DK202300060U3 - Electric air sterilizer - Google Patents
Electric air sterilizer Download PDFInfo
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- DK202300060U3 DK202300060U3 DKBA202300060U DKBA202300060U DK202300060U3 DK 202300060 U3 DK202300060 U3 DK 202300060U3 DK BA202300060 U DKBA202300060 U DK BA202300060U DK BA202300060 U DKBA202300060 U DK BA202300060U DK 202300060 U3 DK202300060 U3 DK 202300060U3
- Authority
- DK
- Denmark
- Prior art keywords
- sterilization chamber
- electrodes
- electromagnets
- air
- galvanically connected
- Prior art date
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- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- 230000001954 sterilising effect Effects 0.000 claims abstract description 33
- 230000005291 magnetic effect Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract 2
- 239000007789 gas Substances 0.000 description 8
- 230000002779 inactivation Effects 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- VPNMENGBDCZKOE-LNYNQXPHSA-N [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate [(1S,2S,4R,5R)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl] (2S)-3-hydroxy-2-phenylpropanoate (1R,3S)-1,2,2-trimethylcyclopentane-1,3-dicarboxylic acid Chemical compound CC1(C)[C@H](CC[C@@]1(C)C(O)=O)C(O)=O.CC1(C)[C@H](CC[C@@]1(C)C(O)=O)C(O)=O.CN1[C@H]2CC[C@@H]1CC(C2)OC(=O)C(CO)c1ccccc1.CN1[C@H]2CC(C[C@@H]1[C@H]1O[C@@H]21)OC(=O)[C@H](CO)c1ccccc1 VPNMENGBDCZKOE-LNYNQXPHSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- 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
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/14—Plasma, i.e. ionised gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-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
- F24F3/12—Air-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 characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-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 characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Abstract
Elektrisk luftsterilisator, som består af et hus og grupper af kroneelektroder tilsluttet til højspændingspulserende strømforsyningsenheder, en luftkanal og en turbine til at pumpe luft ind i den, luftkanalen er et steriliseringskammer, hvori der er installeret, lavet i form af galvanisk forbundne metalgitre, gruppe positive og negative koronaelektroder, mellem hvilke grupper af isolerede elektroder installerede i form af et dielektrisk hus med galvanisk forbundne metalgitre monteret i det, og en elektrodeionisator, mindst fire elektromagneter er installeret på steriliseringskammeret, lavet i form af spoler med en ferromagnetisk kerne og installeret fra modsatte sider af steriliseringskammeret til hinanden med modsatte poler for at skabe et vekslende eller permanent magnetfelt, er strømkilder til elektromagneter installeret på steriliseringen kammer og synkroniseret med elektrodernes strømforsyningsenheder, er en injektor til yderligere tilførsel af ioniserende gas installeret foran turbinen, den er kendetegnet ved, at den indeholder en ekstra elektrodeionisator, monterede ved udgangen af steriliseringskammer langs dets omkreds, lavet af kobbertråd i isolering i form af en lukket sløjfe og galvanisk forbundet til en negativ spændingskilde.Electric air sterilizer, which consists of a housing and groups of crown electrodes connected to high-voltage pulsating power supply units, an air duct and a turbine for pumping air into it, the air duct is a sterilization chamber in which are installed, made in the form of galvanically connected metal grids, group positive and negative corona electrodes, between which groups of insulated electrodes installed in the form of a dielectric housing with galvanically connected metal grids mounted in it, and an electrode ionizer, at least four electromagnets are installed on the sterilization chamber, made in the form of coils with a ferromagnetic core and installed from opposite sides of the sterilization chamber to each other with opposite poles to create an alternating or permanent magnetic field, current sources for electromagnets are installed on the sterilization chamber and synchronized with the power supply units of the electrodes, an injector for additional supply of ionizing gas is installed in front of the turbine, it is characterized by it contains an additional electrode ionizer, mounted at the exit of the sterilization chamber along its perimeter, made of copper wire in insulation in the form of a closed loop and galvanically connected to a negative voltage source.
Description
DK 202300060 U3 1DK 202300060 U3 1
El-luftsterilisatorElectric air sterilizer
Den brugbare model anvendes som medicinsk udstyr, især i anordninger til inaktivering af mikroorganismer i luften og kan bruges til luftdesinfektion, samt øge niveauet af negative aeroioner i den medicinske, farmaceutiske, fødevare-, landbrugsindustri, 1 lokaler med en stor skare af mennesker, såvel som i hverdagen.The useful model is used as medical equipment, especially in devices for inactivating microorganisms in the air and can be used for air disinfection, as well as increasing the level of negative aeroions in the medical, pharmaceutical, food, agricultural industry, 1 premises with a large crowd of people, as well as in everyday life.
Prototypen er en elektrisk luftsterilisator (Ukraines patent nr. 114067 C2, klasse A611L9/22; B03C3/14 , F24F 3/16, udgivet 1 2017), som består af et hus og flere grupper af kroneelektroder tilknyttet til højspændingspulsstrømkilder, luftkanal og turbine, luftkanalen fungerer som et steriliseringskammer, hvori positive og negative koronaelektroder er installeret, isolerede elektroder installerede mellem de positive og negative koronaelektroder lavet i form af et dielektrisk hus med metalgitre indlejret i det, og ioniseringselektroder installerede på den sidste negative elektrode i luftretningen, og mindst fire elektromagneter installerede på steriliseringskammeret for at skabe et vekslende eller konstant magnetfelt, — elektromagneternes — strømkilder — installerede — uden — for steriliseringskammerets huset og synkroniseret med elektrodernes strømkilder, en injektor til yderligere gasforsyning af en bestemt sammensætning installeres før turbineindløbet, elektromagneterne lavede i form af spoler med en ferromagnetisk kerne og installerede på modsatte sider af steriliseringen kammer med modstående poler til hinanden.The prototype is an electric air sterilizer (Ukraine patent No. 114067 C2, class A611L9/22; B03C3/14 , F24F 3/16, released 1 2017), which consists of a housing and several groups of crown electrodes attached to high-voltage pulse current sources, air channel and turbine, the air channel acts as a sterilization chamber in which positive and negative corona electrodes are installed, insulated electrodes installed between the positive and negative corona electrodes made in the form of a dielectric housing with metal grids embedded in it, and ionization electrodes installed on the last negative electrode in the air direction, and at least four electromagnets installed on the sterilization chamber to create an alternating or constant magnetic field, — electromagnets — power sources — installed — outside — of the sterilization chamber housing and synchronized with the electrodes power sources, an injector for additional gas supply of a certain composition is installed before the turbine inlet, the electromagnets made in the form of coils with a ferromagnetic core and installed on opposite sides of the sterilization chamber with opposite poles to each other.
Men under driften af denne enhed under ekstreme forhold (høj luftfugtighed i miljøet, tilstedeværelse af støv i luften osv.), observeres ustabilitet i drift, forbundet med sammenbrud i midten af steriliseringskammeret.However, during the operation of this device under extreme conditions (high humidity in the environment, presence of dust in the air, etc.), instability in operation is observed, associated with collapse in the center of the sterilization chamber.
DK 202300060 U3DK 202300060 U3
Grundlaget for den nyttige model er opgaven med at forbedre sterilisatorens design for at sikre stabiliteten af dens drift under ekstreme driftsforhold, især med øget luftfugtighed, tilstedeværelsen af støv i luften osv.The basis of the useful model is the task of improving the design of the sterilizer to ensure the stability of its operation under extreme operating conditions, especially with increased humidity, the presence of dust in the air, etc.
Opgaven opnås ved, at den elektriske luftsterilisator, som består af et hus og flere grupper af kroningselektroder forbundet med højspændingspulsstrømkilder, en luftkanal og en turbine, og luftkanalen fungerer som sterilisationskammer, hvori installerede positive og negative koronaelektroder, mellem positive og negative koronaelektroder vises installerede isolerede elektroderne lavet i form af et dielektrisk hus med metalgitre indlejret i det, og ioniseringselektroder er installeret på den sidste negative elektrode i luftretningen, og mindst fire elektromagneter er installeret på steriliseringskammeret for at skabe et vekslende eller permanent magnetfelt, elektromagneternes — strømkilder er — installeret uden for steriliseringskammeret og synkroniseret med elektrodernes strømkilder, en injektor med yderligere gasforsyning af en bestemt sammensætning er installeret før turbineindløbet, elektromagneter lavede i form af spoler med en ferromagnetisk kerne og er installeret på modsatte sider af steriliseringskammeret med modsatte poler til hinanden, ifølge den nyttige model indeholder den en ekstra el-deionisator, som er installeret ved udgangen af steriliseringskammeret langs dets omkreds, lavet af kobbertråd i isolering i form af en lukket kontur og galvanisk forbundet til en negativ spændingskilde.The task is achieved by the electric air sterilizer, which consists of a housing and several groups of corona electrodes connected to high-voltage pulse current sources, an air duct and a turbine, and the air duct acts as a sterilization chamber in which positive and negative corona electrodes are installed, between positive and negative corona electrodes, installed isolated the electrodes made in the form of a dielectric housing with metal grids embedded in it, and ionization electrodes are installed on the last negative electrode in the air direction, and at least four electromagnets are installed on the sterilization chamber to create an alternating or permanent magnetic field, the electromagnets — current sources are — installed without for the sterilization chamber and synchronized with the current sources of the electrodes, an injector with additional gas supply of a certain composition is installed before the turbine inlet, electromagnets made in the form of coils with a ferromagnetic core and are installed on opposite sides of the sterilization chamber with opposite poles to each other, according to the useful model it contains an additional electric deionizer, which is installed at the exit of the sterilization chamber along its perimeter, made of copper wire in insulation in the form of a closed contour and galvanically connected to a negative voltage source.
Indførelsen af en ekstra ioniseringselektrode, installeret ved udgangen af steriliseringskammeret langs dets omkreds og lavet af kobbertråd i isolering 1 form af et lukket kredsløb, forbedrer enhedens drift på grund af stabiliseringen af aeronstrømmen, reducerer den kritiske afhængighed af placeringen og udformningen af ioniseringselektroderne.The introduction of an additional ionization electrode, installed at the exit of the sterilization chamber along its perimeter and made of copper wire in insulation 1 form of a closed circuit, improves the operation of the device due to the stabilization of the aeron current, reduces the critical dependence on the location and design of the ionization electrodes.
I Fig. 1 viser skematisk en elektrisk luftsterilisator; Fig. 2 er et blokdiagram over strømforsyningen og styringen af den elektriske luftsterilisator.In Fig. 1 schematically shows an electric air sterilizer; Fig. 2 is a block diagram of the power supply and control of the electric air sterilizer.
Den elektriske luftsterilisator er sammensat af et hus 1, et steriliseringskammer 2, hvis hus 3 er lavet i form af et rør, en turbine 4 er fastgjort til enden af huset 1,The electric air sterilizer is composed of a housing 1, a sterilization chamber 2, whose housing 3 is made in the form of a tube, a turbine 4 is attached to the end of the housing 1,
DK 202300060 U3 som pumper luft ind i steriliseringskammeret 2. Foran turbinen 4 er en injektor 5 med en afspærringsventil 6 installeret til yderligere gasforsyning af en bestemt sammensætning. I huset 3 af steriliseringskammeret 2 er følgende elementer installeret i følgende rækkefølge: en blok af negative koronaelektroder 7 1 form af galvanisk forbundet metalgitre, bag dem er en blok af isolerede elektroder 8 i form af et dielektrisk hus med monterede metalgitre, derefter en blok af positive koronaelektroder 9 i form af galvanisk forbundne metalgitre, bag dem igen en blok af isolerede elektroder 8 og den sidste er en blok af negative kroningselektroder 7 galvanisk forbundet med elektroderne vha. ionisatorer 10. En yderligere elektrodeionisator 11 er installeret ved udgangen af steriliseringskammeret langs dets omkreds og er lavet af kobbertråd, der er isoleret i form af en lukket kontur og galvanisk forbundet til en negativ spændingskilde. Elektromagnetviklinger 12 er installeret på huset 3 af steriliseringskammeret 2 i zonen af isolerede elektroder 8.DK 202300060 U3 which pumps air into the sterilization chamber 2. In front of the turbine 4, an injector 5 with a shut-off valve 6 is installed for additional gas supply of a certain composition. In the housing 3 of the sterilization chamber 2, the following elements are installed in the following order: a block of negative corona electrodes 7 1 in the form of galvanically connected metal grids, behind them is a block of insulated electrodes 8 in the form of a dielectric housing with mounted metal grids, then a block of positive corona electrodes 9 in the form of galvanically connected metal grids, behind them again a block of insulated electrodes 8 and the last is a block of negative corona electrodes 7 galvanically connected to the electrodes by means of ionizers 10. An additional electrode ionizer 11 is installed at the exit of the sterilization chamber along its circumference and is made of copper wire insulated in the form of a closed contour and galvanically connected to a negative voltage source. Electromagnet windings 12 are installed on the housing 3 of the sterilization chamber 2 in the zone of insulated electrodes 8.
Styreenheden 13, strømkilden til de negative koronaelektroder 14, strømkilden til de positive koronaelektroder 15, strømkilden af elektromagneterne 16, styreenheden 17 og displayenheden 18 er lavet i separate huse. Strømkilder 14; 15; 16, styreenhed 17 og displayenhed 18 er forbundet til styreenheden 13.The control unit 13, the current source of the negative corona electrodes 14, the current source of the positive corona electrodes 15, the current source of the electromagnets 16, the control unit 17 and the display unit 18 are made in separate housings. Power sources 14; 15; 16, control unit 17 and display unit 18 are connected to the control unit 13.
Sterilisatoren fungerer på følgende måde:The sterilizer works as follows:
Turbinen 4 pumper luft ind i steriliseringskammeret 2, passerer gennem det, luftstrømmen udsættes for det elektriske felt, som skabes af koronaelektroderne 7 og 9, hvilke aktiveres fra strømkilderne 14, 15 højspændingsimpulser af positiv og negativ polaritet med en amplitude på 14-100 kV og en varighed på 2 -200 mc og med et mellemrum fra 1 til 100, med mulighed for selvstændigt at indstille spændingen og varigheden af impulser på hver elektrode, varigheden af impulser bestemmes af formlen: t=S / Va, hvor t er varigheden af pulsen, ms.,The turbine 4 pumps air into the sterilization chamber 2, passes through it, the air flow is exposed to the electric field created by the corona electrodes 7 and 9, which are activated from the current sources 14, 15 high-voltage pulses of positive and negative polarity with an amplitude of 14-100 kV and a duration of 2 -200 mc and with an interval from 1 to 100, with the possibility of independently setting the voltage and duration of pulses on each electrode, the duration of pulses is determined by the formula: t=S / Va, where t is the duration of the pulse , etc.,
S er længden af steriliseringskammeret, m,S is the length of the sterilization chamber, m,
V er hastigheden af luftstrømmen gennem kammeret, m/s,V is the velocity of the air flow through the chamber, m/s,
DK 202300060 U3 a er den magnetiske interaktionskoefficient.DK 202300060 U3 a is the magnetic interaction coefficient.
Steril luft kommer ud af steriliseringskammeret 2. Ioniseringselektroder 10 øger koncentrationen af negative aeroioner i udgangsluftstrømmen.Sterile air comes out of the sterilization chamber 2. Ionization electrodes 10 increase the concentration of negative aeroions in the output air stream.
Injektor 5 gør det muligt at tilføre yderligere gas til luftblandingen. Den vigtigste inaktiveringsfaktor i sterilisatoren er krone-formig gasudladningsstrømmen. Når der tilføres spænding til kroneelektroderne 7, 9 i form af n-formede impulser, flyder en pulseret elektrisk strøm 1 interelektroderummet. Fronterne af n-formede elektriske strømimpulser er tæt på 90°. At forsyne kroneelektroderne 7, 9 med pulsspænding øger stødioniseringseffekten. Strømmen i ladningsoverforselszonen, dvs. I interelektroderummet, stiger ca. ti gange sammenlignet med at forsyne elektroderne med en konstant spænding, og derfor øges inaktiveringseffekten og inaktiveringshastigheden af mikroorganismer.Injector 5 makes it possible to supply additional gas to the air mixture. The most important inactivation factor in the sterilizer is the crown-shaped gas discharge flow. When voltage is applied to the crown electrodes 7, 9 in the form of n-shaped pulses, a pulsed electric current 1 flows in the interelectrode space. The fronts of n-shaped electrical current pulses are close to 90°. Supplying the crown electrodes 7, 9 with pulse voltage increases the impact ionization effect. The current in the charge transfer zone, i.e. In the interelectrode space, increases approx. ten times compared to supplying the electrodes with a constant voltage, and therefore the inactivation effect and the inactivation rate of microorganisms are increased.
Strømkilden til den negative koronaelektrode 14 og strømkilden til den positive koronaelektrode 15 er synkroniseret af styreenheden 13 indbygget påThe current source for the negative corona electrode 14 and the current source for the positive corona electrode 15 are synchronized by the control unit 13 built on
ATmega 238p-controlleren og har evnen til at skifte faser op til 2m. Når faseforskydningen er lig med "0", er spændingen mellem kroneelektroderne 7 og 9 maksimal. Varigheden af udladningsimpulsen er lig med varigheden af spændingsimpulsen. Samtidig er ioniseringsenergien maksimal.The ATmega 238p controller and has the ability to switch phases up to 2m. When the phase shift is equal to "0", the voltage between crown electrodes 7 and 9 is maximum. The duration of the discharge pulse is equal to the duration of the voltage pulse. At the same time, the ionization energy is maximum.
Med en anden faseforskydning end "0", er spændingen på en af koronaelektroderne fraværende i varigheden af dette skift. Størrelsen af strømmen i dette øjeblik afhænger af spændingen på koronaelektroden, strømmen på dette tidspunkt vil altid være lavere end når faseforskydningen er lig med "0", følgelig vil ioniseringsenergien også være lavere end maksimal. Med et faseskift lig med 2m er ioniseringsenergien minimal.With a phase shift other than "0", the voltage on one of the corona electrodes is absent for the duration of this shift. The magnitude of the current at this moment depends on the voltage on the corona electrode, the current at this time will always be lower than when the phase shift is equal to "0", consequently the ionization energy will also be lower than maximum. With a phase shift equal to 2m, the ionization energy is minimal.
Ændringen i ioniseringsenergi er nødvendig for udvælgelsen af ioner af visse gasser i udgangsstrømmen af den elektriske sterilisator. Ved justering af faseforskydningen ændres mellemrummet. Stigningen i ionkoncentrationen af en bestemt gas øges også ved dens yderligere tilførsel til steriliseringskammeret 2The change in ionization energy is necessary for the selection of ions of certain gases in the output stream of the electric sterilizer. When adjusting the phase shift, the gap changes. The increase in the ion concentration of a particular gas is also increased by its additional supply to the sterilization chamber 2
DK 202300060 U3 gennem injektoren 5. Forøgelsen af gasioner i udgangsluftstrømmen fra sterilisatoren anvendes i fysioterapi til terapeutiske formål. For at opnå de maksimalt mulige værdier af ioniseringsenergien 1 sterilisatoren bruges en højspænding, hvis værdi når før-gennembrudsværdier. Ved sådanne spændingsværdier dannes streamere i interelektroderummet, som reducerer effektiviteten af sterilisatorens inaktiveringsvirkning. For at eliminere dette fænomen og øge den elektriske styrke af interelektrodegabet mellem de positive og negative elektroder, er blokke af isolerede elektroder 8 installeret, hvis konsol er lavet af isolerende materiale, mindst to gitre parallelt med hinanden og med kronen. I kammeret er monteret elektroder 7 og 9. Placeringen af ioniseringselektroderne 10 direkte på sidstnævnte i retning af luftstrømmen til den negative koronaelektrode 7 giver en forøgelse af negative aeroioner med 8-10 gange 1 udgangsstrømmen af sterilisatoren. loniseringselektroden 11, som er installeret ved udgangen af steriliseringskammeret langs dets omkreds og er lavet af kobbertråd i isolering i form af en lukket sløjfe og er galvanisk forbundet til en negativ spændingskilde, forbedrer apparatets funktion pga. til stabilisering af aeronstrømmen, reducerer den kritiske afhængighed af ioniseringselektrodernes placering og designet.DK 202300060 U3 through the injector 5. The increase of gases in the output air flow from the sterilizer is used in physiotherapy for therapeutic purposes. In order to achieve the maximum possible values of the ionization energy 1 the sterilizer, a high voltage is used, the value of which reaches pre-breakthrough values. At such voltage values, streamers are formed in the interelectrode space, which reduce the effectiveness of the sterilizer's inactivation action. To eliminate this phenomenon and increase the electrical strength of the interelectrode gap between the positive and negative electrodes, blocks of insulated electrodes 8 are installed, the bracket of which is made of insulating material, at least two grids parallel to each other and to the crown. Electrodes 7 and 9 are mounted in the chamber. The placement of the ionization electrodes 10 directly on the latter in the direction of the air flow to the negative corona electrode 7 gives an increase of negative aeroions by 8-10 times 1 the output current of the sterilizer. the ionization electrode 11, which is installed at the exit of the sterilization chamber along its perimeter and is made of copper wire in insulation in the form of a closed loop and is galvanically connected to a negative voltage source, improves the operation of the device due to stabilization of the aeron flow, reduces the critical dependence of the location and design of the ionization electrodes.
Ioniserede uorganiske og organiske mikropartikler i den rensede luft i det rum, hvor steriliseringen udføres, sætter sig på gulv og vægge, da de er en positiv elektrode i forhold til den sidste negative koronaelektrode 7 på sterilisatoren. Dette gør det muligt at øge rummets sterilitet yderligere ved at anvende våd rengøring.Ionized inorganic and organic microparticles in the purified air in the room where the sterilization is carried out settle on the floor and walls, since they are a positive electrode in relation to the last negative corona electrode 7 of the sterilizer. This makes it possible to further increase the sterility of the room by using wet cleaning.
De magnetiske felter, der skabes af elektromagneterne 11 i steriliseringskammeret 2 i sterilisatoren, ændrer banen for de ioniserede dele og øger således sandsynligheden for ioniseringshandlinger. Når størrelsen af den magnetiske flux ændres, ændres inaktiveringssproget. Forøgelse af størrelsen af den magnetiske flux gør det muligt at reducere varigheden af den elektriske impuls, der påføres kroningselektroderne. Den empiriske afhængighed af pulsens varighed af størrelsen af den magnetiske flux er etableret. For at beregne pulsensThe magnetic fields created by the electromagnets 11 in the sterilization chamber 2 of the sterilizer change the trajectory of the ionized parts and thus increase the probability of ionization actions. As the magnitude of the magnetic flux changes, the inactivation language changes. Increasing the magnitude of the magnetic flux makes it possible to reduce the duration of the electrical impulse applied to the crowning electrodes. The empirical dependence of the pulse duration on the magnitude of the magnetic flux is established. To calculate the heart rate
DK 202300060 U3 varighed indtastes koefficienten = magnetisk interaktion "a" i formlen til beregning af pulsernes varighed. Dens afhængighed af størrelsen af den magnetiske flux "B" (1 konventionelle enheder) er vist i grafen. 90DK 202300060 U3 duration, the coefficient = magnetic interaction "a" is entered in the formula for calculating the duration of the pulses. Its dependence on the magnitude of the magnetic flux "B" (1 conventional units) is shown in the graph. 90
ER ol A ol ol ol 0 1 2 3IS ol A ol ol ol 0 1 2 3
BB
Dette giver en yderligere forøgelse af sterilisatorens inaktiveringsvirkning.This provides a further increase in the inactivation effect of the sterilizer.
Driften af strømkilden til elektromagneter 16 synkroniseres af styreenheden 13 med driften af strømkilderne for negative og positive koronaelektroder 14 og 15. Ændringen i polaritet af forsyningsspændingen af elektromagneterne 12 sker ved halvdelen af varigheden af pulsen af den negative koronaelektrode 7. Dette øger yderligere sandsynligheden for ioniseringshandlinger.The operation of the current source for electromagnets 16 is synchronized by the control unit 13 with the operation of the current sources for negative and positive corona electrodes 14 and 15. The change in polarity of the supply voltage of the electromagnets 12 occurs at half the duration of the pulse of the negative corona electrode 7. This further increases the probability of ionization actions .
Indstilling af parametrene (strømforsyningsspænding, pulsvarighed og mellemrum) udføres ved hjælp af styreenheden 17, og parametrene vises ved hjælp af displayenheden 18.Setting the parameters (power supply voltage, pulse duration and gap) is done using the control unit 17 and the parameters are displayed using the display unit 18.
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| UAU202204070U UA152975U (en) | 2022-10-28 | 2022-10-28 | ELECTRIC AIR STERILIZER |
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| UA (1) | UA152975U (en) |
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