Technical Note
NY State Bans Natural Gas and Other Fossil Fuels in New Buil
On May 2, the New York Senate and Assembly passed the state budget, which contains a provision banning gas cooking stoves and furnaces as well as propane heating in most new residential buildings. New...
CR 2022 Technical Reports - Heat Exchangers
Reported by Prof. Liu Jinping and Tan Qingpeng, Zheng Xiaoteng, and Wang Zesong, postgraduates, South China University of Technology Heat exchangers are the main contributors to the improveme...
Improving User Convenience Is the Key to Smart AC Utilizatio
Increase in Smart Home Appliances Smart home appliances generally refer to home appliances that can be connected to the cloud using a network connection enabling their operating status to be controll...
CR 2022 Technical Reports - Valves
Reported by Prof. Liu Jinping and Tan Qingpeng, Zheng Xiaoteng, and Wang Zesong, postgraduates, South China University of Technology Valves play an important role in the control, flow regulation, e...
Musings on HVAC&R - Heat Pumps and Heating Capacity
Sei Suma, senior advisor, Japan Air Conditioning, Heating and Refrigeration News (JARN) Heat pumps are now attracting attention as an alternative to boilers, and the global heat pump market is expa...
CR 2022 Technical Reports — Compressors
Reported by Prof. Ma Guoyuan and Xu Shuxue, associate researcher, Beijing University of Technology At China Refrigeration Expo 2022 (CR 2022) held in August in Chongqing, the number of exhibi...
Technical Trend — Clean AC and Ventilation
There are a wide variety of needs for heating, ventilation, and air conditioning (HVAC) equipment. Of them, energy efficiency and comfort have been given high priority, and development has focused on ...
New Year’s Resolutions from Global Association Leaders - JAR
Keisho Ka, presidentof JARN – Japan Air Conditioning, Heating and Refrigeration News, Japan A lot of things happened in 2022, both positive and negative. On the bright side, global heating, v...
New Year’s Resolutions from Global Association Leaders - KRA
Sung-hee Kang, chairmanof KRAIA – Korea Refrigeration and Air-conditioning Industry Association, South Korea The new year 2023 has begun. I would like to take this opportunity to wish all of ...
New Year’s Resolutions from Global Association Leaders - JSR
Kuniaki Kawamura, president of JSRAE – the Japan Society of Refrigerating and Air Conditioning Engineers, Japan I wish all of you a happy New Year! You might have various expectations for the...
New Year’s Resolutions from Global Association Leaders - JRA
So Suzuki, chairman of the board, JRAIA – the Japan Refrigeration and Air Conditioning Industry Association, Japan JRAIA wishes you all a happy and prosperous new year. The refrigeration, ...
New Year’s Resolutions from Global Association Leaders - IIR
Didier Coulomb, director general of IIR – International Institute of Refrigeration Theyear2023is an important year for the IIR. Every four years, the IIR organizes a major international congr...
