Company Logo
For more information, please visit Tesla Ptc.
Dublin, March 01, 2024 (GLOBE NEWSWIRE) -- The "New Energy Vehicle Thermal Management System Research Report, 2023" report has been added to ResearchAndMarkets.com's offering.
Thermal management system research: the mass production of CO2 heat pumps, integrated controllers and other innovative products accelerates
Thermal management of new energy vehicles coordinates the control of vehicle heat and ambient heat from the perspective of the system and the entire vehicle, keeping each component working in the optimal temperature range to ensure efficient collaboration of the vehicle, thereby improving economy, power, energy conservation and environmental protection.
Thermal management of new energy vehicles covers motors, battery systems and cockpit air conditioning.
The installation rate of heat pump air conditioners for new energy passenger cars exceeds 20%, and heat pump air conditioners are penetrating into mid- to low-end models
Heat pump air conditioning is the most effective solution for heating battery-electric vehicles. Consumers have been anxious about the range of battery-electric vehicles. In the absence of breakthroughs in battery technology, the efficiency coefficient of a heat pump is 2-3 times higher than that of PTC heating, which can effectively extend the cruising range by more than 20%.
At present, heat pump air conditioners are primarily installed on mid-to-high-end new energy passenger cars (especially battery-electric passenger cars), mainly because: new energy passenger cars develop rapidly and the market scale effect is obvious; the content-per-car value of heat pump air conditioning systems is higher than that of PTC systems by RMB2,000-3,000, and mid-to-high-end models pose higher profit margins, which can effectively make up the difference.
From January to September 2023, a total of 5.912 million new energy passenger cars were sold in China, of which approximately 1.495 million units or 25.3% were equipped with heat pump air conditioners as standard.
In 2023, the average selling price of a new car with standard heat pump air conditioning dropped from RMB200,000~250,000 to RMB150,000~200,000. Mid- to low-end domestic electric models which are promoted for sales goals have been equipped with heat pump air conditioning systems, and the penetration rate of heat pumps is expected to continue to increase. By 2027, the penetration rate of heat pump air conditioning for new energy vehicles in China will be close to 60%.
In the future, CO2 heat pump systems using R744 will become the mainstream. Domestic vendors have begun to lay out the CO2 heat pump market:
2.Automaker CO2 heat pump cooperation: automakers actively cooperate with upstream and downstream partners in the industrial chain to jointly make the CO2 heat pump thermal management system industry bigger and stronger and promote the development of automotive CO2 heat pump technology. In April 2023, the Technical Center of Dongfeng signed the CO2 Heat Pump Industry Chain Cooperation Agreement with its 17 partners. The technical center of Dongfeng will start the technical route of 'CO2 direct heat pump+integrated design'.
3.Domestic parts vendors have laid out CO2 heat pumps. In the field of new energy vehicle parts, the products such as CO2 electronic expansion valves, CO2 stop valves/check valves/regulating valves produced by Sanhua Intelligent Controls were mass-produced and installed in 2022. In 2023, Shanghai Kelai Mechatronics Engineering Co., Ltd. Mass-produced CO2 high-pressure pipeline systems and installed them in vehicles. Welling developed a rotary electric compressor suitable for CO2.
PTC heaters have become the main solution for automotive heat pump air conditioning to cope with ultra-low temperature.
Because there is no engine in new energy vehicles, heaters are essential in the environment below -10?. PTC heaters boast advantages like low cost, simple structure, fast heat output and little influence from external environment, but the disadvantage lies in relatively high energy consumption. At present, most mainstream models adopt the solution of heat pump +PTC. With the continuous breakthrough of battery technology, there will be an enormous market for PTC heating in the field of new energy vehicles in the future.
At present, mid-to-low-end new energy vehicles mainly use PTC heating, and a certain number of models with heat pump air-conditioning still use PTC as an auxiliary heating method. On average, a new energy passenger car uses two PTC heaters (a air-cooled heater and a water-cooled heater), with the content-per-car value of RMB800-1,500. We estimate that the market size of PTC heaters for new energy vehicles in China will hit about RMB11 billion in 2025.
For example, Tesla has added an additional PTC heater to the heat pump system of Model Y. This PTC heater uses the 12V voltage which is also seen in traditional fuel vehicles, and Model Y is also equipped with a separate 12V battery. The PTC heating system is powered by a single 12V battery, but its power is far less than the PTC heating power of traditional air conditioners. It can not only save electricity, but also effectively alleviate the low-temperature heating effect of heat pump air conditioning.
