FR525503A - Heat transmission tube - Google Patents

Heat transmission tube

Info

Publication number
FR525503A
FR525503A FR525503A FR525503DA FR525503A FR 525503 A FR525503 A FR 525503A FR 525503 A FR525503 A FR 525503A FR 525503D A FR525503D A FR 525503DA FR 525503 A FR525503 A FR 525503A
Authority
FR
France
Prior art keywords
heat transmission
transmission tube
tube
heat
transmission
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
FR525503A
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.)
NORSKE SALTVERKER AS DE
Original Assignee
NORSKE SALTVERKER AS DE
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 NORSKE SALTVERKER AS DE filed Critical NORSKE SALTVERKER AS DE
Application granted granted Critical
Publication of FR525503A publication Critical patent/FR525503A/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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR525503A 1919-10-04 1920-10-02 Heat transmission tube Expired FR525503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO525503X 1919-10-04

Publications (1)

Publication Number Publication Date
FR525503A true FR525503A (en) 1921-09-23

Family

ID=19905960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525503A Expired FR525503A (en) 1919-10-04 1920-10-02 Heat transmission tube

Country Status (1)

Country Link
FR (1) FR525503A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064211A1 (en) * 1969-10-08 1971-07-16 Phelps Dodge Copper Prod
EP0052522A2 (en) * 1980-11-19 1982-05-26 New Zealand Dairy & Industrial Supplies Limited An enhanced surface tube
CN108336288A (en) * 2018-03-19 2018-07-27 超威电源有限公司 A kind of accumulator terminal of acid leakage-proof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064211A1 (en) * 1969-10-08 1971-07-16 Phelps Dodge Copper Prod
EP0052522A2 (en) * 1980-11-19 1982-05-26 New Zealand Dairy & Industrial Supplies Limited An enhanced surface tube
EP0052522A3 (en) * 1980-11-19 1982-11-24 New Zealand Dairy & Industrial Supplies Limited An enhanced surface tube
CN108336288A (en) * 2018-03-19 2018-07-27 超威电源有限公司 A kind of accumulator terminal of acid leakage-proof

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