Oxygen generator compressor model how to see

The model number of the compressor is expressed in numbers and letters, including the number of cylinders, refrigerant type, cylinder arrangement and cylinder diameter of four aspects. Details are as follows:

1, the first place in numbers to indicate the number of cylinders of the refrigeration compressor.

2, the second to the Hanyu Pinyin letters that the refrigerant refrigerant compressor adapted to the category F for fluorine refrigerant, A for ammonia refrigerant.

3, the third letter in hanyu pinyin indicates the arrangement of the refrigeration compressor cylinder.

4, the fourth digit to the number of refrigeration compressor cylinder diameter.

5, the fifth letter of the Hanyu Pinyin refrigeration compressor combination form, open type is not written, semi-closed type to B, fully enclosed type to Q.