Klimaanlage, Wärmequellenmodul, Innenraumeinheit und Verfahren zur Steuerung einer Klimaanlage
Anmelder: Fujitsu General Limited 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4737813
- Anmeldetag
- 27. Juni 2024
- Veröffentlichung
- 2. Januar 2025
- Rechtsraum
- EP
Abstract
An air conditioning device according to an embodiment of the present invention includes: a primary refrigerant circuit, through which a primary refrigerant circulates, the primary refrigerant circuit including an outdoor unit including a compressor and an outdoor heat exchanger, and at least one relay unit including a water-refrigerant heat exchanger that exchanges heat between a refrigerant and water and connected to the outdoor unit; a secondary refrigerant circuit, through which a secondary refrigerant circulates, the secondary refrigerant circuit including at least one indoor unit connected to the water-refrigerant heat exchanger and including a water heat exchanger, and a circulation pump; and a control device that controls the compressor. The control device executes one of a room temperature control mode to control a rotation speed of the compressor on the basis of information related to an indoor load and a water temperature control mode to control the rotation speed of the compressor on the basis of information related to a heat load of the secondary refrigerant circuit.
Anmelder
- Firma
- Fujitsu General Limited
- Land
- 🇯🇵 Japan
Der Anmelder ist ein japanischer Hersteller von Klimaanlagen und Kältetechnik, historisch mit dem Fujitsu-Konzern verbunden. Das Patentportfolio konzentriert sich stark auf Heiz-, Kühl- und Beleuchtungstechnik, ergänzt durch Antriebstechnik und elektrische Energietechnik. Anmeldungen laufen seit dem Jahr 2000 durchgehend fort.
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