SE384913B - Anordning vid utnyttjande av solenergi for uppvermning av byggnader - Google Patents

Anordning vid utnyttjande av solenergi for uppvermning av byggnader

Info

Publication number
SE384913B
SE384913B SE7404085A SE7404085A SE384913B SE 384913 B SE384913 B SE 384913B SE 7404085 A SE7404085 A SE 7404085A SE 7404085 A SE7404085 A SE 7404085A SE 384913 B SE384913 B SE 384913B
Authority
SE
Sweden
Prior art keywords
utilization
solar energy
heating buildings
buildings
heating
Prior art date
Application number
SE7404085A
Other languages
English (en)
Other versions
SE7404085L (sv
Inventor
K Nilsson
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
Priority to SE7404085A priority Critical patent/SE384913B/sv
Priority to US05/558,207 priority patent/US4006856A/en
Priority to NO750890A priority patent/NO138392C/no
Priority to FI750782A priority patent/FI57841C/fi
Priority to DE19752511861 priority patent/DE2511861A1/de
Priority to GB11710/75A priority patent/GB1489998A/en
Priority to NL7503333A priority patent/NL7503333A/xx
Priority to DK135075AA priority patent/DK139114B/da
Priority to JP50036530A priority patent/JPS50130243A/ja
Priority to BE154806A priority patent/BE827223A/xx
Priority to FR7509518A priority patent/FR2266121B1/fr
Publication of SE7404085L publication Critical patent/SE7404085L/xx
Publication of SE384913B publication Critical patent/SE384913B/sv

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/10Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00Central heating systems using heat accumulated in storage masses
    • F24D11/006Central heating systems using heat accumulated in storage masses air heating system
    • F24D11/007Central heating systems using heat accumulated in storage masses air heating system combined with solar energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/66Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of facade constructions, e.g. wall constructions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/67Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of roof constructions
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
SE7404085A 1974-03-27 1974-03-27 Anordning vid utnyttjande av solenergi for uppvermning av byggnader SE384913B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7404085A SE384913B (sv) 1974-03-27 1974-03-27 Anordning vid utnyttjande av solenergi for uppvermning av byggnader
US05/558,207 US4006856A (en) 1974-03-27 1975-03-14 Arrangement for utilizing solar energy for heating buildings
NO750890A NO138392C (no) 1974-03-27 1975-03-17 Anordning for utnyttelse av solenergien for oppvarming av bygninger
FI750782A FI57841C (fi) 1974-03-27 1975-03-18 Solenergiuppvaermd byggnad
DE19752511861 DE2511861A1 (de) 1974-03-27 1975-03-18 Vorrichtung zur ausnutzung von sonnenenergie fuer die erwaermung von gebaeuden
GB11710/75A GB1489998A (en) 1974-03-27 1975-03-20 Building heated by utilizing solar energy
NL7503333A NL7503333A (nl) 1974-03-27 1975-03-20 Inrichting voor het benutten van zon-energie voor het verwarmen van een gebouw.
DK135075AA DK139114B (da) 1974-03-27 1975-03-26 Solenergiopvarmet bygning.
JP50036530A JPS50130243A (sv) 1974-03-27 1975-03-26
BE154806A BE827223A (fr) 1974-03-27 1975-03-26 Dispositif destine a utiliser l'energie solaire pour chauffer des batiments
FR7509518A FR2266121B1 (sv) 1974-03-27 1975-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404085A SE384913B (sv) 1974-03-27 1974-03-27 Anordning vid utnyttjande av solenergi for uppvermning av byggnader

Publications (2)

Publication Number Publication Date
SE7404085L SE7404085L (sv) 1975-09-29
SE384913B true SE384913B (sv) 1976-05-24

Family

ID=20320647

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404085A SE384913B (sv) 1974-03-27 1974-03-27 Anordning vid utnyttjande av solenergi for uppvermning av byggnader

Country Status (11)

Country Link
US (1) US4006856A (sv)
JP (1) JPS50130243A (sv)
BE (1) BE827223A (sv)
DE (1) DE2511861A1 (sv)
DK (1) DK139114B (sv)
FI (1) FI57841C (sv)
FR (1) FR2266121B1 (sv)
GB (1) GB1489998A (sv)
NL (1) NL7503333A (sv)
NO (1) NO138392C (sv)
SE (1) SE384913B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002775A1 (en) * 1980-03-18 1981-10-01 C Ingestroem Solar heating system in a building
EP0046793A1 (en) * 1980-02-28 1982-03-10 Ncr Co STORAGE DEVICE FOR INFORMATION.

