WO1993000277A1

WO1993000277A1 - Method for creation of positive pressure of sorbed gas in working cavity of aerosol package

Info

Publication number: WO1993000277A1
Application number: PCT/RU1992/000129
Authority: WO
Inventors: Anatoly Yakovlevich Stolyarevski; Aleksandr Sergeevich Doronin
Original assignee: International Center Of Scientific Culture World Laboratory Centre 'cortes'
Priority date: 1991-06-29
Filing date: 1992-06-26
Publication date: 1993-01-07
Also published as: RU2016820C1; EP0569590A4; ATE190031T1; EP0569590A1; DE69230723T2; EP0569590B1; DE69230723D1

Abstract

The invention relates to packaging techniques, namely to methods of creation of positive pressure for discharging the content of a package and is directed to providing for uniform flow rate of the atomized substance, increasing the efficiency, as well as decreasing the adverse effect on the environment of the use of the aerosol packages. An aerosol package, in the working cavity of which a positive pressure of a sorbed gas is created when it is used, comprises a sealed receptacle (1) filled with a substance (liquid) (9) to be atomized and provided with a gas cushion containing a sorbed gas, for instance CO2. The receptacle is connected to the atomizing nozzle (5) through a tube (13) whose input is located below the level of the substance (9) to be atomized. The package also comprises a sorbent (11) contained in a cavity (10) isolated from the outside atmosphere outside the receptacle (1) and from the substance (9) to be atomized, whereas the cavity (10) is connected hydraulically to the gas cushion. As sorbent is used a substance which has a higher absorption capacity for the sorbed gas than the substance (9) to be atomized, for instance the activated carbon or zeolite. The method allows to decrease the adverse effect of the human activity on the environnment.

Description

SP0S0B CREATING OUTSIDE ΤΟ Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο Ο ΑΚΟΒΚ ΡΟ ΡΟ ΡΟ ΑΚΟΒΚ.

Reveal ΤΘΧΗIΚI.

THE INVENTION IS NOT LIABLE OR LIABILITY, AND IT IS ALSO AVAILABLE, ATTACHED TO THE AIRPORT,

PρIΜΘΞYaΘΜYΧ FOR ΞEΞΘSθΞIYa LEΚΟΚρaSΟChΞYΧ PΟΚρYΤY, beta ΜΘDITSIΗΘ, glavΞym οbρazοm for προφilaκτiκi and LΘCHΘΞIYA zabοlevaΞy ορgaΞθv dyχaniya and ΜΘSΤΗΟY anasτezii in πaρφyumeρΞθy προmyshleΞΞθsτi and τaκzhe in byτu for ρasπyleniya προduκτοv byτοvοy χimii and τ.d.

The foregoing degree of technology.

Οdnοy of glοbalnyχ miροvyχ προblem yavlyaeτsya vsevοzρasτayuschθθ ΒLIYAΞIΘ DΘYAΤΘLΗΟSΤI chelοveκa on οκρuzhayuschuyu sρedu in chasτnοsτi on ρazρusheΞie sτρaτοsφeρnοgο οzοna ποd vliyaniθm φρeοnοv (sοedineny χlορφτορπροizvοdnyχ uglevοdοροdοv), πο οgρanicheΞiyu isποlzοvaniya κοτορyχ was πρinyaτ Μοnρθalsκy Pροτοκοl. Therefore, to generate excessive pressure, the inside of the package offers alternative technical solutions, as a result of which the use of the pressure is reduced or excluded

IzvesτΘΞ sποsοb sοzdaniya izbyτοchnοgο pressure gazοοbρaznοgο diοκsida ugleροda (sο _{the z)} vnuτρi ρabοchegο οbema uπaκοvκi for ρasπyleniya zhidκοsτi (zayavκa ΦΡG Ν ΟB 3,625,561, ΜΚI Β65D 83/14, 1988), in zaκlyuchayuschiysya desορbtsii ο ^, ρasτvορennοgο in sορbenτe - ρasπylyaemοy zhidκοsτi. Eτοτ sποsοb οsnοvaΞ on sοzdanii bοlshοgο zaπasa ρabοchegο gas over uροvnem zhidκοsτi for its ρasπyleniya and ποeτοmu for ποvysheniya sτeπeni zaποlneΞiya uπaκοvκi ρasπylyaemοy zhidκοsτyu neοbχοdimο uvelichiτ οbθm and vsledsτvie eτοgο, τοlshinu κορπusa packs, i.e. its material capacity. Pρichem for ποvysheniya sτeπeni zaποlΞeΞiya uπaκοvκi and umeΞsheΞiya ΞeρavΞθmeρΞοsτi ρasχοda ρasπylyaemοgο veschesτva sοglasnο eτοmu sποsοbu ρasτvορyayuτ ρabοchsh gas ρasπylyaemοm veschesτve, κοτοροe dοlzhnο οbladaτ sορbtsiοnΞYΜi svοgsτvami πο οτΞθsheΞIyu κ 5 ρabοchemu gas chτο οdnaκο οgρanichivaeτ κρug veschesτv, κοτορye mοzhnο ρasπylyaτ eτim sποsοbοm.

DISCLOSURE OF INVENTION.

10 Β οsnοvu izοbρeτeniya ποlοzhena task πο οbesπecheΞIYu ρavnοmeρΞθsτi ρasχοda ρasπylyaemοgο veschesτva, ποvysheniyu eκοnοmichnοsτi and τaκzhe umenyπeΞiyu vρednyχ vοzdegsτvy ΞE οκρuzhayuschuyu sρedu πρi isποlzοvanii aeροzοlnyχ uπaκοvοκ.

PοsτavlenΞaya task ρeshaeτsya τem, chτο in sποsοbe 15 SΟZDEΞIYA izbyτοchnοgο pressure sορbiρuyuschegοsya gas in ρabοchem οbeme aeροzοlΞθy uπaκοvκi, zaκlyuchayuschemsya in desορbiροvanii sορbiρuyuschegοsya gas ρasτvορenΞθgο in sορbθΞτe in ρabοchy οbem ποdayuτ sορbiρuyuschiysya gas naπρimeρ diοκsid ugleροda C0 ₂ desορbiροvanny of sορbenτa, οbladayuschegο ποglοschayuschey 20 HAZARDOUSLY PROMPTED Κ for gas that is collected in the pack of vapors than sprayed matter, and which spills out unchanged.

Desired gas is supplied to the unit to reach the desired stage between operations

25 molded friends from each other are expandable in the whole and the whole of the world.

Other processes for the separation of gas are available in the separate tank or in the process of processing.

It should be noted that, as a part of the batch, 30 sorbents are used in solid or liquid phase.

Аче On the other hand, in the case of phase, active coal and / or purpose is used.

In the case of working gas gas and its production, a solid or liquid phase gas is used in the process. This method of creating excessive pressure in the working environment of the aerosol unit has been used for the use of non-hazardous liquids. WARNING, IZZIYA excessive pressure of the exhaust gas

5 gas in gazοvοg ποlοsτi ρabοchegο οbema πρi ρasπylenii οτΞθsiτelΞθ Ξeveliκi on account bοlyποg sορbtsiοΞnοg sποsοbnοsτi ποglοscheniya ρabοchegο gas in ΗΘIZΜΘΗΗΟΜ κοlichesτve sορbenτa, chτο ποzvοlyaeτ οbesπechivaτ ρavnοmeρnοsτ ρasχοda ρasπylyaemοgο veschesτva, chτο οsοbenΞθ ΒEZHΞΟ πρi Ξanesenii

10 shortcuts

Low values of the initial excess pressure of the produced gas and the restoration of its excess pressure in the gas supply increase the energy consumption

15 economical manufacture of products due to reduction of material consumption, for example, through the use of commercial packages.

The use of a collection of residual materials (working gas, spraying up substances) in the medium reduces the cost and

20 other processes that are in process packs, i.e. Allows you to multiply harmful emissions into the atmosphere and the hazardous environment of the processed products.

A gas reserve, for example, of the name ₂ , is in the same way as in the absence of gas.

25 packs.

Exclusion of the mutual benefit of sprayed material and the destruction of equipment (shaking and t.p.) is used to expand the volume of used products.

It should also be noted that such a method expands

30 range of climate for the use or operation of the range of storage and operation of aerosols due to the use of property.

This option does not exclude the possibility of

35 OPERATION TO INSTALL THE TEMPERATURE SYSTEM LIQUID 0 OTHERWISE OF TEMPERATURES OF THE SORBENT AND COOLING MEDIUM, WHICH IS REACHED BY THE DISPOSAL OF THE SORBENT AND THE SPRAYED OR ELIMINATED

5

Brief description of drawings.

Чеa through the drawing

Fig. Ι - π ρ н н н н н н н н н н н н н

10 sorbent at the end of the operating volume of the aerosol unit.

Φig.2 - πρivedena κοnsτρuκτivnaya sχema ρazmescheniya sορbenτa vο vnuτρeΞΞeg οbοlοchκe aeροzοlnοg uπaκοvκi, izοliρuyuscheg sορbenτ οτ ρasπylyaemοgο veschesτva and sορbenτa, ρasποlοzhennοgο in veρχneg chasτi ρabοchegο οbema over uροvnem

15 spray liquid.

BEST MODE FOR CARRYING OUT THE INVENTION.

This method may be implemented in the packaging for

20 sprays (dispersal) of various substances. Aerosol 2 production unit is supplied with a proprietary container

I, the best, πππімеρ, in the form of cilia

(see Fig. Ι and Fig. 2) with a bottom 3 and an overhead 4, a quick-disconnect head 5 with a valve 6 is connected

This is shown in FIG. I, inside the outside room 2

25, an internal part 7 was installed with a working volume 8 filled with a sprayed substance 9 (liquid).

Area 10 between outdoor unit 2 and Home unit 7 is accommodated with component II, for example, activated charcoal (integral target). Β on the other hand, part 7

30 performed at version 12 (window and so on), by simply working with a volume of 8, a total of 10 and a working volume of 8 are received.

SLEEVE introduces the nozzle 13 to dispense the spray liquid on the 9th entrance of the spray head 5. The other 3 exhaust gas valve 14 is used for the dry gas. Β κachesτve sορbiρuyuschegοsya gas mοguτ byτ isποlzοvany diοκsid ugleροda (sο _ζ), shiροκο isποlzuemyg in aeροzοlnyχ uπaκοvκaχ and udοvleτvορyayuschig eκοlοgichesκim τρebοvaniyam, πρedyavlyaemym κ sορbiρuyuschimsya uπaκοvοκ gases and τaκzhe uglevοdοροdy, and eφiρy τ.d. Fig. 2 shows another alternative location for the property.

5 II vnuτρi vnuτρenneg οbοlοchκi 7 uπaκοvκi iili in veρχneg cha- sτi ρabοchegο οbema 8 over uροvnem ρasπylyaemοy (ρazbρyzgivae- mο2) zhidκοsτi 9. Βοzmοzhnο τaκzhe ρazmeschenie sορbenτa II is naρuzhΞθgο κορπusa 2 uπaκοvκi, ΞΟ τοgda ΟΞ DΟLZHΘΗ byτ zaκlyuchen in οτdelnuyu geρmeτichnuyu emκοsτ, sοοbschayuschuyusya

10 the main gas discharge from the gas supply to the gas through the working volume (not shown). Β On the other hand, part 2 of outdoor unit 2 has been set to the emergency valve 15 for spraying material. Charging valves 14 and 15 may be installed in any convenient location on the outside

15 2. The flow pattern of gas stripped and sprayed materials are shown in the following sections.

On a sprayable basis, use 9 different liquids, emulsions, suspensions, and finely dispersed substances. Π In the latter case, the delivery of dust is a matter of substance 9

20 οbesπechivayuτ on account sοzdaniya in nizhneg chasτi ρabοchegο οbema 8 uπaκοvκi πsθvdοοzhizhennοgο slοya on account ποdvοda desορbiρuyu- schegοsya gas desορbiροvannοgο of sορbenτa II πeρiοd The decrease in pressure in the Nia ρabοchem οbeme 8 πρi οτκρyτii κlaπana 6 ρasπylyayuscheg gοlοvκi 5.

25 Β ρabοchig οbem 8 dθsορbiροvanΞyg gas mοzheτ ποdavaτsya κaκ of sοοbschayuschegsya with ρabοchim οbemοm ποlοsτi 10 where ρazmeschen sορbenτ II, naπρimeρ, οbρazuemοg κοltsevym προsτρansτvοm between vnuτρenneg οbοlοchκοg 7 sοdeρzhascheg ρasπylyaemοe veschesτvο 9 and naρuzhnym κορπusοm uπaκοvκi 2 (see.

30 fig. Ι), as well as from grade II, is not available in working volume 8 (see fig. 2). In order to save energy, it is not necessary for the desorption of gas, it is derived from the environmental treatment of the environment, an important condition is the provision of a service to the patient material II, which is sufficient for gas evolution with the need for speed, which determines the dynamics of the restoration of the required pressure in the process, after that, in the process Failure after Part 5 of the previous spray mode.

Zaποlnenie uπaκοvκi προizvοdyaτ ρasπylyaemym veschesτvοm 9 and sορbenτοm II, and zaτem, naπρimeρ, sο _ζ, ποdavaemym vnuτρ ποlοsτi 10 sορbenτοm libο as a gas (πρi ποnizhenΞοg τemπeρaτuρe and οτvοde τeπla οτ uπaκοvκi) libο as 10 zhidκοsτi (τaκzhe πρi nizκοg τθmπeρaτuρe, for example, between -73 ° C), or in the opposite phase - in the form of “dry ice”. След The last two options (see Fig. 2) are warm and not very expensive (approx. 1.5 kJ / g s ₂ ). In the event of a direct transition from ₂ of a liquid or a separate product to a combined 15 state, the heating must be absorbed.

Filling of the product is excluded from the distribution to the customer, for example, of course, it is ₂ available for free.

The space available for use is only _2, and this is how it works.

20 sorbent, such and the required pressure (с) with ₂ Β working mode and a given operating temperature (for example, Ι7 ° С).

For a CHARACTERISTIC SUSPENSION there is a required pressure at a level of 0.15

ΜFile capacity (^) of such a component as active coal

(type πГ) makes up about 33 g of _ζ per 100 g of coal and

25 ° C) Ι7 ° С. Οdnaκο ucheτοm vοzmοzhnοgο with increasing pressure in sτaρgοvοgο uπaκοvκe dο, naπρimeρ 0.2 ΜPa iili in ρascheτe on sοχρaΞθΞie eκsπluaτatsiοΞΞyχ svοgsτv πρi izmeΞenii τemπeρaτuρy eκsπluaτatsii in zadannyΣ πρedelaχ, nachalΞaya SΤΘΠΘΞ ZEΠΟLΗΘΞIYA sορbenτa sο _ζ sοsτavlyaeτ bοlyπuyu

30 value, and there is 50 g of s _ζ per 100 g of sorbent.

SUSHI L and π ρ и П П Τ Τ и и и П П и инд ο ο ο τ τ τ ΑΗ ΑΗ ΑΗ ΑΗ ΑΗ ΑΗ ΑΗ ΑΗ τ ем ем ем ем ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο ο

α - capacity of the gas spillable by the gas used in it;

Ρ - working gas pressure? κ and Ν are constituents of England, which are shared by the type of sorbent.

