Ⅰ 浣庡叏鐞冨彉鏆栨綔鍊硷紙Low GWP锛夊埗鍐峰墏, 鏂颁骇鍝丠FO-1234yf 鏈夊摢浜涗紭鐐
HFo涓1 234 yf 鏂颁竴浠ｆ苯杞︾┖璋冨埗鍐峰墏,璇ュ埗鍐峰墏鐨勫吀鍨嬬壒鐐规槸鍏锋湁寰堜綆鐨勫叏鐞冨彉鏆栨綔鍊(GwP=4)锛屼笖瀵逛簬浣跨敤R134a鍒跺喎鍓傜殑姹借溅绌鸿皟绯荤粺鏄涓绉嶆綔鍦ㄧ殑涓旂粡娴庣殑鐩存帴鏇夸唬鏂规堛傛苯杞︾┖鍑嬪彴鏋舵祴璇曞拰瀹炶溅鎬ц兘璇曢獙鐨勭粨鏋滆〃鏄庯紝鐩存帴鍏呮敞HF()_1234yf鍒跺喎鍓傚悗锛岀郴缁熷埗鍐烽噺鍜屸垶 P涓庡師R134a绯荤粺鍋忓樊鍧囧湪5 宸﹀彸銆傚叧浜庢潗鏂欑浉瀹规ф柟闈锛屽潎鍙浠ョ洿鎺ヤ娇鐢≒0E鍜孭AG娑︽粦娌癸紝涓庢¤兌鐨勫吋瀹规у強杞绠″瘑灏佹ф柟闈㈡湭瑙佷笉鑹鍙嶅簲銆傚嵄闄╂ц瘯楠岃瘎浼扮粨鏋滄樉绀猴紝璇ュ埗鍐峰墏涓轰綆姣掓э紝涓旀瘨鎬т綆浜嶳134a锛涘疄杞︽硠婕忚瘯楠屾祴璇曡〃鏄庯紝鍒跺喎鍓傛硠婕忔椂锛岄亣鍒版槑鐏涓嶄細瀵艰嚧鐕冪儳鍔犲墽銆