Shenyang Zhongda Huanxin Refrigeration Technology Co., Ltd.
The magnetocaloric effect is a phenomenon in which a magnetic substance generates heat in a magnetic field environment and becomes cold after leaving. This principle can be used as an air conditioner without refrigerant (figure / Wikipedia) Summer is getting hotter and hotter, and air-conditioning is becoming more and more important, but now the air-conditioning requires a compressor to circulate the refrigerant, and the refrigerant takes away the heat. Therefore, the air-conditioning consumes...
China has become a big country in the use of automobiles, and the safety of cars has become more and more concerned. The root cause is the occurrence of traffic accidents. As one of the three safety systems of the car, the TPMS car tire intelligent monitoring system has been recognized and valued by the public together with the car airbag and anti-lock braking system (ABS). The role of the TPMS (Tire Pressure Monitoring System) is to automatically monitor the tire pressure during real-time...
Abstract: With the improvement of people's living standards and the maturity of automobile production and assembly technology, cars have gradually entered the ordinary family. As the most important means of transportation in modern society, the automobile not only brings speed, but also gives people the respect and pursuit of quality life. At the same time, it also brings many security risks. The data shows that in 2011, the number of deaths caused by traffic accidents in China was 62,000,...
University graduate employment survey shows that as many as 96% of students believe that the employment situation this year is grim, but auto graduates obviously do not have to face such great pressure. Professor Li, a graduate student counselor of Jilin University’s School of Engineering, told reporters: “The employment situation of this year's Jilin University of Vehicle Engineering is very good. At present, the employment rate is above 95%, and about 60% of the students have entered...
In the afternoon of July 2 when investigating the automobile and parts industry, Hangzhou Mayor Cai Qi emphasized that it is necessary to seize opportunities in a timely manner and concentrate on the development of the automotive industry as a strategic industry. It is necessary to strengthen both existing and domestic companies. The strategic cooperation of well-known foreign companies strived for several years to make the automobile industry in Hangzhou have a great development and become an...
More than half of the time in 2007, Shanghai Automotive completed more than half of its vehicle sales. From January to May of this year, the total vehicle sales of Shanghai Automotive reached more than 700,000 units. In the first half of this year, the total vehicle sales will exceed 800,000, and will continue to maintain the leading position in the domestic market. In order to ensure that the entire vehicle sales will exceed 1.5 million vehicles, Laid a solid foundation. SAIC Motor Co., Ltd....
The demand for individuality in China’s auto market is already sprouting. The auto market will gradually be separated from the monotonous and repeatable styles, and individual brands and models will rise in a contrarian direction. In the past when buying a car, everyone's conversation was like this: "I am ready to buy a car!" "What brand of car are you going to buy?" Now when you buy a car, everyone's conversation changes: "I am going to buy a car!" "...
In the auto anti-monopoly storm, parts and components are also an important topic in addition to the high prices of luxury cars. This will have to attract the attention and thinking of the industry: Why is it that the foreign companies are luxury car brands and foreign suppliers? The "anti-monopoly" has already raised the alarm in at least the following three aspects. First of all, the high-handedness of luxury cars was formed and developed to be fearless, indicating the...
On September 10, the 2014 Summer Davos Forum opened in Tianjin. Focusing on the theme of “innovation and value creation”, the future development direction of the auto industry has also become a hot topic. Xu Heyi, chairman of Beijing Automotive Industry Group, believes that reform and innovation are the driving force behind the development of things. The future of automotive technology innovation will be “intelligent and electric. "Chemical, lightweight" creates more possibilities...
In today's mid- to high-end cars, modern lighting concepts are becoming more and more vivid. Whether it's exterior lighting or interior lighting, it's stylish and personal. The mood setting mode is used in different parts of the car to control the color and brightness of the "personal space", such as the driver's foot space or the backlight of the console. This type of automotive lighting uses a new type of light source to meet the requirements of environmental...
The number of sensors in modern vehicles has grown rapidly in recent years as automakers want to improve monitoring and feedback on critical automotive powertrain, stability and safety applications. Many of these sensors, especially those in the hood, must have the robustness and reliability to operate at extremely high operating temperatures. To meet these challenges, the latest mixed-signal semiconductor technology enables people to create integrated sensor interface ICs for harsh automotive...
Designed and realized an intelligent automotive air conditioning refrigerant recovery and filling machine. The device can separate the moisture, impurities and oil in the used waste refrigerant, and the purified refrigerant can be put back into use, and also has the function of quantitatively adding new refrigerant. The successful development of the device not only realizes the regeneration of the old refrigerant, but also solves the environmental pollution caused by the emission of waste...
Event: On June 14, 2002, Yan Yanfeng, General Manager of FAW Group Corporation and Zhang Shitang, Chairman of Tianjin Automotive Industry (Group) Co., Ltd. signed a joint reorganization agreement at the Great Hall of the People in Beijing. The reorganization took the form of equity transfer. Tianjin Automobile Group Company transferred 60% of its 84.97% stake in Tianjin Automobile Xiali Co., Ltd., which is 50.98% of the total share capital of Xiali Co., to FAW; meanwhile, Tianqi Group The...
For the forthcoming "Eleventh Five-Year" development plan for the automotive industry, there will be major changes in both the formulation of ideas and the specific content. From June 14th to June 15th, Hubei Automotive and Component Enterprises Development Summit Forum was held in Shiyan, Hubei. Experts and scholars from the automotive industry analyzed and predicted the development trend of the automobile and parts industry during the “Eleventh Five-Year Plan” period. During this...
The China Association of Automobile Manufacturers recently held a symposium on the development of China's auto parts and components in Beijing. Major leaders of more than a dozen domestic large-scale automobile manufacturers, including SAIC, NAC, Dongfeng, and China FAW, participated in the conference. The main topic discussed at the meeting was that the development of China's spare parts industry has become a key issue that restricts the development of the auto industry. On this issue...
At the just-concluded 2014 China Automotive Industry Development International Forum, Dong Yang, vice president of the China Automobile Industry Association, said that this year, the country’s automobile production and sales will reach 23.83 million, an increase of 8.3% year-on-year. Regardless of whether this figure is based on scientific analysis, it will be an indisputable fact that China will become the world’s largest automobile production and sales country for five consecutive years. It...
In September, the car ushered in the traditional "golden nine silver ten", sales are expected to increase into September, the auto industry ushered in the traditional "golden nine silver ten", sales are expected to be improved. In August, the car dealers' warning index was 51.80%, and the inventory pressure increased compared to July. We believe that the annual sales growth of automobiles in 2014 will be about 8.5%, the income growth of the auto industry will be 15%, and...
Hubei automobile companies are accelerating their march into Europe. Recently, the reporter was informed that this year at the world's top commercial vehicle show - Hannover International Commercial Vehicle Show, will be the first appearance of the production of E-car "dash", Dongfeng Commercial Vehicle will bring its Dongfeng Tianlong flagship, Dongfeng Tianlong, Dongfeng Tianjin 3 The main models of the car debuted at this auto show. Dare to "brightly come out" and...
The function of the chassis is to accept the power of the engine, turn the wheels, and ensure that the car runs normally according to the driver's control. The chassis includes the transmission system, the driving system, the steering system and the braking system. Generally, these four systems are also referred to as the powertrain, the driving system, the steering system and the braking system. This article refers to the address: http:// Drive Train: We should not be unfamiliar with the...
With the development of automobiles in the direction of comfort, safety, information and environmental protection, automobile engine development has become the mainstream of the development of the automotive industry. This article describes the latest automotive electronics test solutions developed for automotive electronic control units (ECUs). This article refers to the address: http:// CAN is an in-vehicle network that comprehensively controls a vehicle by transmitting information to each...
Summary This article refers to the address: http:// Automakers have been keen to add value to their high-end brands with electronic systems such as infotainment and comfort controls. Functional configurations that were once exclusive to high-end models are now standard on the best-selling models. Automotive electronics systems are now seen as an important difference in competitiveness. As a result, microcontrollers are becoming ubiquitous devices in automobiles. At present, a major challenge...
Event Description: Recently, the State Council's National Plan for Addressing Climate Change and the Comprehensive Energy Conservation and Emission Reduction Work Plan issued by the State Council have referred to the relevant policy guidance for the automotive industry. China's National Climate Change Program proposes: “Accelerating the elimination of old cars with high energy consumption, accelerating the development of diesel vehicles, large-tonnage vehicles and professional vehicles,...
Hanwang News (Reporter Wang Danni correspondent Yang Kaihua Wu Hui) In the past five years, more than 100 technology patents and independent products have been born in Wuhan Development Zone. Last year, the output value of products with independent intellectual property rights accounted for 70% of the total output value. The Management Committee of the Development Zone introduced yesterday that five years ago, the development zone was still "acquired" in research and development, and...
Investment Highlights: The development prospects of the Chinese automobile market are broad and it is expected to continue to grow rapidly for over 10 years. With the rapid and stable development of China's economy and the increase in income levels, the automobile penetration rate will gradually increase to comparable levels with developed countries in the next 15 years. It is conservatively expected that the number of domestic private passenger vehicles will increase by 7 times to 120...
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