CA2072297C - Echangeur de chaleur a un passage, haute densite, destine au sechage de produits fragmentes contenant de l'eau - Google Patents

Echangeur de chaleur a un passage, haute densite, destine au sechage de produits fragmentes contenant de l'eau Download PDF

Info

Publication number: CA2072297C
Authority: CA; Canada
Prior art keywords: drum; heat exchanger; high density; single pass; set forth
Prior art date: 1991-10-03
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 - Fee Related

Application number

CA 2072297

Other languages

English (en)

Other versions

CA2072297A1 (fr

Inventor

Richard L. Ronning

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.)

RONNING ENGINEERING COMPANY Inc

Original Assignee

RONNING ENGINEERING COMPANY 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.)

1991-10-03

Filing date

1992-06-25

Publication date

2000-09-26

1991-10-03 Priority claimed from US07/770,586 external-priority patent/US5157849A/en

1992-06-25 Application filed by RONNING ENGINEERING COMPANY Inc filed Critical RONNING ENGINEERING COMPANY Inc

1993-04-04 Publication of CA2072297A1 publication Critical patent/CA2072297A1/fr

2000-09-26 Application granted granted Critical

2000-09-26 Publication of CA2072297C publication Critical patent/CA2072297C/fr

2012-06-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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Landscapes

Drying Of Solid Materials (AREA)

CA 2072297 1991-10-03 1992-06-25 Echangeur de chaleur a un passage, haute densite, destine au sechage de produits fragmentes contenant de l'eau Expired - Fee Related CA2072297C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/770,586 US5157849A (en)	1990-05-25	1991-10-03	High density single pass heat exchanger for drying fragmented moisture-bearing products
US770,586,		1991-10-03

Publications (2)

Publication Number	Publication Date
CA2072297A1 CA2072297A1 (fr)	1993-04-04
CA2072297C true CA2072297C (fr)	2000-09-26

Family

ID=25089064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2072297 Expired - Fee Related CA2072297C (fr)	1991-10-03	1992-06-25	Echangeur de chaleur a un passage, haute densite, destine au sechage de produits fragmentes contenant de l'eau

Country Status (1)

Country	Link
CA (1)	CA2072297C (fr)

1992
- 1992-06-25 CA CA 2072297 patent/CA2072297C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2072297A1 (fr)	1993-04-04

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Legal Events

Date	Code	Title	Description
1997-07-08	EEER	Examination request
2011-06-27	MKLA	Lapsed