CN201964535U - Ultraviolet ray (UV) sterilization purifier for household air conditioner - Google Patents
Ultraviolet ray (UV) sterilization purifier for household air conditioner Download PDFInfo
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 27
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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
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
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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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/14—Filtering means
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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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/16—Connections to a HVAC unit
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
一种紫外线（UV）家用空调杀菌净化装置，安装在家用空调的室内机的入风口和出风口之间使用，其包括外壳，所述外壳两端设有进风口和出风口，所述进风口和出风口之间的壳体以及壳体内错位凸起的加强肋构成风道，所述风道中还设置有过滤装置和紫外线杀菌装置；所述过滤装置包括一层或者多层依次密封安装在所述风道中的粗效滤网、分子筛以及中效滤网；所述紫外线杀菌装置包括短波紫外线（UV）灯管。此装置采用短波紫外线并结合分子筛等过滤装置在家用空调的室内机内对空气进行过滤、异味去除、杀菌等处理，不仅杀菌净化效果好，而且使用安全，寿命长，方便可靠，而且能防止污垢在热交换器上堆积，维持热交换器的热交换效率，环保节能。
An ultraviolet (UV) household air conditioner sterilization and purification device is installed between the air inlet and the air outlet of the indoor unit of the household air conditioner. The housing between the outlet and the air outlet and the dislocated and protruding reinforcing ribs in the housing form an air duct, and a filtering device and an ultraviolet sterilizing device are also arranged in the air duct; Coarse-effect filter screen, molecular sieve and medium-effect filter screen in the air duct; the ultraviolet sterilizing device includes a short-wave ultraviolet (UV) lamp tube. This device uses short-wave ultraviolet light combined with filter devices such as molecular sieves to filter, remove odors, and sterilize the air in the indoor unit of the household air conditioner. Stacked on the heat exchanger to maintain the heat exchange efficiency of the heat exchanger, environmental protection and energy saving.
Description
技术领域technical field
本实用新型涉及一种紫外线（UV）家用空调杀菌净化装置。The utility model relates to an ultraviolet (UV) household air conditioner sterilization and purification device.
背景技术Background technique
随着社会的进步和人们生活水平的提高，家用空调逐渐由奢侈品变成生活的必需品而得以普及。随着人们使用空调时间的增加，室内空气污染问题也日益受到人们的关注而逐渐提上了人们的研究议程。室内所使用的塑料、皮革、油漆、橡胶、纤维植物，粘合剂等材料所散发出的甲醛和苯胺的等有害气体，或者室内人员吸烟产生的有害气体，或者患病者携带的病菌，都会对室内人员造成威胁。只通过本身的空调系统换气并不能有效地清除这些有害气体和病菌，况且家用空调系统在长期使用后由于灰尘和潮湿会滋生大量的病毒或细菌，反而增加了室内空气的污染程度（二次污染）。With the progress of society and the improvement of people's living standards, household air conditioners have gradually changed from luxury goods to necessities of life and become popular. With the increase of people's use of air-conditioning time, the problem of indoor air pollution has been paid more and more attention and gradually put on people's research agenda. Harmful gases such as formaldehyde and aniline emitted by plastics, leather, paint, rubber, fiber plants, adhesives and other materials used indoors, or harmful gases produced by indoor people smoking, or germs carried by sick people, will all Threat to indoor occupants. Ventilating air through its own air-conditioning system cannot effectively remove these harmful gases and germs. Moreover, after long-term use of the household air-conditioning system, a large number of viruses or bacteria will breed due to dust and humidity, which will instead increase the pollution of the indoor air (secondary pollute).
这样，一种可以有效对室内空气进行消毒，杀菌，除臭处理的家用空气净化器就提上了人们的议程。Like this, a kind of household air purifier that can effectively disinfect, sterilize and deodorize indoor air has just been put on people's agenda.
现有家用空气净化装置主要有以下几种：The existing household air purification devices mainly include the following types:
通风装置：能耗大，室内新风换气量不足，不能清除新风的异味和病菌；Ventilation device: high energy consumption, insufficient indoor fresh air ventilation, unable to remove the odor and germs of the fresh air;
过滤装置：低效系统对室内污染去除效果甚微，中、高效滤网能耗大，使用成本昂贵，而且不能根除污染源；Filtration device: low-efficiency systems have little effect on indoor pollution removal, medium and high-efficiency filters consume a lot of energy, are expensive to use, and cannot eradicate pollution sources;
光触媒装置：处病菌病毒效果差，空气新鲜感差，可靠性较差；Photocatalyst device: poor effect on germs and viruses, poor air freshness, and poor reliability;
臭氧发生装置：强氧化作用对人体、设备均有害；Ozone generating device: Strong oxidation is harmful to human body and equipment;
可见，市面上现有的家用空调空气过滤净化装置均存在着一定的缺点，并不能完全满足人们的需要。It can be seen that the existing household air-conditioning air filtration and purification devices on the market all have certain shortcomings, and cannot fully satisfy people's needs.
实用新型内容Utility model content
为了解决克服现有技术的缺点，并满足市场的需要，本实用新型提出一种紫外线（UV）家用空调杀菌净化装置，采用短波紫外线并结合分子筛等过滤装置对空调室内机出风口前的循环流动流动空气进行过滤、异味去除、杀菌等处理。In order to solve the shortcomings of the existing technology and meet the needs of the market, the utility model proposes an ultraviolet (UV) household air-conditioning sterilization and purification device, which uses short-wave ultraviolet rays and filters such as molecular sieves to control the circulation flow before the air outlet of the air-conditioning indoor unit. The flowing air is filtered, odor removed, sterilized and so on.
本实用新型采用的技术方案可以描述为：The technical solution adopted by the utility model can be described as:
一种紫外线（UV）家用空调杀菌净化装置，包括用不透明材料制成并固定在家用空调室内机内的壳体，所述壳体两端设有进风口和出风口，所述进风口与空调室内机的进风口相连通，所述出风口与空调室内机的热交换器相连通，进风口和出风口之间的壳体以及壳体内错位凸起的加强肋构成风道，所述风道中还设置有过滤装置和紫外线杀菌装置；所述过滤装置包括一层或者多层依次密封安装在所述风道中的粗效滤网、分子筛以及中效滤网；所述紫外线杀菌装置包括短波紫外线（UV）灯管。An ultraviolet (UV) household air conditioner sterilization and purification device, comprising a shell made of opaque material and fixed in the indoor unit of the household air conditioner, the two ends of the shell are provided with an air inlet and an air outlet, and the air inlet and the air conditioner The air inlet of the indoor unit is connected, and the air outlet is connected with the heat exchanger of the indoor unit of the air conditioner. The shell between the air inlet and the air outlet and the ribs protruding in the shell form an air duct. A filter device and an ultraviolet sterilizing device are also provided; the filter device includes one or more layers of coarse-effect filters, molecular sieves, and medium-efficiency filters that are sequentially sealed and installed in the air duct; the ultraviolet sterilizer includes short-wave ultraviolet ( UV) lamps.
作为以上技术方案的一种改进，所述短波紫外线（UV）灯管为多个，分别安装在所述过滤装置的各层过滤网之间。As an improvement of the above technical solution, there are multiple short-wave ultraviolet (UV) lamp tubes, which are respectively installed between the filter screens of the filter device.
作为以上技术方案的一种改进，所述的短波紫外线（UV）灯管为一个或者多个，垂直穿过所述过滤装置的各层过滤网安装。As an improvement of the above technical solution, one or more short-wave ultraviolet (UV) lamp tubes are installed vertically through each layer of filter screens of the filter device.
作为以上技术方案的一种改进，所述家用空调杀菌净化装置包括用不透明材料制成并固定在家用分体壁挂式空调的室内机内的壳体，所述壳体两端设有进风口和出风口，所述进风口与空调室内机的进风口相连通，所述出风口与空调室内机的出风口相连通，进风口和出风口之间的壳体以及壳体内错位凸起的加强肋构成风道，所述风道中还设置有过滤装置和紫外线杀菌装置；所述过滤装置包括一层或者多层依次密封安装在所述风道中的粗效滤网、分子筛以及中效滤网；所述紫外线杀菌装置包括短波紫外线（UV）灯管。As an improvement of the above technical solution, the household air conditioner sterilization and purification device includes a casing made of opaque material and fixed in the indoor unit of the household split wall-mounted air conditioner, and two ends of the casing are provided with air inlets and The air outlet, the air inlet is connected with the air inlet of the indoor unit of the air conditioner, the air outlet is connected with the air outlet of the indoor unit of the air conditioner, the housing between the air inlet and the air outlet and the reinforcing ribs in the housing are dislocated and raised An air duct is formed, and a filter device and an ultraviolet sterilizing device are also arranged in the air duct; the filter device includes one or more layers of coarse-effect filter screens, molecular sieves and medium-efficiency filter screens that are sequentially sealed and installed in the air duct; The ultraviolet sterilizing device includes a short-wave ultraviolet (UV) lamp tube.
作为以上技术方案的一种改进，所述家用空调杀菌净化装置包括用不透明材料制成并固定在家用柜式空调的室内机内的壳体，所述壳体两端设有进风口和出风口，所述进风口与空调室内机的进风口相连通，所述出风口与空调室内机的出风口相连通，进风口和出风口之间的壳体以及壳体内错位凸起的加强肋构成风道，所述风道中还设置有过滤装置和紫外线杀菌装置；所述过滤装置包括一层或者多层依次密封安装在所述风道中的粗效滤网、分子筛以及中效滤网；所述紫外线杀菌装置包括短波紫外线（UV）灯管。As an improvement of the above technical solution, the household air conditioner sterilization and purification device includes a casing made of opaque material and fixed in the indoor unit of the household cabinet air conditioner, and two ends of the casing are provided with an air inlet and an air outlet , the air inlet is connected with the air inlet of the air conditioner indoor unit, and the air outlet is connected with the air outlet of the air conditioner indoor unit. The air duct is also provided with a filter device and an ultraviolet sterilizing device; the filter device includes one or more layers of coarse-effect filter screen, molecular sieve and medium-efficiency filter screen which are sealed and installed in the air duct in sequence; the ultraviolet The germicidal unit includes short-wave ultraviolet (UV) lamps.
本实用新型的有益效果是：The beneficial effects of the utility model are:
过滤和其他方式的空气净化装置在去除微生物方面不是完全有效的，而本实用新型采用短波紫外线并结合分子筛等过滤装置对家用空调进出风口处的循环流动空气进行过滤、异味去除、杀菌等处理，对室内的空气中的病菌进行物理性杀灭，而达到彻底净化的目的。大量实践已经证明了利用波长在200～290nm之间的短波紫外线（UV）去除空气内的细菌、病菌、霉菌以及由此引起的其他问题是非常有效的。同时，本实用新型经过独特周密设计，不会使杀菌的短波紫外线照射到人体，为用户提供了安全的运行、操作和维护环境。其优点可以总结为：Filtration and other air purification devices are not completely effective in removing microorganisms, but this utility model uses short-wave ultraviolet rays combined with molecular sieves and other filtering devices to filter, remove odors, and sterilize the circulating air at the air inlet and outlet of household air conditioners. Physically kill the germs in the indoor air to achieve the purpose of thorough purification. A lot of practice has proved that the use of short-wave ultraviolet (UV) with a wavelength between 200 and 290nm is very effective in removing bacteria, germs, mold and other problems caused by it in the air. At the same time, the utility model is uniquely and meticulously designed so that the sterilizing short-wave ultraviolet rays will not irradiate the human body, providing users with a safe environment for operation, operation and maintenance. Its advantages can be summarized as:
消毒：快速杀灭家用空调（热交换器、积水盘、风道、过滤器等表面）的细菌、病菌、霉菌等微生物，并阻止其生长，同时对家用空调的循环风即时动态消毒，可在有人环境下实时净化，全面改善空气质量；Disinfection: Quickly kill bacteria, germs, molds and other microorganisms in household air conditioners (heat exchangers, water pans, air ducts, filters, etc.) Real-time purification in an environment with people, and comprehensively improve air quality;
除臭：室内的异味主要是由于空调中的各种微生物和室内家具和物品异味造成，UV杀菌和甲醛去除剂可以切断异味产生的根源，保持空气清新。同时对甲醛、苯等挥发性化学物（VOC）有降解功能；Deodorization: The indoor odor is mainly caused by various microorganisms in the air conditioner and the odor of indoor furniture and objects. UV sterilization and formaldehyde remover can cut off the source of the odor and keep the air fresh. At the same time, it has the function of degrading volatile chemicals (VOC) such as formaldehyde and benzene;
安全：属于物理消毒方法，无臭氧或其他化学消毒剂产生的二次污染。同时，独特的产品设计确保紫外线不泄露；Safety: It is a physical disinfection method, without secondary pollution caused by ozone or other chemical disinfectants. At the same time, the unique product design ensures that the ultraviolet rays do not leak;
节能：保持空调热交换器表面清洁，避免形成微生物膜和沾染灰尘，使热交换器始终保持新机时的高换热效率，运行节能达15-30%，甚至更高，降低微生物膜对空调设备的腐蚀，延长空调使用寿命；Energy saving: keep the surface of the heat exchanger of the air conditioner clean, avoid the formation of microbial film and dust contamination, so that the heat exchanger can always maintain the high heat exchange efficiency of the new machine, and the energy saving can reach 15-30% or even higher, reducing the impact of microbial film on the air conditioner Corrosion of equipment, prolonging the service life of the air conditioner;
可靠：采用国际先进水平的高效紫外线杀菌灯管，正常寿命9000-12000小时；Reliable: adopt the international advanced level of high-efficiency ultraviolet germicidal lamps, with a normal life span of 9000-12000 hours;
方便：安装简便，不破坏家用空调系统和结构。Convenience: easy to install, without damaging the household air conditioning system and structure.
附图说明Description of drawings
图1为本实用新型的一个实施例的结构示意图；Fig. 1 is the structural representation of an embodiment of the utility model;
图2为本实用新型应用在分体壁挂式空调的一个实施例的示意图；Fig. 2 is a schematic diagram of an embodiment of the utility model applied to a split wall-mounted air conditioner;
图3为本实用新型应用在柜式空调的一个实施例的示意图。Fig. 3 is a schematic diagram of an embodiment of the utility model applied to a cabinet air conditioner.
具体实施方式Detailed ways
如图1所示，在本实用新型的一个实施例中，本紫外线（UV）空调杀菌净化装置包括由不透光的材料制成的外壳1，所述外壳1包括入风口11和出风口12，外壳1内部从入风口11到出风口12处为风道13，壳体1内部还设有多条错位凸起的加强肋条，有效地增加了风道13的长度，利于空气更充分地与设置在风道13中过滤器相接触。As shown in Figure 1, in one embodiment of the present invention, the ultraviolet (UV) air-conditioning sterilization and purification device includes a
在所述风道13中设有过滤装置2，其包括处依次密封安装的多层过滤网包括粗效滤网21、分子筛22、中效滤网23，以充分过滤空气中的灰尘以及微生物。所述风道13中还设有紫外线杀菌装置3，在此实施例中，其为多条贯穿过滤层或者与过滤层平行安装的短波紫外线（UV）灯管31，此UV灯管31能发出波长处于200～290nm之间的短波紫外线，能有效地杀灭空气中细菌。如选用LED类型的UV灯管，则能进一步提高产品寿命并同时降低能耗。The
这样，空气中的杂质以及有害物质，比如空调热交换器、积水盘、风道、过滤器等表面上的细菌、病菌、霉菌等微生物，甲醛、苯等挥发性化学物（VOC），以及灰尘等，在多层过滤网过滤和短波紫外线杀灭降解的双重作用下得以彻底清除。另外，由于短波紫外线的穿透力较弱，而且外壳1由不透明的材料所制成并设有多条错位的加强肋，确保了紫外线被密封在外壳1中，加上空调外壳的双重保护，确保紫外线不会泄露对用户照成伤害。In this way, impurities and harmful substances in the air, such as bacteria, germs, molds and other microorganisms on the surfaces of air-conditioning heat exchangers, water pans, air ducts, filters, etc., volatile chemicals (VOC) such as formaldehyde and benzene, and Dust, etc., can be completely removed under the dual functions of multi-layer filter screen filtration and short-wave ultraviolet light killing and degradation. In addition, due to the weak penetrating power of short-wave ultraviolet rays, and the
