Klimaanlage

Details

Veröffentlichungs-Nr.

EP3200215

Aktenzeichen

EP16153447

Anmeldetag

29. Januar 2016

Veröffentlichung

28. Februar 2018

Erteilung

28. Februar 2018

Rechtsraum

EP

IPC

H01H35/24F25B13/00F25B49/00F25B49/02

Abstract

An air conditioning system (100) comprises a refrigerant circuit (40) and an electrical circuit (50). The refrigerant circuit (40) includes an indoor heat exchanger (23), an outdoor heat exchanger (13), a compressor (11), a refrigerant pipe (171), a first pressure stat (181), and a second pressure stat (182). The refrigerant pipe (171) is connected to the compressor (11) and forming at least part of the refrigerant circuit (40). The first pressure stat (181) is configured to detect pressure of the refrigerant in the refrigerant pipe (171). The second pressure stat (182) is configured to detect the pressure of the refrigerant in the refrigerant pipe (171). The electrical circuit (50) is configured to drive the refrigerant circuit (40). The first pressure stat (181) includes a first pressure sensor (630) and a first electrical switch (640). The first pressure sensor (630) has a first pressure threshold. The first electrical switch (640) is configured to stop the electrical circuit (50) from driving the refrigerant circuit (40) at least partially in accordance with the pressure detected by the first pressure sensor (630). The second pressure stat (182) includes a second pressure sensor (730) and a second electrical switch (740). The second pressure sensor (730) has a second pressure threshold. The second electrical switch (740) is configured to stop the electrical circuit (50) from driving the refrigerant circuit (40) at least partially in accordance with the pressure detected by the second pressure sensor (730). The first pressure threshold is different from the second pressure threshold.

Anmelder

Firmen

DAIKIN INDUSTRIES, LIMITED
Daikin Europe N.V.

Land

🇯🇵 Japan

Fachgebiete