SCROLL COMPRESSOR

• Main Authors: LEE, Kyung Jae, SEO, Jeong Ki
• Format: Patent
• Language: English; French; Korean
• Published: 04.03.2021
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

The present invention relates to a scroll compressor, comprising: a housing; a motor provided in the housing; a rotary shaft which rotates by means of the motor; an orbiting scroll which is linked to the rotary shaft and orbits; and a fixed scroll which forms, together with the orbiting scroll, a compression chamber. The scroll compressor comprises a valve mechanism which guides an intermediate pressure refrigerant from the outside of the housing to the compression chamber and discharges the refrigerant over-pressurized in the compression chamber to a discharge chamber, thereby increasing the discharge amount of the refrigerant discharged from the compression chamber and being capable of improving the performance and efficiency of the compressor. La présente invention concerne un compresseur à spirale comprenant : un boîtier ; un moteur disposé à l'intérieur du boîtier ; un arbre rotatif entraîné en rotation par le moteur ; une spirale orbitale qui est verrouillée avec l'arbre rotatif et les orbites ; et une spirale fixe pour former une chambre de compression conjointement avec la spirale orbitale. Le compresseur à spirale comprend un mécanisme de soupape qui guide un fluide frigorigène à pression intermédiaire de l'extérieur du boîtier jusqu'à la chambre de compression et évacue la surpression du fluide frigorigène dans la chambre de compression vers une chambre de décharge, ce qui permet d'augmenter la quantité de décharge du fluide frigorigène évacué de la chambre de compression et d'améliorer les performances et l'efficacité du compresseur. 본 발명은 스크롤 압축기에 관한 것으로서, 하우징; 상기 하우징 내에 구비되는 모터; 상기 모터에 의해 회전되는 회전축; 상기 회전축에 연동되어 선회 운동되는 선회 스크롤; 및 상기 선회 스크롤과 함께 압축실을 형성하는 고정 스크롤;을 포함하고, 상기 하우징의 외부로부터 중간압의 냉매를 상기 압축실로 안내하고 상기 압축실에서 과압된 냉매를 토출실로 배출하는 밸브 기구를 포함함으로써, 압축실로부터 토출되는 냉매 토출량을 증가시켜, 압축기의 성능 및 효율을 향상시킬 수 있다.