EP3489484A4 - Elektrisch angetriebener auflader - Google Patents

Elektrisch angetriebener auflader Download PDF

Info

Publication number
EP3489484A4
EP3489484A4 EP17904301.3A EP17904301A EP3489484A4 EP 3489484 A4 EP3489484 A4 EP 3489484A4 EP 17904301 A EP17904301 A EP 17904301A EP 3489484 A4 EP3489484 A4 EP 3489484A4
Authority
EP
European Patent Office
Prior art keywords
electrically driven
driven compressor
compressor
electrically
driven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17904301.3A
Other languages
English (en)
French (fr)
Other versions
EP3489484B1 (de
EP3489484A1 (de
Inventor
Naomichi SHIBATA
Byeongil An
Akihiro Sugiyama
Yutaka Fujita
Tadashi KANZAKA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Engine and Turbocharger Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Mitsubishi Heavy Industries Engine and Turbocharger Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd, Mitsubishi Heavy Industries Engine and Turbocharger Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3489484A1 publication Critical patent/EP3489484A1/de
Publication of EP3489484A4 publication Critical patent/EP3489484A4/de
Application granted granted Critical
Publication of EP3489484B1 publication Critical patent/EP3489484B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
EP17904301.3A 2017-03-29 2017-03-29 Elektrisch angetriebener auflader Active EP3489484B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/012938 WO2018179144A1 (ja) 2017-03-29 2017-03-29 電動過給機

Publications (3)

Publication Number Publication Date
EP3489484A1 EP3489484A1 (de) 2019-05-29
EP3489484A4 true EP3489484A4 (de) 2020-01-15
EP3489484B1 EP3489484B1 (de) 2021-05-05

Family

ID=63674622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17904301.3A Active EP3489484B1 (de) 2017-03-29 2017-03-29 Elektrisch angetriebener auflader

Country Status (5)

Country Link
US (1) US20200378389A1 (de)
EP (1) EP3489484B1 (de)
JP (1) JP6618651B2 (de)
CN (1) CN109563772B (de)
WO (1) WO2018179144A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11598347B2 (en) * 2019-06-28 2023-03-07 Trane International Inc. Impeller with external blades
EP4050217A1 (de) * 2021-02-26 2022-08-31 BMTS Technology GmbH & Co. KG Gasverdichter
DE102021212662A1 (de) * 2021-11-10 2023-05-11 Robert Bosch Gesellschaft mit beschränkter Haftung Radialverdichter und Verfahren zum Betreiben eines Radialverdichters
WO2023190986A1 (ja) * 2022-03-30 2023-10-05 ダイキン工業株式会社 遠心式圧縮機および冷凍装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452019A (en) * 1935-02-14 1936-08-14 Watkins & Watson Ltd Improvements in and connected with centrifugal pumps, fans and blowers
US2679412A (en) * 1950-03-24 1954-05-25 Read Standard Corp Seal
US4820115A (en) * 1987-11-12 1989-04-11 Dresser Industries, Inc. Open impeller for centrifugal compressors
US6959929B2 (en) * 2001-07-26 2005-11-01 Thermodyn Seal for a compressor and centrifugal compressor equipped with such a seal
WO2016000934A1 (de) * 2014-07-02 2016-01-07 Pierburg Gmbh Elektrischer verdichter für eine verbrennungskraftmaschine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106521U (ja) * 1982-01-12 1983-07-20 日産自動車株式会社 タ−ボ過給機の軸封装置
JPS60107332U (ja) * 1983-12-21 1985-07-22 日産自動車株式会社 排気タ−ビン過給機
JPS62183036U (de) * 1986-05-13 1987-11-20
JP4028923B2 (ja) * 1997-12-10 2008-01-09 株式会社協立 滑り部材付きターボチャージャ
JP2005163643A (ja) * 2003-12-03 2005-06-23 Koyo Seiko Co Ltd 電動駆動式過給機
JP2005226470A (ja) * 2004-02-10 2005-08-25 Kyoritsu:Kk ターボチャージャ
JP2007309101A (ja) * 2006-05-16 2007-11-29 Toyota Motor Corp 電動機付き過給機の冷却構造
JP2011021545A (ja) * 2009-07-16 2011-02-03 Ihi Corp ターボチャージャのコンプレッサ構造
JP2011052558A (ja) * 2009-08-31 2011-03-17 Toyota Motor Corp 過給機
JP5433643B2 (ja) * 2011-07-15 2014-03-05 三菱重工業株式会社 電動過給装置及び多段過給システム
JP5535992B2 (ja) * 2011-07-15 2014-07-02 三菱重工業株式会社 電動過給圧縮機、その組立方法及び内燃機関
KR101429846B1 (ko) * 2013-02-06 2014-08-12 한승주 자기 구동 공기충전장치
JP2016180337A (ja) * 2015-03-23 2016-10-13 株式会社デンソー 過給装置
CN209875297U (zh) * 2019-04-01 2019-12-31 中国科学院合肥物质科学研究院 一种新型一体式电子涡轮增压器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452019A (en) * 1935-02-14 1936-08-14 Watkins & Watson Ltd Improvements in and connected with centrifugal pumps, fans and blowers
US2679412A (en) * 1950-03-24 1954-05-25 Read Standard Corp Seal
US4820115A (en) * 1987-11-12 1989-04-11 Dresser Industries, Inc. Open impeller for centrifugal compressors
US6959929B2 (en) * 2001-07-26 2005-11-01 Thermodyn Seal for a compressor and centrifugal compressor equipped with such a seal
WO2016000934A1 (de) * 2014-07-02 2016-01-07 Pierburg Gmbh Elektrischer verdichter für eine verbrennungskraftmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018179144A1 *

Also Published As

Publication number Publication date
JP6618651B2 (ja) 2019-12-11
JPWO2018179144A1 (ja) 2019-07-18
WO2018179144A1 (ja) 2018-10-04
EP3489484B1 (de) 2021-05-05
EP3489484A1 (de) 2019-05-29
CN109563772B (zh) 2021-01-26
US20200378389A1 (en) 2020-12-03
CN109563772A (zh) 2019-04-02

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