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Machine translation
1. (WO2004097308) APPARATUS FOR CONTROLLING OPERATION OF OUTDOOR UNIT AND ITS METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/097308    International Application No.:    PCT/KR2003/001125
Publication Date: 11.11.2004 International Filing Date: 09.06.2003
IPC:
F24F 1/00 (2011.01), F24F 11/00 (2006.01), F25B 49/02 (2006.01)
Applicants: LG ELECTRONICS, INC. [KR/KR]; 20, Yoido-Dong, Yongdungpo-Ku, Seoul 150-010 (KR) (For All Designated States Except US).
KIM, In-Gyu [KR/KR]; (KR) (For US Only).
BAE, Young-Ju [KR/KR]; (KR) (For US Only).
KOO, Ja-Hyung [KR/KR]; (KR) (For US Only).
PARK, Byung-Il [KR/KR]; (KR) (For US Only).
KIM, Kyeong-Ho [KR/KR]; (KR) (For US Only).
KIM, Yang-Ho [KR/KR]; (KR) (For US Only).
HONG, Young-Ho [KR/KR]; (KR) (For US Only).
HEO, Kyeong-Wook [KR/KR]; (KR) (For US Only).
CHA, Kang-Wook [KR/KR]; (KR) (For US Only).
SUNG, Si-Kyong [KR/KR]; (KR) (For US Only).
LEE, Dong-Hyuk [KR/KR]; (KR) (For US Only).
KANG, Seong-Min [KR/KR]; (KR) (For US Only).
KIM, Tae-Geun [KR/KR]; (KR) (For US Only)
Inventors: KIM, In-Gyu; (KR).
BAE, Young-Ju; (KR).
KOO, Ja-Hyung; (KR).
PARK, Byung-Il; (KR).
KIM, Kyeong-Ho; (KR).
KIM, Yang-Ho; (KR).
HONG, Young-Ho; (KR).
HEO, Kyeong-Wook; (KR).
CHA, Kang-Wook; (KR).
SUNG, Si-Kyong; (KR).
LEE, Dong-Hyuk; (KR).
KANG, Seong-Min; (KR).
KIM, Tae-Geun; (KR)
Agent: LEE, Kwang-Yeon; Lee & Kim, 5th Floor, New-Seoul Bldg., 828-8 Yoksam 1-Dong, Kangnam-Ku, Seoul 135-935 (KR)
Priority Data:
10-2003-0027783 30.04.2003 KR
10-2003-0030992 15.05.2003 KR
Title (EN) APPARATUS FOR CONTROLLING OPERATION OF OUTDOOR UNIT AND ITS METHOD
(FR) DISPOSITIF ET PROCEDE DE COMMANDE D'UNE UNITE EXTERIEURE
Abstract: front page image
(EN)The present invention discloses an apparatus and method for controlling an operation of an outdoor unit which can efficiently control the outdoor unit (10) by mounting sensors (21, 31) on the outdoor unit. The apparatus for controlling the operation of the outdoor unit (10) includes: a pressure sensor (21) for sensing a pressure of refrigerants in an outlet of a compressor (20) of the outdoor unit; a temperature sensor (31) for sensing a temperature of the refrigerants in an outlet of a condenser (30); and a microcomputer (70) for comparing the pressure from the pressure sensor and the temperature from the temperature sensor with optimal pressure and temperature ranges, and controlling operation conditions of at least a blast fan (40) and the compressor in the outdoor unit to be inversely proportional to each other according to the comparison results.
(FR)La présente invention concerne un dispositif et un procédé permettant de commander efficacement une unité extérieure au moyen de capteurs montés sur ladite unité. Ce dispositif comprend :une sonde manométrique détectant la pression d'agents réfrigérants dans la sortie d'un compresseur de l'unité extérieure ; une sonde thermométrique détectant la température des réfrigérants dans la sortie d'un condenseur ; et un micro-ordinateur qui compare la pression indiquée par la sonde manométrique et la température indiquée par la sonde thermométrique à des plages de pression et de température optimales et, au vu des résultats de ces comparaison, agit sur les conditions de fonctionnement au moins d'un ventilateur soufflant et du condenseur pour que lesdites conditions soient inversement proportionnelles.
Designated States: CN, JP, US.
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR).
Publication Language: English (EN)
Filing Language: Korean (KO)