AU456450B2 - Heater descaling - Google Patents

Heater descaling

Info

Publication number: AU456450B2
Authority: AU; Australia
Prior art keywords: heater descaling; descaling; heater
Prior art date: 1970-12-21
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

Application number

AU36652/71A

Other versions

AU3665271A (en

Inventor

LAURENCE OLIVER STINE JAMES RICHARD DEERING and DOUGLAS GENE LINDEN FRANK STOFFA

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.)

Universal Oil Products Co

Original Assignee

Universal Oil Products 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

1971-12-09

Publication date

1974-12-19

1971-12-09 Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co

1973-06-14 Publication of AU3665271A publication Critical patent/AU3665271A/en

1974-12-19 Application granted granted Critical

1974-12-19 Publication of AU456450B2 publication Critical patent/AU456450B2/en

Status Expired legal-status Critical Current

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)

AU36652/71A 1970-12-21 1971-12-09 Heater descaling Expired AU456450B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US10050770A	1970-12-21	1970-12-21
USUS100,507		1970-12-21

Publications (2)

Publication Number	Publication Date
AU3665271A AU3665271A (en)	1973-06-14
AU456450B2 true AU456450B2 (en)	1974-12-19

Family

ID=22280121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU36652/71A Expired AU456450B2 (en)	1970-12-21	1971-12-09	Heater descaling

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
IT945524B (en)	1973-05-10
CA935076A (en)	1973-10-09
YU34910B (en)	1980-04-30
AU3665271A (en)	1973-06-14
AR192729A1 (en)	1973-03-14
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
AU456450B2 (en)	1974-12-19	Heater descaling
AU456348B2 (en)	1974-12-19	Improved gas-fired heater means
CA924590A (en)	1973-04-17	Heating system
CA958954A (en)	1974-12-10	Fluid heater
CA929061A (en)	1973-06-26	Heating system
CA936432A (en)	1973-11-06	Catalytic heater
CA937913A (en)	1973-12-04	Heating system
AU2714071A (en)	1972-10-05	Water heater
CA962646A (en)	1975-02-11	Heating system
CA935216A (en)	1973-10-09	Heating elements
CA935425A (en)	1973-10-16	Room heater
CA950642A (en)	1974-07-09	Epuration des fumees
CA929055A (en)	1973-06-26	Heating system
CA857305A (en)	1970-12-01	Hot water process improvement
AU2401771A (en)	1972-07-06	Electric heater
AU2392670A (en)	1972-07-06	Improvements in thermostats
CA845832A (en)	1970-06-30	Heating arrangement
CA910942A (en)	1972-09-26	Sauna heater
CA836677A (en)	1970-03-10	Heater
CA842973A (en)	1970-05-26	Block heater
CA857675A (en)	1970-12-08	Space heater
CA837066A (en)	1970-03-17	Descaling system
AU447249B2 (en)	1972-08-24	Heating elements
AU459306B2 (en)	1972-12-21	Improved gas-fired heater means
CA844712A (en)	1970-06-16	Heating element