BR112019005083A2 - compressor helicoidal para um veículo utilitário - Google Patents

compressor helicoidal para um veículo utilitário

Info

Publication number
BR112019005083A2
BR112019005083A2 BR112019005083A BR112019005083A BR112019005083A2 BR 112019005083 A2 BR112019005083 A2 BR 112019005083A2 BR 112019005083 A BR112019005083 A BR 112019005083A BR 112019005083 A BR112019005083 A BR 112019005083A BR 112019005083 A2 BR112019005083 A2 BR 112019005083A2
Authority
BR
Brazil
Prior art keywords
housing
helical compressor
commercial vehicle
oil
helical
Prior art date
Application number
BR112019005083A
Other languages
English (en)
Inventor
Hebrard Gilles
Marescot Jean-Baptiste
Mellar Jörg
Weinhold Thomas
Original Assignee
Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
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 Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh filed Critical Knorr Bremse Systeme Fuer Nutzfahrzeuge Gmbh
Publication of BR112019005083A2 publication Critical patent/BR112019005083A2/pt

Links

Classifications

    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/023—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where both members are moving
    • 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
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1005—Air
    • 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
    • F04C2210/00—Fluid
    • F04C2210/22—Fluid gaseous, i.e. compressible
    • F04C2210/221—Air
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/805—Fastening means, e.g. bolts
    • 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
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/806—Pipes for fluids; Fittings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/98—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

a presente invenção refere-se a um compressor helicoidal (10) para um veículo utilitário, com uma carcaça (20), caracterizado pelo fato de que a carcaça (20) está preenchida com óleo (22), com pelo menos um par de roscas de compressor (16, 18), que estão montadas na carcaça (20) e servem para a compressão de ar alimentado pelo compressor helicoidal (10), sendo que em estado montado está inserido e montado diretamente sobre a carcaça (20) um permutador de calor (74), por meio do qual a temperatura do óleo (22) contido na carcaça (20) pode ser regulada.
BR112019005083A 2016-09-21 2017-09-19 compressor helicoidal para um veículo utilitário BR112019005083A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016011443.6A DE102016011443A1 (de) 2016-09-21 2016-09-21 Schraubenkompressor für ein Nutzfahrzeug
PCT/EP2017/073535 WO2018054854A1 (de) 2016-09-21 2017-09-19 Schraubenkompressor für ein nutzfahrzeug

Publications (1)

Publication Number Publication Date
BR112019005083A2 true BR112019005083A2 (pt) 2019-06-04

Family

ID=59914465

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005083A BR112019005083A2 (pt) 2016-09-21 2017-09-19 compressor helicoidal para um veículo utilitário

Country Status (8)

Country Link
US (1) US11181110B2 (pt)
EP (1) EP3516171A1 (pt)
JP (1) JP6844005B2 (pt)
KR (1) KR20190045944A (pt)
CN (1) CN109790750B (pt)
BR (1) BR112019005083A2 (pt)
DE (1) DE102016011443A1 (pt)
WO (1) WO2018054854A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016011431A1 (de) * 2016-09-21 2018-03-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Schraubenkompressor für ein Nutzfahrzeug
DE102019102387A1 (de) 2019-01-30 2020-07-30 Gardner Denver Deutschland Gmbh Kühlungsanordnung und Verfahren zur Kühlung eines mindestens zweistufigen Drucklufterzeugers
JP7351017B2 (ja) * 2020-08-24 2023-09-26 株式会社日立産機システム 給油式空気圧縮機
BE1029292B1 (nl) * 2021-04-09 2022-11-16 Atlas Copco Airpower Nv Element, inrichting en werkwijze voor het samenpersen van samen te persen gas met een lage temperatuur

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4748873A (en) 1986-05-23 1988-06-07 Raymond Engineering Inc. Power wrench
US4780061A (en) 1987-08-06 1988-10-25 American Standard Inc. Screw compressor with integral oil cooling
JPH01108380U (pt) * 1988-01-11 1989-07-21
JPH04314991A (ja) * 1991-02-01 1992-11-06 Hitachi Ltd スクリュー真空ポンプの潤滑油冷却構造
DE10033154C2 (de) * 2000-07-07 2003-08-28 Compair Drucklufttechnik Gmbh Schraubenverdichteranlage
JP2002115690A (ja) * 2000-10-12 2002-04-19 Toyota Industries Corp 真空ポンプにおける冷却構造
EP1379786B1 (en) 2001-04-17 2005-03-16 TM.C. S.P.A. Termomeccanica Compressori Screw compressor unit with incorporated oil cooling
JP4012706B2 (ja) * 2001-07-30 2007-11-21 株式会社日立産機システム 油冷式スクリュー圧縮機
DE10156179A1 (de) 2001-11-15 2003-05-28 Leybold Vakuum Gmbh Kühlung einer Schraubenvakuumpumpe
US6672102B1 (en) * 2002-11-27 2004-01-06 Carrier Corporation Oil recovery and lubrication system for screw compressor refrigeration machine
JP4214013B2 (ja) * 2003-07-29 2009-01-28 株式会社日立産機システム 油冷式空気圧縮機
DE102004060417B4 (de) * 2004-12-14 2006-10-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Kompakter Schraubenkompressor zum mobilen Einsatz in einem Fahrzeug
BE1016814A3 (nl) * 2005-10-21 2007-07-03 Atlas Copco Airpower Nv Inrichting ter voorkoming van de vorming van condensaat in samengeperst gas en compressorinstallatie voorzien van zulke inrichting.
JP2007170341A (ja) * 2005-12-26 2007-07-05 Toyota Industries Corp スクリュー式流体機械
BE1018075A3 (nl) * 2008-03-31 2010-04-06 Atlas Copco Airpower Nv Werkwijze voor het koelen van een vloeistofgeinjecteerd compressorelement en vloeistofgeinjecteerd compressorelement voor het toepassen van zulke werkwijze.
CN101285467B (zh) * 2008-04-28 2010-04-21 无锡五洋赛德压缩机有限公司 一种改良的螺杆主机结构
JP2010138881A (ja) * 2008-12-15 2010-06-24 Nikki Plantec Kk 油冷式スクリュー圧縮機およびその冷却油冷却方法
DE102009018212A1 (de) 2009-04-21 2010-10-28 Oerlikon Leybold Vacuum Gmbh Vakuumpumpengehäuse sowie Kühlelemente-Set für ein Vakuumpumpengehäuse
DE102011014961A1 (de) 2011-03-24 2012-09-27 Rotorcomp Verdichter Gmbh Schraubenverdichteranlage
DE102014004726A1 (de) * 2013-04-03 2014-10-09 Rotorcomp Verdichter Gmbh Abscheidevorrichtung
DE202013008468U1 (de) 2013-09-24 2015-01-08 Oerlikon Leybold Vacuum Gmbh Vakuumpumpengehäuse

Also Published As

Publication number Publication date
JP2019532221A (ja) 2019-11-07
KR20190045944A (ko) 2019-05-03
WO2018054854A1 (de) 2018-03-29
JP6844005B2 (ja) 2021-03-17
CN109790750B (zh) 2021-06-22
CN109790750A (zh) 2019-05-21
US20190203718A1 (en) 2019-07-04
DE102016011443A1 (de) 2018-03-22
EP3516171A1 (de) 2019-07-31
US11181110B2 (en) 2021-11-23

Similar Documents

Publication Publication Date Title
BR112019005083A2 (pt) compressor helicoidal para um veículo utilitário
BR102016007236A8 (pt) Montagem de conversão de potência refrigerada
BR112013018849A2 (pt) método para a produção de calor e para aumentar a temperatura de operação viável máxima do condensador, composição e dispositivo de bomba de calor de temperatura elevada
BR112014007664A2 (pt) dispositivo de refrigeração
BR112017020669A2 (pt) motor de turbina e sistema de arrefecimento
BR112015009821A2 (pt) aparelho de refrigeração
BR112017008332A2 (pt) conjuntos de dissipador de calor
AR061705A1 (es) Compresion de vapor utilizando liquido ionico como lubricante del compresor
BR112015028363A2 (pt) método para reduzir o coeficiente de fricção de uma composição de óleo lubrificante, e, uso de um éster de ácido carboxílico
BR112015013435A2 (pt) compressor do tipo scroll
BR112014000079A2 (pt) pistão para motor de combustão
BR112015006930A2 (pt) estojo de cartucho forjado com precisão
PE20081868A1 (es) Sistemas de refrigerante mixto en circuito cerrado
BR112015017051A2 (pt) método para produzir ácido acrílico
BR112015028093A2 (pt) pistola compreendendo um bloco de culatra com um auxiliar de carga disposto naquele
BR112015021531A2 (pt) geração de granizado
BR112016002539A2 (pt) dispositivo para obtenção de água de ar atmosférico
BR112013029472B1 (pt) dispositivo para recepção e/ou condução de um meio líquido ou gasoso com uma carcaça de componente de sensor e processo para produção do mesmo
BR112014017240A2 (pt) unidade de condicionamento de ar
BR112017003742A2 (pt) sistema de regulação de temperatura para veículo e veículo que compreende um sistema de regulação de temperatura
BR112015017132A2 (pt) circuito de refrigeração para um veículo automotor com um retardador hidrodinâmico
AR090744A1 (es) Circuito de suministro de combustible diesel
BR112018002356A2 (pt) válvula para motores de combustão interna com palhetas-guia para refrigerante
BR112016002234A2 (pt) liga de alumínio, material de estoque de aleta de liga de alumínio, permutador de calor, uso de uma liga de alumínio ou de um material de estoque de aleta de liga de alumínio, e, processo para fazer um material de estoque de aleta de liga de alumínio
BRPI1009161B8 (pt) Eixo de manivelas para um compressor alternativo de refrigeração

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) [chapter 6.23 patent gazette]