WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011149023) COMPUTER ROOM AIR-CONDITIONING SYSTEM, AND REDUNDANT CONTROLLER THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/149023    International Application No.:    PCT/JP2011/062112
Publication Date: 01.12.2011 International Filing Date: 26.05.2011
IPC:
F24F 11/02 (2006.01), H05K 7/20 (2006.01)
Applicants: Fuji Electric Co., Ltd. [JP/JP]; 1-1, Tanabeshinden, Kawasaki-ku, Kawasaki-shi, Kanagawa 2109530 (JP) (For All Designated States Except US).
SHIMAZAKI, Yuuko [JP/JP]; (JP) (For US Only).
SAKAI, Kazuhiro [JP/JP]; (JP) (For US Only).
MIZUMURA, Shinji [JP/JP]; (JP) (For US Only)
Inventors: SHIMAZAKI, Yuuko; (JP).
SAKAI, Kazuhiro; (JP).
MIZUMURA, Shinji; (JP)
Agent: OSUGA, Yoshiyuki; 3rd Fl., Nibancho Bldg., 8-20, Nibancho, Chiyoda-ku, Tokyo 1020084 (JP)
Priority Data:
2010-122132 27.05.2010 JP
Title (EN) COMPUTER ROOM AIR-CONDITIONING SYSTEM, AND REDUNDANT CONTROLLER THEREFOR
(FR) SYSTÈME DE CLIMATISATION DE SALLE DES ORDINATEURS ET RÉGULATEUR DE SECOURS POUR CELUI-CI
(JA) 電算機室空調システム、その冗長コントローラ
Abstract: front page image
(EN)A redundant controller (10) and a spare refrigerant pump unit (11) are provided. The redundant controller (10) monitors the states of aisle controllers (3a-3c) and refrigerant pump units (2a-2c), and when abnormality is detected, performs switching to an alternate operation by the controller (10) and the refrigerant pump unit (11).
(FR)L'invention propose un régulateur de secours (10) et une unité de rechange (11) de pompe de fluide frigorigène. Le régulateur de secours (10) surveille l'état des régulateurs (3a-3c) des allées et des unités (2a-2c) de pompe de fluide frigorigène et, quand une anomalie est détectée, exécute une commutation vers une opération de remplacement par le régulateur (10) et l'unité (11) de pompe de fluide frigorigène.
(JA) 冗長コントローラ10と予備の冷媒ポンプユニット11を設ける。冗長コントローラ10は、各アイルコントローラ3a~3c、各冷媒ポンプユニット2a~2cの状態を監視し、異常を検出した場合には、自コントローラ10及び冷媒ポンプユニット11による代替運転に切り換える。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)