Ventilation apparatus and control method thereof
A technology of ventilation equipment and equipment, applied in the direction of heating and ventilation control systems, space heating and ventilation control input, mechanical equipment, etc., which can solve the problems of energy consumption, lack of air, and provide comfortable indoor air restrictions, etc.
Inactive Publication Date: 2008-12-31
SAMSUNG ELECTRONICS CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
For this reason, conventional ventilators are known to be limited in providing comfortable indoor air
[0013] Furthermore, when the ventilation flow is adjusted based solely on the detected number of people, there is a risk that even in a comfortable indoor environment, the ventilation equipment performs unnecessary ventilation operations, resulting in unnecessary energy consumption
[0014] At the same time, when only based on CO 2 While controlling the flow of the fan, there is no way to ventilate the stale room air that contains food and gas odors, which are often produced by cooking fires in the home kitchen
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
[0040] The invention will now be described in detail with reference to its embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. The embodiments will be described below to explain the present invention by referring to the figures.
[0041] figure 1 is a block diagram schematically showing a ventilation device according to the present invention.
[0042] exist figure 1 Among them, the ventilation device according to the present invention includes: a main body 10 having a rectangular box shape; a partition 12 arranged to divide the inner space of the main body 10 into an upper part and a lower part; an air supply pipe 14 defined in the main body 10 and dividing the outer Air is introduced into the room; the exhaust duct 16, defined in the main body 10, intersects the air supply duct 14 at a specific position thereof, for releasing indoor air to the outside.
[0043] An electric heat exch...
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 discloses a ventilation device for obtaining comfortable indoor air and a control method thereof. The ventilator replaces expensive infrared CO by using an inexpensive thermal sensor 2 The sensor identifies the quantified CO of the room 2 Concentration and air state, thus realizing a highly reliable ventilation system. In addition, according to the control method of the ventilation equipment, by using a control algorithm capable of recognizing the presence of people and fire, it is possible to control the ventilation operation with respect to the kitchen environment, which is to use only CO 2 Sensors can't do that. To this end, the ventilator for releasing stale indoor air to the outside and introducing fresh outside air into the room for circulating and exchanging the indoor air includes a sensing unit and a control unit. The sensor value generated by the heat source, the control unit identifies the heat source existing in the room based on the sensed sensor value and estimates the CO of the room based on the detected result 2 concentration to control ventilation operations.
Description
technical field [0001] The present invention relates to a ventilator for providing comfortable indoor air, and more particularly, to a ventilator capable of replacing expensive infrared CO 2 Sensor detects CO in the room 2 Concentration and air state, to control ventilation operation based on detection results, and a control method relating to said ventilation equipment. Background technique [0002] Usually in closed spaces, such as homes, offices, etc., due to the breathing of the occupants in the closed space, CO 2 Levels rise gradually. This disrupts the indoor air and can cause occupants of the enclosed space to experience breathing difficulties. From the perspective of this problem, a ventilator that releases stale indoor air to the outside and introduces fresh outside air into the room to circulate and exchange indoor air has been developed. More recently, ventilators have been equipped with electric heat exchangers to reduce heat loss through ventilation. [000...
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 Patents(China)
IPC IPC(8): F24F11/00
CPCF24F12/006F24F11/30F24F2110/10F24F2110/50F24F2110/70F24F2120/10Y02B30/56Y02B30/70F24F11/33F24F11/63
Inventor 朴炯龙
Owner SAMSUNG ELECTRONICS CO LTD