FR2780481B1 - SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS - Google Patents

SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS

Info

Publication number
FR2780481B1
FR2780481B1 FR9808344A FR9808344A FR2780481B1 FR 2780481 B1 FR2780481 B1 FR 2780481B1 FR 9808344 A FR9808344 A FR 9808344A FR 9808344 A FR9808344 A FR 9808344A FR 2780481 B1 FR2780481 B1 FR 2780481B1
Authority
FR
France
Prior art keywords
fumes
sheath
circulation
air
solid products
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 - Lifetime
Application number
FR9808344A
Other languages
French (fr)
Other versions
FR2780481A1 (en
Inventor
Philippe Gohier
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.)
SODISTRA
Original Assignee
SODISTRA
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 SODISTRA filed Critical SODISTRA
Priority to FR9808344A priority Critical patent/FR2780481B1/en
Publication of FR2780481A1 publication Critical patent/FR2780481A1/en
Application granted granted Critical
Publication of FR2780481B1 publication Critical patent/FR2780481B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0009—Joints for pipes with a square or rectangular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Duct Arrangements (AREA)
FR9808344A 1998-06-25 1998-06-25 SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS Expired - Lifetime FR2780481B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9808344A FR2780481B1 (en) 1998-06-25 1998-06-25 SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9808344A FR2780481B1 (en) 1998-06-25 1998-06-25 SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS

Publications (2)

Publication Number Publication Date
FR2780481A1 FR2780481A1 (en) 1999-12-31
FR2780481B1 true FR2780481B1 (en) 2000-09-08

Family

ID=9528087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9808344A Expired - Lifetime FR2780481B1 (en) 1998-06-25 1998-06-25 SHEATH FOR THE CIRCULATION OF A MATERIAL, SUCH AS AIR, FUMES, OR SOLID PRODUCTS

Country Status (1)

Country Link
FR (1) FR2780481B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2451273A (en) * 2007-07-26 2009-01-28 Gordon James Harris Insulation system for ducts
GB201515520D0 (en) * 2015-09-02 2015-10-14 Unibrak Ltd Ventilation ducting and ventilation ducting connector
US20200049366A1 (en) * 2018-08-10 2020-02-13 Bobby Dewayne Harris Duct Board System and Method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2183174A (en) * 1937-03-15 1939-12-12 Smith Robert Wiley Insulated duct construction
US3001805A (en) * 1957-11-18 1961-09-26 Coleman Co Duct connector
US4280536A (en) * 1978-08-23 1981-07-28 Erich Gnant Connecting device for insulated duct work

Also Published As

Publication number Publication date
FR2780481A1 (en) 1999-12-31

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