BE362464A - - Google Patents

Info

Publication number
BE362464A
BE362464A BE362464DA BE362464A BE 362464 A BE362464 A BE 362464A BE 362464D A BE362464D A BE 362464DA BE 362464 A BE362464 A BE 362464A
Authority
BE
Belgium
Prior art keywords
rotors
compressor
profiles
specified
conjugate
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE362464A publication Critical patent/BE362464A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00Compressor arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00Compression machines, plants or systems with non-reversible cycle
    • F25B1/04Compression machines, plants or systems with non-reversible cycle with compressor of rotary type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE362464D BE362464A (https=)

Publications (1)

Publication Number Publication Date
BE362464A true BE362464A (https=)

Family

ID=35366

Family Applications (1)

Application Number Title Priority Date Filing Date
BE362464D BE362464A (https=)

Country Status (1)

Country Link
BE (1) BE362464A (https=)

Similar Documents

Publication Publication Date Title
CN102834618B (zh) 螺杆机的润滑
EP0468877B1 (fr) Dispositif de pompage ou de compression polyphasique et son utilisation
US3414189A (en) Screw rotor machines and profiles
EP3679243B1 (fr) Piston hydraulique à soupape de refroidissement et lubrification
EP3132123B1 (fr) Pompe à engrenages à carburant, prévue notamment comme pompe à haute pression
US9714572B2 (en) Reduced noise screw machines
BE362464A (https=)
CN1411537A (zh) 反向啮合式转子组
EP0296218B1 (fr) Profils de rotors, du type a vis, pour machines tournantes vehiculant un fluide gazeux
RU2030638C1 (ru) Вакуумный роторный насос
CN101324231B (zh) 涡旋压缩机的切向密封结构
US6719548B1 (en) Twin screw rotor device
EP1473462B1 (fr) Groupe compresseur à montage en cartouche
CA2585300C (fr) Pompe mixte
FR2651280A1 (fr) Pompe a vide primaire.
FR3164264A1 (fr) Système à étanchéité dynamique comprenant un segment d’étanchéité amélioré
BE528493A (https=)
WO2026093685A1 (fr) Système à étanchéité dynamique comprenant un segment d'étanchéité associé à un joint torique
JP2025523234A (ja) スクロールポンプシール、スクロールポンプ及び方法
BE538835A (https=)
FR3167181A1 (fr) Pompe à fluide dotée de parties de palier d’arbre améliorées
FR2798967A1 (fr) Capsulisme pour machine tournante vehiculant un fluide gazeux et pouvant fonctionner en compresseur ou en pompe a vide
FR2804486A1 (fr) Dispositif d'etancheite peripherique d'un element rotatif
WO2019115896A1 (fr) Machine volumetrique spiro-orbitale
BE430947A (https=)