11-18

R290 High Efficiency Frequency Conversion | Breakthrough Path for Commercial Freezer Transformation and Upgrade

On January 1, 2019, the Kigali amendment to the Montreal Protocol officially entered into force. Faced with the dual pressure of accelerated HCFC-22 elimination and global reduction of HFCs, the choice of alternative refrigerant technology is particularly critical.

11-18

Headlines丨When the world enters the Kigali amendment, R290 refrigerant is an environmentally friendly alternative

On October 22, 2019, the annual International Exchange Conference on HCFC-22 (R22) Alternative Technology in the Room Air Conditioner Industry was held in Foshan.

11-18

Global warming continues R290 air-conditioning marketization has entered a critical period

Over the past three million years, global sea levels have risen by at least six meters many times. Based on this, the HCFC-22 replacement for room air conditioners in the room air conditioner industry co-sponsored by the Foreign Cooperation and Exchange Center of the Ministry of Ecology and Environment

11-01

Global warming continues R290 air-conditioning marketization has entered a critical period

Over the past three million years, global sea levels have risen by at least six meters many times. Based on this, the HCFC-22 replacement for room air conditioners in the room air conditioner industry co-sponsored by the Foreign Cooperation and Exchange Center of the Ministry of Ecology and Environment

11-01

When the world enters the Kigali amendment, R290 refrigerant is an environmentally friendly alternative

On October 22, 2019, the annual International Exchange Conference on HCFC-22 (R22) Alternative Technology in the Room Air Conditioner Industry was held in Foshan. At the meeting

09-26

[HVAC] The charging limit of flammable refrigerant is raised to 500g, what impact will it have on the industry?

The International Electrotechnical Commission (IEC) recently released the new version of IEC60335-2-89:  2019 new standard for integrated commercial refrigeration equipment. The standard increases the maximum charging capacity of A3 (flammable) refrigerants from 150g to 500g, and at the same time increases the charging limit for A2 and A2L (low flammable and slightly flammable) refrigerants from 150g to 1200g.

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