Defrosting control method and device for air conditioner and air conditioner
A control method and technology for an air conditioner, which are applied to heating and ventilation control systems, heating and ventilation safety systems, mechanical equipment, etc., can solve problems such as the inability to accurately determine the frosting state of an outdoor unit.
Active Publication Date: 2021-05-28
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The frosting state of the outdoor unit cannot be accurately determined based on the temperature of the connecting pipe between the outdoor unit and the electrochemical compressor
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
[0029] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0030] The terms "first", "second" and the like in the description and claims of the embodiments of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily 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
Login to View More PUM
Login to View More Abstract
The invention relates to the technical field of air conditioners, and discloses a defrosting control method for an air conditioner. The air conditioner comprises an electrochemical compressor and a first heat exchanger which communicates with the electrochemical compressor through a hydrogen release channel and is installed in the outdoor environment. The method comprises the steps that the temperature value of the first heat exchanger is obtained; if the temperature value is matched with a preset temperature value, the power value of the air conditioner is obtained; and if the power value shows that the first heat exchanger is in the frosting state, the hydrogen release channel is switched to a hydrogen absorption channel, and the first heat exchanger is made to execute defrosting operation. According to the method, the frosting state of an outdoor unit can be accurately determined. The invention further discloses a defrosting control device for the air conditioner and the air conditioner.
Description
technical field [0001] The present application relates to the technical field of smart home appliances, for example, to a defrosting control method and device for an air conditioner, and an air conditioner. Background technique [0002] At present, electrochemical compressor technology is gradually applied to the field of air conditioning. The working principle of the electrochemical compressor is to operate by pumping protons through the ion exchange membrane between two gas diffusion electrodes. These protons will drive the non-fluorine refrigerant through the ion exchange membrane; After one side, the high pressure will be released and enter the refrigeration cycle system. Most of the air conditioners using electrochemical compressors use hydrogen as the cooling medium, and fill metal hydrides into the heat exchanger. During the process of hydrogen or dehydrogenation, the temperature of the air passing through is raised or lowered to achieve heating or cooling. [0003...
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): F24F11/42F24F11/64F24F140/20
CPCF24F11/42F24F11/64F24F2140/20
Inventor 张振富王若峰乔光宝
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD