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Last Updated: Apr 25, 2025 | Study Period: 2024-2030
The EXV is a control valve used in air conditioning systems for the chemical refrigerants R134a and R1234yf. It is powered by a geared motor. It is being utilised more frequently in electric vehicles with heat pumps. It can be utilised as a shut-off valve in addition to an expansion valve.
The electronic expansion valve (EEV) functions using a far more advanced design. Direct expansion evaporator refrigerant flow is regulated by EEVs.
They carry out this action in response to signals that an electronic controller sends to them. The valve port is opened and closed by a little motor. Step or stepper motor is the name of the motor. Step motors do not spin nonstop.
They rotate a fraction of a revolution for each signal delivered to them by the electronic controller, which controls them. A gear train that puts a pin in a port where refrigerant flows powers the step motor. An EEV with a step motor and drive assembly, cut away.
Step motors may move at a rate of 200 steps per second and swiftly return to their original position. The quantity of step signals sent by the controller is remembered by the controller.
As a result, the controller can always move the valve back to a former position. This allows the valve to control the flow of refrigerant through it very precisely. The majority of these EEVs have 1,596 control steps, each of which is 0.0000783 inches.
Global EV electronic expansion valve market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
The new Hilite eXV (electronic expansion valve), which is already available for other applications, will enter series production in China in December 2020. It is utilised specifically in PHEVs and BEVs (battery electric vehicles) (plug-in hybrids). Here, full battery systems' active cooling is accurately regulated.
The eXV regulates the refrigerant flow through the heat exchanger (chiller) throughout the whole operating area in accordance with the operational needs.
This makes it possible for the HVAC/Heat Pump compressor to effectively cool active batteries. Under all circumstances, the highest battery performanceâwhether it is for vehicle range or quick chargingârequires the cooling system to be functioning optimally.
The efficiency of the interior air conditioning (AC) can also be improved by using the eXV on the evaporator. The AC offers enormous CO2 savings potential as the biggest auxiliary consumer.
The built-in controller and LIN interface are used to communicate with the valve. Application-specific software features, such as diagnostics and command interfaces, are available.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2024-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2024-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2024-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2024-2030 |
21 | Product installation rate by OEM, 2023 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2023 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |