EP 1087184 A2 20010328 - Air conditioner
Title (en)
Air conditioner
Title (de)
Klimaanlage
Title (fr)
Dispositif de conditionnement d'air
Publication
Application
Priority
JP 27036299 A 19990924
Abstract (en)
A refrigerant circulation circuit circulates a refrigerant discharged from a compressor (1) through a condenser (3) to an evaporator (5). A current sensor (15) detects an operating current for the compressor (1). A microcomputer (7) judges an operating condition of the compressor (1) based on a result detected by the current sensor (15). Driving means (17b, 19a, 19b, 20) receive an instruction from the microcomputer (7) to drive the compressor (1). A high-pressure switch (8) is connected in series to the electric circuit of the driving means and is operable based on a discharge pressure of the compressor (1). The microcomputer (7) judges absence or presence of operation of the high-pressure switch (8) based on the result detected by the current sensor (15). <IMAGE>
IPC 1-7
IPC 8 full level
F24F 11/00 (2006.01); F24F 11/02 (2006.01); F25B 49/00 (2006.01); F25B 13/00 (2006.01); F25B 49/02 (2006.01)
CPC (source: EP US)
F24F 11/83 (2017.12 - EP); F24F 11/84 (2017.12 - EP US); F25B 49/005 (2013.01 - EP); F24F 2140/12 (2017.12 - EP); F24F 2140/50 (2017.12 - EP); F25B 13/00 (2013.01 - EP); F25B 49/022 (2013.01 - EP); F25B 2700/151 (2013.01 - EP)
Citation (applicant)
- JP H0914805 A 19970117 - SANYO ELECTRIC CO
- JP H11270362 A 19991005 - DENSO CORP
Designated contracting state (EPC)
ES GB
DOCDB simple family (publication)
EP 1087184 A2 20010328; EP 1087184 A3 20021002; EP 1087184 B1 20050504; CN 1135337 C 20040121; CN 1292479 A 20010425; ES 2241555 T3 20051101; JP 2001091022 A 20010406; JP 3703346 B2 20051005
DOCDB simple family (application)
EP 00307919 A 20000913; CN 00128883 A 20000922; ES 00307919 T 20000913; JP 27036299 A 19990924