FR82204E - Procédé d'assainissement de l'air - Google Patents

Procédé d'assainissement de l'air

Info

Publication number
FR82204E
FR82204E FR1749A FR68001749A FR82204E FR 82204 E FR82204 E FR 82204E FR 1749 A FR1749 A FR 1749A FR 68001749 A FR68001749 A FR 68001749A FR 82204 E FR82204 E FR 82204E
Authority
FR
France
Prior art keywords
air purification
purification process
air
purification
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
FR1749A
Other languages
English (en)
Inventor
Julien Dungler
Walter Spengler
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
Priority claimed from FR1744A external-priority patent/FR1331347A/fr
Application filed filed Critical
Priority to FR1749A priority Critical patent/FR82204E/fr
Priority to CH1503462A priority patent/CH414564A/de
Application granted granted Critical
Publication of FR82204E publication Critical patent/FR82204E/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1749A 1961-12-22 1962-01-24 Procédé d'assainissement de l'air Expired FR82204E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1749A FR82204E (fr) 1961-12-22 1962-01-24 Procédé d'assainissement de l'air
CH1503462A CH414564A (de) 1961-12-22 1962-12-21 Vorrichtung zum Reinigen und Entkeimen von Gasen, insbesondere Raumluft, und Verwendung der Vorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1744A FR1331347A (fr) 1961-12-22 1961-12-22 Procédé d'assainissement de l'air
FR1749A FR82204E (fr) 1961-12-22 1962-01-24 Procédé d'assainissement de l'air

Publications (1)

Publication Number Publication Date
FR82204E true FR82204E (fr) 1964-01-10

Family

ID=1365438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1749A Expired FR82204E (fr) 1961-12-22 1962-01-24 Procédé d'assainissement de l'air

Country Status (1)

Country Link
FR (1) FR82204E (fr)

Similar Documents

Publication Publication Date Title
FR1339448A (fr) Procédé de production d'urée
FR1331347A (fr) Procédé d'assainissement de l'air
FR1368581A (fr) Procédé de transformation de l'acroléine-cyanhydrine
CH423644A (fr) Procédé d'épuration de mélanges aqueux
FR83930E (fr) Procédé d'assainissement de l'air
FR82605E (fr) Procédé d'assainissement de l'air
FR1299740A (fr) Procédé de purification de l'isobutylène
FR1291595A (fr) Procédé de purification du bismuth
FR82204E (fr) Procédé d'assainissement de l'air
FR82206E (fr) Procédé d'assainissement de l'air
CH406172A (fr) Procédé de purification d'alcools
BE614996A (fr) Procédé de purification du bismuth
FR1281929A (fr) Procédé de purification de l'isoprène
FR1289809A (fr) Procédé d'épuration de la dolomie
FR1363892A (fr) Procédé de purification de l'hécogénine
FR1301176A (fr) Procédé de purification d'alcanols
FR1331246A (fr) Procédé de purification de l'acétylène
FR87254E (fr) Procédé d'assainissement de l'air
FR1285761A (fr) Procédé de purification d'acrylonitrile
FR1303546A (fr) Procédé de purification des 5'-purine-nucléotides
BE608624A (fr) Procédé d'émaillage
FR1287784A (fr) Procédé de purification de l'europium
OA01676A (fr) Procédé de purification de l'hécogénine.
FR1346257A (fr) Procédé de purification de l'hydroxocobalamine
FR1341589A (fr) Procédé de production d'urée