Control method for heating operation of inverter air conditioner by electronic expansion valve
A technology of electronic expansion valve and frequency conversion air conditioner, which is applied in the field of control, can solve the problems of electronic expansion valve fluctuation, large deviation, damage to the compressor, etc., and achieve the effects of reliable operation, prolonging the service life and reducing the number of adjustments
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0030] detailed description
[0031] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0032] See figure 1 As shown, the inverter air conditioner includes an outdoor unit 1 and an indoor unit 2, and the outdoor unit 1 and the indoor unit 2 are connected through an online pipeline 3. The outdoor unit 1 includes a compressor 1.1, a gas-liquid separator 1.2, a four-way valve 1.3, an outdoor heat exchanger 1.4, an electronic expansion valve 1.5, and an outdoor unit fan 1.6. The indoor unit 2 includes an indoor fan 2.1 and an indoor heat exchanger 2.2. The temperature sensors of the inverter air conditioner include exhaust temperature sensor 4, suction temperature sensor 5, outdoor heat exchanger condensation temperature sensor 6, indoor heat exchanger evaporation temperature sensor 7, and outdoor environment temperature sensor 8. The exhaust temperature sensor 4 is provided at the exhaust port of the compressor 1.1, a...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap