WO1997035625A1 - Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution - Google Patents

Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution Download PDF

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Publication number
WO1997035625A1
WO1997035625A1 PCT/HU1996/000016 HU9600016W WO9735625A1 WO 1997035625 A1 WO1997035625 A1 WO 1997035625A1 HU 9600016 W HU9600016 W HU 9600016W WO 9735625 A1 WO9735625 A1 WO 9735625A1
Authority
WO
WIPO (PCT)
Prior art keywords
solution
air
climate
freshening
cleaning
Prior art date
Application number
PCT/HU1996/000016
Other languages
English (en)
Inventor
István SOMOGYI
Original Assignee
Somogyi Istvan
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 Somogyi Istvan filed Critical Somogyi Istvan
Priority to AU51171/96A priority Critical patent/AU5117196A/en
Priority to PCT/HU1996/000016 priority patent/WO1997035625A1/fr
Publication of WO1997035625A1 publication Critical patent/WO1997035625A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions

Definitions

  • the invention relates to a climate solution which can be used to clean, freshen and climate air in a closed space, particularly in a room.
  • the invention also relates to a method for producing said climate solution, as well as to a method for cleaning, freshening and conditioning air in a closed space utilizing the climate solution according to the invention.
  • Sorbent compositions with great specific surface area frequently impregnated with a perfume, have been elaborated primarily to remove unpleasant odourants from air.
  • Sorbent compositions with great specific surface area comprising silicate type molecular sieves, have been disclosed e.g. in Hungarian Patents Nos. 206,456 and 180,470, whereas according to the method disclosed in Hungarian Patent No. 192,596 pelletted compost is applied as sorbent.
  • these compositions eliminate or at least suppress any -unpleasant odour for a relatively long period of time, they do not exert any air freshening effect.
  • Deodourizing compositions of this type exert an adequate air cleaning effect in a bigger space (such as in a living room or in a classroom) only when an appropriate air circulation is also provided for.
  • an air cleaning filter comprising a filter substance with great specific surface area is coupled with means for effecting air circulation, such as with an incandescent lamp causing air circulation by heat.
  • the same reference also discloses a method in which soaring pollutants are separated from circulating air with an" ioniser.
  • a particular advantage of this latter method is that air is not only cleaned but refreshed, too, it is, however, a disadvantage that two mechanical means (i.e. an air circulator and an ioniser unit) should be applied simultaneously.
  • the invention aims at elaborating a composition which
  • the invention relates to a process for preparing a climate solution for cleaning, freshening and climatizing air.
  • a hot saturated or supersaturated aqueous solution of common salt is prepared in the presence of a quartz type clarifying agent, the solution is allowed to cool to room temperature and solids are allowed to settle simultaneously, and then the solution which forms a clear upper phase is separated from the settled solids.
  • the invention also relates to a climate solution for air cleaning prepared as described above.
  • the invention relates to a method for cleaning, freshening and climatizing air in a closed space.
  • a climate solution according to the invention is allowed to stand in air in an open vessel in said closed space.
  • the climate solution according to the invention When the climate solution according to the invention is poured into an open vessel (such as into a dish or bowl) and is allowed to stand in air, crystals start to deposit on the edges of the vessel within a short time. Initially, very fine crystal needles form in an aboundant amount around the edges of the vessel . With the progress of the evaporation of the solvent, a cauliflower- like foamy, highly porous secondary deposit forms from the primary crystal needles, which secondary deposit runs over the edges of the vessel . On the surface of this secondary deposit fine crystal needles continue to form in an aboundant amount until solution is present in the vessel . When the evaporated amount of the climate solution is supplemented by fresh solution, this process continues.
  • the climate solution according to the invention if not intended to be used immediately, should be protected from evaporation during storage e.g. it should be stored in a hermetically sealed vessel.
  • a closed space such as in a living room
  • the climate solution according to the invention is placed in a closed space (such as in a living room) in an open vessel and is allowed there to evaporate, a well observable change occurs in the climate of the room within a short time.
  • a fresh, slightly salty climate, resembling seashore climate forms in the room, which evokes a very pleasant comfort for those staying there.
  • the most favourable effect of the climate solution is that it causes a clinically verified recovery on patients suffering from various respiratory disorders and diseases. Medical observations have shown that medica ⁇ tion of several patients could be decreased drastically or could even be stopped.
  • test liquid poured into an open round dish of 30 cm diameter, was placed into a living room of 12 m area and 3 m height. The observations were continued for 2 weeks.
  • the following liquids were used for comparison purposes: a) Neat tap water, plus commercially available common salt spread on a separate tray. b) A salt solution saturated at room temperature, prepared by dissolving the salt deposit separated from the climate solution according to the invention in water at room temperature. c) An aqueous common salt solution saturated when hot, which was allowed to cool to room temperature in the open dish.
  • quartz- type clarifying agent any fine quartz material can be used, of which glass sand, river sand, quartz sand and quartz flour are mentioned as character ⁇ istic examples. These substances can also be used in combination.
  • Preferably 0.05-0.2 kg of a quartz type clarifying agent is used to prepare 10 litres of a climate solution.
  • tap water can be used as water.
  • My tests performed with various mineral water types and with supplemented tap water indicate that the further solutes present in water do not exert an essential influence on the formation of crystal needles, they effect, however, the structure of the secondary salt deposit.
  • the following example serves to illustrate the preparation of the climate solution.

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé de préparation d'une solution de climatisation pour purifier, rafraîchir et climatiser l'air. Selon le procédé, on prépare une solution aqueuse chaude et saturée ou sursaturée de sel commun en présence d'un agent clarifiant de type quartz, on laisse refroidir cette solution jusqu'à la température ambiante, tout en permettant le dépôt des substances solides, que l'on sépare ensuite de la phase supérieure limpide. Cette invention se rapporte également à une solution de climatisation préparée selon le procédé décrit, ainsi qu'à un procédé de purification, rafraîchissement et climatisation de l'air à l'aide de cette solution.
PCT/HU1996/000016 1996-03-27 1996-03-27 Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution WO1997035625A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU51171/96A AU5117196A (en) 1996-03-27 1996-03-27 Climate solution for air cleaning and freshening and a method for the preparation thereof
PCT/HU1996/000016 WO1997035625A1 (fr) 1996-03-27 1996-03-27 Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU1996/000016 WO1997035625A1 (fr) 1996-03-27 1996-03-27 Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution

Publications (1)

Publication Number Publication Date
WO1997035625A1 true WO1997035625A1 (fr) 1997-10-02

Family

ID=10987641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU1996/000016 WO1997035625A1 (fr) 1996-03-27 1996-03-27 Solution de climatisation pour purifier et rafraichir l'air et procede de preparation de cette solution

Country Status (2)

Country Link
AU (1) AU5117196A (fr)
WO (1) WO1997035625A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812201A1 (fr) * 2000-07-31 2002-02-01 Hightech Business Agency Hba Methode de traitement bactericide, fongicide, virucide et insecticide de l'air ambiant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603806A1 (fr) * 1986-09-15 1988-03-18 Rech Bien Etre Sa Composition pour lampe a parfum
WO1990004960A1 (fr) * 1988-11-03 1990-05-17 King Michael L Substance odorante

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2603806A1 (fr) * 1986-09-15 1988-03-18 Rech Bien Etre Sa Composition pour lampe a parfum
WO1990004960A1 (fr) * 1988-11-03 1990-05-17 King Michael L Substance odorante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812201A1 (fr) * 2000-07-31 2002-02-01 Hightech Business Agency Hba Methode de traitement bactericide, fongicide, virucide et insecticide de l'air ambiant
WO2002009777A1 (fr) * 2000-07-31 2002-02-07 Hightech Business Agency Hba Methode de traitement bactericide, fongicide, virucide et insecticide de l'air ambiant
US7160505B2 (en) 2000-07-31 2007-01-09 Hightech Business Agency Method for bactericidal, fungicidal, virucidal and insecticidal treatment of ambient air

Also Published As

Publication number Publication date
AU5117196A (en) 1997-10-17

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