Air conditioner and control method and device for indoor unit in air conditioner
A control method and technology of a control device, which are applied in space heating and ventilation, heating and ventilation control systems, heating methods, etc., can solve the problems of high fan module temperature, inability to guarantee multi-connection reliability, and reduced user experience, etc. Avoid overheating, ensure reliability, and improve satisfaction
Active Publication Date: 2017-09-26
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
View PDF5 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In related technologies, the large-capacity multi-split units represented by fresh air fans and high static pressure indoor units, due to the particularity of large-capacity multi-split units in terms of structure, function, and characteristics, for example, unique outdoor return air characteristics, large heat exchanger, high air volume, and having fan modules that other indoor units do not have, so may cause some unique problems, such as possible overheating of the fan module
In this way, the reliability of multi-connection cannot be guaranteed, and the user experience is also reduced.
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
[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0024] The computer-readable storage medium, the air conditioner and its indoor unit control method and device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0025] figure 1 is a flow chart of a control method for an indoor unit in an air conditioner according to an embodiment of the present invention. Among them, the indoor unit includes a fan module, such as figure 1 As shown, the control method of the indoor unit in the air conditioner includes the...
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 an air conditioner as well as a control method and device for an indoor unit in the air conditioner. The indoor unit comprises a fan module. The control method comprises the following steps of: obtaining the temperature of the fan module when the indoor unit operates; judging a current operation mode of the indoor unit when the fan module is judged to have an over-temperature phenomenon according to the temperature of the fan module; if the current operation mode of the indoor unit is an air feeding mode, reducing air gear of the fan module every first preset time until the temperature of the fan module is smaller than a first preset temperature, and continuously reducing the air gear of the fan module by second preset time until the air gear of the fan module is reduced to gear 0; and if the current operation mode of the indoor unit is a heating mode, improving super-cooling degree of the air conditioner every third preset time until the temperature of the fan module is smaller than the first preset time, and continuously reducing the air gear of the fan module by second preset time until the super-cooling degree of the air conditioner is increased to the preset maximal super-cooling degree. The control method can guarantee reliability of a multi-split air conditioner, so that degree of satisfaction of a user is improved.
Description
technical field [0001] The present invention relates to the technical field of air conditioners, in particular to a control method for an indoor unit in an air conditioner, a computer-readable storage medium, a control device for an indoor unit in an air conditioner, and an air conditioner with the device. Background technique [0002] In related technologies, the large-capacity multi-split units represented by fresh air fans and high static pressure indoor units, due to the particularity of large-capacity multi-split units in terms of structure, function, and characteristics, for example, unique outdoor return air characteristics, large Heat exchangers, higher air volumes, and having fan modules that other indoor units do not have, may cause some unique problems, such as possible overheating of the fan module. In this way, the reliability of multi-connection cannot be guaranteed, and the user experience is also reduced. Contents of the invention [0003] The present inve...
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 IPC IPC(8): F24F11/00
CPCY02B30/70
Inventor 万永强许永锋熊美兵李波钱小龙舒文涛陈汝锋
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD