Introducing an overview of the newly established requirements and facility guidelines!
Some refrigerants are mildly flammable, and it is said that many refrigerants for packaged products will be mildly flammable. In the future, to use such mildly flammable (A2L) refrigerants, R-32, R-1234yf, and R-1234ze were newly classified as "specific inert gases" in November last year, and requirements and facility guidelines were established by the Japan Refrigeration and Air Conditioning Industry Association (JRAIA). Here, we will provide an overview of this. [Contents] ■ Obligations when installing "specific inert gas" refrigerant equipment ■ Newly established requirements and facility guidelines ■ Facility guidelines for chiller products ■ Excerpt from JRA GL-15 facility guidelines ■ Excerpt from JRA 4068 refrigerant gas leak detection alarm *Detailed content of the article can be viewed through the related links. *For more information, please refer to the PDF materials or feel free to contact us.
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Trane Japan Co., Ltd. is the Japanese subsidiary of Trane, a global company with over 29,000 employees operating in 100 countries for more than 100 years. Based on our extensive experience and high technical expertise as an air conditioning manufacturer well-versed in refrigeration, we provide optimal proposals. Trane products are widely used in semiconductor factories that require strict temperature control, large shopping centers, and cinema complexes where a quiet environment is essential. Additionally, in an era where energy conservation is becoming increasingly important, we also offer various energy solutions, including reducing electricity costs for air conditioning systems.