Air-conditioning control method, control device, processor and air-conditioning system
A control method and air-conditioning technology, applied in heating and ventilation control systems, heating and ventilation safety systems, mechanical equipment, etc., can solve problems such as abnormal startup of units
Active Publication Date: 2021-11-26
GREE ELECTRIC APPLIANCES INC
View PDF19 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The main purpose of this application is to provide an air conditioner control method, a control device, a computer readable storage medium, a processor, and an air conditioner system, so as to solve the problem of abnormal conditions such as low pressure protection of the air conditioner in the low temperature refrigeration start in the prior art that cause the unit to abnormal boot problem
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] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0030] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0031] It should be noted that the terms "first" and "second...
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 present application provides an air-conditioning control method, a control device, a processor, and an air-conditioning system. The air-conditioning includes a first condenser, a second condenser, an evaporator, a compressor, a bypass valve, and a throttle valve. The outlet of the compressor The bypass valve is connected to the inlet of the evaporator, the outlet of the compressor is also connected to the inlet of the first condenser, the outlet of the compressor is also connected to the inlet of the second condenser, the outlet of the first condenser is connected to the inlet of the second condenser The outlet is connected to the inlet of the evaporator through a throttle valve, the outlet of the evaporator is connected to the inlet of the compressor, the outlet of the evaporator is connected to the inlet of the second condenser, and the outlet of the evaporator is connected to the outlet of the second condenser. The method includes: obtaining the external environment temperature when the low-voltage protection phenomenon occurs in the air conditioner; and controlling the opening degree of the throttle valve and / or the state of the bypass valve according to the external environment temperature until the low-pressure protection phenomenon does not occur any more. This method avoids the failure of the air conditioner to return to normal and causes abnormal startup.
Description
technical field [0001] The present application relates to the field of air conditioners, and in particular, relates to an air conditioner control method, a control device, a computer-readable storage medium, a processor, and an air conditioner system. Background technique [0002] At present, there are not many occasions where air conditioners need low-temperature refrigeration, and most household models do not need to operate in cooling mode in low-temperature environments. However, cryogenic refrigeration is often required in applications that cool equipment. [0003] However, due to improper design of some models, there will be abnormal conditions such as low-pressure protection during low-temperature refrigeration start-up, which will cause the unit to start abnormally. [0004] Therefore, there is an urgent need for a method that can alleviate or avoid the above-mentioned problems. [0005] The above information disclosed in the Background section is only to enhance t...
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): F24F11/84F24F11/64F24F110/12
CPCF24F11/64F24F11/84F24F2110/12
Inventor 张瀛龙栾坤鹏余裔麟林海佳刘警生苏培焕
Owner GREE ELECTRIC APPLIANCES INC