公开(公告)号：US20240426731A1

公开(公告)日：2024-12-26

申请号：US18613928

申请日：2024-03-22

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan MOU ,  Chin-Chuan WU ,  Ching-Sung LIN ,  Wen-Yang YANG ,  Chi-Feng HUANG

IPC: G01N15/075 ,  G01N1/22

Abstract: A gas detection device is disclosed and includes a housing, an external connector, a power converter, a control processing board, a networking module and a particle detection module. The external connector, the power converter, the control processing board, the networking module and the particle detection module are accommodated in the housing to form a thin and portable device that is easy to carry. Due to the external connector is plug-and-play, when it is plugged in an indoor power supply, the particle detection module activates to detect the suspended particles, and the temperature and humidity sensor activates to detect the temperature and humidity. The detected data information is transmitted to a cloud processing device through the IOT communication by the networking module. An air quality information is immediately transmitted to an indoor air pollution prevention system, and a clean and safe breathing gas state formed in the indoor space is achieved.

公开(公告)号：US20240344713A1

公开(公告)日：2024-10-17

申请号：US18589643

申请日：2024-02-28

Applicant: Microjet Technology Co., Ltd.

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

IPC: F24C15/20

CPC classification number: F24C15/2042 ,  F24C15/2021

Abstract: A range hood 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 an extraction rate over 22 m3/min. 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：US20240210066A1

公开(公告)日：2024-06-27

申请号：US18302980

申请日：2023-04-19

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan MOU ,  Chin-Chuan WU ,  Yung-Lung HAN ,  Chi-Feng HUANG

IPC: F24F11/64 ,  B01D46/42 ,  B01D46/44 ,  B01D46/46 ,  B01D53/86 ,  B01D53/88 ,  F24F8/108 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/30 ,  F24F11/523 ,  F24F11/58 ,  F24F11/74 ,  F24F11/79 ,  F24F11/89

CPC classification number: F24F11/64 ,  B01D46/429 ,  B01D46/442 ,  B01D46/46 ,  B01D53/8696 ,  B01D53/885 ,  F24F8/108 ,  F24F8/158 ,  F24F8/167 ,  F24F8/22 ,  F24F8/30 ,  F24F11/523 ,  F24F11/58 ,  F24F11/74 ,  F24F11/79 ,  F24F11/89 ,  F24F2110/52

Abstract: A system for detecting and cleaning air pollution in indoor space with heating, ventilation and air conditioning includes one or more outdoor gas detection devices, several indoor gas detection devices, several filtering devices, and a central controller. The central controller receives air pollution data detected by the gas detection devices, by connecting to a cloud device, performs an intelligent computation and comparison on the air pollution data to locate an air pollution location, and the cloud device transmits a control command intelligently and selectively to the central controller. Therefore, according to the control command, the central controller controls the air conditioning modulation mechanism of one or more HVAC components and enables the filtering devices to generate a directed air convection, thereby achieving the filtration of the air pollution to allow the indoor air pollution data to be a safety detection value.

公开(公告)号：US20240175594A1

公开(公告)日：2024-05-30

申请号：US18161986

申请日：2023-01-31

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan MOU ,  Chin-Chuan WU ,  Yung-Lung HAN ,  Chi-Feng HUANG

IPC: F24F11/63 ,  A61L9/014 ,  A61L9/20 ,  B01D46/00 ,  B01D46/42 ,  B01D46/44 ,  B01D46/46 ,  B01D53/00 ,  B01D53/86 ,  B01D53/88 ,  F24F3/16 ,  F24F11/58 ,  F24F11/79

CPC classification number: F24F11/63 ,  A61L9/014 ,  A61L9/205 ,  B01D46/0041 ,  B01D46/429 ,  B01D46/442 ,  B01D46/46 ,  B01D53/007 ,  B01D53/8696 ,  B01D53/885 ,  F24F3/16 ,  F24F11/58 ,  F24F11/79 ,  F24F2110/65

Abstract: A system for detecting and cleaning indoor air pollution includes one or more outdoor gas detection devices, a plurality of indoor gas detection devices, a control central processor, and a plurality of filtering devices including one or more directing filtering devices. A directional blower is disposed on the directing filtering device and can be moved upwardly and downwardly, as well as rotating with respect to the directing filtering device. The indoor gas detection device is disposed on the directing filtering device, receiving the control command to enable the directing filtering device and to control the directional blower to be directed toward the air pollution location so as to generate a directed air convection. Therefore, the circulative filtration and the rapid clean of the air pollution can be achieved by the filtering component, allowing the indoor air pollution data to be a safety detection value.

公开(公告)号：US20240151421A1

公开(公告)日：2024-05-09

申请号：US18156078

申请日：2023-01-18

Applicant: MICROJET TECHNOLOGY CO., LTD.

Inventor： Hao-Jan MOU ,  Chin-Chuan WU ,  Yung-Lung HAN ,  Chi-Feng HUANG

IPC: F24F11/64 ,  A61L9/014 ,  A61L9/18 ,  B01D46/00 ,  B01D46/44 ,  B01D46/46 ,  B01D53/88 ,  F24F3/16 ,  F24F13/28

CPC classification number: F24F11/64 ,  A61L9/014 ,  A61L9/18 ,  B01D46/0045 ,  B01D46/442 ,  B01D46/46 ,  B01D53/885 ,  F24F3/16 ,  F24F13/28 ,  F24F2110/52

Abstract: 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.

公开(公告)号：US20210096052A1

公开(公告)日：2021-04-01

申请号：US17015582

申请日：2020-09-09

Applicant: Microjet Technology Co., Ltd.

Inventor： Hao-Jan MOU ,  Ching-Sung LIN ,  Chin-Chuan WU ,  Chih-Kai CHEN ,  Yung-Lung HAN ,  Chi-Feng HUANG ,  Chang-Yen TSAI

IPC: G01N15/02

Abstract: A particle detecting module is provided. The particle detecting module includes a base, a piezoelectric actuator, a driving circuit board, a laser component, a particulate sensor and an outer cover. A gas-guiding-component loading regain and a laser loading region are separated by the base. By the design of the gas flowing path, the driving circuit board covering the bottom surface of the base, and the outer cover covering the surfaces of the base, an inlet path is defined by the gas inlet groove of the base, and an outlet path is defined by a gas outlet groove of the base. Consequently, the thickness of the particle detecting module is drastically reduced.