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- Thermal wheel is a heat transfer device with a rotating wheel, which allows the sensible heat transfer between the fresh air intake and exhaust air in an AC system. The air duct connections are arranged so that each of the airstreams flow axially through approximately one half of the wheel in a counter-flow pattern. The porous media that is heated from the warm duct airstream, rotates into the cold duct airstream where sensible heat is released. Energy Efficient Technologies
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- The amount of heating energy required to meet room conditions after the energy recovery device is reduced dramatically and, in some cases, can be removed altogether, particularly when a thermal wheel is the energy recovery device. - Building Services&Environmental Engineer by
- Thermal wheels can recover about 85% of heat from ventilation air, transferring it to incoming fresh air, which then needs minimal additional heating to reach the required temperature for the building. - heatingandventilating.net by
- Stringent building regulations and tighter standards in building services provision has led to the sudden popularity of thermal wheel technology. A standard air handling unit can be turned into a highly efficient unit using thermal wheels, ultimately saving energy and reducing carbon emissions. - Air Options Limited by
Compare [close] - Bulgarian
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- За разлика от топлообменниците с неразглобяема плоча, ротационните могат да регенерират както топлосъдържанието, така и латентната топлина, съдържаща се в изпускания от кондиционираните помещения въздух. Способностите на ротационните топлообменници от тип въздух/въздух да оползотворяват енталпията и скритата топлина зависи от вида на използваната топлообменна среда. TLL Media LTD. - by Lilia Ignatova (X)
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- Ротационни топлообменници
Служат за загряване или охлаждане на хранителни течности с голям вискозитет.
Осигуpяват pавномеpно загpяване на пpодукта по целия обем.
Състоят се от топлообменник, pама и задвижване.
- Термохран инженеринг by Lilia Ignatova (X)
- Ютилитис ЕООД също така предлага оферти за вентилационните системи на шведската фирма SWEGON. SWEGON предлага ново поколение вентилационни боксове с рекуператори с ротационни топлообменници (КПД до 85%!), които имат компактен размер и интелигентен вграден контрол.
- Ютилитис ЕООД by Lilia Ignatova (X)
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Compare [close] - Polish
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- rotacyjny/obrotowy regenerator ciepła
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- Regenerator obrotowy - wymiana ciepła następuje poprzez płaszczyzny kontaktowe poruszające się, omywane na przemian przez zimne i ciepłe powietrze. Ciepłe i zimne powietrze przepływa na przemian, przez obracające się płyty regeneratora, który odbiera ciepło z jednego strumienia i przekazuje do drugiego. REGENERACJA I WENTYLACJA - by Mariusz107
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- Centrale wyposażone są w obrotowy regenerator ciepła TURBO z napędem o płynnej regulacji obrotów. Wymiennik posiada bardzo wysoką wydajność odzysku ciepła na poziomie 84 %. GOLD wyposażony jest w dwa filtry powietrza nawiewanego i wywiewanego klasy EU7 wykonane z włókna szklanego. .....KONFIGURACJA: kompletny zestaw funkcji central nawiewno-wywiewnych w obudowie (filtracja, wentylatory, rotacyjny wymiennik ciepła, automatyka)
- Swegon by Mariusz107
- W tym katalogu opisano obrotowe regeneratory ciepla,.... - katalog firmy Klingenburg by Mariusz107
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- Ein Rotationswärmeübertrager oder <B>Rotationswärmetauscher</B>, auch Wärmerad genannt, ist ein Wärmeübertrager, welcher in zwei Luftströmen eine Wärmerückgewinnung ermöglicht. Wärme wird von einem Luftstrom auf einen anderen übertragen, indem eine rotierende Speichermasse abwechselnd durch den einen Luftstrom aufgewärmt und durch den anderen abgekühlt wird. Wikipedia - by Steffen Walter
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- Das wirkungsvollste System zur Wärmerückgewinnung ist das Prinzip des Rotationswärmetauschers. - RGS GmbH by Steffen Walter
- Die Erfindung betrifft einen Rotationswärmetauscher zur Rückgewinnung von Wärme aus der Abluft von insbesondere Rauchgasentschwefelungsanlagen gemäß dem Oberbegriff des Hauptanspruchs. - patent-de.com by Steffen Walter
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Compare [close] - Hungarian
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- A forgódobos hővisszanyerő egy forgó tárcsával rendelkező hőcserélő készülék, melynek segítségével a légkondicionáló berendezésekben létrejöhet a beérkező friss és a távozó használt levegő közötti hőátadás. A légcsövek úgy vannak kialakítva, hogy mindkét ellenkező irányú légáram a forgó dob területének kb. felén haladjon át, annak tengelyével párhuzamosan. A meleg légáram által felmelegített szivacsos közeg elfordulva átadja az érzékelhető hőt a hideg légáramnak. Own research - by rollcow
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- A legelterjedtebb regeneratív hővisszanyerő a rotációs vagy forgódobos hővisszanyerő. A forgódobként kialakított, porózus töltetű hőcserélőkben nem csak hőcsere, hanem anyagátadás is megvalósítható. A forgódob hol a távozó, hol pedig a friss levegővel találkozik. Télen az elszívott légáram felmelegíti a forgódob töltetanyagát, amely átfordulva a hideg légáramba előmelegíti a frisslevegő-áramot. - HKL - épületgépészeti szaklap by rollcow
- A forgódobos hővisszanyerő előnye, hogy hatásfoka akár 80 – 85%-os is lehet, helyigénye kicsi – a forgódobos hővisszanyerő átlagos szélessége 40 – 50 cm –, hátránya viszont a meghajtásához szükséges villamos áram és a mozgó szerkezeti elemek jelenléte. - Magyar épületgépészet by rollcow
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Compare [close] - Italian
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Il volano termico è un contenitore rivestito di materiale coibente contenente l’acqua calda o fredda prodotta dall’ impianto di climatizzazione (ad es. geotermico).
Consente di aumentare l’inerzia termica del sistema di climatizzazione incrementandone l’efficienza e migliorandone il funzionamento.
Genesia s.r.l. - by pcs_MCIL
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- Si intende per volano termico la massa d'acqua presente nella caldaia, nel senso che, se essa è piccola, sono possibili grandi variazioni di energia (accelerazioni e decelerazioni); accade invece il contrario se essa è grande. L'importanza del volano è tecnicamente questa: se il volano termico è piccolo, bastano piccoli errori nella conduzione della combustione per determinare la rovina della macchina intera. Da ciò segue per esempio che con piccole masse d'acqua sarà utile avere un c.c.i. relativamente grande, in modo che, facendo affidamento sul naturale moto di scambio con il c.c.s. attraverso il tubo di troppo pieno, i tubi bollitori non rimangano mai vuoti. E' da qui che nasce la necessità che le macchine a piccola massa d'acqua, come sono spesso quelle monotubolari, talvolta prive addirittura di c.c.s., siano gestite da personale di alta competenza e professionalità. - prof. GIOVANNI CARUSO by pcs_MCIL
- Parte di questo calore può venire ceduta all'acqua del volano termico attraverso la superficie alettata quando il volano termico è più freddo del ritorno impianto - Heliant s.r.l. by pcs_MCIL
- Volano Termico Acqua Refrigerata - Impiego
Vengono usati negli impianti per il condizionamento dell’aria, con limitato contenuto d’acqua, per assicurare una temperatura media costante e limitare gli interventi del compressore. - CaGi clima by pcs_MCIL
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Compare [close] - Portuguese
- Engineering: Industrial
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- Thermal Wheel Thermal Wheels are installed across hot and cold air ducts. As the Thermal Wheel rotates, the extended surface is heated by the hot air stream ...
Internet - by Marcos Antonio
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- 5 Jan 2009 ... Ex: Ljungstron (roda térmica rotativa). 1 Diagrama do trocador regenerativo Cesto de Elementos Funcionamento: Um gás quente escoa sobre a ...
- Internet by Marcos Antonio
- Recuperar o calor do ar extraído com uma roda térmica. 2. Reduzir a quantidade de ar ventilado o mais possível, através da instalação de: ...
- Internet by Marcos Antonio
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