Bactericidal air recirculator rb 120. Air recirculators, bactericidal lamps. Description and specifications

Full description

The bactericidal recirculator of the closed type RVB 120 is designed to prevent the spread of infections transmitted by airborne droplets. The bactericidal recirculator RVB 120 is used when the use of open ultraviolet is not allowed, the design of the bactericidal recirculator prevents direct ultraviolet rays from entering the room from the device chamber, which makes the recirculator safe for people present. This method of indoor air disinfection provides simple and at the same time highly effective purification from all types of bacteria and viruses.

Operating principle

The principle of operation of the Bactericidal recirculator of the closed type RVB 120 is based on forced air circulation in the room and at the same time its disinfection. Air is disinfected in a special chamber of the recirculator by irradiating it with ultraviolet radiation. The RVB 120 recirculator is equipped with Philips TUV 25W bactericidal lamps. The special glass used in germicidal lamps filters out part of the radiation spectrum, thereby eliminating the formation of ozone in the air.

Application area

Bactericidal closed-type recirculator RVB 120 is successfully used in residential premises, schools and kindergartens, sports and recreation centers, in various branches of medicine, including operating rooms, bacteriological and virological laboratories, infectious diseases departments. They are also widely used in the food industry: dairies, meat processing plants, product processing shops, bakeries, confectionery factories.

Specifications

Light source - Philips TUV25W LL
Lamp power, W - 25
The average duration of the lamp, h - 9000
Voltage, V - 220±10%
Mains current frequency, Hz - 50
Power consumption, W - 40
Irradiator productivity, m³/h - 80
Bactericidal efficiency % - 99
Overall dimensions, mm - 580x180x85
Weight, kg, no more - 4.5

The recirculator can be equipped with a mobile platform. The cost of the platform is 1250 rubles.

the data and characteristics of bactericidal medical air recirculators RVB-M intended for use in medicine are given. Technical characteristics
Recirculator version
RVB-M-60
RVB-M-80
RVB-M-120
RVB-M-240
1. Productivity in terms of air consumption, m 3 / h, not less than
60
80
120
240
2. Radiation power of lamps in the UV range, W, not less than
4,0
6,9
14,0
20,0
3. Power of the germicidal lamp, W
15
25
40
30
4. Number of germicidal lamps, pcs.
1
1
1
2
5. Lamp service life, hour.
9000
9000
9000
9000
5. Sound power level, dBA, no more
31
32
34
44
6. Supply voltage, V
220±22
220±22
220±-22
220±22
7. Power consumption, VA, no more
30
50
80
130
8. Electrical safety class
I type H
I type H
I type H
I type H
9. Grade from the potential risk of application
2a
2a
2a
2a
10. Class according to the consequences of failure during use
AT
AT
AT
AT
11. Group on perceived mechanical impacts
2
2
2
2
12. The degree of protection of the shell
IP-20
IP-20
IP-20
IP-20
13. Climatic version and placement category
UHL 4.2
UHL 4.2
UHL 4.2
UHL 4.2
14. Operating temperature range, ºС
+5 - +40
+5 - +40
+5 - +40
+5 - +40
15. Average service life, years, not less
5
5
5
5
16. Weight, kg, no more
4,5
4,5
5,5
9,5
17. Overall dimensions, mm
580x180 x85
580x180 x85
720x225x95
1050x250 x125

Products similar to Bactericidal medical air recirculators RVB-M Aeroeco

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Service information

    “Bactericidal medical air recirculators RVB-M Aeroeco” can be found in the following category: “Recirculators for room disinfection”.

    The offer was created on 08/30/2013, last updated on 11/15/2013.

    During this time, the offer was viewed 276 times.

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Purpose: bactericidal air irradiators of the RVB series are designed to reduce the level of harmful and pathogenic microflora (bacteria, viruses, spores, fungi) in the air in rooms in the presence of people. They are used in the food industry to ensure the purity of technological processes and increase the shelf life of products, and in residential and public buildings to prevent the spread of pathogens of infectious diseases by airborne droplets.

Operating principle: irradiators provide forced air circulation in the room and at the same time disinfect it with ultraviolet irradiation in a closed chamber. The design of the irradiators excludes the penetration of direct ultraviolet rays from the chamber into the room, which guarantees the safety of people present in the room. The special glass of germicidal UV lamps eliminates the formation of ozone in the air.

Areas of use: medicine, food, pharmaceutical, perfumery and cosmetics industry, animal husbandry, animal husbandry, poultry farming, veterinary medicine, greenhouse crop production, food warehouses and storage facilities, food trade, public catering, residential premises, public premises: schools, preschool institutions, hotels, cinema-concert and sports halls , courtrooms, train stations, beauty salons, fitness clubs, hairdressers, laundries, isolation zones for infectious patients, quarantine zones, etc.

Bactericidal air recirculators of the RVB series are designed to reduce the level of microbial contamination of air in rooms that are subject to increased requirements, in terms of the maximum level of pathogenic and harmful microorganisms. Recirculators are used when it is necessary to reduce or maintain the required level of bacterial contamination in a room with people there, as well as in public places with crowds of people and a long stay to prevent the spread of pathogens of infectious diseases by airborne droplets.

Operating principle

Recirculators carry out forced air circulation in the room and at the same time disinfect it. Air is disinfected in a special chamber of the recirculator by irradiating it with ultraviolet radiation. The special glass used in germicidal lamps filters out part of the radiation spectrum, thereby eliminating the formation of ozone in the air. The design of the recirculator prevents direct ultraviolet rays from entering the room from the chamber, which makes the recirculator safe for people present in the room.

Application: food industry, public premises, food trade, residential premises, clean aseptic areas, medicine.

Specifications

Options Recirculator designation
RVB-60 RVB-80 RVB-120 RVB-180
Productivity of the Recirculator, m3/hour 60 80 120 180
Bactericidal efficiency of RVB, % not less than 98 99 99 99
Supply voltage, V 220 220 220 220
Power supply frequency, Hz 50 50 50 50
Power consumption, W, no more 30 40 90 100
Weight, kg, no more 4,5 4,5 9 9,5
Overall dimensions, mm 580x180x85 580x180x85 750x250x100 1050x250x125

At a nominal air flow with a temperature of + 25 C for Staphylococcus aureus.

CHOICE OF RECIRCULATION

When choosing a disinfection system in a room, take into account: the level of initial microbial contamination, the intensity of the increase in CFU (colony-forming units) in a room without a disinfection system, the required limit of microbial contamination, the volume of the room and the performance of the disinfection system.

In accordance with Guideline R 3.1.683-98 "The use of ultraviolet germicidal radiation for the disinfection of indoor air and surfaces" all rooms are divided into categories:

  • I– Operating, parental, sterile areas of the CSO;
  • II– Dressing rooms, intensive care units, bacteriological and virological laboratories, blood transfusion stations;
  • III- Chambers, offices and other premises of healthcare facilities (not included in categories I and II);
  • IV– School classes, children's playrooms, domestic premises, industrial and public.
  • V- Smoking rooms, public toilets in the premises of healthcare facilities.

The manual contains the norms of microbial contamination and the required values ​​for the bactericidal effectiveness of the disinfection system for the listed categories of premises.

When choosing a recirculator for a particular room, it is necessary to take into account the values ​​of Pr / V (the ratio of the volumetric productivity of the recirculator to the volume of the room), which are given in Table 1. The values ​​of Pr / V recommended in the table allow recirculators to meet the requirements for bacterial contamination in the premises, imposed in accordance with the Guidelines R3.1.683-98.

Table 1

Room category I,II III,IV V
Pr/V 2.5-3.0 1.5-2.0 1.5

Note: In rooms of category I and II, recirculators are included in the complex of disinfection systems, therefore the ratio Pr / V = ​​2.5-3.0 can be both more and less, because it depends on the characteristics of other irradiators and their modes of operation.

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