FR2021013A1 - - Google Patents

Info

Publication number
FR2021013A1
FR2021013A1 FR6935659A FR6935659A FR2021013A1 FR 2021013 A1 FR2021013 A1 FR 2021013A1 FR 6935659 A FR6935659 A FR 6935659A FR 6935659 A FR6935659 A FR 6935659A FR 2021013 A1 FR2021013 A1 FR 2021013A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6935659A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2021013A1 publication Critical patent/FR2021013A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00—Housing animals; Equipment therefor
    • A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6935659A 1968-10-18 1969-10-17 Withdrawn FR2021013A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681803740 DE1803740A1 (de) 1968-10-18 1968-10-18 Anordnung zur Belueftung von Raeumen,insbesondere von Viehstaellen

Publications (1)

Publication Number Publication Date
FR2021013A1 true FR2021013A1 (de) 1970-07-17

Family

ID=5710809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935659A Withdrawn FR2021013A1 (de) 1968-10-18 1969-10-17

Country Status (2)

Country Link
DE (1) DE1803740A1 (de)
FR (1) FR2021013A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528473B1 (fr) * 1982-06-14 1985-07-05 Oth Nord Procede et dispositif d'isolation de parois de locaux contenant de l'air a differentes temperatures
DE69014765T2 (de) * 1989-08-18 1995-07-27 Mitsubishi Heavy Ind Ltd Verfahren zum Bilden einer von einem Luftstrom umspülten Zone.
WO1996024807A1 (en) * 1995-02-09 1996-08-15 Becker Sydney J Room air quality conditioning system

Also Published As

Publication number Publication date
DE1803740A1 (de) 1970-06-04

Similar Documents

Publication Publication Date Title
AU1946070A (de)
AU428130B2 (de)
AU2374870A (de)
AU5184069A (de)
AU6168869A (de)
AU6171569A (de)
FR1572310A (de)
FR2021013A1 (de)
AU429879B2 (de)
AU416157B2 (de)
AU2581067A (de)
AU421558B1 (de)
AR203075Q (de)
AU4744468A (de)
AU3789668A (de)
AU2580267A (de)
AU3224368A (de)
BE709119A (de)
BE728410A (de)
AU2889368A (de)
AU2496167A (de)
BE726676A (de)
BE709095A (de)
AU4224469A (de)
AU4270368A (de)

Legal Events

Date Code Title Description
ST Notification of lapse