Industrial Technology Research Institute

Bo-Chin Wang

Yu-Choung Chang

Kun-Yi Liang

Chun-Chung Yang

Shu-Er Huang

Hung-Chi Chen

A scroll type compressor with an enhanced sealing arrangement includes two sealing rings, mounted one between a first part of a gliding block and a first chamber of a fixed scroll and another one between a second part of the gliding block and a second chamber of the fixed scroll, respectively. The sealing ring has a U-shape cross section characterized in having a center depth smaller than half of a total height of the cross section. By providing such sealing rings, damage in mounting the sealing rings can be reduced to a minimum, possible leakage from the damage can be avoided, the assembly process in producing the compressor can be improved, and the compressor can be successfully merchandized.

Growing community of inventors

Hsinchu, Taiwan

Bo-Chin Wang