AU2015255673A1 - Oil-free compressor crankcase cooling arrangement - Google Patents

Oil-free compressor crankcase cooling arrangement Download PDF

Info

Publication number
AU2015255673A1
AU2015255673A1 AU2015255673A AU2015255673A AU2015255673A1 AU 2015255673 A1 AU2015255673 A1 AU 2015255673A1 AU 2015255673 A AU2015255673 A AU 2015255673A AU 2015255673 A AU2015255673 A AU 2015255673A AU 2015255673 A1 AU2015255673 A1 AU 2015255673A1
Authority
AU
Australia
Prior art keywords
crankcase
compressor crankcase
compressor
air
inlet valve
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.)
Abandoned
Application number
AU2015255673A
Other languages
English (en)
Inventor
Jeffrey Hritz
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.)
Westinghouse Air Brake Technologies Corp
Original Assignee
Westinghouse Air Brake Technologies Corp
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 Westinghouse Air Brake Technologies Corp filed Critical Westinghouse Air Brake Technologies Corp
Publication of AU2015255673A1 publication Critical patent/AU2015255673A1/en
Priority to AU2019200087A priority Critical patent/AU2019200087B2/en
Abandoned legal-status Critical Current

Links

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
    • 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
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0022—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 adaptations of pistons piston rods
    • 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
    • F04B39/0094—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 crankshaft
    • 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
    • F04B39/08—Actuation of distribution members
    • 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
    • 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
    • F04B39/128—Crankcases
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
AU2015255673A 2014-05-09 2015-05-11 Oil-free compressor crankcase cooling arrangement Abandoned AU2015255673A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019200087A AU2019200087B2 (en) 2014-05-09 2019-01-08 Oil-free compressor crankcase cooling arrangement

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461990934P 2014-05-09 2014-05-09
US61/990,934 2014-05-09
US14/705,319 2015-05-06
US14/705,319 US20150322937A1 (en) 2014-05-09 2015-05-06 Oil-free compressor crankcase cooling arrangement
PCT/US2015/030154 WO2015172145A1 (en) 2014-05-09 2015-05-11 Oil-free compressor crankcase cooling arrangement

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2019200087A Division AU2019200087B2 (en) 2014-05-09 2019-01-08 Oil-free compressor crankcase cooling arrangement

Publications (1)

Publication Number Publication Date
AU2015255673A1 true AU2015255673A1 (en) 2016-12-15

Family

ID=54367427

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2015255673A Abandoned AU2015255673A1 (en) 2014-05-09 2015-05-11 Oil-free compressor crankcase cooling arrangement
AU2019200087A Active AU2019200087B2 (en) 2014-05-09 2019-01-08 Oil-free compressor crankcase cooling arrangement

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2019200087A Active AU2019200087B2 (en) 2014-05-09 2019-01-08 Oil-free compressor crankcase cooling arrangement

Country Status (7)

Country Link
US (1) US20150322937A1 (enExample)
JP (1) JP2017516014A (enExample)
AU (2) AU2015255673A1 (enExample)
BR (1) BR112016025935B8 (enExample)
CA (1) CA2947306C (enExample)
MX (1) MX384633B (enExample)
WO (1) WO2015172145A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10724510B2 (en) * 2016-04-29 2020-07-28 Scott Daniel Fleischman Apparatus and method for gas compression
US11333140B2 (en) * 2019-06-11 2022-05-17 Caterpillar Inc. Cooling block for multi-cylinder air compressor
US11396868B2 (en) * 2020-03-09 2022-07-26 Schaeffler Technologies AG & Co. KG Linear actuator pumping system
GB2610423A (en) * 2021-09-06 2023-03-08 Gardner Denver Ltd An improved reciprocating compressor
WO2025234183A1 (ja) * 2024-05-10 2025-11-13 三菱重工業株式会社 圧縮装置および低温流体供給システム

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109154A (en) * 1913-04-11 1914-09-01 Thomas Motive Power Company Air-compressor.
US1445073A (en) * 1919-10-25 1923-02-13 Corpl Domenico Portable compressor
US1891083A (en) * 1928-10-18 1932-12-13 Adiel Y Dodge Air compressor
US2831625A (en) * 1956-06-29 1958-04-22 Worthington Corp Unloader for compressor
FR1463769A (fr) * 1963-05-29 1966-07-22 Compresseur à piston et ses procédé et dispositif de refroidissement et ses dispositifs de montage
US4190402A (en) * 1975-05-06 1980-02-26 International Telephone And Telegraph Corporation Integrated high capacity compressor
JPS56169484U (enExample) * 1980-05-20 1981-12-15
JPS58142382U (ja) * 1982-03-20 1983-09-26 トキコ株式会社 無給油圧縮機
JPS623975U (enExample) * 1985-06-21 1987-01-10
CH684020A5 (de) * 1990-04-18 1994-06-30 Bauer Kompressoren Trockenlaufender Hubkolben-Kompressor.
JPH0763167A (ja) * 1993-08-20 1995-03-07 Tokico Ltd 多段式圧縮機
US5591011A (en) * 1995-09-18 1997-01-07 Carrier Corporation Multi-refrigerant compressor
DE10138070C2 (de) * 2001-08-03 2003-05-22 Knorr Bremse Systeme Kolbenkompressor mit einem Kühlluftstrom
JP4115796B2 (ja) * 2002-09-30 2008-07-09 株式会社日立製作所 空気圧縮機
DE10360920B3 (de) * 2003-12-23 2005-09-22 Meta Motoren- Und Energie-Technik Gmbh Hubkolbenverdichter
DE102004042944B4 (de) * 2004-09-02 2009-09-10 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kolbenkompressor mit einem internen Kühlluftstrom im Kurbelgehäuse
NO322287B1 (no) * 2004-09-24 2006-09-11 Sperre Mek Verksted As Kjøleanordning for stempelmaskineri
JP2007182820A (ja) * 2006-01-10 2007-07-19 Anest Iwata Corp ブースター式気体圧縮機
DE102006012174A1 (de) * 2006-03-16 2007-09-20 Pari GmbH Spezialisten für effektive Inhalation Inhalationstherapiegerätekompressor
DE102007042318B4 (de) * 2007-09-06 2017-11-30 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kompakter trockenlaufender Kolbenverdichter
CN201546926U (zh) * 2010-01-08 2010-08-11 浙江鸿友压缩机制造有限公司 低噪声结构无油空气压缩机
CN105645059B (zh) * 2016-03-07 2018-03-13 广州明珞汽车装备有限公司 一种摩擦输送系统

Also Published As

Publication number Publication date
AU2019200087B2 (en) 2020-04-23
CA2947306A1 (en) 2015-11-12
JP2017516014A (ja) 2017-06-15
BR112016025935A2 (enExample) 2017-08-15
WO2015172145A1 (en) 2015-11-12
BR112016025935B1 (pt) 2022-10-04
BR112016025935B8 (pt) 2022-11-29
CA2947306C (en) 2023-01-17
AU2019200087A1 (en) 2019-01-31
US20150322937A1 (en) 2015-11-12
MX384633B (es) 2025-03-14
MX2016013961A (es) 2017-01-09

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted