Multistack is the inventor and leader of modular chillers; Since 1985, Multistack has made modular water chillers more and more perfect through continuous innovation. Multistack represents and leads the development direction of innovation and environmental protection in this industry, and has become an expert in providing modular solutions for users. We have created many items in the design, manufacture and sales of modular water chillers: the first one uses plate heat exchanger in the water chillers, the first one uses microcomputer intelligent control system in the water chillers, the first one installs a water filter in the water chillers, the first one uses an automatic recoil device, the first one begins to study the oil-free magnetic suspension centrifugal refrigeration compressor technology, the first one uses a variable water volume modular water chillers, the first one uses a modular heat pump unit and the first one uses a modular heat recovery unit. Modular air/water heat pump unit The first modular water chiller with oil-free magnetic suspension centrifugal refrigeration compressor 1985 modular refrigeration technology invented so far shoulders the mission of environmental protection. Multistack has never stopped exploring and innovating in this technical field. Today, developing business without damaging the environment has become the common goal of our global users. In Multistack, the concept of pursuing energy efficiency and protecting the environment has penetrated into the company's product development, manufacturing and other business activities. Therefore, Multistack products have the smallest filling volume, the smallest weight and the smallest floor space per cold ton, while maintaining high energy efficiency.
1985
Mr. Ron. Australian multi-stack engineer Conray invented the modular water chiller, and registered patents in more than 40 countries and regions around the world. 1988, Jiefeng Group obtained the exclusive right of invention patent in China, and began to manufacture and sell several modular water chillers in China, which was the first appearance of modular water chillers in China refrigeration and air conditioning market. 1989 Multistack set up a factory in the United States 1999 Multistack successfully developed a variable water volume modular chiller in the R&D center in China, and obtained an invention patent. In 2004, Multistack successfully developed a modular water chiller with overflow evaporation system in R&D Center in China, and obtained the invention patent. In 2005, following the start of mass production of modular water chillers for oil-free magnetic levitation centrifugal refrigeration compressors in Multistack factory in the United States, the first batch of modular water chillers for magnetic levitation centrifugal refrigeration compressors in Asia were manufactured in Multistack factory in China and installed in Mount Alvernial Hospital in Singapore.