SE457822B - Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet - Google Patents

Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet

Info

Publication number
SE457822B
SE457822B SE8605104A SE8605104A SE457822B SE 457822 B SE457822 B SE 457822B SE 8605104 A SE8605104 A SE 8605104A SE 8605104 A SE8605104 A SE 8605104A SE 457822 B SE457822 B SE 457822B
Authority
SE
Sweden
Prior art keywords
machine
pulses
pressure
outlet port
rotor
Prior art date
Application number
SE8605104A
Other languages
English (en)
Swedish (sv)
Other versions
SE8605104D0 (sv
SE8605104L (sv
Inventor
S Lundin
B Pettersson
Original Assignee
Svenska Rotor Maskiner Ab
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 Svenska Rotor Maskiner Ab filed Critical Svenska Rotor Maskiner Ab
Priority to SE8605104A priority Critical patent/SE457822B/sv
Publication of SE8605104D0 publication Critical patent/SE8605104D0/xx
Priority to DE8787908014T priority patent/DE3762906D1/de
Priority to EP87908014A priority patent/EP0302899B1/de
Priority to US07/234,496 priority patent/US4923374A/en
Priority to PCT/SE1987/000559 priority patent/WO1988003995A1/en
Priority to AT87908014T priority patent/ATE53102T1/de
Publication of SE8605104L publication Critical patent/SE8605104L/
Publication of SE457822B publication Critical patent/SE457822B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • 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
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE8605104A 1986-11-28 1986-11-28 Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet SE457822B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8605104A SE457822B (sv) 1986-11-28 1986-11-28 Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet
DE8787908014T DE3762906D1 (de) 1986-11-28 1987-11-25 Verfahren zur erzeugung von druckpulsierungen in einer gasmasse und anordnung zur durchfuehrung dieses verfahrens.
EP87908014A EP0302899B1 (de) 1986-11-28 1987-11-25 Verfahren zur erzeugung von druckpulsierungen in einer gasmasse und anordnung zur durchführung dieses verfahrens
US07/234,496 US4923374A (en) 1986-11-28 1987-11-25 Method for producing pressure pulses in a mass of gas and a device for performing the method
PCT/SE1987/000559 WO1988003995A1 (en) 1986-11-28 1987-11-25 A method for producing pressure pulses in a mass of gas and a device for performing the method
AT87908014T ATE53102T1 (de) 1986-11-28 1987-11-25 Verfahren zur erzeugung von druckpulsierungen in einer gasmasse und anordnung zur durchfuehrung dieses verfahrens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8605104A SE457822B (sv) 1986-11-28 1986-11-28 Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet

Publications (3)

Publication Number Publication Date
SE8605104D0 SE8605104D0 (sv) 1986-11-28
SE8605104L SE8605104L (sv) 1988-05-29
SE457822B true SE457822B (sv) 1989-01-30

Family

ID=20366441

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605104A SE457822B (sv) 1986-11-28 1986-11-28 Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet

Country Status (4)

Country Link
US (1) US4923374A (de)
EP (1) EP0302899B1 (de)
SE (1) SE457822B (de)
WO (1) WO1988003995A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9001768D0 (sv) * 1990-05-16 1990-05-16 Infrasonik Ab Roterande matningsenhet foer infraljudgenerator
US5312235A (en) * 1993-09-24 1994-05-17 Northern Research & Engineering Corporation Apparatus for reducing pressure pulsations
US5507151A (en) * 1995-02-16 1996-04-16 American Standard Inc. Noise reduction in screw compressor-based refrigeration systems
US5566649A (en) * 1995-08-04 1996-10-22 Norris; Orlin Method and apparatus for the cleaning of fire tubes in a fire tube boiler
BR9600527A (pt) * 1996-02-01 1997-12-30 Brasil Compressores Sa Arranjo de descarga para compressor hermético
EP0828972A4 (de) * 1996-03-11 2005-01-19 Nordica Engineering Inc Reinigungsanlage zum entfernen von staub aus einem leitungssystem
US5923347A (en) * 1997-01-24 1999-07-13 Xerox Corporation Method and system for cleaning an ink jet printhead
SE9700896L (sv) * 1997-03-13 1998-02-09 Kockum Sonics Ab Ljudgenerator
FI972252A (fi) * 1997-05-28 1998-11-29 Ulf Krogars Menetelmä ja laitteisto akustiseen puhdistukseen
US6085762A (en) * 1998-03-30 2000-07-11 The Regents Of The University Of California Apparatus and method for providing pulsed fluids
WO1999049996A1 (en) * 1998-03-30 1999-10-07 The Regents Of The University Of California Apparatus and method for providing pulsed fluids
US6090222A (en) * 1998-11-16 2000-07-18 Seh-America, Inc. High pressure gas cleaning purge of a dry process vacuum pump
US6629773B2 (en) * 2001-05-07 2003-10-07 Richard E. Parks Method and apparatus for gas induced mixing and blending of fluids and other materials
TWI277694B (en) * 2002-02-28 2007-04-01 Teijin Seiki Co Ltd Vacuum exhausting apparatus
US6692243B1 (en) * 2002-08-27 2004-02-17 Carrier Corporation Screw compression flow guide for discharge loss reduction
US6684823B1 (en) * 2003-04-11 2004-02-03 Electric Power Research Institute, Inc. Impulse ash deposit removal system and method
US7360508B2 (en) * 2004-06-14 2008-04-22 Diamond Power International, Inc. Detonation / deflagration sootblower
EP1640613B1 (de) * 2004-09-17 2006-11-29 Aerzener Maschinenfabrik GmbH Drehkolbenverdichter und Verfahren zum Betreiben eines Drehkolbenverdichters
EP1844236B1 (de) * 2005-02-02 2011-04-06 Elgi Equipments Ltd. System und verfahren zur steuerung der leistung eines schraubenverdichters
CH699486A2 (de) * 2008-09-04 2010-03-15 Explo Engineering Gmbh Vorrichtung und verfahren zum erzeugen von explosionen.
JP5998975B2 (ja) * 2013-02-12 2016-09-28 オムロン株式会社 エアー洗浄方法、エアー洗浄装置、プログラムおよび記録媒体
US20150276299A1 (en) * 2014-03-25 2015-10-01 Lennox Industries Inc. Fan operation management
EP4426942A1 (de) * 2021-11-02 2024-09-11 Explo Engineering AG Schutzvorrichtung für einen kesselzugang

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443764A (en) * 1920-06-07 1923-01-30 Willard Reid Compressor
US2351163A (en) * 1943-01-21 1944-06-13 Diamond Power Speciality Boiler cleaner
US2473234A (en) * 1943-10-06 1949-06-14 Joseph E Whitfield Helical asymmetrical thread forms for fluid devices
US2474653A (en) * 1945-04-26 1949-06-28 Jarvis C Marble Helical gear compressor or motor
FR1158976A (fr) * 1956-10-04 1958-06-20 Cie Constr Gros Mat Electromec Machine rotative, en particulier pour la compression de gaz ou vapeurs
US3467363A (en) * 1967-08-31 1969-09-16 Richard Alan Reichel Noise generator for shaking loose packed material
DE2521015C3 (de) * 1975-05-12 1979-01-11 Vladimir Matveevitsch Varlamov Vorrichtung zur Erzeugung von akustischen Schwingungen in einem flüssigen Medium
JPS5430520A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Screw compressor
SE7805006L (sv) * 1978-05-02 1979-11-03 Kockums Automation Sett vid sonikrensning
ATE4662T1 (de) * 1978-07-03 1983-09-15 Mats Olsson Konsult Ab Niederfrequenz schallgeber.
SE445788B (sv) * 1979-06-11 1986-07-14 Kockumation Ab Sett och anordning vid en gasdriven trycksvengningsalstrare av membranventiltyp
SE421871B (sv) * 1979-07-03 1982-02-08 Kockumation Ab Pneumatisk membranventilpulsator
SU956960A1 (ru) * 1979-09-25 1982-09-07 Уральский Филиал Всесоюзного Дважды Ордена Трудового Красного Знамени Теплотехнического Научно-Исследовательского Института Им.Ф.Э.Дзержинского Устройство дл очистки поверхностей нагрева котлоагрегатов от наружных отложений
SE425597B (sv) * 1980-10-13 1982-10-18 Ekstroms Vermetekniska Ab Tvangsstyrd ljudalstrare for infraljudomradet
DE3264757D1 (en) * 1981-04-30 1985-08-22 Infrasonik Ab Infrasound generator
US4455131A (en) * 1981-11-02 1984-06-19 Svenska Rotor Maskiner Aktiebolag Control device in a helical screw rotor machine for regulating the capacity and the built-in volume ratio of the machine
SE464655B (sv) * 1986-01-31 1991-05-27 Stal Refrigeration Ab Rotationskompressor med tryckpulsdaempning

Also Published As

Publication number Publication date
EP0302899B1 (de) 1990-05-23
SE8605104D0 (sv) 1986-11-28
SE8605104L (sv) 1988-05-29
US4923374A (en) 1990-05-08
EP0302899A1 (de) 1989-02-15
WO1988003995A1 (en) 1988-06-02

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