JP7654385B2 - 空気圧縮装置、及び、空気吸引装置 - Google Patents

空気圧縮装置、及び、空気吸引装置 Download PDF

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Publication number
JP7654385B2
JP7654385B2 JP2020191648A JP2020191648A JP7654385B2 JP 7654385 B2 JP7654385 B2 JP 7654385B2 JP 2020191648 A JP2020191648 A JP 2020191648A JP 2020191648 A JP2020191648 A JP 2020191648A JP 7654385 B2 JP7654385 B2 JP 7654385B2
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JP
Japan
Prior art keywords
air
casing
intake
auxiliary
compressor
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Active
Application number
JP2020191648A
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English (en)
Japanese (ja)
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JP2022080522A5 (enExample
JP2022080522A (ja
Inventor
裕 中川
剣也 財前
洋司 ▲高▼嶋
源平 田中
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Nabtesco Corp
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Nabtesco Corp
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Filing date
Publication date
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Priority to JP2020191648A priority Critical patent/JP7654385B2/ja
Priority to EP21202060.6A priority patent/EP4001648B1/en
Priority to CN202111196143.0A priority patent/CN114517783A/zh
Publication of JP2022080522A publication Critical patent/JP2022080522A/ja
Publication of JP2022080522A5 publication Critical patent/JP2022080522A5/ja
Application granted granted Critical
Publication of JP7654385B2 publication Critical patent/JP7654385B2/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/06—Mobile combinations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/066—Cooling by ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/16—Filtration; Moisture separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1085—Valves; Arrangement of valves having means for limiting the opening height
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
    • F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/01—Pressure before the pump inlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/08—Pressure difference over a throttle
    • F04B2205/0801—Pressure difference over a throttle the throttle being a filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0092—Removing solid or liquid contaminants from the gas under pumping, e.g. by filtering or deposition; Purging; Scrubbing; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2020191648A 2020-11-18 2020-11-18 空気圧縮装置、及び、空気吸引装置 Active JP7654385B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020191648A JP7654385B2 (ja) 2020-11-18 2020-11-18 空気圧縮装置、及び、空気吸引装置
EP21202060.6A EP4001648B1 (en) 2020-11-18 2021-10-12 Air compression device and air suction device
CN202111196143.0A CN114517783A (zh) 2020-11-18 2021-10-14 空气压缩装置和空气抽吸装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020191648A JP7654385B2 (ja) 2020-11-18 2020-11-18 空気圧縮装置、及び、空気吸引装置

Publications (3)

Publication Number Publication Date
JP2022080522A JP2022080522A (ja) 2022-05-30
JP2022080522A5 JP2022080522A5 (enExample) 2023-11-09
JP7654385B2 true JP7654385B2 (ja) 2025-04-01

Family

ID=78087254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020191648A Active JP7654385B2 (ja) 2020-11-18 2020-11-18 空気圧縮装置、及び、空気吸引装置

Country Status (3)

Country Link
EP (1) EP4001648B1 (enExample)
JP (1) JP7654385B2 (enExample)
CN (1) CN114517783A (enExample)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214109A (ja) 2007-02-28 2008-09-18 Terumo Corp 酸素濃縮装置
CN101539315A (zh) 2009-04-23 2009-09-23 广东美的电器股份有限公司 空气调节器室内机及其运行模式
JP2016120812A (ja) 2014-12-25 2016-07-07 株式会社日立製作所 電力変換装置及びこれを備えた鉄道車両
JP2017080707A (ja) 2015-10-30 2017-05-18 パナソニックＩｐマネジメント株式会社 空気清浄機
WO2019082552A1 (ja) 2017-10-27 2019-05-02 株式会社日立産機システム 空気圧縮機
CN110905774A (zh) 2019-12-11 2020-03-24 珠海格力节能环保制冷技术研究中心有限公司 阀组件、压缩机及电器

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US3369736A (en) * 1966-04-26 1968-02-20 Worthington Corp Forced ventilation for motor cooling on enclosed motor driven compressor unit
JPS6041591U (ja) * 1983-08-30 1985-03-23 日東工器株式会社 コンプレツサ−容器
JPH10339225A (ja) * 1997-06-10 1998-12-22 Toyota Motor Corp 車載内燃機関の吸気装置
JPH11324708A (ja) * 1998-05-19 1999-11-26 Mitsubishi Heavy Ind Ltd ガスタービンインレットフィルタ装置
JPH11342720A (ja) * 1998-06-01 1999-12-14 Mitsubishi Heavy Ind Ltd 空気調和ユニット及び車両用空気調和装置
KR101123316B1 (ko) * 2004-08-16 2012-03-20 엘지전자 주식회사 공기조화기
GB0521332D0 (en) * 2005-10-20 2005-11-30 Rolls Royce Plc A gas feed assembly
DE102006030227B3 (de) * 2006-06-30 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Nebenluftventil
DE102007050986A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Verdichterzuschaltventil und Registeraufladeeinrichtung mit einem solchen Verdichterzuschaltventil
US20090155106A1 (en) * 2007-12-12 2009-06-18 Caterpillar Inc. Extended compressor operation for auxiliary air supply
JP2009192878A (ja) * 2008-02-15 2009-08-27 Seiko Epson Corp プロジェクタ
JP5500805B2 (ja) * 2008-09-02 2014-05-21 株式会社ヴァレオジャパン 車両用空調装置
JP5488111B2 (ja) * 2010-03-29 2014-05-14 セイコーエプソン株式会社 プロジェクター
JP6076116B2 (ja) 2013-02-12 2017-02-08 三菱電機株式会社 空気圧縮装置及び潤滑油劣化報知方法
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JP2017217988A (ja) * 2016-06-06 2017-12-14 株式会社日立製作所 車両用換気装置及びこれを備えた鉄道車両
JP6920901B2 (ja) * 2017-06-30 2021-08-18 ハイリマレリジャパン株式会社 空調装置
CN110360116A (zh) * 2019-08-30 2019-10-22 湖北特威特动力科技股份有限公司 螺杆空压机
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214109A (ja) 2007-02-28 2008-09-18 Terumo Corp 酸素濃縮装置
CN101539315A (zh) 2009-04-23 2009-09-23 广东美的电器股份有限公司 空气调节器室内机及其运行模式
JP2016120812A (ja) 2014-12-25 2016-07-07 株式会社日立製作所 電力変換装置及びこれを備えた鉄道車両
JP2017080707A (ja) 2015-10-30 2017-05-18 パナソニックＩｐマネジメント株式会社 空気清浄機
WO2019082552A1 (ja) 2017-10-27 2019-05-02 株式会社日立産機システム 空気圧縮機
CN110905774A (zh) 2019-12-11 2020-03-24 珠海格力节能环保制冷技术研究中心有限公司 阀组件、压缩机及电器

Also Published As

Publication number Publication date
EP4001648B1 (en) 2023-12-27
JP2022080522A (ja) 2022-05-30
CN114517783A (zh) 2022-05-20
EP4001648A1 (en) 2022-05-25

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