ATE235971T1 - Methode und system zur regulierung der belüftung in einer schweiss werkstatt - Google Patents

Methode und system zur regulierung der belüftung in einer schweiss werkstatt

Info

Publication number
ATE235971T1
ATE235971T1 AT00903737T AT00903737T ATE235971T1 AT E235971 T1 ATE235971 T1 AT E235971T1 AT 00903737 T AT00903737 T AT 00903737T AT 00903737 T AT00903737 T AT 00903737T AT E235971 T1 ATE235971 T1 AT E235971T1
Authority
AT
Austria
Prior art keywords
welding
volume
ventilation
electric power
equipment
Prior art date
Application number
AT00903737T
Other languages
English (en)
Inventor
Juha Koskinen
Original Assignee
Juha Koskinen
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 Juha Koskinen filed Critical Juha Koskinen
Application granted granted Critical
Publication of ATE235971T1 publication Critical patent/ATE235971T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Plasma & Fusion (AREA)
  • Ventilation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Prevention Of Fouling (AREA)
AT00903737T 1999-02-15 2000-02-11 Methode und system zur regulierung der belüftung in einer schweiss werkstatt ATE235971T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990302A FI990302A7 (fi) 1999-02-15 1999-02-15 Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä varten
PCT/FI2000/000101 WO2000048752A1 (en) 1999-02-15 2000-02-11 Method and system for the regulation of ventilation in a welding workshop

Publications (1)

Publication Number Publication Date
ATE235971T1 true ATE235971T1 (de) 2003-04-15

Family

ID=8553767

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00903737T ATE235971T1 (de) 1999-02-15 2000-02-11 Methode und system zur regulierung der belüftung in einer schweiss werkstatt

Country Status (7)

Country Link
US (1) US6540603B1 (de)
EP (1) EP1161311B1 (de)
AT (1) ATE235971T1 (de)
AU (1) AU2552400A (de)
DE (1) DE60001929T2 (de)
FI (1) FI990302A7 (de)
WO (1) WO2000048752A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783054B1 (en) * 2002-05-20 2004-08-31 Clyde W. Pregeant, Jr. System for controllably conducting welding operations adjacent flammable materials and method of welding adjacent flammable materials
US20070209653A1 (en) * 2003-03-06 2007-09-13 Exhausto, Inc. Pressure Controller for a Mechanical Draft System
US7518484B2 (en) * 2003-03-13 2009-04-14 Alford Safety Services, Inc. Enclosure system allowing for hot work within the vicinity of flammable and combustible material
US7193501B1 (en) * 2003-03-13 2007-03-20 Alford Safety Services, Inc. Enclosure system allowing for hot work within the vicinity of flammable and combustible material
US7091848B2 (en) * 2003-03-13 2006-08-15 Alford Safety Services, Inc. Enclosure system for hot work within the vicinity of flammable or combustible material
ATE377460T1 (de) * 2004-05-20 2007-11-15 Skan Ag Verfahren und apparatur für den phasenwechsel in einem isolator
US8100746B2 (en) * 2006-01-04 2012-01-24 Broan-Nutone Llc Indoor air quality systems and methods
US8947249B1 (en) 2009-03-26 2015-02-03 Safezone Safety Systems, LLC Apparatus and method for conducting hot work
US8892222B2 (en) * 2009-07-17 2014-11-18 Diversitech Equipment And Sales (1984) Ltd. Fume extraction system with automatic fume hood positioning
US9623506B2 (en) * 2011-02-01 2017-04-18 Illinois Tool Works Inc. Fume extractor for welding applications
GB201116052D0 (en) * 2011-09-16 2011-11-02 Safehouse Habitats Scotland Ltd Temperature controlled habitat
US9821351B2 (en) 2011-11-11 2017-11-21 Illinois Tool Works Inc. Welding fume extractor
US9505041B2 (en) 2012-03-16 2016-11-29 Illinois Tool Works Inc. Optimized airborne component extractor
SE537339C2 (sv) * 2012-06-25 2015-04-07 Medicvent Ab Ett centralflödessystem
US9839948B2 (en) 2013-01-29 2017-12-12 Illinois Tool Works Inc. Fume evacuation system
US10808953B2 (en) 2013-06-28 2020-10-20 Illinois Tool Works Inc. Airborne component extractor with baffled debris collection
US9272237B2 (en) 2013-06-28 2016-03-01 Illinois Tool Works Inc. Three-phase portable airborne component extractor with rotational direction control
US10242317B2 (en) 2014-11-25 2019-03-26 Illinois Tool Works Inc. System for estimating the amount and content of fumes
FI127279B (fi) * 2015-03-11 2018-02-28 Laminix Oy Menetelmä huonetilan ilmanvaihdon säätämiseksi ja tasosäädin
DE202015002123U1 (de) * 2015-03-18 2016-06-22 Kuka Systems Gmbh System zur Steigerung der Energieeffizienz von thermischen Bearbeitungsvorrichtungen
US11014132B2 (en) 2015-07-16 2021-05-25 Illinois Tool Works Inc. Extractor with end-mounted positive pressure system
US11530826B2 (en) 2015-07-16 2022-12-20 Illinois Tool Works Inc. Extractor with segmented positive pressure airflow system
US10518301B1 (en) 2015-12-18 2019-12-31 SafeZone Safety Systems, L.L.C. Isolation enclosure and method for conducting hot work
CN113027184A (zh) * 2021-03-03 2021-06-25 机械工业第九设计研究院有限公司 一种集装箱轿车装箱车间系统
CN118168095B (zh) * 2024-05-14 2025-01-21 中建五洲工程装备有限公司 一种大型焊接车间空气环境智能调节方法及系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123386C (de) * 1965-01-14 1967-07-17
US3747301A (en) * 1971-11-17 1973-07-24 Venus Electronics Corp Smoke eliminator
US3926104A (en) * 1974-06-24 1975-12-16 Midwest Mechanical Services In Industrial safety apparatus for disposing of welding fumes
US3945308A (en) * 1974-07-26 1976-03-23 National Steel Corporation Limiting control arrangement for exhaust system operation
SE387551B (sv) * 1974-12-03 1976-09-13 Salen Interdevelop Ab Sett att driva och reglera en utsugnings- eller inblasningsanordning for gaser och partiklar och anordning for utforande av settet
SE434921B (sv) * 1977-09-12 1984-08-27 Fumex Ab Spjellregleringsanordning vid punktutsug
US4287405A (en) * 1979-10-02 1981-09-01 Mitsubishi Jukogyo Kabushiki Kaisha Process and apparatus for exhausting fumes produced by arc welding
DE3434519A1 (de) 1984-09-20 1986-03-27 Alfred Dr.-Ing. 7900 Ulm Eggenmüller Verfahren und einrichtung zum absaugen von schweissrauch beim handschweissen
US5170673A (en) * 1990-09-28 1992-12-15 Landis & Gyr Powers, Inc. Method and apparatus for determining the uncovered size of an opening adapted to be covered by multiple moveable doors
NL9002761A (nl) 1990-12-14 1992-07-01 Heerenveen Ind Dev Dampafvoerinrichting.
IT1248006B (it) * 1991-06-07 1995-01-05 Coster Tecnologie Speciali Spa Cabina di sicurezza per il caricamento di propellenti infiammabili in bombole per aerosol
EP0597136A1 (de) 1992-11-08 1994-05-18 Prenco Ag Vorrichtung zum Abfördern und Reinigen von Lötrauch

Also Published As

Publication number Publication date
FI990302A0 (fi) 1999-02-15
EP1161311B1 (de) 2003-04-02
DE60001929T2 (de) 2004-01-29
WO2000048752A1 (en) 2000-08-24
FI990302L (fi) 2000-08-16
DE60001929D1 (de) 2003-05-08
FI990302A7 (fi) 2000-08-16
US6540603B1 (en) 2003-04-01
AU2552400A (en) 2000-09-04
EP1161311A1 (de) 2001-12-12

Similar Documents

Publication Publication Date Title
DE60001929T2 (de) Methode und system zur regulierung der belüftung in einer schweiss werkstatt
ATE229664T1 (de) Regler für eine belüftungsanlage
ATE538418T1 (de) Anordnung zur steuerung von apparatur
DE60209474D1 (de) Verfahren und vorrichtung zur regelung der temperatur des auslasses eines kernreaktors
DE60004982D1 (de) Regelung des lufteinlasses eines hilfstriebwerks
TW200737701A (en) Method and apparatus for controlling a supply voltage to a power amplifier
NZ589088A (en) Monitoring system for a power distribution grid with communication of sensed conditions
EP1261121A3 (de) Energieverteilung mit digitaler Stromsteuerung
ATE310371T1 (de) Verfahren und vorrichtung zur regelung eines elektrischen heizelementes
BR0307462A (pt) Método e aparelho para controlar a transferência de energia entre um barramento de energia e um sistema de baterias com base na condição de operação da bateria
DE60039370D1 (de) Vorrichtung und verfahren zur anstrich- und rostentfernung
EA201200193A1 (ru) Система и способ регулирования регенеративной установки для выработки электроэнергии
DE50002074D1 (de) Verfahren zur erzeugung einer geregelten gleichspannung aus einer wechselspannung und stromversorgungseinrichtung zur durchführung des verfahrens
ATE281555T1 (de) Verfahren und vorrichtung in einer papier- oder kartonmaschine zur steuerung der zugkraftdifferenz
ATE348446T1 (de) Thermalschutzsystem für verstärkerausgangsstufe
DE69943132D1 (de) Regelung eines bremssystems
DE50214486D1 (de) Verfahren zur überprüfung der elektrischen sicherheit eines haushaltgeräts und entsprechendes haushaltgerät
DE59704851D1 (de) Vorrichtung und Verfahren zur Regelung des Feuchtigkeitsgehaltes in einer Kochvorrichtung
ATE194220T1 (de) Laborbe- und -entlüftungsanlage
DE59206188D1 (de) Verfahren und Vorrichtung zur symmetrischen Aussteuerung einer gesteuerten Serienkompensationsanlage
ATE507623T1 (de) Verfahren und vorrichtung zum kompensieren eines photodetektors
DE602005024356D1 (de) Gerät und Verfahren zur Regelung einer Gasturbine zur elektrischen Stromerzeugung
JP2015188292A (ja) 目標値設定型需要電力比例制御装置
CA2481983A1 (en) System for regulating the supply of power to a brake system
ATE8586T1 (de) Verfahren zur fortlaufenden optimierung des elektrischen arbeitspunktes eines elektrostatischen nassfilters.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties