Isabella Johnna

Isabella Johnna

I am a part-time Writter. My full-time work is SEOer at Guchen Industry which is a famous bus air conditioner manufacturer. Most of the articles I have written were about bus AC topics. I would like to share the latest industry information with my readers.

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Isabella Johnna Free Articles

China's Pure Electric Vehicle Patents are Chasing Japan's

In the field of pure electric vehicle technology such as thermal management, Chinese companies are on the offensive.

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Heat Pump Air Conditioning will Become the First Choice for New Energy Vehicles

In China, under the dual-carbon goal and the general policy of green and low-carbon travel, the sales of pure electric vehicles have also shown a rapid growth trend.

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How to Choose the Right Refrigeration Unit for Refrigerated Truck?

There are various types of transport refrigeration systems, for example independent refrigeration units and non-independent ones. These 2 types of truck units are mainly classified according to their power driven system.

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Integrated Electric Standby for Refrigerated Trucks

How to plug in your refrigerated vehicles when its engine is not running? Integrated electric standby system is specially designed for fleet managers who are looking for plugging-in the refrigerated trucks when loading or rest. Read the following post to figure out what exactly an integrated standby is and how it works.

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Electrification of Global Bus Air Conditioning Market

In the past five years, buses and coaches have achieved rapid growth driven by new energy. The road passenger transport market will face more severe challenges.

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New Energy Vehicle Heat Pump Air Conditioning Technology in China

The development of new energy vehicles has been paid more and more attention globally in recent years. Heat pump air conditioners have become the future development trend in the field of new energy vehicles

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How to Choose a Truck Refrigeration Unit?

Refrigeration Unit is one of the most essential components in a refrigerated truck. It will directly affect cargo quality. It is a must-have knowledge for every drivers to know how to choose the most reliable refrigeration unit.

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Problems Faced by Electric Bus Air Conditioners and Effective Solutions

The development of electric buses has put forward new requirements one after another for the air-conditioning system. At present, the endurance range of electric buses disclosed by vehicle manufacturers is usually the data when the air conditioner is turned off. And when the air conditioner is turned on, what is the cruising range of its electric bus? Manufacturers hold the data internally and do not make it public.

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Precautions for Daily Use of Refrigerated Truck Refrigeration Units

In cold chain logistics transportation, the core of the refrigerated truck as the main force is the incubator and refrigeration unit.

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The Future Development Trend of U.S. Cold Chain

That article details the market of U.S. cold chain including the main refrigeration companies, its future develoment and cooperation method in cold chain industry.

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Technical Principle of Low-temperature Jet Compressor with Increased Enthalpy

In winter or in high-cold areas, it is difficult to evaporate the liquid refrigerant of the evaporator in the car (especially the evaporator is frosted), resulting in a small amount of return air and the compressor can not exert all the power, so there is a low-temperature jet enthalpy compressor.

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Top 3 Reasons Why Electric Air-Conditioning Compressor does not Start?

The electric AC compressor of the new energy electric vehicle does not start? It turns out that these three reasons.

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