FR488683A - Heat recovery - Google Patents

Heat recovery

Info

Publication number: FR488683A
Authority: FR; France
Prior art keywords: heat recovery; recovery; heat
Prior art date: 1918-01-21
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

Other languages

Inventor

Andre Delage

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.)

Individual

Original Assignee

Individual

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.)

1918-01-21

Filing date

1918-01-21

Publication date

1918-10-30

1918-01-21 Application filed by Individual filed Critical Individual

1918-10-30 Application granted granted Critical

1918-10-30 Publication of FR488683A publication Critical patent/FR488683A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Geometry (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR488683D 1918-01-21 1918-01-21 Heat recovery Expired FR488683A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR488683T		1918-01-21

Publications (1)

Publication Number	Publication Date
FR488683A true FR488683A (en)	1918-10-30

Family

ID=1525012

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR488683D Expired FR488683A (en)	1918-01-21	1918-01-21	Heat recovery

Country Status (1)

Country	Link
FR (1)	FR488683A (en)

1918
- 1918-01-21 FR FR488683D patent/FR488683A/en not_active Expired

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