FI750874A7 - - Google Patents

Download PDF

Info

Publication number
FI750874A7
FI750874A7 FI750874A FI750874A FI750874A7 FI 750874 A7 FI750874 A7 FI 750874A7 FI 750874 A FI750874 A FI 750874A FI 750874 A FI750874 A FI 750874A FI 750874 A7 FI750874 A7 FI 750874A7
Authority
FI
Finland
Prior art keywords
exchanger
around
heat exchanger
duct
circulation system
Prior art date
Application number
FI750874A
Other languages
English (en)
Finnish (fi)
Inventor
Ove Strindberg
Roy Holmberg
Original Assignee
Svenska Flaektfabriken 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 Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of FI750874A7 publication Critical patent/FI750874A7/fi

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FI750874A 1974-03-26 1975-03-24 FI750874A7 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404016A SE387431B (sv) 1974-03-26 1974-03-26 Sett att effektivera vermeatervinningen vid vermeatervinningssystem i ventilationsanleggningar

Publications (1)

Publication Number Publication Date
FI750874A7 true FI750874A7 (enrdf_load_stackoverflow) 1975-09-27

Family

ID=20320634

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750874A FI750874A7 (enrdf_load_stackoverflow) 1974-03-26 1975-03-24

Country Status (3)

Country Link
FI (1) FI750874A7 (enrdf_load_stackoverflow)
FR (1) FR2266117A1 (enrdf_load_stackoverflow)
SE (1) SE387431B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405168B (sv) * 1975-12-22 1978-11-20 Atomenergi Ab Anordning for overforing av verme fran franluft till tilluft
FR2451547A1 (fr) * 1979-03-12 1980-10-10 Sofretes Procede perfectionne de chauffage de locaux avec ou sans production d'eau chaude sanitaire, par couplage de l'energie solaire avec une autre source d'energie et recuperation, et installation comportant application de ce procede
SE8204200L (sv) * 1982-07-07 1984-01-08 Emil Gruniger Vermeackumulator
CN112344465A (zh) * 2020-11-09 2021-02-09 安徽工业大学 一种可进行排风热回收的二氧化碳跨临界循环新风空调机组

Also Published As

Publication number Publication date
SE387431B (sv) 1976-09-06
SE7404016L (enrdf_load_stackoverflow) 1975-09-29
FR2266117B1 (enrdf_load_stackoverflow) 1979-03-16
FR2266117A1 (en) 1975-10-24

Similar Documents

Publication Publication Date Title
JPS56128211A (en) Heating apparatus for indoor air
GB1284163A (en) Improvements in or relating to air cooled heat exchangers
US3503207A (en) Closed cycle co2 gas turbine power plant with partial condensation of the working substance prior to expansion thereof
GB1506484A (en) Heatexchanger
FR2266117B1 (enrdf_load_stackoverflow)
GB1393146A (en) Air-cooled underground cooling plant
FR2309806A1 (fr) Dispositif de pompe a chaleur pour le conditionnement, notamment le chauffage de locaux
JPS54100136A (en) Energy-saving heating system
FR2258596A1 (en) Heat pump plant manufacturing process - using mass-produced components, with heat uptake and delivery heat exchangers on compressor suction and pressure ducts
JPS5458242A (en) Heat pump system air conditioner
JPS57161435A (en) Cooling and heating equipment by heat pump system
SU958694A1 (ru) Способ охлаждени сжимаемого газа в компрессорной установке и устройство дл его осуществлени
JPS5469859A (en) Heat pump type air-conditioner
UST954001I4 (en) Fluid circulation system for heat exchangers
SU410095A1 (enrdf_load_stackoverflow)
JPS5546312A (en) Solar heat utilization system
ES421615A1 (es) Un dispositivo calentador de fluido.
JPS5697737A (en) Room heating system
JPS5430640A (en) Air cooling heat pump type air conditioner
JPS529607A (en) Cooling water circulation circuit of converter exhaust gas recovering apparatus
JPS5224357A (en) Defrosting method for a heat pump type cooling and heating apparatus
JPS5795592A (en) Heat exchanger device
JPS5451047A (en) Air conditioner
FR2288288A2 (fr) Echangeur de chaleur applicable en particulier aux pompes de chaleur a compresseur
FR2365769A1 (fr) Procede et dispositif pour faire varier la capacite de refroidissement d'une tour seche

Legal Events

Date Code Title Description
FC Application refused

Owner name: FLAEKT AKTIEBOLAG