Electric automobile air conditioner system and control method thereof
A technology for air conditioning systems and electric vehicles, applied in vehicle components, air handling equipment, heating/cooling equipment, etc., to achieve the effects of improving heating and cooling capacity, lowering power consumption, and increasing heat-generating area and heat-dissipating area
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0032] The electric vehicle air conditioning system of the present invention includes an electric compressor 1, a condenser assembly 4, an air conditioner main unit 12, a communication device and a control panel, and the condenser assembly 4 includes a condenser 7, a fan 6, a temperature sensor 8 and an auxiliary electric heating 5, air conditioner host 12 includes evaporator 15, exhaust fan 14 and PTC electric heater 13, communication device includes pipeline I3, pipeline II9, pipeline III16, pipeline IV2, two-way expansion valve 10 and multiple solenoid valves 11, electric compressor Port I of 1, pipeline I3, condenser 7, pipeline II9, evaporator 15, pipeline III16, and port II of electric compressor 1 are sequentially connected to form a refrigeration circuit. Port I of electric compressor 1, pipeline IV2, evaporator 15, Pipeline II9, condenser 7, pipeline V17, and port II of electric compressor 1 are connected in sequence to form a heating circuit. Pipeline I3, pipeline II9...
Embodiment 2
[0039] The control method of the electric vehicle air-conditioning system of the present invention is the control method of the electric air-conditioning system in Embodiment 1, comprising:
[0040] The control panel controls the work of the electric compressor 1, the fan 6, the exhaust fan 14 and the PTC electric heater 13;
[0041] The control panel controls the solenoid valve 11 on pipeline I3, pipeline II9 and pipeline III16 to enter the working state, and the control panel controls the two-way expansion valve 10 to enter the working state, and the air conditioning system enters the cooling mode;
[0042] The control panel controls the solenoid valves on pipeline IV2, pipeline II and pipeline V to enter the working state, and the control panel controls the two-way expansion valve 10 to enter the working state, and the air conditioning system enters the heating mode;
[0043] The control panel controls the electric compressor 1 and the fan 6 to enter the off state, and the ...
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