FR2400685A1 - Procede et dispositif pour empecher ou reduire la formation de glace dans les echangeurs de chaleur - Google Patents

Procede et dispositif pour empecher ou reduire la formation de glace dans les echangeurs de chaleur

Info

Publication number
FR2400685A1
FR2400685A1 FR7823389A FR7823389A FR2400685A1 FR 2400685 A1 FR2400685 A1 FR 2400685A1 FR 7823389 A FR7823389 A FR 7823389A FR 7823389 A FR7823389 A FR 7823389A FR 2400685 A1 FR2400685 A1 FR 2400685A1
Authority
FR
France
Prior art keywords
fresh air
preheater
heat exchanger
exchanger
selectively heated
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.)
Withdrawn
Application number
FR7823389A
Other languages
English (en)
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2400685A1 publication Critical patent/FR2400685A1/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Withdrawn legal-status Critical Current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
    • 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
    • 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)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacture Of Iron (AREA)
FR7823389A 1977-08-18 1978-08-08 Procede et dispositif pour empecher ou reduire la formation de glace dans les echangeurs de chaleur Withdrawn FR2400685A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709295A SE422498B (sv) 1977-08-18 1977-08-18 Sett att motverka resp reducera isbildning vid vermevexlare och anordning for genomforande av settet

Publications (1)

Publication Number Publication Date
FR2400685A1 true FR2400685A1 (fr) 1979-03-16

Family

ID=20332034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823389A Withdrawn FR2400685A1 (fr) 1977-08-18 1978-08-08 Procede et dispositif pour empecher ou reduire la formation de glace dans les echangeurs de chaleur

Country Status (7)

Country Link
DE (1) DE2834857C2 (sv)
DK (1) DK347378A (sv)
FI (1) FI782454A (sv)
FR (1) FR2400685A1 (sv)
NL (1) NL7808003A (sv)
NO (1) NO145115C (sv)
SE (1) SE422498B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2508814A1 (de) * 2011-04-08 2012-10-10 Zehnder Verkaufs- und Verwaltungs AG Lüftungseinheit
CN114061036A (zh) * 2021-11-24 2022-02-18 广东美的制冷设备有限公司 新风机防冻结控制方法、新风机和计算机可读存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611101B (zh) * 2020-11-25 2022-06-28 珠海格力电器股份有限公司 一种新风系统的预热装置及其控制方法、新风系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991820A (en) * 1975-12-18 1976-11-16 Modine Manufacturing Company Recuperator structure
FR2319084A1 (fr) * 1975-07-23 1977-02-18 Aero Plast Dispositif de renouvellement d'air d'un logement
DE2652528A1 (de) * 1975-11-18 1977-05-26 Munters Ab Carl Verfahren und vorrichtung zum abtauen bzw. enteisen von waermetauschern
SE7612472L (sv) * 1976-11-09 1978-05-10 Svenska Flaektfabriken Ab Vermeatervinningsanleggning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319084A1 (fr) * 1975-07-23 1977-02-18 Aero Plast Dispositif de renouvellement d'air d'un logement
DE2652528A1 (de) * 1975-11-18 1977-05-26 Munters Ab Carl Verfahren und vorrichtung zum abtauen bzw. enteisen von waermetauschern
US3991820A (en) * 1975-12-18 1976-11-16 Modine Manufacturing Company Recuperator structure
SE7612472L (sv) * 1976-11-09 1978-05-10 Svenska Flaektfabriken Ab Vermeatervinningsanleggning
FR2370238A1 (fr) * 1976-11-09 1978-06-02 Svenska Flaektfabriken Ab Appareil de recuperation de chaleur pour systemes de ventilation forcee

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2508814A1 (de) * 2011-04-08 2012-10-10 Zehnder Verkaufs- und Verwaltungs AG Lüftungseinheit
CN114061036A (zh) * 2021-11-24 2022-02-18 广东美的制冷设备有限公司 新风机防冻结控制方法、新风机和计算机可读存储介质

Also Published As

Publication number Publication date
DE2834857A1 (de) 1979-03-08
NO782621L (no) 1979-02-20
SE422498B (sv) 1982-03-08
NO145115C (no) 1982-01-13
NL7808003A (nl) 1979-02-20
NO145115B (no) 1981-10-05
SE7709295L (sv) 1979-02-19
FI782454A (fi) 1979-02-19
DE2834857C2 (de) 1982-06-03
DK347378A (da) 1979-02-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse