METHOD AND INSTALLATION CONTROLLING HEAT TRANSFER IN VENTILATION OR AIR CONDITIONING APPARATUSES

METHOD AND INSTALLATION CONTROLLING HEAT TRANSFER IN VENTILATION OR AIR CONDITIONING APPARATUSES

A method and an installation for controlling heat transfer in ventilation or air conditioning apparatus, according to which the heat contained in exhaust air (B) is recovered into the supply air (A) by means of heat transfer circuit and the additional heating or additional cooling energy (8, 9) is t...

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Bibliographische Detailangaben
Hauptverfasser: SANTAVUORI ESKO TAPIO, LESKINEN SEPPO JUHANI, ROLIN INGMAR ERIK
Format: Patent
Sprache:eng ; rum
Schlagworte:
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Beschreibung
Zusammenfassung:A method and an installation for controlling heat transfer in ventilation or air conditioning apparatus, according to which the heat contained in exhaust air (B) is recovered into the supply air (A) by means of heat transfer circuit and the additional heating or additional cooling energy (8, 9) is transferred to the circuit when heat transfer is insufficient for maintening the desired temperature of the supply air. To optimize the heat recovery, the supply with additional energy is minimized by measuring (14'...18') and fluids flows (19'...21'). Metoda si instalatie pentru reglarea transferului de caldura in aparate de ventilare sau in aparate de conditionare a aerului, conform carora, caldura continuta in aerul de evacuare (B) este recuperata in aerul de alimentare (A) prin intermediul unui circuit de transfer de caldura, iar energia suplimentara, pentru incalzire sau racire, este transferata circuitului, in momentul in care schimbul de caldura nu este suficient pentru a mentine temperatura dorita a aerului de alimentare. Pentru a optimiza recuperarea de caldura, alimentarea cu energie suplimentara este minimizata prin masurarea temperaturilor (14'...18'), ca si a debitelor de fluid (19'...21').