Air conditioner and energy efficiency calculation method thereof
A computing method and technology for an air conditioner are applied to an air conditioner and a non-transitory computer-readable storage medium, and the energy efficiency calculation field of an air conditioner can solve the problem that the cooling and heating effect and energy saving performance are not ideal, it is difficult to maintain the operating state, Unable to know about changes in energy efficiency, etc.
Inactive Publication Date: 2017-12-19
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The air conditioner in the related art cannot know the change of energy efficiency during operation, so it is difficult to maintain a good operating state, and the cooling and heating effects and energy-saving performance are not ideal.
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
[0068] 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.
[0069] The air conditioner and its energy efficiency calculation method and system according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0070] figure 1 It is a flowchart of an energy efficiency calculation method for an air conditioner according to an embodiment of the present invention.
[0071] Such as figure 1 As shown, the energy efficiency calculation method of the air conditioner in the embodiment of the present invention includes the following steps:...
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 and an energy efficiency calculation method thereof. The method comprises the following steps that a current working condition of the air conditioner, power of a compressor, power consumption of the air conditioner and a shell heat dissipating capacity Q<loss> of the compressor are obtained; the low pressure side pressure of a return air inlet of the compressor and the high pressure side pressure of an exhaust outlet of the compressor are obtained; compressor return air inlet temperature t<1>, compressor exhaust outlet temperature t<2>, outdoor heat exchanger first end temperature t<4>, indoor heat exchanger first end temperature t<7> and compressor air supplying temperature t<8> are obtained; when the current working condition of the air conditioner is a refrigerating working condition, mixture enthalpy values h<1>, h<2>, h<4>, h<7>, h<8'> and h<8''> at all the temperature detection points are generated according to the low pressure side pressure, the high pressure side pressure, t<1>, t<2>, t<4>, t<7> and t<8> separately; a refrigerating capacity of the air conditioner is generated according to the compressor power, the Q<loss>, the h<1>, the h<2>, the h<4>, the h<7>, the h<8'> and the h<8''>; and energy efficiency of the air conditioner is generated according to the power consumption and the refrigerating capacity of the air conditioner. According to the air conditioner and the energy efficiency calculation method thereof, the energy efficiency of the air conditioner can be detected accurately in real time.
Description
technical field [0001] The invention relates to the technical field of air conditioners, in particular to an energy efficiency calculation method of an air conditioner, an air conditioner and a non-transitory computer-readable storage medium. Background technique [0002] Whether the air conditioner is energy-saving and comfortable is a problem that users are more concerned about. [0003] Since the air conditioner in the related art cannot know the change of energy efficiency during operation, it is difficult to maintain a good operating state, and the cooling and heating effects and energy-saving performance are not ideal. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. Therefore, an object of the present invention is to provide an energy efficiency calculation method of an air conditioner, which can accurately detect the energy efficiency of the air co...
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): F24F11/00
Inventor 刘燕飞张浩戚文端杨亚新陈新汪亚涛
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD