363255D1 (en) | 1986-06-05 |
SG70086G (en) | 1987-02-27 |
ES8504506A1 (es) | 1985-04-16 |
ZA833394B (en) | 1984-01-25 |
EP0094621A3 (en) | 1984-07-18 |
EP0094621B1 (en) | 1986-04-30 |
US4482392A (en) | 1984-11-13 |
CA1202754A (en) | 1986-04-08 |
BR8302428A (pt) | 1984-01-10 |
EP0094621A2 (en) | 1983-11-23 |
ES522308A0 (es) | 1985-04-16 |
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