CN206320874U - Airduct sterilizer - Google Patents

Airduct sterilizer Download PDF

Info

Publication number
CN206320874U
CN206320874U CN201621448170.7U CN201621448170U CN206320874U CN 206320874 U CN206320874 U CN 206320874U CN 201621448170 U CN201621448170 U CN 201621448170U CN 206320874 U CN206320874 U CN 206320874U
Authority
CN
China
Prior art keywords
air
airduct
pipeline
fan
bending channel
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201621448170.7U
Other languages
Chinese (zh)
Inventor
王�锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Maofeng Construction Group Co., Ltd.
Original Assignee
Wuhan Mao Feng Medical Air Purification Group Co Ltd
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 Wuhan Mao Feng Medical Air Purification Group Co Ltd filed Critical Wuhan Mao Feng Medical Air Purification Group Co Ltd
Priority to CN201621448170.7U priority Critical patent/CN206320874U/en
Application granted granted Critical
Publication of CN206320874U publication Critical patent/CN206320874U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • A61L9/205Ultraviolet radiation using a photocatalyst or photosensitiser
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • F24F8/26Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media using ozone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/11Apparatus for controlling air treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/13Dispensing or storing means for active compounds
    • A61L2209/134Distributing means, e.g. baffles, valves, manifolds, nozzles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/14Filtering means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2209/00Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10Apparatus features
    • A61L2209/16Connections to a HVAC unit
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The utility model is related to a kind of airduct sterilizer, belongs to medical equipment apparatus field.Including time controller, pipeline, two flanges, sterilizing unit and Liang Ge air filtrations mechanism in the pipeline, the pipe ends connect the flange respectively, and the sterilizing unit is located between described two air filtration mechanisms.Its advantage is:The UV light tube that the utility model sterilizing unit is taken and photocatalyst portion have been extremely universal materials, and overall simple in construction and low cost, while room air pollution can be efficiently reduced, reaches the effect of good indoor air purification.

Description

Airduct sterilizer
Technical field
The utility model is related to sterilizer, more specifically, more particularly to a kind of airduct sterilizer, belongs to medical equipment and sets Standby field.
Background technology
Central air-conditioning is by a main frame controls difference by way of airduct or refrigerant pipe connect multiple end-equipments Room with reach room air adjust purpose equipment.Using air duct blow mode, with a main frame be it is controllable it is multiple not Chummery and fresh air can be introduced, prevent the generation of air conditioner disease.But be due to spread in atmosphere pollution and air it is various have fall ill Bacterium, indoor pollution is often resulted in by the air of outdoor introducing, with the work of air-conditioning, and atmosphere pollution and bacterial virus just have can It can get in, and form circulation, cause various diseases, such as influenza, pneumonia, the infection of the upper respiratory tract, SARS Deng.In addition, in the airduct of central air-conditioning, easily accumulative trickle dust granules and bacterium, and bacterium is easily big in airduct Amount breeding forms " bacterium bed ", and as air conditioning air flow is got in, serious threat people's is healthy.
Especially hospital, this place high to environmental requirement is certain to need installing, and otherwise easy dust or collection bacterium, cause The bio-pathogens such as bacterium are bred, and are endangered larger.
Utility model content
The purpose of this utility model is to provide a kind of airduct sterilizer in view of the shortcomings of the prior art, and the utility model is adopted Technical scheme is as follows:
The utility model is related to sterilizer, more specifically, more particularly to a kind of airduct sterilizer, belongs to medical equipment and sets Standby field.
Including time controller, pipeline, two flanges, sterilizing unit and two air filter machines in the pipeline Structure, the pipe ends connect the flange respectively, and the sterilizing unit is located between described two air filtration mechanisms;
The sterilizing unit includes housing, bending channel and several UV light tubes in the housing, the bending At least one layer of photocatalyst portion is set on the tube wall of passage, the photocatalyst portion be used into contact with bacterium kill, it is described several UV light tube is adjacent with the bending channel, and the bending channel is transparent material;
The air filtration mechanism includes fan and two panels screen pack, and the fan is installed on the inwall of pipeline, described two Piece screen pack formation interlayer;
The time controller connects UV light tube and fan respectively, and the time controller can set manually described Between at the beginning of the work of fan and the UV light tube and the duration.
On the basis of above-mentioned technical proposal, the utility model can also make following improvement:
Optionally, the housing outer layer is connected provided with one layer of rubber layer and by the rubber layer and the pipeline air-tightness Connect.
Optionally, the bending channel includes an air intake passage mouthful and an air-out passage mouthful, the air intake passage mouthful and institute The bore for stating air-out passage mouthful is slightly larger than the passage bore.
Optionally, it is absorption type dust removal by filtration plate in the interlayer;The surface of the absorption type dust removal by filtration plate is provided with light Catalyst antimicrobial coating.
Optionally, the inwall of the bending channel is processed into smooth and has a good reflective.
Optionally, the pipeline is included at the air outlet of one end and the air inlet of one end, the air outlet provided with ozone hair Raw device.
Optionally, the fan includes rotary shaft and the fan leaf being fixed in the rotary shaft, and the rotary shaft can turn It is installed on dynamicly on the inwall of pipeline, the flabellum frame can be rotated with the rotary shaft.
The beneficial effects of the utility model are compared with prior art:
1st, the utility model is to carry out circulating for room air by central air-conditioning fan air inducing, and air is in ventilation shaft Inside flow through air filtration mechanism and sterilizing unit be purified after send into indoor, reached air cleaning and sterilized purpose, together When, filter is small to gas-flow resistance, effectively reduces room air pollution;Reach the effect of good indoor air purification Really.
2nd, the UV light tube and photocatalyst portion that the utility model sterilizing unit is taken have been extremely universal materials, be can reach Effective bactericidal effect, it is not necessary to the high voltage equipment of dangerous power consumption again, overall simple in construction and low cost.
3rd, between at the beginning of time controller can set manually the work of the fan and the UV light tube and hold The continuous time, the workload of medical personnel is so saved.
Brief description of the drawings
Fig. 1 is the structural representation of the airduct sterilizer described in the utility model embodiment;
