Pressure control method and control device for air conditioner and air conditioner
A technology of pressure control and control method, which is applied in the field of control devices, air conditioner pressure control methods, and air conditioners, and can solve problems affecting user experience and comfort, affecting the life and reliability of air conditioners, and compressor damage. Achieve the effects of reducing the risk of liquid back, high accuracy, and reducing heat load
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0058] The high and low pressure protection control method of existing air conditioners is generally to install a pressure switch on the air conditioner. Under severe working conditions, when the unit pressure reaches the pressure threshold, the pressure switch will be triggered, and the unit will stop. Before the shutdown, the system pressure is too high. It will cause damage to the compressor, affect the reliability of the unit, and affect the user experience and comfort.
[0059] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0060] Such as figure 1 As shown, the present invention provides a pressure control method for an air conditioner, comprising:
[0061] Step S1, detecting the operation mode of the air conditioner;
[0062] Step S2, detecting the exhaust pressure and return air pres...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com