如图1所示，在本使用新型中，此UV空调杀菌净化装置插入安装到家用空调的室内机的进风口4和出风口5之间的风道中使用。对于分体壁挂式空调，如图2所示，本装置处于热交换器6和风机7之间，其中入风口11朝向热交换器6，出风口12朝向风机7的空气吸入端。对于柜式空调，如图3所示，本装置同样处于热交换器6和风机7之间，但其出风口12朝向热交换器6，入风口12朝向风机7的空气排出端。这样，如图1、2和3中的箭头所示，无论对于分体壁挂式还是柜式空调，吸入的空气在空调风机7的驱动下经过本UV空调杀菌净化器杀菌净化后再排出到室内。在室内循环的空气经紫外线杀毒和滤网过滤双重净化后才流经热交换器，这不仅对空气进行了进化、杀菌和除臭，还避免了空气中的细菌和灰尘在热交换器上堆积，保持空调热交换器表面清洁，避免形成微生物膜和沾染灰尘，使热交换器始终保持新机时的高换热效率，并降低微生物膜对空调设备的腐蚀，延长空调使用寿命，节能环保的同时又避免了热交换器对空气造成二次污染。As shown in Figure 1, in this new usage model, the UV air-conditioning sterilization and purification device is inserted into the air duct installed between the
当然，此时需对空调系统进行一定的改装，比如将本装置的外壳固定在空调室内机的内壁上，对本装置的外壳和空调管壁之间的空隙加以密封，此类安装或者改动并不复杂，不会对家用空调的结构造成不可逆的损坏。Of course, at this time, certain modifications are required to the air-conditioning system, such as fixing the shell of the device on the inner wall of the air-conditioning indoor unit, and sealing the gap between the shell of the device and the wall of the air-conditioning pipe. Complex and will not cause irreversible damage to the structure of the household air conditioner.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110425654A (en) * | 2019-06-28 | 2019-11-08 | 昌乐县人民医院 | A kind of medical environment bactericidal unit |
| CN111380126A (en) * | 2020-04-01 | 2020-07-07 | 苏州仁甬得物联科技有限公司 | Efficient air conditioner filtering and sterilizing system |
| CN111637535A (en) * | 2020-06-06 | 2020-09-08 | 珠海格力电器股份有限公司 | An environmentally friendly air conditioner including an automatic sterilization device |
| CN113218001A (en) * | 2021-05-07 | 2021-08-06 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN114001411A (en) * | 2020-07-28 | 2022-02-01 | 广东美的制冷设备有限公司 | Disinfection and sterilization module of air conditioner and air conditioner |
| IT202000028862A1 (en) * | 2020-11-28 | 2022-05-28 | Marco Levorato | ELECTROACTIVE DOUBLE EFFECT SANITATION SYSTEM |
| WO2022130400A1 (en) * | 2020-12-20 | 2022-06-23 | Vaibhav Verma | A system for developing germicidal properties in ac units by externally installing an ultraviolet source device |
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2011
- 2011-03-03 CN CN2011200540730U patent/CN201964535U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425654A (en) * | 2019-06-28 | 2019-11-08 | 昌乐县人民医院 | A kind of medical environment bactericidal unit |
| CN111380126A (en) * | 2020-04-01 | 2020-07-07 | 苏州仁甬得物联科技有限公司 | Efficient air conditioner filtering and sterilizing system |
| CN111637535A (en) * | 2020-06-06 | 2020-09-08 | 珠海格力电器股份有限公司 | An environmentally friendly air conditioner including an automatic sterilization device |
| CN114001411A (en) * | 2020-07-28 | 2022-02-01 | 广东美的制冷设备有限公司 | Disinfection and sterilization module of air conditioner and air conditioner |
| IT202000028862A1 (en) * | 2020-11-28 | 2022-05-28 | Marco Levorato | ELECTROACTIVE DOUBLE EFFECT SANITATION SYSTEM |
| WO2022130400A1 (en) * | 2020-12-20 | 2022-06-23 | Vaibhav Verma | A system for developing germicidal properties in ac units by externally installing an ultraviolet source device |
| CN113218001A (en) * | 2021-05-07 | 2021-08-06 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| WO2022233155A1 (en) * | 2021-05-07 | 2022-11-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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