Wherein, 1- pipelines, 11- air inlets, 12- air outlets, 21- screen packs, 22- dust removal by filtration plates, 23- fans, 31- shells Body, 32 bending channels, 33- UV light tubes, 34- rubber layers, 35- air intake passages mouthful, 36- air-out passages mouthful, 4- ozone generators.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and power Sharp claim, advantages and features of the present utility model will become apparent from.It should be noted that, accompanying drawing using very simplified form and Non- accurately ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
Embodiment
The utility model is related to sterilizer, more specifically, more particularly to a kind of airduct sterilizer, belongs to medical equipment and sets Standby field.
A kind of airduct sterilizer, as shown in Figure 1;Including time controller, pipeline 1, two flanges, positioned at the pipeline 1 Interior sterilizing unit and Liang Ge air filtrations mechanism, the two ends of pipeline 1 connect the flange respectively, and the sterilizing unit is located at Between described two air filtration mechanisms;
The sterilizing unit is including housing 31, bending channel 32 and several UV light tubes 33 in the housing 31, At least one layer of photocatalyst portion is set on the tube wall of the bending channel 32, the photocatalyst portion be used into contact with bacterium kill Extremely, several UV light tubes 33 are adjacent with the bending channel 32, and the bending channel 32 is transparent material;
The air filtration mechanism includes fan 23 and two panels screen pack 21, and the fan 23 is installed on the inwall of pipeline 1, The formation of two panels screen pack 21 interlayer;
The time controller connects UV light tube 33 and fan 23 respectively, and the time controller can be set manually Between at the beginning of the work of the fan 23 and the UV light tube 33 and the duration.
Several UV light tubes 33 are adjacent with the bending channel 32, the bending channel 32, play and kill bacterium Effect;The inside of bending channel 32 is designed to facilitate the smooth mirror surface of uv reflectance, so as to ultraviolet in airduct it is anti-back and forth Penetrate, to increase ultraviolet irradiation intensity, so as to strengthen the ability of sterilization, while being conducive to the circulation of air, reduce dust and stop Stay in the chance of the inwall of bending channel 32;Bending channel 32 is designed to the snakelike of bending, so as to empty in limited housing 31 Between in, the length for allowing the path of bending channel 32 to try one's best so that bacterium passes through the length tried one's best during airduct by the time that ultraviolet irradiates.
On the basis of above-mentioned technical proposal, the utility model can also make following improvement:
In a preferred scheme, the outer layer of housing 31 provided with one layer of rubber layer 34 and by the rubber layer 34 with it is described The air-tightness of pipeline 1 is connected.
In a preferred scheme, the bending channel 32 includes the air-out passage mouthful 36 of an air intake passage mouthful 35 and one, described The bore of air intake passage mouthful 35 and the air-out passage mouthful 36 is slightly larger than the passage bore.
It is absorption type dust removal by filtration plate 22 in a preferred scheme, in the interlayer;The absorption type dust removal by filtration plate 22 Surface be provided with photochemical catalyst antimicrobial coating.
In a preferred scheme, the inwall of the bending channel 32 is processed into smooth and has a good reflective.
In a preferred scheme, the pipeline 1 includes the air outlet 12 of one end and the air inlet 11 of one end, the air outlet Ozone generator 4 is provided with 12.
In a preferred scheme, the fan 23 includes rotary shaft and the fan leaf being fixed in the rotary shaft, described Rotary shaft is rotatably installed on the inwall of pipeline 1, and the flabellum frame can be rotated with the rotary shaft.
The beneficial effects of the utility model are compared with prior art:
1st, the utility model is to carry out circulating for room air by the air inducing of central air-conditioning fan 23, and air is in ventilation duct Flow through air filtration mechanism in road 1 and sterilizing unit be purified after send into indoor, reached air cleaning and sterilized purpose, Meanwhile, filter is small to gas-flow resistance, effectively reduces room air pollution;Reach the effect of good indoor air purification Really.
2nd, the UV light tube 33 that the utility model sterilizing unit is taken and photocatalyst portion have been extremely universal materials, reachable To effective bactericidal effect, it is not necessary to the high voltage equipment of dangerous power consumption again, overall simple in construction and low cost.
3rd, between at the beginning of time controller can set manually the work of the fan 23 and the UV light tube 33 And the duration, so save the workload of medical personnel.
Obviously, those skilled in the art can be new without departing from this practicality to the various changes of utility model progress and modification The spirit and scope of type.So, if it is of the present utility model these modification and modification belong to the utility model claim and its Within the scope of equivalent technologies, then the utility model is also intended to including these changes and modification.

Claims (7)

1. airduct sterilizer, it is characterised in that including time controller, pipeline, two flanges, the sterilization in the pipeline Device and Liang Ge air filtrations mechanism, the pipe ends connect the flange respectively, and the sterilizing unit is located at described two Between air filtration mechanism;
The sterilizing unit includes housing, bending channel and several UV light tubes in the housing, the bending channel Tube wall at least one layer of photocatalyst portion is set, the photocatalyst portion be used into contact with bacterium kill, it is described several ultraviolet Light pipe is adjacent with the bending channel, and the bending channel is transparent material;
The air filtration mechanism includes fan and two panels screen pack, and the fan is installed on the inwall of pipeline, the two panels mistake Filter screen formation interlayer;
The time controller connects UV light tube and fan respectively, and the time controller can set manually the fan And at the beginning of the work of the UV light tube between and the duration.
2. airduct sterilizer according to claim 1, it is characterised in that the housing outer layer is provided with one layer of rubber layer and leads to The rubber layer is crossed to be connected with the pipeline air-tightness.
3. airduct sterilizer according to claim 1, it is characterised in that the bending channel include an air intake passage mouthful and The bore of one air-out passage mouthful, the air intake passage mouthful and the air-out passage mouthful is slightly larger than the passage bore.
4. airduct sterilizer according to claim 1, it is characterised in that be absorption type dust removal by filtration plate in the interlayer; The surface of the absorption type dust removal by filtration plate is provided with photochemical catalyst antimicrobial coating.
5. airduct sterilizer according to claim 1, it is characterised in that the inwall of the bending channel is processed into smooth And have good reflective.
6. airduct sterilizer according to claim 1, it is characterised in that the pipeline includes air outlet and one end of one end Air inlet, ozone generator is provided with the air outlet.
7. airduct sterilizer according to claim 1, it is characterised in that the fan includes rotary shaft and is fixed on described Fan leaf in rotary shaft, the rotary shaft is rotatably installed on the inwall of pipeline, and the flabellum frame can be with described turn Moving axis is rotated.
CN201621448170.7U 2016-12-27 2016-12-27 Airduct sterilizer Active CN206320874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621448170.7U CN206320874U (en) 2016-12-27 2016-12-27 Airduct sterilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621448170.7U CN206320874U (en) 2016-12-27 2016-12-27 Airduct sterilizer

Publications (1)

Publication Number Publication Date
CN206320874U true CN206320874U (en) 2017-07-11

Family

ID=59260398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621448170.7U Active CN206320874U (en) 2016-12-27 2016-12-27 Airduct sterilizer

Country Status (1)

Country Link
CN (1) CN206320874U (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954541A (en) * 2018-05-04 2018-12-07 上海奥希斯环保技术有限公司 A kind of New-air purifying system
CN109330796A (en) * 2018-09-21 2019-02-15 夏金雪 A kind of intensive care unit bacteriological protection infection device
CN111237963A (en) * 2020-01-18 2020-06-05 徐媛滨 UV photocatalyst sterilization power ventilation module in safe low pressure
CN111853981A (en) * 2020-07-01 2020-10-30 辽宁三鑫发展股份有限公司 Terminal sterilization filter of new trend system of public place or family
CN113048599A (en) * 2021-01-30 2021-06-29 陈长宏 Air sterilization device and method
CN113251215A (en) * 2021-05-18 2021-08-13 青岛亨通风管制造安装有限公司 Heat-preservation flame-retardant reinforced composite air pipe and manufacturing process thereof
CN114017877A (en) * 2020-07-20 2022-02-08 北京环亚中科工程设备有限公司 Humidifying air purifier
IT202100001544A1 (en) * 2021-01-27 2022-07-27 Paolo Tripodi DEVICE FOR THE ABATEMENT OF MICROBIOLOGICAL COMPONENTS PRESENT IN THE AIR
WO2022251955A1 (en) * 2021-06-02 2022-12-08 Origen Air Systems Ltd. Fluid sterilization device for use with uv light source
FR3125325A1 (en) * 2021-07-15 2023-01-20 Patrice Blanchard Ultraviolet irradiation air disinfection system and mask comprising such a system
CN117433074A (en) * 2023-12-13 2024-01-23 德州迈拓空调设备有限公司 Sterilizing and disinfecting type clean combined air conditioning unit

