FR2196452B1 - - Google Patents

Info

Publication number
FR2196452B1
FR2196452B1 FR7329158A FR7329158A FR2196452B1 FR 2196452 B1 FR2196452 B1 FR 2196452B1 FR 7329158 A FR7329158 A FR 7329158A FR 7329158 A FR7329158 A FR 7329158A FR 2196452 B1 FR2196452 B1 FR 2196452B1
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.)
Expired
Application number
FR7329158A
Other languages
French (fr)
Other versions
FR2196452A1 (US07696358-20100413-C00002.png
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.)
DRUNA HEIZUNG GmbH
Original Assignee
DRUNA HEIZUNG GmbH
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 DRUNA HEIZUNG GmbH filed Critical DRUNA HEIZUNG GmbH
Publication of FR2196452A1 publication Critical patent/FR2196452A1/fr
Application granted granted Critical
Publication of FR2196452B1 publication Critical patent/FR2196452B1/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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7329158A 1972-08-16 1973-08-09 Expired FR2196452B1 (US07696358-20100413-C00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2240122A DE2240122A1 (de) 1972-08-16 1972-08-16 Lueftungsgeraet fuer insbesondere schwimmhallen

Publications (2)

Publication Number Publication Date
FR2196452A1 FR2196452A1 (US07696358-20100413-C00002.png) 1974-03-15
FR2196452B1 true FR2196452B1 (US07696358-20100413-C00002.png) 1975-08-22

Family

ID=5853634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329158A Expired FR2196452B1 (US07696358-20100413-C00002.png) 1972-08-16 1973-08-09

Country Status (2)

Country Link
DE (1) DE2240122A1 (US07696358-20100413-C00002.png)
FR (1) FR2196452B1 (US07696358-20100413-C00002.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414173B1 (fr) * 1978-01-09 1986-02-21 Fimec Perfectionnements aux installations de chauffage comportant une pompe a chaleur
DE3047890A1 (de) * 1980-12-19 1982-07-29 Philips Patentverwaltung Gmbh, 2000 Hamburg "vorrichtung zum belueften und heizen von innenraeumen"
US4718130A (en) * 1984-08-31 1988-01-12 Interpools Systems, Inc. Interdome enclosure system for a heated swimming pool
DE3719392A1 (de) * 1987-06-08 1988-12-29 Hansa Ventilatoren Masch Raumlufttechnisches geraet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1556236A (US07696358-20100413-C00002.png) * 1966-10-31 1969-02-07
CH504652A (de) * 1969-03-05 1971-03-15 Sulzer Ag Klimatisierungsanlage für Verkaufsräume
CA969534A (en) * 1969-05-14 1975-06-17 Q-Dot Corporation Heat exchange system

Also Published As

Publication number Publication date
DE2240122A1 (de) 1974-03-07
FR2196452A1 (US07696358-20100413-C00002.png) 1974-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse