Indoor unit with function of adjusting air temperature, air conditioning system and control method
An indoor unit and fan technology, which is applied in air conditioning systems, heating methods, household appliances, etc., can solve the problem of high temperature of the air outlet from the indoor unit, and achieve the effect of increasing comfort.
Pending Publication Date: 2019-09-20
GREE ELECTRIC APPLIANCES INC
View PDF6 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to solve the technical problem that the air outlet temperature of the indoor unit is too high or too low, an indoor unit, an air conditioning system and a control system with the function of adjusting the outlet air temperature are provided, which can mix the air with the indoor return air and / or fresh air and realize the function of fresh air. method
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
[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] like Figure 1 to Figure 3 The shown indoor unit includes a casing 1, and the casing 1 is provided with an air inlet 11, an air outlet 12 and a fresh air outlet 13, and a relatively sealed heat exchange air duct 21 and a ventilator are formed in the casing 1. The warm air channel 22, the first end of the heat exchange air channel 21 and the first end of the temperature regulating air channel 22 are connected to the air outlet 12, and the second end of the heat exchange air channel 21 has a The first state in which the air inlet 11 communicates and the second state in which both the air inle...
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 provides an indoor unit with a function of adjusting air temperature, an air conditioning system and a control method. The indoor unit includes a shell, the shell is provided with an air inlet, an air outlet and a fresh air opening, a heat exchange air passage and a temperature regulating air passage which are relatively sealed are formed in the shell, and the first end of the heat exchange air passage and the first end of the temperature regulating air passage are both in communication with the air outlet. According to the indoor unit with the function of adjusting the air temperature, the air conditioning system and the control method, indoor return air and / or fresh air are / is guided to the air outlet through the temperature regulating air passage to be mixed with air obtained after heat exchange, an air blowing system is used so that the flow rate of air in the temperature regulating air passage can be controlled, and the aim of adjusting the air outlet temperature can be achieved; and a filter module can filter the indoor return air and / or the fresh air to ensure the cleanliness of outlet air, the fresh air opening is in communication with the air outlet through the temperature regulating air passage or the heat exchange air passage, so that fresh air supply is achieved, and the user comfort is further increased.
Description
technical field [0001] The invention relates to the technical field of air treatment equipment, in particular to an indoor unit with the function of adjusting the outlet air temperature, an air conditioning system and a control method. Background technique [0002] With the improvement of social living standards, people's requirements for air-conditioning products are not limited to cooling or heating. In the prior art, when the general air-conditioning indoor unit is working, the cold air (hot air) is directly blown out from the air outlet and blows on people. If the temperature is very low (high), the user will feel very uncomfortable, which will affect the comfort and health of the user. Contents of the invention [0003] In order to solve the technical problem that the air outlet temperature of the indoor unit is too high or too low, an indoor unit, an air conditioning system and a control system with the function of adjusting the outlet air temperature are provided, w...
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): F24F1/0063F24F1/0073F24F11/65F24F13/28F24F13/30F24F13/20
CPCF24F1/0063F24F1/0073F24F11/65F24F13/28F24F13/30F24F13/20F24F2013/205
Inventor 刘莹王军袁国炉钟志雄
Owner GREE ELECTRIC APPLIANCES INC