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Pub. No.:    WO/2010/146837    International Application No.:    PCT/JP2010/003972
Publication Date: 23.12.2010 International Filing Date: 15.06.2010
F04C 29/02 (2006.01), F04C 18/32 (2006.01), F04C 29/06 (2006.01)
Applicants: DAIKIN INDUSTRIES, LTD. [JP/JP]; Umeda Center Bldg., 4-12, Nakazaki-nishi 2-chome, Kita-ku, Osaka-shi, Osaka 5308323 (JP) (For All Designated States Except US).
SHIMIZU, Takashi [JP/JP]; (JP) (For US Only).
HORI, Kazutaka [JP/JP]; (JP) (For US Only).
HIGASHI, Hirofumi [JP/JP]; (JP) (For US Only)
Inventors: SHIMIZU, Takashi; (JP).
HORI, Kazutaka; (JP).
HIGASHI, Hirofumi; (JP)
Agent: MAEDA, Hiroshi; Osaka-Marubeni Bldg., 5-7, Hommachi 2-chome, Chuo-ku, Osaka-shi, Osaka 5410053 (JP)
Priority Data:
2009-143242 16.06.2009 JP
(JA) 回転式圧縮機
Abstract: front page image
(EN)Disclosed is a high-pressure dome-type rotary compressor (1) provided with an oil supply path (40) for supplying oil into a discharge port (21b), wherein the vibration and noise caused by the re-expansion of the high-pressure gas that remains in a discharge outlet of a compression mechanism (20) are reduced by means of a simple structure.
(FR)La présente invention se rapporte à un compresseur rotatif haute pression de type dôme (1) pourvu d'une voie d'apport en huile (40) destinée à apporter de l'huile dans un orifice d'évacuation (21b). Les vibrations et le bruit provoqués par la nouvelle dilatation du gaz haute pression qui reste dans une sortie d'évacuation d'un mécanisme de compression (20) sont réduits au moyen d'une simple structure.
(JA) 高圧ドーム式の回転式圧縮機(1)において、吐出ポート(21b)の内部へ油を供給する油供給経路(40)を設け、圧縮機構(20)の吐出口に残留する高圧ガスの再膨張により発生する振動や騒音を簡単な構成で低減する。
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, 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)