公开(公告)号：US20240344732A1

公开(公告)日：2024-10-17

申请号：US18582041

申请日：2024-02-20

申请人： Microjet Technology Co., Ltd.

发明人： Hao-Jan Mou ,  Chin-Chuan WU ,  Chi-Feng HUANG ,  Yung-Lung HAN

IPC分类号： F24F11/56 ,  F24F8/108 ,  F24F11/72 ,  F24F110/66

CPC分类号： F24F11/56 ,  F24F8/108 ,  F24F11/72 ,  F24F2110/66

摘要： An air purifier is disclosed and includes a main body, an air guiding fan, a filtering component, and a controller. The main body is configured to form an airflow path. The air guiding fan is disposed in the airflow path and is operated to guide an air convection with a clean air delivery rate (CADR) over 600 m3/h. The filtering component is disposed in the airflow path and filters an air pollution in the air convection guided by the air guiding fan. The networking controller receives a control command through wireless communication to perform an activation operation of the air guiding fan.

公开(公告)号：US11933514B2

公开(公告)日：2024-03-19

申请号：US17283101

申请日：2019-10-08

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jaehong Kim ,  Yongwon Jeong ,  Joonho Kim ,  Jangpyo Park ,  Sanghun Lee

IPC分类号： F24F11/65 ,  F24F5/00 ,  F24F8/20 ,  F24F8/80 ,  F24F8/95 ,  F24F110/66

CPC分类号： F24F11/65 ,  F24F5/0046 ,  F24F8/20 ,  F24F8/80 ,  F24F8/95 ,  F24F2005/0064 ,  F24F2110/66

摘要： An air conditioner is disclosed. The air conditioner comprises a storage, and a processor for identifying a target space on the basis of first gas sensing data, moving the air conditioner to the target space, acquiring information about a gas type on the basis of second gas sensing data sensed within the target space and reference data stored in the storage, and performing an air conditioning operation on the basis of the information about the gas type, wherein the gas sensing data is sensed by a sensor comprising a plurality of sensing modules that react to different gases.

公开(公告)号：US11813560B2

公开(公告)日：2023-11-14

申请号：US15833581

申请日：2017-12-06

申请人： FELLOWES, INC.

发明人： Peter Maletich ,  Shawn Michael Applegate ,  Mitch Rydholm ,  Steven James Barnaby, Jr. ,  Tai Hoon K. Matlin

IPC分类号： B01D46/00 ,  B01D46/44 ,  B01D53/047 ,  B01D46/12 ,  F24F11/39 ,  F24F8/10 ,  F24F8/108 ,  F24F8/30 ,  F24F8/158 ,  F24F8/22 ,  F24F110/50 ,  F24F110/64 ,  F24F110/62 ,  F24F110/60 ,  F24F110/66

CPC分类号： B01D46/442 ,  B01D46/12 ,  B01D53/047 ,  F24F8/10 ,  F24F8/108 ,  F24F8/158 ,  F24F8/22 ,  F24F8/30 ,  F24F11/39 ,  B01D46/009 ,  F24F2110/50 ,  F24F2110/60 ,  F24F2110/62 ,  F24F2110/64 ,  F24F2110/66

摘要： An air purifying system includes an air purifier mechanism, a controller, and a sensing device. The sensing device is configured to measure an air quality parameter of the air entering the housing via the air inlet to generate inlet air quality data, and to measure an air quality parameter of the purified air exiting the housing via the air outlet to generate outlet air quality data. The controller is configured to: receive the inlet air quality data and the outlet air quality data, compare the inlet air quality data and the outlet air quality data with their corresponding predetermined threshold ranges, and determine an action to be taken.

公开(公告)号：US11781765B2

公开(公告)日：2023-10-10

申请号：US17160644

申请日：2021-01-28

申请人： X. J. Electronics (Shenzhen) Co., Ltd.

发明人： Yun Pan

IPC分类号： F24F8/80 ,  F24F8/108 ,  F24F8/22 ,  F24F8/98 ,  F24F8/30 ,  F24F11/89 ,  F24F13/10 ,  F24F13/20 ,  F24F110/74 ,  F24F110/10 ,  F24F110/20 ,  F24F110/66 ,  F24F110/70 ,  F24F110/72

CPC分类号： F24F8/80 ,  F24F8/108 ,  F24F8/22 ,  F24F8/30 ,  F24F8/98 ,  F24F11/89 ,  F24F13/10 ,  F24F13/20 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/66 ,  F24F2110/70 ,  F24F2110/72 ,  F24F2110/74

摘要： The application provides an air purifier comprising a shell assembly having air inlets and air outlets, and a filter assembly, an air inflow guide assembly, a fan and a diffusion air outflow assembly sequentially arranged from back to front. The filter assembly can purify air entering the filter assembly via the air inlets and flowing through the filter assembly. The air inflow guide assembly defines a guide channel between the filter assembly and the fan. The fan generates an air flow that flows into a first receiving cavity via the air inlets and sequentially flows through each assembly. The diffusion air outflow assembly can rotate to guide the air flow to the air outlets, enable the air flow to diffuse outwards and decrease the flow velocity of the air flow. The air purifier expands the purification range of the air purifier and improves the purification effect of the air purifier.

公开(公告)号：US11754305B2

公开(公告)日：2023-09-12

申请号：US17017320

申请日：2020-09-10

申请人： Integrated Energy Services Corporation

发明人： Brock L. Nigg ,  Steve Schlanger ,  Frank Ableson

IPC分类号： G01N33/00 ,  F24F11/46 ,  F24F11/58 ,  F24F11/52 ,  F24F11/63 ,  H04W52/02 ,  F24F11/39 ,  F24F11/47 ,  G08C17/02 ,  F24F110/50 ,  F24F110/20 ,  F24F140/60 ,  F24F110/70 ,  F24F110/74 ,  F24F110/40 ,  F24F110/66 ,  F24F110/10

CPC分类号： F24F11/46 ,  F24F11/39 ,  F24F11/47 ,  F24F11/52 ,  F24F11/58 ,  F24F11/63 ,  G01N33/0006 ,  G01N33/0073 ,  G01N33/0075 ,  G08C17/02 ,  H04W52/0206 ,  H04W52/0235 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/40 ,  F24F2110/50 ,  F24F2110/66 ,  F24F2110/70 ,  F24F2110/74 ,  F24F2140/60 ,  G08C2201/12 ,  G08C2201/40

摘要： A system and method for initial calibration of an air-quality sensor device. The method includes establishing at least a reference response to an environmental condition based on a response of at least one calibrated detector to the environmental condition; establishing at least a sensor response to the environmental condition based on the response of at least one uncalibrated detector to the environmental condition; developing, based on the established sensor response, at least a sensor response slope; determining, based on the established reference response, the established sensor response, and the developed sensor response slope, at least a corrected response; and returning the corrected response.

公开(公告)号：US11635219B2

公开(公告)日：2023-04-25

申请号：US17649881

申请日：2022-02-03

申请人： FANUC CORPORATION

发明人： Yuuki Ootsuka ,  Shinichi Ogawa ,  Noboru Kurokami

IPC分类号： F24F11/30 ,  F24F11/64 ,  F24F11/65 ,  F24F13/00 ,  G05B19/042 ,  F24F110/20 ,  F24F110/50 ,  F24F110/64 ,  F24F110/66 ,  F24F110/10

摘要： To provide a system that collects data from each sensor (airflow, temperature, humidity, atmospheric pressure, illuminance, and air pollution) that measures an environmental factor and can evaluate an environment in a factory in a complex manner. Environmental sensors that measure environmental elements including at least airflow from among the airflow, temperature, humidity, atmospheric pressure, illuminance, and a degree of air pollution, which are the environmental elements in a factory where a machining operation is performed, a display unit that visualizes and displays measurement results of a plurality of environmental elements measured by the environmental sensors, an evaluation and determination unit that evaluates and determines at least one of machine accuracy, work environment, and image accuracy based on the measurement results of the plurality of environmental elements, and a control unit that controls in-factory equipment so that an environment in the factory becomes a preset environment based on results of evaluation and determination by the evaluation and determination unit are included.

公开(公告)号：US11519627B2

公开(公告)日：2022-12-06

申请号：US17012155

申请日：2020-09-04

申请人： MICROJET TECHNOLOGY CO., LTD.

发明人： Hao-Jan Mou ,  Yung-Lung Han ,  Chi-Feng Huang ,  Wei-Ming Lee ,  Chun-Yi Kuo ,  Tsung-I Lin ,  Chang-Yen Tsai

IPC分类号： F24F11/58 ,  F24F11/63 ,  F24F11/32 ,  F24F11/89 ,  F24F13/32 ,  F04B43/04 ,  F24F110/66 ,  F24F110/72 ,  F24F110/70 ,  F24F110/74 ,  F24F110/64

摘要： An air quality system handled by artificial intelligence internet of things is provided and includes a gas detection device, an artificial intelligent internet of things handling device, and a user demand platform. In the system, the user demand platform transmits an instruction to the artificial intelligent internet of things handling device. By using self deep-learning analysis of data computing and algorithms of the AI device, second digital data is generated. The second digital data is fed back to the gas detection device through the network. Accordingly, the actuating actions of the micro pumps and the detecting actions of the sensors can be generated. Hence, the actuation and the detection of air quality can be achieved more effectively.

公开(公告)号：US11442052B2

公开(公告)日：2022-09-13

申请号：US16211813

申请日：2018-12-06

申请人： Microjet Technology Co., Ltd.

发明人： Hao-Jan Mou ,  Ta-Wei Hsueh ,  Li-Pang Mo ,  Chi-Feng Huang ,  Yung-Lung Han ,  Wei-Ming Lee

IPC分类号： G01N33/00 ,  F16K17/36 ,  F24F110/66

摘要： A VOC detecting and warning method is provided. Firstly, an actuating-and-sensing module having a gas transportation actuator and a gas sensor is provided. Then, the gas transportation actuator guides a specified amount of gas to the gas sensor for obtaining plural monitored values, each of which is generated according to a result of detecting volatile organic compounds of the gas in each monitoring time interval by the gas sensor. All the monitored values obtained in a unit time period are added together and calculated, so that an average comparison value is obtained. If the average comparison value is determined greater than an injury threshold defined according to the VOC inhalation amount affecting the health of a human body, the actuating-and-sensing module issues a warning notification to notify the user to take protective measures.

公开(公告)号：US11421903B2

公开(公告)日：2022-08-23

申请号：US17015892

申请日：2020-09-09

申请人： Integrated Energy Services Corporation

发明人： Brock L. Nigg ,  Steve Schlanger ,  Frank Ableson

IPC分类号： F24F11/46 ,  F24F11/52 ,  F24F11/58 ,  F24F11/63 ,  G01N33/00 ,  H04W52/02 ,  F24F11/39 ,  F24F11/47 ,  G08C17/02 ,  F24F110/50 ,  F24F110/20 ,  F24F140/60 ,  F24F110/70 ,  F24F110/74 ,  F24F110/40 ,  F24F110/66 ,  F24F110/10

摘要： A bridge device operable in an air-quality control system is provided. The bridge device is connected to a plurality of sensor devices and includes a radio circuit configured to wirelessly communicate with the plurality of sensor devices over a wireless medium using an air-quality communication protocol; a transceiver configured to communicate with a remote server; a processing circuitry; a memory, the memory containing instructions that, when executed by the processing circuitry, configure the bridge device to: periodically discover the plurality of sensor devices connected to the bridge device; query each of the discovered senor devices to read at least one senor reading provided by each sensor device, the at least one senor reading is of at least an air-quality level in a vicinity of the sensor device; encapsulate the sensor readings from the plurality of sensor devices into a data frame; and send the data frame to the remote server.

公开(公告)号：US11421901B2

公开(公告)日：2022-08-23

申请号：US17048887

申请日：2019-04-19

申请人： EMERSON CLIMATE TECHNOLOGIES, INC.

发明人： Stuart K. Morgan ,  Hung M. Pham ,  Brian R. Butler

IPC分类号： F24F11/30 ,  F24F8/10 ,  F24F8/80 ,  F24F11/58 ,  F24F11/59 ,  F24F11/62 ,  F24F11/63 ,  G05B15/02 ,  F24F110/20 ,  F24F110/64 ,  F24F110/70 ,  F24F110/66 ,  F24F110/10

摘要： First and second IAQ sensors are located within a building and are configured to measure first and second IAQ parameters, respectively, the first and second IAQ parameter being the same one of: relative humidity; amount of particulate; amount of volatile organic compounds; and amount of carbon dioxide. A mitigation device is separate from an HVAC system and includes a control module configured to turn the mitigation device on and off based on the first IAQ parameter, the second IAQ parameter, and whether the HVAC system is on or off. A mitigation module is configured to selectively turn the HVAC system on and off based on the second IAQ parameter, the first IAQ parameter, and whether the HVAC system is on or off.