Key Topics Covered:
1 Introduction and Policy of New Energy Vehicle Thermal Management System
1.1 Introduction of New Energy Vehicle Thermal Management System
1.2 Related Policies
1.3 Development Trend of New Energy Vehicle Thermal Management System
2 Current Situation and Trends of New Energy Vehicle Thermal Management Market
2.1 Global New Energy Vehicle Sales Forecast
2.2 China's New Energy Vehicle Dales/Ownership
2.3 China Automotive Thermal Management System Market Size
2.4 Cost of New Energy Vehicle Thermal Management System
2.5 New Energy Vehicle Thermal Management System Competition Landscape
2.6 New Energy Truck Thermal Management System
2.7 Thermal Management System for Fuel Cell Commercial Vehicles
2.8 Applications of Thermal Management in other Fields
3 Analysis of New Energy Vehicle Thermal Management Industry Chain
3.1 New Energy Vehicle Thermal Management Industry Chain Integration
3.2 New Energy Vehicle Thermal Management System - PTC heater
3.3 New Energy Vehicle Thermal Management System - Heat Pump Air Conditioner
3.4 New Energy Vehicle Heat Pump Air Conditioning System -Refrigerant
3.5 New Energy Vehicle Thermal Management System - Battery Thermal Management System
3.6 New Energy Vehicle Thermal Management System -Electric Compressor
3.7 New Energy Vehicle Thermal Management System - Electronic Expansion Valve
3.8 New Energy Vehicle Thermal Management System- Electronic Water Pump
3.9 New Energy Vehicle Thermal Management System- Electronic Fan
3.10 New Energy Vehicle Thermal Management System- Pipeline
3.11 New Energy Vehicle Thermal Management System-Thermal Management Controller
3.12 New Energy Vehicle Thermal Management System-Heat Pump Integrated Valve
4 New Energy Vehicle Thermal Management System Suppliers
4.1 Denso
4.2 MAHLE
4.3 Valeo
4.4 Hanon
4.5 Sanden Corporation
4.6 Continental
4.7 Aotecar
4.8 Yinlun Machinery
4.9 Sanhua Intelligent Controls
4.10 Songz Automobile Air Conditioning
4.11 HASCO
4.12 Tenglong Auto Parts
4.13 Feilong Auto Components
4.14 Kelai
4.15 Dun'an Artificial Environment
4.16 Midea Welling Car
4.17 Baling Technology
4.18 Huawei
4.19 Zhongding
4.20 Sensata Technology
4.21 UAES
4.22 Langxin Electric
5 OEM Thermal Management System Solution
5.1 Tesla
5.2 BYD
5.3 Volkswagen
5.4 NIO
5.5 Li Auto
5.6 XPeng Motors
5.7 Neta Automobile
5.8 Leapmotor
5.9 GAC Aion
5.10 SAIC Motor Group
5.11 Geely Automobile
5.12 Audi
5.13 BMW
5.14 SAIC-GM
5.15 Hyundai Motor
5.16 Toyota Motor
5.17 Dongfeng Group
5.18 Xiaomi Automobile
For more information about this report visit https://www.researchandmarkets.com/r/56puxt
For more Tesla Ptc Heater Replacement Costinformation, please contact us. We will provide professional answers.
About ResearchAndMarkets.com
ResearchAndMarkets.com is the world's leading source for international market research reports and market data. We provide you with the latest data on international and regional markets, key industries, the top companies, new products and the latest trends.
CONTACT: CONTACT: ResearchAndMarkets.com Laura Wood,Senior Press Manager press@researchandmarkets.com For E.S.T Office Hours Call 1-917-300-0470 For U.S./ CAN Toll Free Call 1-800-526-8630 For GMT Office Hours Call +353-1-416-8900
This is an AI generated summary. There may be inaccuracies. · The green links below are Amazon affiliate links where summarize.tech may earn a commission.
Summarize another video · Purchase summarize.tech Premium
In the YouTube video "Model 3 Heater Race! Heat Pump vs PTC In -20F," the hosts conduct an experiment to compare the heating capabilities of a Tesla Model 3 with a heat pump from a 2021 model and another Model 3 with a PTC (Positive Temperature Coefficient) heater from a 2019 model. Both cars have been left outside in freezing temperatures for hours, and the hosts aim to determine which heater system warms up the cabin faster and provides more comfort. The heat pump struggles to produce heat below -20 degrees Fahrenheit, taking around 20 minutes to provide noticeable warmth. The PTC heater, on the other hand, produces instant heat and maintains a comfortable temperature. Despite some deviations from testing procedures, the testers concluded that the PTC heater performed significantly better in extreme cold temperatures.
Are you interested in learning more about Ptc Bus? Contact us today to secure an expert consultation!
- 00:00:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the hosts are conducting an experiment to compare the heating capabilities of a Model 3 with a PTC heater from a 2019 model and another Model 3 with a heat pump from a 2021 model. Both cars have been left outside in the freezing cold weather for hours, and the hosts plan to heat up the cabins using the maximum heat setting while recording the temperature changes with thermometers. They aim to determine which heater system warms up the cabin faster and provides more comfort in extremely cold temperatures. The hosts express their uncertainty about which heater will perform better in the experiment.
- 00:05:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the presenters are testing the heating systems of two Tesla Model 3s in extremely cold temperatures. They note that both cars have the same units but are being mindful to turn everything on at the same time to ensure a fair comparison. They crack the windows slightly to communicate and begin the test by putting the passenger air vents to the side and turning on full heat with the rear vents and fan on. The heat pump struggles to produce heat below -20 degrees Fahrenheit, and the presenters discuss the disadvantages of the heat pump system. After about three minutes, the heat pump begins to produce warmer air, but it's still very cold in the car. The presenters also keep an eye on the PTC resistive heater car, noting some interesting behavior from the heat pump. At the seven-minute mark, they start to feel meaningful heat coming from the vents for the first time.
- 00:10:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the tester shares his experience using the heat pump system in a Model 3 during extremely cold temperatures. He notes that it took seven minutes before feeling any warmth, with only his face experiencing minimal improvement. The seat and airflow were lukewarm, and the windshield remained icy. Around the 14-minute mark, he noticed increased airflow and warmer air, but the cabin had not filled evenly, with some areas still feeling cold. By the 18-minute mark, the heat pump was providing noticeable heat, but it took almost 20 minutes for meaningful warmth to be felt. The tester suggests pre-conditioning the car for this length of time in extreme cold temperatures. Despite the long wait, he expresses curiosity about testing the system in less extreme conditions.
- 00:15:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the presenter shares his experience of testing the heating systems in his Tesla Model 3 and Model S in extremely cold temperatures. He notes that while both cars are getting warmer, the Model 3's cabin is not as evenly heated as the Rivian he previously drove. The presenter mentions that the heated seats and vents are working well, but the doors and certain areas of the cabin remain cold. He also discusses the differences in HVAC performance between the Model 3, Model S, and Rivian. After approximately 30 minutes, the presenter feels comfortable in the Model 3 and is considering turning down the heat. He invites viewers to share their own experiences and preferences regarding when to turn off the high heat setting.
- 00:20:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the speaker shares their experience of testing the heating systems in their Tesla Model 3 in extremely cold temperatures. They mention that they are currently comfortable but would turn off high heat when it becomes uncomfortable. The speaker notes that the fans in the car have different speeds and that the car only effectively heats up when on high. They also mention that the car's batteries are older and have low charge. Despite the cold temperatures, the car has reached 41 degrees Fahrenheit. The speaker expresses curiosity about the performance of the other car in the test and plans to switch places to check.
- 00:25:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the testers conduct a comparison test between a Model 3 with a heat pump heater and another Model 3 with a PTC (Positive Temperature Coefficient) heater in extremely cold temperatures. The heat pump heater failed to produce sufficient heat, with the temperature inside the car remaining freezing even on high settings. The testers speculate that the heat pump may not have been getting hot enough and the system may have been preventing it from warming up by blowing too much air. In contrast, the PTC heater produced instant heat and maintained a comfortable temperature inside the car. Despite some deviations from testing procedures, the testers concluded that the PTC heater performed significantly better in extreme cold temperatures.
- 00:30:00 In this section of the YouTube video titled "Model 3 Heater Race! Heat Pump vs PTC In -20F," the speaker shares his experience with the heating systems of a Tesla Model 3 and a comparison car in extremely cold temperatures. He noticed that one of the cars, a Model 3 with a heat pump, had uneven heating and fans that would stop and start on different sides. The speaker then mentioned that the heat pumps had initially failed in these cars, leaving owners in Northern Canada freezing. However, he praised the Model 3's performance in comparison, acknowledging that it took longer to warm up but was still preferable to the other car. The speaker ended the conversation, leaving the decision to "Alyssa" to conclude the discussion.
Comments
All Comments (0)