BR112019005057A2 - screw compressor system for a utility vehicle - Google Patents

screw compressor system for a utility vehicle

Info

Publication number
BR112019005057A2
BR112019005057A2 BR112019005057A BR112019005057A BR112019005057A2 BR 112019005057 A2 BR112019005057 A2 BR 112019005057A2 BR 112019005057 A BR112019005057 A BR 112019005057A BR 112019005057 A BR112019005057 A BR 112019005057A BR 112019005057 A2 BR112019005057 A2 BR 112019005057A2
Authority
BR
Brazil
Prior art keywords
screw compressor
compressor system
utility vehicle
control
regulator
Prior art date
Application number
BR112019005057A
Other languages
Portuguese (pt)
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 BR112019005057A2 publication Critical patent/BR112019005057A2/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08Rotary-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
    • F04C18/12Rotary-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
    • F04C18/14Rotary-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
    • F04C18/16Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, 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
    • F04B49/02Stopping, starting, unloading or idling control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, 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
    • F04B49/06Control using electricity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00Control, 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
    • F04B49/20Control, 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 changing the driving speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00Rotary-piston machines or pumps
    • F04C2/02Rotary-piston machines or pumps 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
    • F04C2/06Rotary-piston machines or pumps 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 of other than internal-axis type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/08Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the rotational speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28Safety arrangements; Monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02Lubrication; Lubricant separation
    • F04C29/026Lubricant separation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2207/00External parameters
    • F04B2207/04Settings
    • F04B2207/043Settings of time
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component 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
    • F04B39/02Lubrication
    • F04B39/0284Constructional details, e.g. reservoirs in the casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00Fluid
    • F04C2210/10Fluid working
    • F04C2210/1005Air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00Fluid
    • F04C2210/22Fluid gaseous, i.e. compressible
    • F04C2210/221Air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00Control; Monitoring or safety arrangements
    • F04C2270/19Temperature
    • F04C2270/195Controlled or regulated
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00Control; Monitoring or safety arrangements
    • F04C2270/23Working cycle timing control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00Control; Monitoring or safety arrangements
    • F04C2270/48Conditions of a reservoir linked to a pump or machine
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00Control; Monitoring or safety arrangements
    • F04C2270/60Prime mover parameters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00Working fluid
    • F05B2210/10Kind or type
    • F05B2210/12Kind or type gaseous, i.e. compressible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00Working fluid
    • F05B2210/16Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00Control
    • F05B2270/10Purpose of the control system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

a presente invenção refere-se a um sistema de compressor de parafuso (100) para um veículo utilitário, que compreende pelo menos um compressor de parafuso (10), com pelo menos um acionamento de compressor de parafuso e com pelo menos uma unidade de controle e/ou de regulagem (110), sendo que, a unidade de controle e/ou de regulagem (110) está em ligação com o acionamento de compressor de parafuso, sendo que, a unidade de controle e/ou de regulagem (110) é constituída e configurada, de tal modo que, durante a operação do compressor de parafuso (10), ela monitora a relação entre a vida útil e o tempo de ligação do acionamento do compressor de parafuso e controla e/ou regula essa relação em uma faixa especificada.The present invention relates to a screw compressor system (100) for a commercial vehicle comprising at least one screw compressor (10) with at least one screw compressor drive and at least one control unit. and / or regulator (110), where the control and / or regulator unit (110) is in connection with the screw compressor drive, and the control and / or regulator unit (110) It is constituted and configured such that during operation of the screw compressor (10), it monitors the relationship between the service life and the turn on time of the screw compressor drive and controls and / or regulates this ratio in a specified range.

BR112019005057A 2016-09-21 2017-09-19 screw compressor system for a utility vehicle BR112019005057A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016011507.6A DE102016011507A1 (en) 2016-09-21 2016-09-21 Screw compressor system for a commercial vehicle
PCT/EP2017/073579 WO2018054878A1 (en) 2016-09-21 2017-09-19 Screw compressor system for a utility vehicle

Publications (1)

Publication Number Publication Date
BR112019005057A2 true BR112019005057A2 (en) 2019-06-18

Family

ID=60083915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005057A BR112019005057A2 (en) 2016-09-21 2017-09-19 screw compressor system for a utility vehicle

Country Status (8)

Country Link
US (1) US20190338778A1 (en)
EP (1) EP3516230A1 (en)
JP (1) JP2019536942A (en)
KR (1) KR20190045946A (en)
CN (1) CN109964038A (en)
BR (1) BR112019005057A2 (en)
DE (1) DE102016011507A1 (en)
WO (1) WO2018054878A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE541834C2 (en) * 2017-02-20 2019-12-27 Scania Cv Ab Device and method for controlling speed of a rotary air compressor, and a vehicle comprising the device
US11614084B2 (en) * 2017-03-31 2023-03-28 Hitachi Industrial Equipment Systems Co., Ltd. Gas compressor
US20210095675A1 (en) * 2019-09-27 2021-04-01 Sullair, Llc Electronic controlled spiral valve capacity modulation for a portable screw compressor

Family Cites Families (18)

* 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
DE4333591A1 (en) * 1993-10-01 1995-04-06 Bayerische Motoren Werke Ag Controller for switching the electric drive motor, in particular of an air compressor, on and off to match the demand
DE19810764B4 (en) * 1998-03-12 2005-05-25 Continental Aktiengesellschaft Demand-dependent on and off compressor and method for controlling or regulating such a compressor
DE19812234C2 (en) * 1998-03-20 2002-07-18 Daimler Chrysler Ag Air suspension system for vehicles
JP2002089456A (en) * 2000-09-20 2002-03-27 Kawasaki Heavy Ind Ltd Control device for motor-driven air compressor in rolling stock
JP3951697B2 (en) * 2001-12-14 2007-08-01 株式会社デンソー Screw type compressor
JP4276528B2 (en) * 2003-11-28 2009-06-10 株式会社日立製作所 Compressor
DE102004060417B4 (en) * 2004-12-14 2006-10-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Compact screw compressor for mobile use in a vehicle
BRPI0501446A (en) * 2005-04-29 2006-12-12 Brasil Compressores Sa method of protection against breakage of lubricating oil film in hermetic compressor bearings
JP2007198199A (en) 2006-01-25 2007-08-09 Hitachi Industrial Equipment Systems Co Ltd Capacity control device and capacity control method for screw compressor
JP5234393B2 (en) * 2007-09-14 2013-07-10 株式会社リコー Image forming apparatus and toner supply method
JP4987660B2 (en) 2007-10-12 2012-07-25 株式会社荏原製作所 Operation control device and operation stop method for vacuum pump
US8602001B2 (en) * 2010-09-17 2013-12-10 GM Global Technology Operations LLC Torque limiting engine lubrication protection system
JP2012127253A (en) 2010-12-15 2012-07-05 Kobe Steel Ltd Screw compressor
DE102011076785A1 (en) 2011-05-31 2012-12-06 Robert Bosch Gmbh Control device for an electric vacuum pump and method for driving an electric vacuum pump
US8768523B2 (en) * 2011-11-23 2014-07-01 Bendix Commercial Vehicle Systems Llc Detection of blocked air line for electric compressor at start up
DE102013113555A1 (en) 2013-12-05 2015-06-11 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Compressor system and method for operating the compressor system depending on the operating state of the rail vehicle

Also Published As

Publication number Publication date
JP2019536942A (en) 2019-12-19
EP3516230A1 (en) 2019-07-31
WO2018054878A1 (en) 2018-03-29
KR20190045946A (en) 2019-05-03
US20190338778A1 (en) 2019-11-07
CN109964038A (en) 2019-07-02
DE102016011507A1 (en) 2018-03-22

Similar Documents

Publication Publication Date Title
BR112019005057A2 (en) screw compressor system for a utility vehicle
BR102016010024A2 (en) method for adjusting or controlling the adjustable damping force, device for adjusting or controlling and commercial vehicle with such device
BR112019005105A2 (en) compressor system for a commercial vehicle
BR112017024167A2 (en) Method and device for determining an operating state of an elevator installation
BR112015029803A2 (en) method and apparatus for stabilizing pressure in an intelligent regulator assembly
BR112018012957A2 (en) mechanisms to compensate for drive train failure in motor-equipped surgical instruments
BR112015019550A2 (en) method for associating a user interface element with at least one light source, method for adjusting at least one light source in response to a fixable element, a fixture that includes a memory and an operable controller to execute instructions stored in memory and lighting system
BR112017008825A2 (en) method and power steering system for a vehicle, methods for controlling a power steering system of a vehicle and for controlling a vehicle, throttle replacement method for a recreational vehicle, and, vehicle.
MX364151B (en) Control device for electric motor vehicle and control method for electric motor vehicle.
BR112015022775A2 (en) Prognostic Values Based on Laboratory Tests
BR112016024955A2 (en) information display apparatus and information display method
BR112015028292A2 (en) self-locking temperature mounting
BR112018016088A2 (en) method for controlling the service life of an energy storage module, control system, computer readable storage media, energy storage module and system, and, vehicle
PL410066A1 (en) Adjustable zonal lighting for the mine environment
PE20220222A1 (en) GROUND ENGAGED TOOL MONITORING SYSTEM
BR112018008193A2 (en) antifouling system, vessel, method and controller
BR112018067462A2 (en) control system and control method for ddr system
BR112018012976A2 (en) A control method of a fuel cell system and a fuel cell system
BR112017017679A2 (en) method for controlling the interruption of a compressor in an air conditioner; device for controlling the interruption of a compressor in an air conditioner; and air conditioner
BR112016027730A8 (en) process for controlling idle thrust of a turbojet, computer readable data medium, control device, and turbojet
MY176623A (en) Valve control device and valve control method
WO2021053679A3 (en) Methods and systems for autonomous driving of vehicles
BR112017009695A2 (en) lubrication system and a method for controlling the lubrication system
BR112016007561A2 (en) reaction force output device
BR112016029794A2 (en) ultra-low power architecture to sustain always-on memory

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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements