BR112016025935B8 - Arranjo e método de arrefecimento de cárter para um compressor livre de óleo para um veículo ferroviário - Google Patents

Arranjo e método de arrefecimento de cárter para um compressor livre de óleo para um veículo ferroviário

Info

Publication number
BR112016025935B8
BR112016025935B8 BR112016025935A BR112016025935A BR112016025935B8 BR 112016025935 B8 BR112016025935 B8 BR 112016025935B8 BR 112016025935 A BR112016025935 A BR 112016025935A BR 112016025935 A BR112016025935 A BR 112016025935A BR 112016025935 B8 BR112016025935 B8 BR 112016025935B8
Authority
BR
Brazil
Prior art keywords
crankcase
compressor
oil
arrangement
supported
Prior art date
Application number
BR112016025935A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016025935B1 (pt
BR112016025935A2 (de
Inventor
Hritz Jeffrey
Original Assignee
Westinghouse Air Brake Tech 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 Tech Corp filed Critical Westinghouse Air Brake Tech Corp
Publication of BR112016025935A2 publication Critical patent/BR112016025935A2/pt
Publication of BR112016025935B1 publication Critical patent/BR112016025935B1/pt
Publication of BR112016025935B8 publication Critical patent/BR112016025935B8/pt

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)
BR112016025935A 2014-05-09 2015-05-11 Arranjo e método de arrefecimento de cárter para um compressor livre de óleo para um veículo ferroviário BR112016025935B8 (pt)

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

Publications (3)

Publication Number Publication Date
BR112016025935A2 BR112016025935A2 (de) 2017-08-15
BR112016025935B1 BR112016025935B1 (pt) 2022-10-04
BR112016025935B8 true BR112016025935B8 (pt) 2022-11-29

Family

ID=54367427

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016025935A BR112016025935B8 (pt) 2014-05-09 2015-05-11 Arranjo e método de arrefecimento de cárter para um compressor livre de óleo para um veículo ferroviário

Country Status (7)

Country Link
US (1) US20150322937A1 (de)
JP (1) JP2017516014A (de)
AU (2) AU2015255673A1 (de)
BR (1) BR112016025935B8 (de)
CA (1) CA2947306C (de)
MX (1) MX2016013961A (de)
WO (1) WO2015172145A1 (de)

Families Citing this family (4)

* 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

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 (de) * 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 (de) * 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
CA2947306A1 (en) 2015-11-12
US20150322937A1 (en) 2015-11-12
CA2947306C (en) 2023-01-17
BR112016025935B1 (pt) 2022-10-04
BR112016025935A2 (de) 2017-08-15
AU2019200087A1 (en) 2019-01-31
AU2019200087B2 (en) 2020-04-23
JP2017516014A (ja) 2017-06-15
MX2016013961A (es) 2017-01-09
WO2015172145A1 (en) 2015-11-12
AU2015255673A1 (en) 2016-12-15

Similar Documents

Publication Publication Date Title
BR112018000763A2 (pt) motor de pistão livre
BR112016025935B8 (pt) Arranjo e método de arrefecimento de cárter para um compressor livre de óleo para um veículo ferroviário
BR112016002331A2 (pt) sistema de lubrificação, e, distribuidor de entrada/saída de fluido para um sistema de lubrificação
BR112017014129A2 (pt) aparelho de resfriamento de gás liquefeito
MX2019003183A (es) Metodo de impulsion y dispositivo impulsor de cilindro de presion de fluido.
BR112017005467A2 (pt) conjunto de balancim de válvula de escape
BR112013020408A2 (pt) válvula de controle lubrificante para compressor de parafuso
BR112015023459A2 (pt) conjunto de guia de haste com conjunto de válvula multipeças
BR112015020506A2 (pt) lâmina de turbina
BR112017005373A2 (pt) motor de combustão interna
BR112017018077A2 (pt) coalescedor para contatores co-correntes
BR112016002022A2 (pt) spoiler de turbilhão de fluxo
BR112016029346A2 (pt) sistema de ar comprimido de um veículo com reservatório de ar comprimido de emergência integrado
MX2021005200A (es) Pistones para uso en dispositivos de intercambio de fluidos y dispositivos, sistemas y metodos relacionados.
WO2015122949A3 (en) Adaptive turbomachine cooling system
BR112017012316A2 (pt) compressor alternativo
AR089480A1 (es) Aparato a prueba de fallas para su uso con valvulas de fluidos
BR112016024165A2 (pt) motor de combustão com mola de retorno de válvula pneumática
BR112015018957A2 (pt) aparelho de controle de folga para um motor de turbina a gás e método para controlar folga de turbina em um motor de turbina a gás
BR112014031830B8 (pt) Gaxeta de pressão, conjunto de dois compartimentos para um compressor alternado, compressor alternado e método para converter um compressor alternado.
CL2015002187A1 (es) Método y disposición para reducir autoflash y el remanente de suspensión en sistemas flash de autolave
BR112016006419A2 (pt) sistema de resfriamento em um veículo
BR112017009999A2 (pt) cabeçote de cilindros para motor multicilindro
MX2017012940A (es) Dispositivo de cilindro de piston para un compresor sin aceite que tiene pasajes de refrigeracion y un metodo de refrigeracion de la superficie del cojinete del pasador de piston.
BR112018002356A2 (pt) válvula para motores de combustão interna com palhetas-guia para refrigerante

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/05/2015, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2700 DE 04/10/2022 QUANTO AO TITULO.