The Danfoss Articles are didvided into two sections. One section is for the recently published articles and the second is an archive section for Danfoss Journal articles published some years ago, but still considered to be of general interest. 10 latest articles: Why Compressors Fail (part 1) - Refrigerant Flood Back    Refrigerant flood back occurs during the running cycle of the machine. This is where large volumes of liquid refrigerant are returned to the running compressor down through the Suction pipe work, in an uncontrolled manner. Depending on the degree of liquid returning to the compressor, determines as to what damage will occur. This can often be seen as foaming in the compressors’ oil level sight glass. This article is part 1 in a series of 7 about compressor failure Why Compressors Fail - Failing to change compressor electrics after a burnout    It is customary to fit a contactor, with an overload protector, into the electrical control circuit of the compressor. However, we are aware of many instances where a new compressor has been fitted, after a failure, and this new compressor fails due to the compressor electrics not being replaced. Driving Innovation From The Inside Out    Corporate Venturing Takes a Strategic Approach and a Taste for Risk: It took the automobile 56 years to reach 25 percent of U.S. households, the Internet 23 years. Even more than good timing and patience, the key to taking innovation from a spark of brilliance to a profitable business involves collaboration between inventors, sales people, and the market.     Articles Refrigeration Articles The Articles section currently consists of four categories: Product Technology Solutions & Applications Refrigeration Business Articles Research and Development articles Danfoss Journal The Danfoss Journal Archive contains approximately 50 articles with relevance for the Refrigeration business that were published between 1996 and 2001. You’ll find the articles categorized by year.