FR938251A - Improvements to tubular heat exchangers - Google Patents

Improvements to tubular heat exchangers

Info

Publication number
FR938251A
FR938251A FR938251DA FR938251A FR 938251 A FR938251 A FR 938251A FR 938251D A FR938251D A FR 938251DA FR 938251 A FR938251 A FR 938251A
Authority
FR
France
Prior art keywords
heat exchangers
tubular heat
tubular
exchangers
heat
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.)
Expired
Application number
Other languages
French (fr)
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.)
Societe Francaise des Constructions Babcock and Wilcox FR
Original Assignee
Societe Francaise des Constructions Babcock and Wilcox FR
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 Societe Francaise des Constructions Babcock and Wilcox FR filed Critical Societe Francaise des Constructions Babcock and Wilcox FR
Application granted granted Critical
Publication of FR938251A publication Critical patent/FR938251A/en
Expired legal-status Critical Current

Links

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
FR938251D 1943-01-09 1946-07-09 Improvements to tubular heat exchangers Expired FR938251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US569573XA 1943-01-09 1943-01-09

Publications (1)

Publication Number Publication Date
FR938251A true FR938251A (en) 1948-09-09

Family

ID=22007615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938251D Expired FR938251A (en) 1943-01-09 1946-07-09 Improvements to tubular heat exchangers

Country Status (2)

Country Link
FR (1) FR938251A (en)
GB (1) GB569573A (en)

Also Published As

Publication number Publication date
GB569573A (en) 1945-05-30

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