The transportation industry plays a vital role in the global economy, and refrigeration is essential to ensure that perishable goods such as food and medicine are delivered safely. Hultsteins, a Swedish company, has been revolutionizing refrigeration systems for the transportation industry since 1962. With its innovative solutions, Hultsteins is fostering a more sustainable and efficient future.
Prior to Hultsteins, diesel-powered compressors were most commonly used to cool refrigerated truck and trailer units. These compressors were not only costly to run but also harmful to the environment, releasing harmful pollutants into the air. Hultsteins recognized these inefficiencies and began developing hydraulic-powered systems to replace diesel-powered compressors.
The company’s hydraulic-powered refrigeration system, known as the RAC (Refrigeration by Alternative Compressor), revolutionized the transportation refrigeration industry. The RAC helps to reduce fuel consumption, lower emissions, and minimize operating costs, making it more environmentally friendly and cost-effective.
The RAC system works by utilizing a hydraulic motor to power the refrigeration compressor instead of a diesel engine. Dual pumps operate the hydraulic motor, which drives the compressor to regulate the temperature inside the refrigerated compartment and maintain the cold chain throughout transportation. Additionally, the RAC can be easily integrated into existing refrigeration systems, making it a simple and practical solution.
Hultsteins continuous innovation in the transportation refrigeration industry led to the development of its latest product, the ECO-Drive, in 2018. ECO-Drive is an electrically driven hydraulic system that uses a battery pack to power the compressor instead of a hydraulic pump. This innovation makes Hultsteins’ refrigeration system completely emission-free, paving the way for more sustainable transportation refrigeration solutions.
Along with reducing emissions, Hultsteins’ ECO-Drive allows for quieter and more efficient operations. The battery pack that powers the compressor can be charged while the vehicle is in use or through an external power source, providing convenience and flexibility to its users. Additionally, ECO-Drive’s intuitive control system ensures that the refrigeration compartment always remains within the specified temperature range.
Hultsteins has made significant strides in making transportation refrigeration more sustainable and cost-effective, but the company’s commitment to innovation does not stop there. Hultsteins is continuously working on new technology to improve the manufacturing process, reduce energy consumption, and promote a sustainable future.
In recent years, Hultsteins has made significant investments in its manufacturing facilities to make them more sustainable. The company’s latest factory is fitted with LED lighting to reduce energy consumption, floor heating to keep it warm, and solar panels to generate renewable energy. Additionally, the company has implemented a waste management system that recycles materials, further contributing to a more sustainable manufacturing process.
Hultsteins has also partnered with several organizations to promote sustainable practices and reduce greenhouse gas emissions. The company is a member of Clean Cargo, a global business-to-business initiative designed to reduce the environmental impact of global transportation, and is committed to the United Nations Sustainable Development Goals. Hultsteins is also a member of the Swedish Logistics and Transport Association and the Swedish Green Building Council.
In conclusion, Hultsteins has made significant strides in revolutionizing refrigeration for the transportation industry since its inception in 1962. The company’s hydraulic-powered RAC system and its latest innovation, the emission-free ECO-Drive, have provided sustainable and cost-effective solutions for the transportation industry. Hultsteins’ commitment to sustainability extends beyond its products and manufacturing processes as it partners with global organizations dedicated to reducing greenhouse gas emissions. As the world continues to pursue more sustainable transportation practices, Hultsteins is undoubtedly leading the charge.