FR2531501A1 - Appareil combine ventilateur-distributeur d'air a plusieurs voies - Google Patents

Appareil combine ventilateur-distributeur d'air a plusieurs voies Download PDF

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Publication number
FR2531501A1
FR2531501A1 FR8213948A FR8213948A FR2531501A1 FR 2531501 A1 FR2531501 A1 FR 2531501A1 FR 8213948 A FR8213948 A FR 8213948A FR 8213948 A FR8213948 A FR 8213948A FR 2531501 A1 FR2531501 A1 FR 2531501A1
Authority
FR
France
Prior art keywords
cylinder
chambers
fan
air
opening
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.)
Granted
Application number
FR8213948A
Other languages
English (en)
French (fr)
Other versions
FR2531501B1 (enrdf_load_stackoverflow
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8213948A priority Critical patent/FR2531501A1/fr
Publication of FR2531501A1 publication Critical patent/FR2531501A1/fr
Application granted granted Critical
Publication of FR2531501B1 publication Critical patent/FR2531501B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8213948A 1982-08-03 1982-08-03 Appareil combine ventilateur-distributeur d'air a plusieurs voies Granted FR2531501A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8213948A FR2531501A1 (fr) 1982-08-03 1982-08-03 Appareil combine ventilateur-distributeur d'air a plusieurs voies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213948A FR2531501A1 (fr) 1982-08-03 1982-08-03 Appareil combine ventilateur-distributeur d'air a plusieurs voies

Publications (2)

Publication Number Publication Date
FR2531501A1 true FR2531501A1 (fr) 1984-02-10
FR2531501B1 FR2531501B1 (enrdf_load_stackoverflow) 1985-01-18

Family

ID=9276780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213948A Granted FR2531501A1 (fr) 1982-08-03 1982-08-03 Appareil combine ventilateur-distributeur d'air a plusieurs voies

Country Status (1)

Country Link
FR (1) FR2531501A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467336A3 (en) * 1990-07-18 1992-04-15 Fuji Electric Co., Ltd. Bi-directional axial-flow blower
EP0606108A1 (en) * 1990-07-18 1994-07-13 Fuji Electric Co., Ltd. Bi-directional axial-flow blower

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE664343A (enrdf_load_stackoverflow) * 1964-05-30 1965-09-16
US3467302A (en) * 1967-05-23 1969-09-16 Merlin C Wilson Air blower

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE664343A (enrdf_load_stackoverflow) * 1964-05-30 1965-09-16
US3467302A (en) * 1967-05-23 1969-09-16 Merlin C Wilson Air blower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467336A3 (en) * 1990-07-18 1992-04-15 Fuji Electric Co., Ltd. Bi-directional axial-flow blower
EP0606108A1 (en) * 1990-07-18 1994-07-13 Fuji Electric Co., Ltd. Bi-directional axial-flow blower

Also Published As

Publication number Publication date
FR2531501B1 (enrdf_load_stackoverflow) 1985-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse