Unlock instant, AI-driven research and patent intelligence for your innovation.

air circulator

An air circulation and air technology, which is applied in the direction of air handling equipment, heating/cooling equipment, vehicle parts, etc., can solve the problems of air quality detection and the deterioration of detection accuracy of air quality detectors, and achieve the effect of improving detection accuracy

Active Publication Date: 2021-03-19
DENSO CORP
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this structure, since the air quality detector 100 is arranged on the movable switching mechanism 4, there is a problem that the air quality detector 100 cannot detect the air quality in a stable state when the switching mechanism 4 works.
Moreover, because the air flow rate is fast and rainwater may intrude into the air quality detector under the external circulation mode, disposing the air quality detector on the switching mechanism 4 is also likely to cause the detection accuracy of the air quality detector to deteriorate

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • air circulator
  • air circulator
  • air circulator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described below in conjunction with the drawings and the following embodiments. It should be understood that the drawings and the following embodiments are only used to illustrate the present invention rather than limit the present invention. In each figure, the same or corresponding reference numerals denote the same components, and repeated explanations will be omitted.

[0031] The air circulator of the present invention is a device installed on the vehicle to circulate the air, for example, it can be an air conditioning system installed in the vehicle to adjust the air temperature in the vehicle, such as an HVAC (heating ventilation and air conditioning) system; it can also be used The air purifier is used to purify the air in the car interior; in addition, it can also be equipment such as rear air conditioners and rear blower units.

[0032] In each of the following embodiments, an air-conditioning system installed in a vehicle...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an air circulator. The air circulator comprises an air blower for inhaling and exhausting air, a filter, an air quality detector for detecting quality of guided air and a shell for accommodating the air blower, the filter and the air quality detector inside; the shell comprises an outer air guide opening for guiding the air outside a car chamber into the shell and an innerair guide opening for guiding air inside the car chamber into the shell; a first flow path for the air outside the car chamber or inside the car chamber to go through the filter to be sucked by the air blower and a second flow path for the air outside the car chamber or inside the car chamber not to go through the filter to be sucked by the air blower are formed in the shell; the air quality detector is arranged on the second flow path. By means of the air circulator, the air quality detector can conduct stable detection, and meanwhile, one air quality detector can detect the air quality inside and outside the car chamber.

Description

technical field [0001] The invention relates to an air circulator for use in a vehicle. Background technique [0002] Various types of air circulators, such as air-conditioning systems, air purifiers, etc., are often provided in existing vehicles. Among them, the air conditioning system is one of the essential equipment in modern vehicles, which is used to adjust the temperature inside the vehicle and provide a comfortable riding environment for the occupants. By using the air conditioning system, it can reduce travel fatigue, create good working conditions for drivers, and play an important role in ensuring safe driving. In addition, for the further demand of improving the air quality in the car, the car can also be equipped with PM2.5, toxic and harmful gases (formaldehyde, benzene series, TVOC, etc.), odor, bacteria and viruses in the car indoor air. Air purifier for pollution in car. [0003] With the intensification of air pollution, such as the increasing pollution ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B60H3/06B60H1/00
CPCB60H1/008B60H3/0608B60H3/0625B60H2001/00085
Inventor 张磊吴钦邓广
Owner DENSO CORP