FR2231923A1 - - Google Patents

Info

Publication number
FR2231923A1
FR2231923A1 FR7418773A FR7418773A FR2231923A1 FR 2231923 A1 FR2231923 A1 FR 2231923A1 FR 7418773 A FR7418773 A FR 7418773A FR 7418773 A FR7418773 A FR 7418773A FR 2231923 A1 FR2231923 A1 FR 2231923A1
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.)
Granted
Application number
FR7418773A
Other languages
French (fr)
Other versions
FR2231923B1 (enExample
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.)
DARMSTADT RUDOLF DT
Original Assignee
DARMSTADT RUDOLF DT
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
Priority claimed from DE19732327614 external-priority patent/DE2327614C3/de
Application filed by DARMSTADT RUDOLF DT filed Critical DARMSTADT RUDOLF DT
Publication of FR2231923A1 publication Critical patent/FR2231923A1/fr
Application granted granted Critical
Publication of FR2231923B1 publication Critical patent/FR2231923B1/fr
Expired 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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/02—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the pressure or velocity of the primary air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
FR7418773A 1973-05-30 1974-05-30 Expired FR2231923B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732327614 DE2327614C3 (de) 1973-05-30 Gerät zum Klimatisieren bzw. Temperieren von Räumen

Publications (2)

Publication Number Publication Date
FR2231923A1 true FR2231923A1 (enExample) 1974-12-27
FR2231923B1 FR2231923B1 (enExample) 1978-06-02

Family

ID=5882625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418773A Expired FR2231923B1 (enExample) 1973-05-30 1974-05-30

Country Status (4)

Country Link
AT (1) AT350232B (enExample)
CH (1) CH587455A5 (enExample)
FR (1) FR2231923B1 (enExample)
GB (1) GB1474432A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078972A1 (de) * 1981-11-05 1983-05-18 Gebrüder Trox, GmbH Volumenstromregler für lufttechnische Anlagen
FR3112843A1 (fr) * 2020-07-27 2022-01-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et système de ventilation

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU87011A1 (fr) * 1987-10-06 1989-05-08 Hiross Int Co Dispositif de selection du flux d'air aspire par une unite de conditionnement de milieux ambiants
DE4130648A1 (de) * 1991-09-14 1993-03-18 Kesslertech Gmbh Klima-anlage fuer den humanbereich, insbesondere fuer wohn- und arbeitsraeume
GB2278429B (en) * 1993-05-26 1997-11-05 Aztec Flexel Manufacturing Air vent
GB2290849B (en) * 1994-07-01 1998-05-27 Draftex Ind Ltd Gas or air flow regulators
DE10015581C1 (de) * 2000-03-29 2001-08-16 Peter Gabanyi Innenraum-Klimatisierungsvorrichtung
GB2383124B (en) * 2001-12-13 2005-09-28 Titon Hardware A ventilation device
FI122952B (fi) * 2009-11-18 2012-09-14 Halton Oy Tuloilmalaite
GB2489992B (en) * 2011-04-15 2014-09-17 4Energy Ltd Air diverter
DE102011117091A1 (de) * 2011-10-21 2013-04-25 Ltg Aktiengesellschaft Lufttechnisches Induktionsgerät sowie Verfahren zur Belüftung und/oder Klimatisierung eines Raumes mit dem Induktionsgerät
WO2021110144A1 (zh) 2019-12-06 2021-06-10 广东美的白色家电技术创新中心有限公司 换热装置和冷媒循环系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1931155A1 (de) * 1969-06-19 1971-01-07 Ltg Lufttechnische Gmbh Geraet zum Zufuehren von Luft in einen Raum

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1931155A1 (de) * 1969-06-19 1971-01-07 Ltg Lufttechnische Gmbh Geraet zum Zufuehren von Luft in einen Raum

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078972A1 (de) * 1981-11-05 1983-05-18 Gebrüder Trox, GmbH Volumenstromregler für lufttechnische Anlagen
FR3112843A1 (fr) * 2020-07-27 2022-01-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif et système de ventilation

Also Published As

Publication number Publication date
DE2327614B2 (de) 1976-01-15
CH587455A5 (enExample) 1977-04-29
AT350232B (de) 1979-05-25
ATA442774A (de) 1978-10-15
DE2327614A1 (de) 1974-12-12
FR2231923B1 (enExample) 1978-06-02
GB1474432A (en) 1977-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse