RU95110111A - Air disinfecting and deodorizing apparatus - Google Patents

Air disinfecting and deodorizing apparatus

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Publication number
RU95110111A
RU95110111A RU95110111/14A RU95110111A RU95110111A RU 95110111 A RU95110111 A RU 95110111A RU 95110111/14 A RU95110111/14 A RU 95110111/14A RU 95110111 A RU95110111 A RU 95110111A RU 95110111 A RU95110111 A RU 95110111A
Authority
RU
Russia
Prior art keywords
discharge lamp
control unit
power
lamp
gas
Prior art date
Application number
RU95110111/14A
Other languages
Russian (ru)
Other versions
RU2092191C1 (en
Inventor
В.П. Архипов
А.С. Камруков
Н.П. Козлов
Е.Д. Короп
С.Г. Шашковский
М.С. Яловик
С.И. Кареев
Original Assignee
Общество с ограниченной ответственностью "МЕЛИТТА-УФ"
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.)
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Application filed by Общество с ограниченной ответственностью "МЕЛИТТА-УФ" filed Critical Общество с ограниченной ответственностью "МЕЛИТТА-УФ"
Priority to RU95110111A priority Critical patent/RU2092191C1/en
Publication of RU95110111A publication Critical patent/RU95110111A/en
Application granted granted Critical
Publication of RU2092191C1 publication Critical patent/RU2092191C1/en

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

FIELD: medicine. SUBSTANCE: apparatus has housing 1, within which power and control unit 2, fan 3 and pump 4 are positioned. Irradiating unit 5 secured on housing 1 has ultraviolet source formed as gas-discharge lamp 6 mounted in vertical position in holder 7. Gas-discharge lamp 6 is connected to power and control unit 2. To cool gas-discharge lamp 6, it may be placed within pipe 8 filled with water 9. Power and control unit 2 has high-voltage DC source 10, ignition pulse generator 11, capacitor 12 and control circuit 13 connected to DC source 10 and ignition pulse generator 11. Gas-discharge lamp 6 is connected to power and control unit 2 through pulse transformer 14, whose windings are wound on ferrite core. Primary winding is switched to ignition pulse generator output. Raising secondary winding is connected in series with capacitor 12 and gas-discharge lamp 6. Discharge circuit has capacitor 12, transformer secondary winding 14 and gas-discharge lamp 6. Parameters of discharge circuit are related by ratio recited in Specification. EFFECT: increased efficiency, convenient operation and reduced treatment time. 2 cl, 3 dwg

Claims (1)

Использование: обеззараживание и дезодорация воздуха помещений лечебно-профилактических учреждений (операционных, перевязочных, процедурных кабинетов в поликлиниках, госпиталях, бактериологических лабораториях). Сущность изобретения: установка содержит корпус с размещенным в нем блоком питания и управления, вентилятором и насосом. На корпусе закреплены облучатель с источником УФ излучения в виде газоразрядной лампы, установленной вертикально в держателе. Лампа подключена к блоку питания и управления. Для охлаждения лампа может быть помещена в трубку, заполненную водой. Блок питания и управления содержит высоковольтный источник постоянного тока, генератор импульсов поджига, накопительный конденсатор и схему управления, подключенную к источнику постоянного тока и генератору импульсов поджига. Газоразрядная лампа подключена к блоку питания и управления с помощью импульсного трансформатора, обмотки которого намотаны на ферритовом сердечнике, при этом первичная обмотка подключена к выходу генератора импульсов поджига, а повышающая вторичная обмотка включена последовательно с накопительным конденсатором и лампой. Разрядный контур образован конденсатором, вторичной обмоткой трансформатора и лампой. Параметры контура связаны соотношением
Figure 00000001

где U - напряжение накопительного конденсатора, В; С - емкость накопительного конденсатора, Ф; L0 - начальная индуктивность разрядного контура, Гн; d - внутренний диаметр газоразрядной лампы, м; h - расстояние между электродами газоразрядной лампы, м; А = 109 - постоянный коэффициент, Вт/м2. По сравнению с известными устройствами того же назначения установка более эффективна и удобна в работе и позволяет сократить время обработки до нескольких минут.Usage: disinfection and deodorization of the air of the premises of medical institutions (operating rooms, dressing rooms, treatment rooms in clinics, hospitals, bacteriological laboratories). The inventive installation comprises a housing with a power and control unit located therein, a fan and a pump. An irradiator with a UV radiation source in the form of a discharge lamp mounted vertically in the holder is fixed on the housing. The lamp is connected to the power and control unit. For cooling, the lamp can be placed in a tube filled with water. The power and control unit contains a high-voltage direct current source, an ignition pulse generator, a storage capacitor, and a control circuit connected to a direct current source and an ignition pulse generator. A gas discharge lamp is connected to the power and control unit using a pulse transformer, the windings of which are wound on a ferrite core, while the primary winding is connected to the output of the ignition pulse generator, and the boosting secondary winding is connected in series with the storage capacitor and lamp. The discharge circuit is formed by a capacitor, a transformer secondary, and a lamp. The contour parameters are related by
Figure 00000001

where U is the voltage of the storage capacitor, V; C is the capacity of the storage capacitor, f; L 0 is the initial inductance of the discharge circuit, GN; d is the inner diameter of the discharge lamp, m; h is the distance between the electrodes of the discharge lamp, m; A = 10 9 is a constant coefficient, W / m 2 . Compared with known devices of the same purpose, the installation is more efficient and convenient to use and can reduce processing time to several minutes.
RU95110111A 1995-06-16 1995-06-16 Installation for disinfection and deodorization of air RU2092191C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95110111A RU2092191C1 (en) 1995-06-16 1995-06-16 Installation for disinfection and deodorization of air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95110111A RU2092191C1 (en) 1995-06-16 1995-06-16 Installation for disinfection and deodorization of air

Publications (2)

Publication Number Publication Date
RU95110111A true RU95110111A (en) 1997-05-27
RU2092191C1 RU2092191C1 (en) 1997-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95110111A RU2092191C1 (en) 1995-06-16 1995-06-16 Installation for disinfection and deodorization of air

Country Status (1)

Country Link
RU (1) RU2092191C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6465799B1 (en) 1999-03-01 2002-10-15 Johnson & Johnson Vision Care, Inc. UV radiation system having materials for selectively attenuating radiation
US7879288B2 (en) 1999-03-01 2011-02-01 Johnson & Johnson Vision Care, Inc. Method and apparatus of sterilization using monochromatic UV radiation source
RU2396092C1 (en) 2009-05-20 2010-08-10 Яков Абраммерович Гольдштейн Air disinfection set
RU2559780C2 (en) * 2013-12-30 2015-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) Remote decontamination of objects and device to this end
RU200695U1 (en) * 2020-08-08 2020-11-05 Общество с ограниченной ответственностью «Специализированное промышленное предприятие СТРИМ» Air and surface disinfection device
RU2758633C1 (en) * 2021-04-12 2021-11-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный аграрный университет" (ФГБОУ ВО "СПбГАУ) Air disinfection device

Also Published As

Publication number Publication date
RU2092191C1 (en) 1997-10-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20100617

NF4A Reinstatement of patent

Effective date: 20120520

MM4A The patent is invalid due to non-payment of fees

Effective date: 20130617