5

Pοsκοlκu πρi lower value Ρ ρabοchegο diaπazοna and οsτaτοchnοm value ^ κοlichesτva ποdannοgο for vρemya ρabοcheg eκsπluaτatsii uπaκοvκi sο _ζ dοlzhnο byτ dοsτaτοchnο for πρaκτichesκi ποlnοgο vyτesneniya ρasπylyaemοgο veschesτva. This

10 οznachaeτ, chτο πρi ΠLΟΤΞΟSΤI sο _ζ ΞE uροvve 300 l / κg (πρi ΜPa and a pressure of 0.15 * = Ι7 ° C) vyτesnenie I l ρasπylyaemοg zhidκοsτi neοbχοdimο desορbiροvaτ οκοlο 3 g sο _2. For a difference of the initial (initial) and final value α, 50-35 = 15 g from ₂ per 100 g of sorbent this means that there is a small amount of sorbent

15 must be at least 30 g. When the bulk density is at a level of 600 g / l, the volume that is filled with sorbent should not be less than 0.05 l. The following is available as a technical solution when it is used to transfer the entire cost of the business. That means

20 that the conditions of saving the volume of operation in the process of operation must be ensured unchanged and, in addition, it is necessary to ensure that everything is free of charge.

For the sake of dispersion of small distributions, as described above, partly _ζ will be exited from the package

25 Transfer of dust to the area of spraying and damaging packing medium, which will require the use of greater specific quantities than the higher.

For the benefit of reciprocity (for example, in the case of packaging), we spray material 9 and grade II,

30 when it uses such a combination, that the smaller mutual interaction can be pleasantly changed by и C02CΤΒ, by means of the working gas from it, 10 8

sορbenτ II, in ρabοchi2 οbem 8 (see. φig.Ι) veduτ only πρi dοsτizhenii neκοτοροgο zadashοgο πeρeπada davleΞiya between eτimi προsτρaΞsτvami, chτο mοzheτ dοsτigaτsya, Ξaπρimeρ, sρabaτyvaΞiem ποdπρuzhsheshοgο κlaπaΞa (aΞalοgichΞθ degsτviyu κlaπava 6 ρasπylivayuscheg gοlοvκi 5) κοτορyg οτκρyvaeτ dοsτuπ 5 ρabοchegο gas from the volume 10 of the outlet to the working volume 8 only at a decrease in pressure in the working volume (for example, in the mode of spraying) or the pressure of the inlet increases

With each and every use of the proprietary

10 sποsοbnοsτyu higher than ρasπylyaemοgο veschesτva, yavlyaeτsya vοzmοzhnοsτ πρedοτvρascheniya vyχοda ρabοchegο gas zaποlnyayuschegο uπaκοvκu (ποsle its ρabοchegο isποlzοvaniya) in οκρuzhayuschuyu sρedu, naπρimeρ, πρi ποvρezhdenii κορπusa (on account in chasτnοsτi, κορροzii). This is possible

15 by lowering the temperature of the environment that exacerbates the environment, for example, by displacing the use of your packaging in cold climates. If it is necessary to even manage the use of such products, it is necessary to open them up to

20 results, in addition to the optional (up to 80 ÷ 90x) working gas, it is collected in the sorbent, and, therefore, it is also possible to use the sorbent itself.

The required lowering of the temperature is dependent on it (see. 4, Μ., Energy Publishing, 1982, p. 95.):

ϊη Ρ = - ΑС *. + 273) ^_1 + Β, where

Α and - the parameters are of a good value, and Ρ is quick-acting and constant pressure of non-combustible gas. 30 As a matter of fact, it can be cheaper, since the coal is already used in the best way, the coal is used, and it is available for free.

ΟΤΗΟΟΤΗΟΘΞΘΞΘΞΟΟΟ И ИΟΤΞΟΟΤΞΟΟΤΞΟΤΘΤΘΤΘΤΘΤΘΤΘΞΟΞΟΤΘΞΟΞΘΒССΚΚΚΚΚΚΚΚΚ с с с с and Also, it is good for the user to ensure a higher pressure at the same time and to set the process temperature. Choosing brands or a combination of different types of sorbents (for example, coal + purpose) makes it possible to optimize the conditions. For udοbsτva zaπρavκi uπaκοvκi mοguτ byτ isποlzοvany τaκzhe zhidκie sορbenτy in τοm including sοcheτanii with τveρdymi in κachesτve κοτορyχ mοguτ πρimenyaτsya, naπρimeρ, ορganiches- κie sοedinθniya in chasτnοsτi dimeτileφiρτeτρaeτilengliκοl or galοgenidy.

Claims

10Formula of the invention.

1. The method of creating excessive pressure of the gas in the working volume of the aerosol preparation, which is concluded in

5 desορbiροvanii sορbiρuyuschegοsya gas ρasτvορeshοgο in sορ- benτe, οτlichayuschi2sya τem, chτο in ρabοchy οbem ποdayuτ sορbi- ρuyuschigsya gas vaπρimeρ, C0 _2, desορbiροvannyg of sορbenτa, οbladayuschegο ποglοschayuscheg sποsοbnοsτyu πο ΟΤΗΟSHΘΗIYU κ sορbiρuyuschemusya gas in uπaκοvκe 6ΟLYΠΘ2 than ρasπylya-

10 of its substances, and which saves its quantity and dispersal unmeasured.

2. The method of creating excessive pressure of the gas being collected in the working volume of the aerosol spraying device. I, it is distinguished by the fact that the gas is supplied to

15 my friend and friend who are sprayed with SOCIETY AND SENT.

3. The method of generating excessive pressure of the gas in the working volume of the aerosol spray, which is distinguished by the fact that there is no gas

20 4. The method of generating excessive pressure of the gas in the working volume of the aerosol discharge is in the case of a non-combustible gas

5. Sποsοb sοzdaniya izbyτοchnοgο sορbiρuyuschegοsya pressure gas 25 in ρabοchem οbeme aeροzοlnοg uπaκοvκi πο π.Ι, οτlichayuschigsya τem, chτο desορbiροvanie sορbiρuyuschegοsya gas οsuschesτvlyayuτ in οτdelnοg emκοsτi and πeρiφeρii ρabοchegο οbema uπaκοvκi.

6. The method of generating excessive pressure of the gas being collected in the working volume of the aerosol discharge π.π.Ι.-5, I express-

30 WHEREOF, that, as a part of the sorbent, they use the sorbent in the other phase.

7. The method of generating excessive pressure of the gas collecting in the working volume of the aerosol unit π.π.π. 1-5, οτli- II

which is due to the fact that, as a part of the sorbent, they use the sorbent in the liquid phase.

8. The method of creating excessive pressure of the gas in the working volume of the aerosol unit π.π.π. 1-5,

5 differing in that, as a part of the market, they use the company in phase and LIID-02 phase.

9. The method of creating excessive pressure of the gas accumulated in the working volume of the aerospace unit π.π. 1,6, which means that, as a part of the sorbent, in the opposite phase it is used

10 sire active coal.

10. The method of creating excessive pressure of the gas being collected in the working volume of the aerosol unit π.π.π. 1.6, it is clear that, as a part of the sorbent, in the opposite phase, the purpose is made.

15 II. The method of creating excessive pressure of the gas being collected in the working volume of the aerosol unit π.π.π. 1.6, which differs in that, as a matter of fact, in active phase, activated charcoal and purpose are used.

12. The method of generating excess pressure of the gas being collected 20 in the working volume of the aerosol unit is π. I, different

ΤΘΜ that, in the quality of the gas that is being collected, and when it is consumed in the gas, it will use a separate phase of the gas that is being collected.

13. The method of creating excessive pressure of the gas in the working volume of the aerosol preparation πο π. I, I

25 SEPARATING ΤΘΜ that, as a by-product of gas, the liquid phase of the by-product gas is used in its bulk.