DE473883C - Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain - Google Patents

Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain

Info

Publication number
DE473883C
DE473883C DET32153D DET0032153D DE473883C DE 473883 C DE473883 C DE 473883C DE T32153 D DET32153 D DE T32153D DE T0032153 D DET0032153 D DE T0032153D DE 473883 C DE473883 C DE 473883C
Authority
DE
Germany
Prior art keywords
air
protection
equipment
open vessels
work rooms
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DET32153D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TECH BERATUNGSSTELLE GmbH
Original Assignee
TECH BERATUNGSSTELLE GmbH
Publication date
Priority to DET32153D priority Critical patent/DE473883C/en
Application granted granted Critical
Publication of DE473883C publication Critical patent/DE473883C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

Einrichtung zum Sch- utz von Arbeitsräumen gegen die aus offenen Gefäßen austretenden Dämpfe und andere Verunreinigungen der Luft mittels eines Luftschleiers Gegenstand der Erfindung äst eine Einrichtung zum Schutz von Arbeitsräumen gegen die aus offenen Gefäßen austretenden Dämpfe und andere Verunreinigungen der Luft mittels eines Luftschleiers und besteht in einem gleichzeitig zur Erzeugung des Luftstroms und zur Abführung der Dämpfe dienenden Gebläse, dessen Saugstutzen in seinem über den Randdes Behälters angeordneten Trichter ausmündet, während von dessen Druckstutzen, der am gegenüberliegenden Rande des Behälters eine gegen den Trichter gerichtete Düse .aufweist, eine Abluftleitung abzweigt.Equipment for the protection of work rooms against those from open vessels escaping vapors and other air pollution by means of an air curtain The subject matter of the invention is a device for protecting workspaces against the vapors and other air pollutants escaping from open vessels by means of an air curtain and consists of a simultaneous generation of the Air flow and for the removal of the vapors serving blower, whose suction nozzle in its funnel located over the edge of the container opens out during this Pressure port, the one on the opposite edge of the container against the funnel directional nozzle .aufnahm, branches off an exhaust air line.

Inder Zeichnung ist als Ausführungsbeispiel der Erfindung die Absaugung von Säuredämpfen über einem Säurebottich dargestellt.In the drawing is an embodiment of the invention, the suction of acid vapors over an acid vat.

Durch das Gebläse a wird ein Luftstrom durch den Druckstutzen b über den zu reinigenden Säurebottich c geblasen. Die Luft belädt sich mit derr aus dem Bottich aufsteigenden Verunreinigungen und führt diese durch einen trichterförmigen Ansaugeschlitz d des Saugstutzens ab. Von den angesaugten Verunr 'euiigungen wird der größte Teil durch die. Abluftleitung e abgeführt, während ein Teil durch den Druckstutzen b wieder über den zu reinigenden Raumabschnitt weggeblasen wird.An air flow through the pressure port b is over by the fan a the acid vat to be cleaned c blown. The air is loaded with that from the Vat ascending impurities and leads them through a funnel-shaped Intake slot d of the suction nozzle. From the sucked in impurities for the most part by that. Exhaust line e discharged while part of the Pressure port b is blown away again over the space to be cleaned.

Als Anwendungsgebiet für das Verfahren kommen Beineinrichtungen, elektrolytische Cyankalibäder, Quellen von Flugstaub aller Art usw., iri. Frage.Leg devices, electrolytic ones, are used as a field of application for the method Cyankali baths, sources of all kinds of airborne dust, etc., iri. Question.

Claims (1)

PATENTANSPRUCH: Einrichtung zum Schutz von Arbeitsräumen gegen die aus offenen Gefäßen austretenden Dämpfe und andere Verunreinigungen der Luft mittels eines Luftschleters, gekennzeichnet durch ein gleichzeitig zur Erzeugung des Luftstroms und zur Abführung der Dämpfe .dienendes Gebläse (a), dessen Saugstutzen (d) in seinem über den Rand seines Behälters angeordneten Trichter ausmündet, während von dessen Druckstutzen (b), 'der am gegenüberliegenden Rande des -Behälters (c) eine gegen den Trichter .gerichtete Düse aufweist, .eine Abluftleitung '(e) abzweigt. PATENT CLAIM: Device for the protection of work rooms against the vapors and other contaminants of the air escaping from open vessels by means of an air blower, characterized by a fan (a) which simultaneously serves to generate the air flow and to remove the vapors, with its suction nozzle (d) in its A funnel arranged over the edge of its container opens out, while from its pressure port (b), 'the one on the opposite edge of the container (c) has a nozzle directed towards the funnel,' an exhaust air line '(e) branches off.
DET32153D Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain Expired DE473883C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET32153D DE473883C (en) Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET32153D DE473883C (en) Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain

Publications (1)

Publication Number Publication Date
DE473883C true DE473883C (en) 1929-03-30

Family

ID=7556838

Family Applications (1)

Application Number Title Priority Date Filing Date
DET32153D Expired DE473883C (en) Equipment for the protection of work rooms against the steam escaping from open vessels and other air pollution by means of an air curtain

Country Status (1)

Country Link
DE (1) DE473883C (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962372C (en) * 1953-09-11 1957-04-18 Benno Schilde Maschb Ag Device for shielding the environment against gases escaping from open containers
DE1078587B (en) * 1956-06-22 1960-03-31 Albert Schnellpressen Rotogravure printing machine with encapsulated drying device and with operating gaps for continuous observation and operation of the forme cylinder, the squeegee and the paper web
DE1130973B (en) * 1959-08-31 1962-06-07 Stierlen Werke Ag Device to prevent steam from escaping from dishwashers
DE1193222B (en) * 1960-06-29 1965-05-20 Langbein Pfanhauser Werke Ag Method and device for removing fumes from electroplating baths
DE2940458A1 (en) * 1978-10-05 1980-04-24 Travaux En Milieu Ionisant Soc TABLE FOR THE TREATMENT OF OBJECTS
DE3501469A1 (en) * 1985-01-18 1986-07-24 Richard Tscherwitschke GmbH Kunststoff-Apparatebau und Ablufttechnik, 7022 Leinfelden Method for the air-shielding of open baths
DE3634386A1 (en) * 1986-10-09 1988-04-28 Voigt & Schweitzer Gmbh & Co K Apparatus for capturing air impurities at an immersion bath
US4821704A (en) * 1988-01-14 1989-04-18 Tucker James L Cooking apparatus ventilation system
US4846146A (en) * 1988-01-15 1989-07-11 Tucker James L Cooking apparatus ventilation system with recycling air flow
US5362274A (en) * 1989-11-14 1994-11-08 Aigo Seiichiro Blowing port for clean air of an apparatus for washing semiconductor materials
WO2001081831A1 (en) 2000-04-20 2001-11-01 Eisfink Max Maier Gmbh & Co Kg Air extraction device for a workplace
DE102016112252A1 (en) * 2016-07-05 2018-01-11 Daniel Braun extractor

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962372C (en) * 1953-09-11 1957-04-18 Benno Schilde Maschb Ag Device for shielding the environment against gases escaping from open containers
DE1078587B (en) * 1956-06-22 1960-03-31 Albert Schnellpressen Rotogravure printing machine with encapsulated drying device and with operating gaps for continuous observation and operation of the forme cylinder, the squeegee and the paper web
DE1130973B (en) * 1959-08-31 1962-06-07 Stierlen Werke Ag Device to prevent steam from escaping from dishwashers
DE1193222B (en) * 1960-06-29 1965-05-20 Langbein Pfanhauser Werke Ag Method and device for removing fumes from electroplating baths
DE2940458A1 (en) * 1978-10-05 1980-04-24 Travaux En Milieu Ionisant Soc TABLE FOR THE TREATMENT OF OBJECTS
DE3501469A1 (en) * 1985-01-18 1986-07-24 Richard Tscherwitschke GmbH Kunststoff-Apparatebau und Ablufttechnik, 7022 Leinfelden Method for the air-shielding of open baths
DE3634386A1 (en) * 1986-10-09 1988-04-28 Voigt & Schweitzer Gmbh & Co K Apparatus for capturing air impurities at an immersion bath
US4821704A (en) * 1988-01-14 1989-04-18 Tucker James L Cooking apparatus ventilation system
US4846146A (en) * 1988-01-15 1989-07-11 Tucker James L Cooking apparatus ventilation system with recycling air flow
US5362274A (en) * 1989-11-14 1994-11-08 Aigo Seiichiro Blowing port for clean air of an apparatus for washing semiconductor materials
WO2001081831A1 (en) 2000-04-20 2001-11-01 Eisfink Max Maier Gmbh & Co Kg Air extraction device for a workplace
US6742515B2 (en) 2000-04-20 2004-06-01 Max Maier Air extraction device for a workplace
DE102016112252A1 (en) * 2016-07-05 2018-01-11 Daniel Braun extractor

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