FI990302A0 - Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä varten - Google Patents
Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä vartenInfo
- Publication number
- FI990302A0 FI990302A0 FI990302A FI990302A FI990302A0 FI 990302 A0 FI990302 A0 FI 990302A0 FI 990302 A FI990302 A FI 990302A FI 990302 A FI990302 A FI 990302A FI 990302 A0 FI990302 A0 FI 990302A0
- Authority
- FI
- Finland
- Prior art keywords
- welding
- volume
- ventilation
- electric power
- equipment
- Prior art date
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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (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)
- Outer Garments And Coats (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990302A FI990302A (fi) | 1999-02-15 | 1999-02-15 | Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä varten |
US09/913,410 US6540603B1 (en) | 1999-02-15 | 2000-02-11 | Method and system for the regulation of ventilation in a welding workshop |
AU25524/00A AU2552400A (en) | 1999-02-15 | 2000-02-11 | Method and system for the regulation of ventilation in a welding workshop |
EP00903737A EP1161311B1 (en) | 1999-02-15 | 2000-02-11 | Method and system for the regulation of ventilation in a welding workshop |
PCT/FI2000/000101 WO2000048752A1 (en) | 1999-02-15 | 2000-02-11 | Method and system for the regulation of ventilation in a welding workshop |
DE60001929T DE60001929T2 (de) | 1999-02-15 | 2000-02-11 | Methode und system zur regulierung der belüftung in einer schweiss werkstatt |
AT00903737T ATE235971T1 (de) | 1999-02-15 | 2000-02-11 | Methode und system zur regulierung der belüftung in einer schweiss werkstatt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990302A FI990302A (fi) | 1999-02-15 | 1999-02-15 | Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä varten |
Publications (2)
Publication Number | Publication Date |
---|---|
FI990302A0 true FI990302A0 (fi) | 1999-02-15 |
FI990302A FI990302A (fi) | 2000-08-16 |
Family
ID=8553767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI990302A FI990302A (fi) | 1999-02-15 | 1999-02-15 | Menetelmä ja sovitelma hitsaamotilojen ilmanvaihdon säätöä varten |
Country Status (7)
Country | Link |
---|---|
US (1) | US6540603B1 (fi) |
EP (1) | EP1161311B1 (fi) |
AT (1) | ATE235971T1 (fi) |
AU (1) | AU2552400A (fi) |
DE (1) | DE60001929T2 (fi) |
FI (1) | FI990302A (fi) |
WO (1) | WO2000048752A1 (fi) |
Families Citing this family (25)
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 |
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 |
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 |
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 |
US20080196786A1 (en) * | 2004-05-20 | 2008-08-21 | Volker Sigwarth | Method and Apparatus for the Phase Change in an 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 |
WO2011006245A1 (en) * | 2009-07-17 | 2011-01-20 | 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 |
US9604266B2 (en) | 2012-03-16 | 2017-03-28 | Illinois Tool Works Inc. | Airborne component extractor manifold |
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 |
US9272237B2 (en) | 2013-06-28 | 2016-03-01 | Illinois Tool Works Inc. | Three-phase portable airborne component extractor with rotational direction control |
US10808953B2 (en) | 2013-06-28 | 2020-10-20 | Illinois Tool Works Inc. | Airborne component extractor with baffled debris collection |
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 |
US11530826B2 (en) | 2015-07-16 | 2022-12-20 | Illinois Tool Works Inc. | Extractor with segmented positive pressure airflow system |
US11014132B2 (en) | 2015-07-16 | 2021-05-25 | Illinois Tool Works Inc. | Extractor with end-mounted positive pressure 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 |
CN118168095A (zh) * | 2024-05-14 | 2024-06-11 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL123386C (fi) | 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 |
-
1999
- 1999-02-15 FI FI990302A patent/FI990302A/fi unknown
-
2000
- 2000-02-11 WO PCT/FI2000/000101 patent/WO2000048752A1/en active IP Right Grant
- 2000-02-11 EP EP00903737A patent/EP1161311B1/en not_active Expired - Lifetime
- 2000-02-11 US US09/913,410 patent/US6540603B1/en not_active Expired - Fee Related
- 2000-02-11 AU AU25524/00A patent/AU2552400A/en not_active Abandoned
- 2000-02-11 AT AT00903737T patent/ATE235971T1/de not_active IP Right Cessation
- 2000-02-11 DE DE60001929T patent/DE60001929T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2552400A (en) | 2000-09-04 |
EP1161311B1 (en) | 2003-04-02 |
FI990302A (fi) | 2000-08-16 |
EP1161311A1 (en) | 2001-12-12 |
DE60001929T2 (de) | 2004-01-29 |
ATE235971T1 (de) | 2003-04-15 |
DE60001929D1 (de) | 2003-05-08 |
WO2000048752A1 (en) | 2000-08-24 |
US6540603B1 (en) | 2003-04-01 |
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