Mechanical Engineering - Heat Transfer, Refrigeration and Air Conditioning - Discussion
Discussion Forum : Heat Transfer, Refrigeration and Air Conditioning - Section 7 (Q.No. 44)
                   
                                       
                                44.
Which of the following refrigerant has the lowest boiling point?
 
                                    Discussion:
2 comments Page 1 of 1.
                
                        Shivam said: 
                         
                        4 years ago
                
                Thanks @ A.Muthuraja.
                
                        A. Muthuraja said: 
                         
                        8 years ago
                
                Ammonia = -33.3°C (-27.94°F); 
Carbon dioxide= -78.5°C (-109.3°F);
Sulphur dioxide = -10°C (14°F);
R-12 = -29.8°C.
                Carbon dioxide= -78.5°C (-109.3°F);
Sulphur dioxide = -10°C (14°F);
R-12 = -29.8°C.
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