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1 / 4,015
1.20240151421SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION
US - 09.05.2024
Int.Class F24F 11/64
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
11Control or safety arrangements
62characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
63Electronic processing
64using pre-stored data
 Appl.No 18156078 Applicant MICROJET TECHNOLOGY CO., LTD. Inventor Hao-Jan MOU

A system for detecting and cleaning indoor air pollution adapted to be utilized in an indoor space with an HVAC system includes one or more outdoor gas detection devices, a plurality of channels, a plurality of indoor gas detection devices, a plurality of physical-typed or chemical-typed filtering devices, and a control central processor. The blower of the filtering device receives a control command so as to be driven and to generate an air convection which is directed. Therefore, the air pollution is filtered by the filtering component to allow the indoor air pollution data to approach to almost zero, so that a gas in the indoor space is cleaned to a safe and breathable state.

2.20240149208CARBON DIOXIDE CAPTURE DEVICE AND HVAC SYSTEM HAVING THE SAME
US - 09.05.2024
Int.Class B01D 53/04
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
53Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02by adsorption, e.g. preparative gas chromatography
04with stationary adsorbents
 Appl.No 18387558 Applicant Qatar Foundation for Education, Science and Community Development Inventor Abdulkrem Amhamed

A carbon dioxide capture device and an HVAC system are provided. The carbon dioxide capture device includes a direct air capture unit having a carbon dioxide filter, and an induction heating unit coupled with the direct air capture unit. The HVAC system includes the carbon dioxide capture device and a desiccant unit.

3.102023107829Vorrichtung zur Filterung von mit radioaktiver Strahlung belasteten Partikeln und Schutzraumanordnung mit einer solchen Vorrichtung
DE - 08.05.2024
Int.Class G21F 9/02
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
FPROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
9Treating radioactively contaminated material; Decontamination arrangements therefor
02Treating gases
 Appl.No 102023107829 Applicant Innofluid GmbH & Co. KG Inventor Krieger Ralf

Eine Vorrichtung (6) zur Filterung von mit radioaktiver Strahlung belasteten Partikeln weist folgende Merkmale auf: - eine Filtereinrichtung (7), die wenigstens ein Filterelement (7a,7b), wenigstens einen Zuluftanschluss (8) und wenigstens einen Abluftanschluss (9) aufweist, - eine Unterdruckerzeugungseinrichtung (10) zur Erzeugung einer Druckdifferenz zwischen dem Abluftanschluss (9) und dem Zuluftanschluss (8), - eine Stromerzeugungseinrichtung (11), die in der Lage ist, elektrischen Strom zu erzeugen und die zur Stromversorgung der Unterdruckerzeugungseinrichtung (10) zumindest mittelbar mit derselben verbunden ist, - eine Einrichtung (15) zur Messung der radioaktiven Strahlung im Bereich des Zuluftanschlusses (8), - eine Einrichtung (16) zur Messung der radioaktiven Strahlung im Bereich des Abluftanschlusses (9), - eine Steuereinrichtung (17), mit der die Einrichtungen (15,16) zur Messung der radioaktiven Strahlung im Bereich des Zuluftanschlusses (8) und des Abluftanschlusses (9) verbunden sind und die eine Schnittstelle (18) zu einer Anzeigeeinrichtung aufweist, die in der Lage ist, die von den Einrichtungen (15,16) zur Messung der radioaktiven Strahlung im Bereich des Zuluftanschlusses (8) und des Abluftanschlusses (9) gemessenen Daten anzuzeigen. embedded image

4.20220973FIRE PROTECTION OVER-PRESSURE SMOKE EXTRACTION DUCT FOR VENTILATION, AIR CONDITIONING AND AIR STERILIZATION
RS - 30.04.2024
Int.Class A62C 3/00
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
CFIRE-FIGHTING
3Fire prevention, containment or extinguishing specially adapted for particular objects or places
 Appl.No 20220973 Applicant Filip ČUBRIĆ Inventor Filip ČUBRIĆ
Fire protection high-pressure flue duct for ventilation, air conditioning and air sterilization is designed as a multi-purpose system that enables efficient ventilation, removal of smoke and heat, along with air sterilization, which, in addition to eliminating impurities, also enables the purification of air from viruses and bacteria by supplying clean air at maximum defined under pressures and over pressures from 300 to 2500 Pa. This is achieved by the fire duct (1) forming the housing (2) with sides (9) made of galvanized sheet with a thickness of 0.3 mm to 2.5 mm and protected by a protective coating (3), while in the housing (2) ) for the inner side fixed mounting brackets (4) to which two bulb sockets (5) with ultraviolet C germicidal bulbs (7) whose operation is controlled by an electronic controller (8) are most conveniently attached with screws. Performance that enables use of the invention on buildings with special fire protection requirements, e.g. with low ceilings, extremely tall buildings, etc., and penetration (14), or places for the passage of electrical and mechanical channel systems sealed with stone wool (15), were realized by using a protective coating (3) of thermal conductivity less than A=0.021 W/mK in a thickness of 15 μm to 4000 μm, which forms a layer (10) of degreaser, then a two-component layer (11) of thermal insulation primer and finally a layer (12) of fireproof coating, which increases the fire resistance of the channel and extends it up to 240 minutes.
5.1020240055594공기조화기용 입자 하전 장치
KR - 29.04.2024
Int.Class B03C 3/12
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
02Plant or installations having external electricity supply
04dry type
12characterised by separation of ionising and collecting stations
 Appl.No 1020220176930 Applicant 청남공조(주) Inventor 김진홍
본 발명은 보건용 공조시스템에서 공기의 온도, 습도, 기류, 청정도를 조절하는 공기조화기(Air Handling Unit) 내부에 설치되어 공기에 포함된 먼지, 박테리아, 바이러스 등 입자상 물질을 포집하여 공기 중에 포함된 오염물질의 농도를 저감 할 수 있는 공기조화기용 입자 하전 장치에 관한 것으로, 더욱 상세하게는 공기조화기로 유입되는 대풍량 고유속(2.5m/sec)의 오염된 공기중에 있는 미세입자를 고전압 코로나 방전을 통하여 하전시켜 전기장에 의해 집진판에서 집진할 수 있도록, 구조가 개선된 공기조화기용 입자 하전 장치에 관한 것이다.
6.220852411一种氯化锂溶液除湿机再生排风热回收装置
CN - 26.04.2024
Int.Class F24F 3/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
14by humidification; by dehumidification
 Appl.No 202322437962.0 Applicant 青岛骏腾净化空调工程有限公司 Inventor 刘爱国
本实用新型涉及热量回收技术领域，公开了一种氯化锂溶液除湿机再生排风热回收装置，包括再生风箱，所述再生风箱侧壁固定连接有再生风进口管，所述再生风进口管内部设置有铜盘管热回收器，所述再生风箱侧壁固定连接有再生箱排气管的一端，所述再生箱排气管的另一端固定连接有塑料热回收箱，所述塑料热回收箱内部设置有热回收钛盘管，所述热回收钛盘管一侧固定连接有塑料热熔管的一端。本实用新型中，将再生排风的热量通过热回收钛盘管传递到管内的循环水，再通过循环水把热量传递到再生风进口管内的铜盘管热回收器，加热再生进风，把再生排风的热量传递给再生进风，起到热量回收的目的，达到了能源二次利用的效果。
7.1020240054428실내 스마트 공기 질 관리 제어 시스템
KR - 26.04.2024
Int.Class F24F 3/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
14by humidification; by dehumidification
 Appl.No 1020220133720 Applicant 한국미세먼지연구소 주식회사 Inventor 김민우
본 발명은 실내 공기 질을 관리 제어하는 시스템에 관한 것으로, 더욱 상세하게는 디퓨저 시스템과 공기청정순환기의 제어를 통해 실시간 모니터링함으로써, 실내 공기 질이 관리되는 시스템에 관한 것이다. 이러한 본 발명은 공기 질 제어 시스템에 있어서, 공기의 다양한 상태가 측정되는 측정단계; 상기 측정단계의 데이터 및 추가 데이터가 수집되는 수집단계; 상기 수집단계에서 수집된 데이터가 분석되는 분석단계; 및 상기 분석단계에서 도출된 데이터를 기본으로 구비된 장치들이 기설정된 조건에 따라 동작되는 구동단계;로 이루어진 것을 기술적 요지로 한다.
8.WO/2024/085571PARTICLE-CHARGING DEVICE FOR AIR HANDLER
WO - 25.04.2024
Int.Class B03C 3/12
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
3Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
02Plant or installations having external electricity supply
04dry type
12characterised by separation of ionising and collecting stations
 Appl.No PCT/KR2023/015971 Applicant CHEONG NAM AIR CONDITIONING Inventor KIM, Jin Hong
The present invention relates to a particle-charging device for an air handler, which is installed inside an air handler that regulates the temperature, humidity, airflow, and cleanliness of the air in an air conditioning system for healthcare, and which can reduce the concentration of pollutants contained in the air by collecting particulate matter such as dust, bacteria, and viruses contained in the air, and, more particularly, to a particle-charging device for an air handler having an improved structure so as to charge particulates in contaminated air, which flows into the air handler at a high airflow rate (2. 5m/sec) in a large air volume, by high-voltage corona discharge and collect the particulates on a dust-collecting plate by means of an electric field.
9.1020240053187역류방지댐퍼 및 광촉매필터를 구비한 팬필터유닛
KR - 24.04.2024
Int.Class F24F 3/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
16by purification, e.g. by filtering; by sterilisation; by ozonisation
 Appl.No 1020220132963 Applicant 주식회사 다람이엔지 Inventor 김배영
본 발명은 팬필터유닛의 공기유입구 측에 역류방지댐퍼를 장착하여 팬필터유닛의 고장, 전력공급 문제 등으로 인한 가동 중지시 클린룸의 양압에 의해 클린룸 내의 공기가 팬필터유닛의 하측에서 상측으로 역류되는 것을 방지할 수 있도록 한 팬필터유닛에 관한 것으로서, 하면이 개방되고, 상면 중앙에 공기유입구가 형성된 케이싱; 상기 케이싱의 내부에 설치된 임펠러; 및 상기 임펠러와 연결되도록 상기 케이싱의 내부에 설치된 모터;를 포함하는 팬필터유닛에 있어서, 상기 케이싱의 상측에는 상기 공기유입구와 연결되는 역류방지댐퍼가 설치되되, 상기 역류방지댐퍼는, 내측에 상하 개방된 개구부를 갖는 통 형상의 하우징; 및 상기 하우징의 내부에 설치된 것으로서, 평상시 상기 개구부를 개방하도록 배치되고, 하우징의 하측에서부터 상측으로 역류되는 공기의 흐름에 의해 회전되어 개구부를 폐쇄하게 되는 개폐판;을 포함하는 것을 특징으로 하는 역류방지댐퍼를 구비한 팬필터유닛를 개시한다.
10.220828939一种食品生产车间用除湿机组系统及其循环风道结构
CN - 23.04.2024
Int.Class F24F 13/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
 Appl.No 202322194626.8 Applicant 厦门灵的电器有限公司 Inventor 陈昌平
本实用新型公开了一种食品生产车间用除湿机组系统及其循环风道结构，其结构包括依次构成连通的缓风道、平流风道、急流风道；所述车间内设有一用于将车间生产区内气流吸进缓风道的抽风机；所述抽风机的出风口处设有至少2个缓风导流板；其缓风导流板开口部为倾斜状，2个缓风导流板的开口部镜像分布使其开口由窄至宽形成缓风道；所述车间墙体与一透气板间隔安装其间隙形成平流风道；所述车间墙体与一隔风板间隔安装其间隙形成急流风道；其急流风道出口与车间生产区连通，通过设立的一缓风通道，将抽风机所抽取的高流速高流量的空气进行部分截取并放缓流速，使其湿度传感器能够更准确的捕捉到湿度信息，从而方便除湿工作的展。
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