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108954541B (en) * 2018-05-04 2020-06-23 上海奥希斯环保技术有限公司 Fresh air purification system
CN108954541A (en) * 2018-05-04 2018-12-07 上海奥希斯环保技术有限公司 A kind of New-air purifying system
CN109330796A (en) * 2018-09-21 2019-02-15 夏金雪 A kind of intensive care unit bacteriological protection infection device
CN111237963B (en) * 2020-01-18 2021-12-07 广西全汇食品有限公司 UV photocatalyst sterilization power ventilation module in safe low pressure
CN111237963A (en) * 2020-01-18 2020-06-05 徐媛滨 UV photocatalyst sterilization power ventilation module in safe low pressure
CN111853981A (en) * 2020-07-01 2020-10-30 辽宁三鑫发展股份有限公司 Terminal sterilization filter of new trend system of public place or family
CN114017877A (en) * 2020-07-20 2022-02-08 北京环亚中科工程设备有限公司 Humidifying air purifier
IT202100001544A1 (en) * 2021-01-27 2022-07-27 Paolo Tripodi DEVICE FOR THE ABATEMENT OF MICROBIOLOGICAL COMPONENTS PRESENT IN THE AIR
WO2022162552A1 (en) * 2021-01-27 2022-08-04 Paolo Tripodi Device for abating air-borne microbiological components
CN113048599A (en) * 2021-01-30 2021-06-29 陈长宏 Air sterilization device and method
CN113251215A (en) * 2021-05-18 2021-08-13 青岛亨通风管制造安装有限公司 Heat-preservation flame-retardant reinforced composite air pipe and manufacturing process thereof
WO2022251955A1 (en) * 2021-06-02 2022-12-08 Origen Air Systems Ltd. Fluid sterilization device for use with uv light source
FR3125325A1 (en) * 2021-07-15 2023-01-20 Patrice Blanchard Ultraviolet irradiation air disinfection system and mask comprising such a system
CN117433074A (en) * 2023-12-13 2024-01-23 德州迈拓空调设备有限公司 Sterilizing and disinfecting type clean combined air conditioning unit
CN117433074B (en) * 2023-12-13 2024-03-22 德州迈拓空调设备有限公司 Sterilizing and disinfecting type clean combined air conditioning unit

Similar Documents

Publication Publication Date Title
CN206320874U (en) Airduct sterilizer
CN105003964B (en) Air-conditioning with inletting fresh air and purification function
CN104595972B (en) A kind of fresh air purifier
CN109059100B (en) Air disinfection and purification system
CN103499125A (en) Medical air purifying sterilizer and operation mode thereof
CN104879851A (en) Air purifier with sterilization function
CN206846980U (en) A kind of purified humidifier
CN104949206B (en) Air quality adjusting method with inletting fresh air and purification function
CN109268971B (en) Central air conditioning ventilation equipment with improve air quality
KR20100029789A (en) Ventilation equipment having heat exchanging member
CN107812227A (en) A kind of classroom intelligent disinfecting device
CN206683120U (en) A kind of central air conditioner system with self-cleaning function
CN202719688U (en) Indoor air circulation purification freshener
CN207132513U (en) A kind of new blower fan with bactericidal purifying function
CN206478754U (en) Hot coil purification sterilizing machine
WO2022233155A1 (en) Air conditioner indoor unit and air conditioner
CN2644955Y (en) Dust removal and disinfection air-conditioner
CN213421366U (en) Indoor air sterilizing device
CN2621050Y (en) Air disinfection purification apparatus
CN211876275U (en) Air curtain special for epidemic prevention
CN210892049U (en) Device for improving indoor air quality
CN201030077Y (en) Air purification disinfection barrow
CN1304792C (en) Indoor sterilizing and purifying unit
CN105617438B (en) Hospital operating room air disinfector
CN111853984A (en) Indoor air sterilizing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 430070 9th Floor, Zhongjian Baogu Business Center, 306 Lumo Road, Hongshan District, Wuhan City, Hubei Province

Patentee after: Wuhan Maofeng Construction Group Co., Ltd.

Address before: 430061 No. 1 North Road, Wuchang District, Wuhan City, Hubei Province, Chutian Metropolitan Garden B-20-B2

Patentee before: Wuhan Mao Feng medical air purification Group Co., Ltd.

CP03 Change of name, title or address