EP0934493A4 - Purged grounded immersion heater - Google Patents

Purged grounded immersion heater

Info

Publication number
EP0934493A4
EP0934493A4 EP97913689A EP97913689A EP0934493A4 EP 0934493 A4 EP0934493 A4 EP 0934493A4 EP 97913689 A EP97913689 A EP 97913689A EP 97913689 A EP97913689 A EP 97913689A EP 0934493 A4 EP0934493 A4 EP 0934493A4
Authority
EP
European Patent Office
Prior art keywords
purged
grounded
immersion heater
immersion
heater
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.)
Granted
Application number
EP97913689A
Other languages
German (de)
French (fr)
Other versions
EP0934493A1 (en
EP0934493B1 (en
Inventor
Daryl J Yane
Howard J Base
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.)
Tom Richards Inc
Original Assignee
Tom Richards Inc
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 Tom Richards Inc filed Critical Tom Richards Inc
Priority claimed from PCT/US1997/018816 external-priority patent/WO1998016783A1/en
Publication of EP0934493A1 publication Critical patent/EP0934493A1/en
Publication of EP0934493A4 publication Critical patent/EP0934493A4/en
Application granted granted Critical
Publication of EP0934493B1 publication Critical patent/EP0934493B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

EP97913689A 1996-10-11 1997-10-10 Immersion heater for corrosive fluids and use thereof Expired - Lifetime EP0934493B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2792096P 1996-10-11 1996-10-11
US27920P 1996-10-11
US29920P 1996-10-11
PCT/US1997/018816 WO1998016783A1 (en) 1996-10-11 1997-10-10 Purged grounded immersion heater

Publications (3)

Publication Number Publication Date
EP0934493A1 EP0934493A1 (en) 1999-08-11
EP0934493A4 true EP0934493A4 (en) 2002-09-11
EP0934493B1 EP0934493B1 (en) 2005-09-28

Family

ID=21840541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97913689A Expired - Lifetime EP0934493B1 (en) 1996-10-11 1997-10-10 Immersion heater for corrosive fluids and use thereof

Country Status (3)

Country Link
EP (1) EP0934493B1 (en)
JP (1) JP4001389B2 (en)
DE (1) DE69734287T2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4500625B2 (en) * 2004-08-23 2010-07-14 富士フイルム株式会社 Planographic printing plate processing method and processing apparatus
US9562703B2 (en) 2012-08-03 2017-02-07 Tom Richards, Inc. In-line ultrapure heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527293A (en) * 1968-11-13 1970-09-08 Pelt Corp Van Vented duplex tube assembly
DE3706408C1 (en) * 1987-02-27 1988-05-11 Schmoele Metall R & G Heat transfer tube
US4744412A (en) * 1986-10-01 1988-05-17 Itt Corporation Double-wall tube heat exchanger
DE3722878A1 (en) * 1987-07-10 1989-01-19 Leo Roeckert Heating rod
EP0419351A1 (en) * 1989-09-19 1991-03-27 Vulcanic Tubular electrical heating element and its bending device, and exchanger with such an element
EP0632223A1 (en) * 1993-06-01 1995-01-04 KM Europa Metal Aktiengesellschaft Copier pipe having a plastic coating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527293A (en) * 1968-11-13 1970-09-08 Pelt Corp Van Vented duplex tube assembly
US4744412A (en) * 1986-10-01 1988-05-17 Itt Corporation Double-wall tube heat exchanger
DE3706408C1 (en) * 1987-02-27 1988-05-11 Schmoele Metall R & G Heat transfer tube
DE3722878A1 (en) * 1987-07-10 1989-01-19 Leo Roeckert Heating rod
EP0419351A1 (en) * 1989-09-19 1991-03-27 Vulcanic Tubular electrical heating element and its bending device, and exchanger with such an element
EP0632223A1 (en) * 1993-06-01 1995-01-04 KM Europa Metal Aktiengesellschaft Copier pipe having a plastic coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9816783A1 *

Also Published As

Publication number Publication date
JP2002515112A (en) 2002-05-21
EP0934493A1 (en) 1999-08-11
DE69734287T2 (en) 2006-07-06
EP0934493B1 (en) 2005-09-28
DE69734287D1 (en) 2006-02-09
JP4001389B2 (en) 2007-10-31

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