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1. WO2020068474 - VARIOUS EMBODIMENTS OF A PLANT AIR PURIFIER WITH A FILTER CONTAINER THAT HOLDS FILTER MATERIAL, WHICH LETS AIR PASS THROUGH THE FILTER MATERIAL DURING ITS AIR PURIFYING PHASE, AND LETS WATER SUBMERGE THAT SAME FILTER MATERIAL DURING THE REMOISTURIZIATION PHASE

Publication Number WO/2020/068474
Publication Date 02.04.2020
International Application No. PCT/US2019/051346
International Filing Date 16.09.2019
IPC
F24F 3/16 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
A01G 27/00 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
27Self-acting watering devices, e.g. for flower-pots
B01D 53/85 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34Chemical or biological purification of waste gases
74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
84Biological processes
85with gas-solid contact
B01D 53/92 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34Chemical or biological purification of waste gases
92of engine exhaust gases
CPC
A01G 27/00
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
27Self-acting watering devices, e.g. for flower-pots
B01D 53/85
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
34Chemical or biological purification of waste gases
74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
84Biological processes
85with gas-solid contact
B01D 53/92
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,
34Chemical or biological purification of waste gases
92of engine exhaust gases
F24F 3/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
Applicants
  • MITTELMARK, Martin [US]/[US]
  • LALICKI, Jorel [US]/[US]
Inventors
  • MITTELMARK, Martin
  • LALICKI, Jorel
Agents
  • YABLON, Jay R.
Priority Data
62/739,16729.09.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VARIOUS EMBODIMENTS OF A PLANT AIR PURIFIER WITH A FILTER CONTAINER THAT HOLDS FILTER MATERIAL, WHICH LETS AIR PASS THROUGH THE FILTER MATERIAL DURING ITS AIR PURIFYING PHASE, AND LETS WATER SUBMERGE THAT SAME FILTER MATERIAL DURING THE REMOISTURIZIATION PHASE
(FR) DIVERS MODES DE RÉALISATION D'UN PURIFICATEUR D'AIR DE PLANTE DOTÉ D'UN CONTENANT DE FILTRE QUI CONTIENT UN MATÉRIAU DE FILTRE, QUI LAISSE L'AIR PASSER À TRAVERS LE MATÉRIAU DE FILTRE PENDANT SA PHASE DE PURIFICATION D'AIR ET LAISSE L'EAU SUBMERGER LEDIT MATÉRIAU DE FILTRE PENDANT LA PHASE DE RÉHUMIDIFICATION
Abstract
(EN)
A plant air purifier with filter material within a filter bed container, wherein the filter material can both allow air to pass through it during the unit's air purification phase and for water to submerge the filter material during its remoisturization phase The unit itself passes through various phases and sub phases: an air purification phase; followed by a remoisturization phase, which includes an immersion of the filter material sub phase, and a draining away of the water during its drainage sub phase. And in some cases, a soaking sub phase of the filter material for some time. Three different embodiments of the unit are provided: a unit with a separate soaking; chamber outside the unit; one with an outer pot surrounding the filter container; and one with a flapper below the filter bed container.
(FR)
La présente invention concerne un purificateur d'air de plante comprenant un matériau de filtre à l'intérieur d'un contenant de lit de filtre, le matériau de filtre pouvant à la fois permettre à de l'air de passer à travers celui-ci pendant la phase de purification d'air de l'unité et à de l'eau de submerger le matériau de filtre pendant sa phase de réhumidification. L'unité elle-même passe par diverses phases et sous-phases : une phase de purification d'air; suivie d'une phase de réhumidification, qui comprend une sous-phase d'immersion du matériau de filtre, et un drainage de l'eau pendant sa sous-phase de drainage. Dans certains cas, une sous-phase de trempage du matériau de filtre pendant un certain temps est incluse. Trois différents modes de réalisation de l'unité comprennent : une unité avec une chambre de trempage séparée à l'extérieur de l'unité; une unité avec un pot externe entourant le contenant de filtre; et une unité avec un clapet au-dessous du contenant de lit de filtre.
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