IT945524B - METHOD FOR DESCALING HEATERS - Google Patents

METHOD FOR DESCALING HEATERS

Info

Publication number: IT945524B
Authority: IT; Italy
Prior art keywords: descaling; heaters; descaling heaters
Prior art date: 1970-12-21

Application number

IT54833/71A

Other languages

Italian (it)

Original Assignee

Universal Oil Prod Co

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.)

1970-12-21

Filing date

1971-12-17

Publication date

1973-05-10

1971-12-17 Application filed by Universal Oil Prod Co filed Critical Universal Oil Prod Co

1973-05-10 Application granted granted Critical

1973-05-10 Publication of IT945524B publication Critical patent/IT945524B/en

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
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

IT54833/71A 1970-12-21 1971-12-17 METHOD FOR DESCALING HEATERS IT945524B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US10050770A	1970-12-21	1970-12-21

Publications (1)

Publication Number	Publication Date
IT945524B true IT945524B (en)	1973-05-10

Family

ID=22280121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT54833/71A IT945524B (en)	1970-12-21	1971-12-17	METHOD FOR DESCALING HEATERS

Country Status (13)

Country	Link
US (1)	US3732123A (en)
JP (1)	JPS513309B1 (en)
AR (1)	AR192729A1 (en)
AU (1)	AU456450B2 (en)
BR (1)	BR7108468D0 (en)
CA (1)	CA935076A (en)
DE (1)	DE2161567C3 (en)
ES (1)	ES398145A1 (en)
FR (1)	FR2119481A5 (en)
GB (1)	GB1363927A (en)
IT (1)	IT945524B (en)
YU (1)	YU34910B (en)
ZA (1)	ZA718201B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3981740A (en) *	1974-04-19	1976-09-21	Universal Oil Products Company	Method for the removal and inhibition of metal scale formation in a hydrocarbon processing unit
US3920537A (en) *	1974-06-05	1975-11-18	Toscopetro Corp	Process for on-stream decoking of vapor lines
DE3032480C2 (en) *	1980-08-28	1983-10-13	C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach	Process for removing electrocatalytically effective protective coatings from electrodes with a metal core and application of the process
US4613713A (en) *	1982-11-22	1986-09-23	Procedyne Corp.	Method and apparatus for pyrolysis of atactic polypropylene
US5439583A (en) *	1984-10-31	1995-08-08	Chevron Research And Technology Company	Sulfur removal systems for protection of reforming crystals
US4904368A (en) *	1987-10-30	1990-02-27	Ashland Oil, Inc.	Method for removal of furfural coke from metal surfaces
US4902403A (en) *	1987-10-30	1990-02-20	Ashland Oil, Inc.	Heat treatment of exchangers to remove coke
US5035792A (en) *	1990-11-19	1991-07-30	Uop	Cleanup of hydrocarbon-conversion system
SA05260056B1 (en)	1991-03-08	2008-03-26	شيفرون فيليبس كيميكال كمبني ال بي	Hydrocarbon processing device
US6258256B1 (en)	1994-01-04	2001-07-10	Chevron Phillips Chemical Company Lp	Cracking processes
US6274113B1 (en)	1994-01-04	2001-08-14	Chevron Phillips Chemical Company Lp	Increasing production in hydrocarbon conversion processes
US5516421A (en) *	1994-08-17	1996-05-14	Brown; Warren E.	Sulfur removal
US6419986B1 (en)	1997-01-10	2002-07-16	Chevron Phillips Chemical Company Ip	Method for removing reactive metal from a reactor system
FR2837273B1 (en) *	2002-03-15	2004-10-22	Inst Francais Du Petrole	METHOD FOR AT LEAST PARTIAL REMOVAL OF CARBON DEPOSITS IN A HEAT EXCHANGER
JP5904157B2 (en)	2013-05-21	2016-04-13	トヨタ自動車株式会社	Control device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2347527A (en) *	1940-12-27	1944-04-25	Standard Oil Dev Co	Cracking of hydrocarbons
US2288980A (en) *	1941-10-30	1942-07-07	Gen Properties Company Inc	Method of cleaning metals
US2595411A (en) *	1946-01-08	1952-05-06	Ripoche Christian Andr Maurice	Method of removing oxides, oils, and grease from an uncoated metal article
US2625495A (en) *	1948-06-04	1953-01-13	Surface Combustion Corp	High-temperature cleaning of ferrous metal
US3507929A (en) *	1966-11-30	1970-04-21	John Happel	Decoking process for a pyrolysis reactor

1970
- 1970-12-21 US US00100507A patent/US3732123A/en not_active Expired - Lifetime
1971
- 1971-12-06 CA CA129411A patent/CA935076A/en not_active Expired
- 1971-12-07 ZA ZA718201A patent/ZA718201B/en unknown
- 1971-12-09 AU AU36652/71A patent/AU456450B2/en not_active Expired
- 1971-12-11 DE DE2161567A patent/DE2161567C3/en not_active Expired
- 1971-12-17 AR AR239667A patent/AR192729A1/en active
- 1971-12-17 IT IT54833/71A patent/IT945524B/en active
- 1971-12-20 ES ES398145A patent/ES398145A1/en not_active Expired
- 1971-12-20 YU YU3171/71A patent/YU34910B/en unknown
- 1971-12-20 FR FR7145720A patent/FR2119481A5/fr not_active Expired
- 1971-12-20 GB GB5896871A patent/GB1363927A/en not_active Expired
- 1971-12-21 BR BR8468/71A patent/BR7108468D0/en unknown
- 1971-12-21 JP JP46104057A patent/JPS513309B1/ja active Pending

Also Published As

Publication number	Publication date
CA935076A (en)	1973-10-09
YU34910B (en)	1980-04-30
AU3665271A (en)	1973-06-14
AR192729A1 (en)	1973-03-14
AU456450B2 (en)	1974-12-19
DE2161567B2 (en)	1974-10-03
JPS513309B1 (en)	1976-02-02
YU317171A (en)	1979-10-31
DE2161567C3 (en)	1975-05-28
US3732123A (en)	1973-05-08
DE2161567A1 (en)	1972-06-29
FR2119481A5 (en)	1972-08-04
BR7108468D0 (en)	1973-05-15
ES398145A1 (en)	1974-08-01
GB1363927A (en)	1974-08-21
ZA718201B (en)	1972-08-30

Publication	Publication Date	Title
BE762438A (en)	1971-07-16	DENICOTINIZATION PROCESS
IT1005018B (en)	1976-08-20	FERMENTATION METHOD
IT938858B (en)	1973-02-10	HEATING DEVICE FOR VEHICLES
IT945524B (en)	1973-05-10	METHOD FOR DESCALING HEATERS
SU505349A3 (en)	1976-02-28	Method for preparing naphthylalkylamines
IE35912B1 (en)	1976-06-23	Cleaning method
BE764995A (en)	1971-09-30	WATER HEATER
FI56798B (en)	1979-12-31	HJUL SPECIALLY FOR RAELSFORDON MED EN BROMSSKIVRING
IT951695B (en)	1973-07-10	HEATING SYSTEM
GB1366905A (en)	1974-09-18	Laundering method
AT308256B (en)	1973-06-25	Heating elements
IT993926B (en)	1975-09-30	HEATING APPARATUS
JPS51125720A (en)	1976-11-02	Sterilizing method
AT319539B (en)	1974-12-27	Space heater
CH553068A (en)	1974-08-30	SYSTEM FOR CREATING TRANSPARENTS.
BG16333A3 (en)	1972-08-20	METHOD FOR PREPARING GAMMA-CYANOBUTYRALDIMINES
TR16680A (en)	1973-03-01	METHOD
CH545453A (en)	1973-12-15	Heater
IT942551B (en)	1973-04-02	METHOD FOR PREPARING SUBSTITUTED DITHIOBIURETES
CH515383A (en)	1971-11-15	Point heater
AT301707B (en)	1972-09-11	Water heating system
AT317374B (en)	1974-08-26	WATER HEATER
GB1366318A (en)	1974-09-11	Electrophotogrphic method
BE753232A (en)	1970-12-16	HEATER,
CH546602A (en)	1974-03-15	DEVICE FOR CLEANING.