BE352832A - - Google Patents

Info

Publication number
BE352832A
BE352832A BE352832DA BE352832A BE 352832 A BE352832 A BE 352832A BE 352832D A BE352832D A BE 352832DA BE 352832 A BE352832 A BE 352832A
Authority
BE
Belgium
Prior art keywords
pressure
groove
air
atmosphere
compressor
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE352832A publication Critical patent/BE352832A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/221—Preventing leaks from developing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
BE352832D BE352832A (enExample)

Publications (1)

Publication Number Publication Date
BE352832A true BE352832A (enExample)

Family

ID=27520

Family Applications (1)

Application Number Title Priority Date Filing Date
BE352832D BE352832A (enExample)

Country Status (1)

Country Link
BE (1) BE352832A (enExample)

Similar Documents

Publication Publication Date Title
US2853020A (en) Shaft seal
EP0368122A1 (fr) Pompe à vide du type roots multiétagé
US8529234B2 (en) Water injection type screw fluid machine
RU2764825C1 (ru) Уплотнительная система и насосная система, включающая в себя уплотнительную систему
US9239061B2 (en) Compressor employing a dry gas seal
EP0534824B1 (fr) Détecteur de fuite à gaz traceur
KR830002703B1 (ko) 랜턴 링(lantern ring)
FR3000167A1 (fr) Ensemble joint d'etancheite a gaz pour pompes a liquide cryogenique
EP2071192A1 (fr) Dispositif de prélèvement d'air dans un compresseur de turbomachine
NO316236B1 (no) Fremgangsmåte og anordning for sikring av gasstetningers funksjonsdyktighetved turbomatere
EP0999292B1 (fr) Transport de gaz pompés dans une pompe à vide ou des canalisations
JP5425009B2 (ja) 流体機械
EP3775558B1 (fr) Pompe à vide de type sèche
US20240183446A1 (en) Sealing system for components of a gas analyzer
US12584501B2 (en) Oil-lubricated vacuum pump with improved oil sealing
FR3071549A1 (fr) Enceinte lubrifiee de moteur comprenant un systeme de depressurisation ameliore
JP2004301462A (ja) 冷凍装置
AU2006241391B2 (en) Repair method of refrigerant circuit
FR2618525A1 (fr) Dispositif destine a empecher les fuites sur un appareil mecanique comportant une chambre a fluide obturee de facon etanche, notamment une pompe
JP2018044539A (ja) スクロール膨張機
CA3193284A1 (fr) Valve de decompression sous vide
JPH05231103A (ja) 復水タービンの軸封圧力制御装置
KR20010001073A (ko) 스크롤 압축기의 진공발생방지장치
JP2004232863A (ja) オイルで満たされたケーシングならびにケーシングを貫通させたシャフトとを有する構成ユニット
BE381629A (enExample)