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054246A (en) * 1975-02-20 1977-10-18 Johnson Arthur F Building structure for solar energy recovery and utilization
US4173304A (en) * 1975-02-20 1979-11-06 Johnson Arthur F Building structure with heat storage and recovery
DE2547214C3 (de) * 1975-10-22 1982-12-23 Energietechnik GmbH, 4300 Essen Anlage zur Wärmerückgewinnung und zur Ausnutzung von Luft- und Sonnenenergie bei einem Gebäude
JPS5279549A (en) * 1975-12-26 1977-07-04 Toshiba Corp Heating system utilizing solar heat
FR2342470A1 (fr) * 1976-02-24 1977-09-23 Boutiere Henri Dispositif capteur solaire a paroi partiellement ou totalement transparente et a fonctionnement reversible
US4051999A (en) * 1976-04-05 1977-10-04 Floyd Randolph Granger Environmentally heated and cooled building
GB1577720A (en) * 1976-04-09 1980-10-29 Stevens G A Air structure
US4084573A (en) * 1976-07-15 1978-04-18 Shubert Nick J Pyramidal solar heater
US4318393A (en) * 1976-12-06 1982-03-09 The Regents Of The University Of Minnesota Porous surface solar energy receiver
FR2373756A1 (fr) * 1976-12-08 1978-07-07 Diggs Richard Maison a charpente en fer avec systeme de chauffage et de refroidissement par l'energie solaire
NL164655C (nl) * 1977-03-04 1981-01-15 Stichting Bouwcentrum Inrichting voor het benutten van zonnewarmte voor het verwarmen van een gebouw.
US4103825A (en) * 1977-05-19 1978-08-01 The United States Of America As Represented By The Secretary Of Agriculture Solar heated and cooled dwelling
US4160443A (en) * 1977-07-21 1979-07-10 Donald Y. Shanfelt Inflatable solar heat collector
US4138061A (en) * 1977-08-15 1979-02-06 Besack Harold C Solar heating system
US4151830A (en) * 1977-10-21 1979-05-01 Chicago Solar Corporation Inflated flexible solar collectors
US4149589A (en) * 1977-11-25 1979-04-17 Fred Hopman Self-insulating water wall
US4162595A (en) * 1978-01-11 1979-07-31 John Ramos Prefabricated roof structure and erection method
US4202493A (en) * 1978-01-23 1980-05-13 Antonino Franchina Heating system having solar assist
US4207868A (en) * 1978-02-27 1980-06-17 Peterson Roger A Solar energy system
US4207684A (en) * 1978-05-01 1980-06-17 Stice J Daniel Crop drying apparatus utilizing solar energy
US4324289A (en) * 1978-07-12 1982-04-13 Lahti Raymond L Environmental heating and cooling apparatus
FR2443030A1 (fr) * 1978-08-16 1980-06-27 Bertin & Cie Capteur d'energie solaire
US4294228A (en) * 1978-11-09 1981-10-13 Robert Kruger Solar heating and subterranean cooling
US4312328A (en) * 1979-02-09 1982-01-26 Leyman Manufacturing Corporation Movable solar collector
US4245398A (en) * 1979-05-15 1981-01-20 Poisson Leandre A Solar dehydrator
US4295415A (en) * 1979-08-16 1981-10-20 Schneider Peter J Jr Environmentally heated and cooled pre-fabricated insulated concrete building
EP0026296A1 (de) * 1979-09-29 1981-04-08 Karl Dipl.-Ing. Gebhardt Klima-Gewächshaus
DE3069108D1 (en) * 1979-11-07 1984-10-11 Assmann Karl Device for utilizing the radiation of solar heat
US4303058A (en) * 1979-12-18 1981-12-01 Chun Joo H Passive solar heating system
EP0044623A1 (en) * 1980-07-18 1982-01-27 Andrew George Heron Solar heating system
US4411255A (en) * 1981-01-06 1983-10-25 Lee Kenneth S Passive thermal storage wall structures for heating and cooling buildings
JPS57129351A (en) * 1981-02-04 1982-08-11 Taisei Corp Heat accumulating method in wall body utilizing solar heat
US4420036A (en) * 1981-03-19 1983-12-13 Blaser Lee B Energy efficient housing structure
JPS57153910U (sv) * 1981-03-23 1982-09-27
FR2504247A1 (fr) * 1981-04-17 1982-10-22 Guimbal Jean Maison a chauffage solaire integral grace a une accumulation saisonniere
US4562883A (en) * 1981-05-27 1986-01-07 Janeke Charl E Air conditioning method and installation
FR2514868A1 (fr) * 1981-10-21 1983-04-22 Sudlogis Sarl Solaire Plancher chauffant pose sur un stock de chaleur
US4476921A (en) * 1982-03-29 1984-10-16 Aire-Wrap, Inc. Insulating air sheath for buildings and the like
JPS58179770A (ja) * 1982-04-16 1983-10-21 Asahi Chem Ind Co Ltd 建物構造
JPS598068U (ja) * 1982-07-02 1984-01-19 兼田 泰 蓄熱槽
JPS5921424U (ja) * 1982-07-30 1984-02-09 株式会社東芝 床暖房用蓄熱装置
US4462334A (en) * 1982-08-19 1984-07-31 Kim Ho K Solar animal structure
DE3236726C2 (de) * 1982-10-04 1986-04-10 APA Anlagen Planung GmbH, 8755 Alzenau Verfahren und Vorrichtung zur wärmetechnischen Nutzung von Sonnenenergie
US4621614A (en) * 1983-03-23 1986-11-11 Sykes Jr Marvin E Heat storage means
CH659517A5 (de) * 1984-02-06 1987-01-30 Werner Loevenich Warmluftbodenheizung.
FR2570734A1 (fr) * 1984-09-21 1986-03-28 Ortiz Antoine Procedes d'isolation thermique des batiments et batiments realises selon ces procedes
US4706471A (en) * 1985-03-15 1987-11-17 Alexander Louis E Solar chimney
DD250847A3 (de) * 1985-05-10 1987-10-28 Veg Gartenbau Barchfeld Verfahren und einrichtung zur klimatischen beeinflussung des innenraumes doppelwandiger gewaechshaeuser
GB2179977B (en) * 1985-09-04 1989-08-23 Shell Int Research Fire resistant structure
GB2182076B (en) * 1985-10-14 1989-01-11 Orazio Antonio Barra Improvements in greenhouses
BE904532A (fr) * 1986-04-02 1986-07-31 Soletra Sa Installation integree de chauffage et regulation thermique d'un batiment par energie solaire, dalle composite associee et batiment comportant une telle installation et une telle dalle.
GB2198227A (en) * 1986-10-24 1988-06-08 Anthony Rack Energy conservation system and method
DE3740618A1 (de) * 1987-12-01 1988-07-14 Walter Dipl Ing Scheu Fundamentabsorber zur gewinnung und speicherung von umfeldwaerme fuer eine monovalente waermepumpenheizung
GB8902662D0 (en) * 1989-02-07 1989-03-30 Ridett Alan H Improvements in or relating to buildings
JPH03148526A (ja) * 1989-11-01 1991-06-25 Hatsuo Haba 床下蓄熱式省エネルギー暖房システム
US5339798A (en) * 1990-12-07 1994-08-23 Christian William D Modular home system
DE4124674A1 (de) * 1991-07-25 1993-01-28 Koch Wilhelm Chr Dipl Ing Fh Solarwaerme-speicherhaus
NL9101678A (nl) * 1991-10-04 1993-05-03 Te Pas Milieutechniek B V Inrichting voor het reinigen van grond.
GB2275766B (en) * 1993-03-02 1997-09-10 Yang Tai Her An open-cycle air supply and temperature regulation system
DE9404640U1 (de) * 1994-03-18 1995-07-20 Zapf Werner Kg Bauwerk in Fertigbauweise aus Stahlbeton oder einem Ersatzstoff
CZ180598A3 (cs) * 1995-12-11 1998-11-11 Annette Pelzer Zařízení k regulaci teploty zemním teplem a/nebo solární energií v konstrukčních elementech uzavřených v budově
DE29617136U1 (de) * 1996-10-02 1996-11-28 Bickel Dieter Gebäude mit einem Beheizungssystem
US5826650A (en) * 1997-10-02 1998-10-27 Keller; Leonard J. Devices and methods for utilization of intermittently available electric energy for heating and cooling of habitable structures
AU2002347477A1 (en) * 2002-11-21 2004-06-15 Abdou-Nebi Mezri Solar-energy air-conditioned buildings with radiant mass
EP1597522A2 (de) * 2003-02-11 2005-11-23 Volker Fischer Energieeffiziente vorrichtung und verfahren zur thermischen kond itionierung von räumen
US7690167B2 (en) * 2005-04-28 2010-04-06 Antonic James P Structural support framing assembly
AT501773B1 (de) * 2005-05-02 2008-10-15 Braeuer Michael Ing Belüftungsanlage für ein gebäude, insbesondere für einen stall
ITPG20050041A1 (it) * 2005-08-31 2007-03-01 Doriano Lilli Sunshade system - sistema di facciata a doppia pelle e frangisole
JP2007319138A (ja) * 2006-06-05 2007-12-13 Asahi Glass Green Tekku Kk 建築資材、建造物および建造物の室内環境調節方法
US20080041364A1 (en) * 2006-07-25 2008-02-21 Brock James R Energy efficient building design
US8065841B2 (en) * 2006-12-29 2011-11-29 Antonic James P Roof panel systems for building construction
GB0705667D0 (en) * 2007-03-23 2007-05-02 Viridian Concepts Ltd Air flow in enclosed spaces
CA2691856A1 (en) * 2007-06-25 2008-12-31 Posnansky, Andre Roof structure for a solar system
US20090229199A1 (en) * 2008-03-10 2009-09-17 Peapod Homes, Llc Building structure with having spaces having improved temperature stability
ES2308942B1 (es) * 2008-04-04 2009-09-22 Edificios Sostenibles Getech,S.L Nuevo modelo de edificio sostenible.
EP2116776A1 (de) * 2008-05-06 2009-11-11 LASCO Heutechnik GmbH Gebäudeklimaanlage und Verfahren zum Temperieren von Luft in einem Gebäude
ES2352405B1 (es) * 2009-08-05 2012-06-04 Universidad De Alicante Cerramiento térmico industrializado de fácil montaje.
DE102010050354A1 (de) * 2010-11-05 2012-05-10 Landbau-Ingenieurbüro Ernst Schwarz und Partner Belüftungssystem
TWI427250B (zh) * 2011-07-12 2014-02-21 Univ Nat Pingtung Sci & Tech 浮力式太陽集熱動力裝置
US9958173B1 (en) * 2011-09-08 2018-05-01 Northwest Renewable Energy Corp. Solar powered roof ventilation system
RU2487223C1 (ru) * 2012-02-14 2013-07-10 Салават Фанзилович Ризванов Энергоэффективное отапливаемое здание
DE102012104837A1 (de) * 2012-06-04 2013-12-05 Martin Zeumer Verfahren zur Speicherung thermischer Energie in einer Gebäudeumhüllung und Befestigungsvorrichtung für eine Gebäudeumhüllung
ES2451167B1 (es) * 2012-08-24 2015-01-19 Jesus CASTELLANOS ORTEGA Sistema de climatización termoactivo por aire con fuentes energéticas múltiples e integración arquitectónica
US8844226B2 (en) * 2012-09-14 2014-09-30 Daniel J. Harkins Solar heat pump building
CN102889663B (zh) * 2012-09-14 2016-01-20 北京雷特科技有限公司 太阳能通风换气系统
AU2014253552B2 (en) * 2013-10-25 2018-11-22 Ventis Pty Ltd A method for controlling a temperature of a floor and a system for controlling a temperature of a floor
US9605863B2 (en) * 2013-11-12 2017-03-28 David W. Schonhorst System for the regulation of the internal temperature of a structure
EP3354811A1 (en) 2017-01-26 2018-08-01 Rosasco, Enrico A method for the thermal and acoustic active type insulation of buildings and building made by this method
US20220117167A1 (en) * 2020-10-15 2022-04-21 Carlos BISHOP Atrium hybrid greenhouse
CN115403241A (zh) * 2022-08-30 2022-11-29 国能龙源环保有限公司 污泥干化系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484127A (en) * 1944-10-30 1949-10-11 Stelzer William Heat exchange system
US2680565A (en) * 1945-12-03 1954-06-08 Univ Colorado Solar heating apparatus and method
US2559869A (en) * 1948-08-25 1951-07-10 Frazer W Gay House structure and heating system therefor
US2559871A (en) * 1949-08-24 1951-07-10 Frazer W Gay House structure and heating system therefor
US3048094A (en) * 1959-09-23 1962-08-07 William A Bailey Ventilating poultry house
US3236294A (en) * 1961-11-09 1966-02-22 Harry E Thomason Basementless solar home
FR1373013A (fr) * 1963-03-20 1964-09-25 Electric Auto Lite Co Dispositif convertisseur pour systèmes générateurs de poussée

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046793A1 (en) * 1980-02-28 1982-03-10 Ncr Co STORAGE DEVICE FOR INFORMATION.
EP0046793B1 (en) * 1980-02-28 1984-09-19 Ncr Corporation Information storage apparatus
WO1981002775A1 (en) * 1980-03-18 1981-10-01 C Ingestroem Solar heating system in a building

Also Published As

Publication number Publication date
GB1489998A (en) 1977-10-26
DE2511861A1 (de) 1975-10-09
FI750782A (sv) 1975-09-28
SE7404085L (sv) 1975-09-29
DK135075A (sv) 1975-09-28
DK139114C (sv) 1979-05-21
DK139114B (da) 1978-12-18
FR2266121A1 (sv) 1975-10-24
BE827223A (fr) 1975-07-16
US4006856A (en) 1977-02-08
NO138392B (no) 1978-05-16
NO138392C (no) 1978-08-23
NL7503333A (nl) 1975-09-30
FI57841C (fi) 1980-10-10
NO750890L (sv) 1975-09-30
JPS50130243A (sv) 1975-10-15
FI57841B (fi) 1980-06-30
FR2266121B1 (sv) 1980-04-18

Similar Documents

Publication Publication Date Title
SE384913B (sv) Anordning vid utnyttjande av solenergi for uppvermning av byggnader
SE408509B (sv) Solcellsanordning
FR2284837A1 (fr) Collecteur de chaleur solaire
FR2292395A1 (fr) Generateur de chaleur scelle thermostatique
FR2295373A1 (fr) Panneau solaire
DK511876A (da) Fremgangsmade til udnyttelse af solenergi til opvarmningsformal i bygninger samt anording til udovelse af fremgangsmaden
AT353402B (de) Heimsonne
DK569675A (da) Solvarmesamleapparat
SE401257B (sv) Anordning vid uppvermning av en vetska medelst solenergi
ATA806174A (de) Sonnenenergiewandler
FR2289390A1 (fr) Spationef comportant des panneaux solaires deployables
NL182852C (nl) Met energiebehoud werkend stroomstelsel.
SE426750B (sv) Effektregulator for termiska energialstringsanleggningar
SE7506166L (sv) Skyddsanordning vid induktionsvermare.
AT327229B (de) Warmekraftwerk
SE7505191L (sv) Direktomvandlare for vexelstromsenergi
SE401719B (sv) Vagenergiomvandlare
SE7511464L (sv) Anordning for utnyttjande av vindenergi, i synnerhet for uppvermning av fluider
NO138967C (no) Anordning for forbedring av virkningsgraden i et sentralvarmeanlegg
SE405508B (sv) Vermekraftverk med fjerrvermeanleggning
DK407775A (da) Stromretter
SE389907B (sv) Anordning for forbettring av verkningsgraden vid en centralvermeanleggning med varmvattenpanna
DK282475A (da) Styreapparat med mindst en styrbar effekthalvleder
SU535422A1 (ru) Силова установка
SE7415372L (sv) Anleggning for uppvermning av byggnader och liknande medelst solenergi

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7404085-8

Effective date: 19890426

Format of ref document f/p: F