Fresh air purification device
A purification device and fresh air technology, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., can solve problems such as complex structure, poor fresh air effect, and inability to purify and filter outdoor air, achieving good results. The effect of simple overall structure
Inactive Publication Date: 2019-02-26
NINGBO FOTILE KITCHEN WARE CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Although the fresh air microcirculation system can continuously replace fresh air in a small amount, its structure is relatively complicated, and the system cannot effectively purify and filter the introduced outdoor air, making the effect of fresh air poor.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0019] like figure 1 As shown, the fresh air purification device of this embodiment includes a casing 1, and a first air inlet 11 and a first air outlet 13 are arranged on the back of the casing 1. The first air inlet 11 is used to communicate with the outside and is located in the casing. 1, the first air outlet 13 is used to communicate with the outside and is located in the middle of the casing 1. There is a second air inlet 12 at the bottom of the cabinet 1, and the second air inlet 12 is used to communicate with the room, and a second air outlet 14 is opened at the top of the cabinet 1, and the second air outlet 14 is connected with the room Through the formation of indoor fresh air outlet.
[0020] A preliminary filter assembly 6, an electrostatic purification unit 7, a filter 2 and a fan 4 are sequentially installed inside the casing ...
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
Login to View More Abstract
The invention relates to a fresh air purification device. The device comprises a machine casing and is characterized in that a first air inlet communicated with the outdoors and a second air inlet communicated with the indoors are formed in the lower portion of the machine casing, a first air outlet communicated with the outdoors is formed in the middle of the machine casing, and a second air outlet communicated with the indoors is formed in the upper portion of the machine casing; a filter is installed in the machine casing, is adjacent to the first air outlet and divides the inner space of the machine casing into an upper chamber and a lower chamber, a fan used for discharging exhaust gas generated by the filter after filtering is installed at the first air outlet, a draught fan is installed in the upper chamber, and the second air outlet is communicated with an air outlet of the draught fan. According to the fresh air purification device, the lower air inlets can be used for introducing air from the outdoors and indoors, the upper air outlet discharges the fresh air to the indoors, and the central air outlet discharges the exhaust gas filtered by the filter to the outdoors. Notonly is the overall structure simple and reasonable, but also the device can be installed on a wall. Moreover, the exhaust air is discharged to the outdoors through the special air outlets, and the fresh air effect is better.
Description
technical field [0001] The invention relates to a filter device, in particular to a fresh air purification device. Background technique [0002] The living room is the main place for people to rest and live. In order to ensure its warmth, quietness and cleanliness, people have taken various measures to make the room more airtight, but at the same time, it also has the negative effects of air not being able to circulate and outdoor fresh air not being replenished in time, resulting in The indoor oxygen content drops, and the waste gas and even harmful gases stay, which will cause great harm to the indoor environment and people's health. [0003] In order to improve and enhance the indoor air quality, the simplest and most effective way is to ensure the circulation of indoor and outdoor air. However, too much ventilation will not only affect the indoor temperature, but also fail to save energy; too little ventilation will not be able to meet the breathing needs. The best way...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/013F24F3/16F24F13/14F24F13/28
CPCF24F3/16F24F7/013F24F13/14F24F13/28F24F8/10F24F8/108F24F8/192F24F8/30
Inventor 李昂汤欣余丙松茅忠群诸永定赵雪刚
Owner NINGBO FOTILE KITCHEN WARE CO LTD