NL45457C - - Google Patents

Info

Publication number
NL45457C
NL45457C NL45457DA NL45457C NL 45457 C NL45457 C NL 45457C NL 45457D A NL45457D A NL 45457DA NL 45457 C NL45457 C NL 45457C
Authority
NL
Netherlands
Application number
Publication of NL45457C publication Critical patent/NL45457C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/028—Layout of fluid flow through the stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F04D27/0215—Arrangements therefor, e.g. bleed or by-pass valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
NL45457D NL45457C (ja)

Publications (1)

Publication Number Publication Date
NL45457C true NL45457C (ja)

Family

ID=1805438

Family Applications (1)

Application Number Title Priority Date Filing Date
NL45457D NL45457C (ja)

Country Status (1)

Country Link
NL (1) NL45457C (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630993A (en) * 1983-07-28 1986-12-23 Nordisk Ventilator Co. Axial-flow fan
US4871294A (en) * 1982-06-29 1989-10-03 Ivanov Sergei K Axial-flow fan
FR2931906A1 (fr) * 2008-05-30 2009-12-04 Snecma Compresseur de turbomachine avec un systeme d'injection d'air.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871294A (en) * 1982-06-29 1989-10-03 Ivanov Sergei K Axial-flow fan
US4630993A (en) * 1983-07-28 1986-12-23 Nordisk Ventilator Co. Axial-flow fan
FR2931906A1 (fr) * 2008-05-30 2009-12-04 Snecma Compresseur de turbomachine avec un systeme d'injection d'air.

Similar Documents

Publication Publication Date Title
US11678767B2 (en) Grill with component feedback and remote monitoring
US9198937B2 (en) Adipose-derived regenerative cells for treating liver injury
US8660235B2 (en) Computed tomography apparatus
JP2012014204A (ja) 電気光学表示装置用バックプレーン
EP2851775A4 (en) 3D HUMAN MACHINE INTERACTION PROCESS AND SYSTEM
CA2294813A1 (en) Method, system and computer program product for providing customer service over the world-wide web
JP2012083101A (ja) ガラスセラミックプレート及びその製造方法
WO2002093417A1 (en) Statistical method for building a translation memory
EP0564707A1 (de) Verfahren und Vorrichtung zur Herstellung eines Verbundkörpers aus Glas
CN104536578A (zh) 裸眼3d显示装置的控制方法及装置、裸眼3d显示装置
EP2764529B1 (en) Method for manufacturing nanostructures
CN104679738A (zh) 互联网热词挖掘方法及装置
GB0811102D0 (en) Improvements in and relating to water heating
CA1296730C (en) 6,7,8,9-tetrahydropyrido[1,2-a] indole derivatives
CN106475712A (zh) 一种自动上下料装置
GT201200182A (es) Procedimiento de síntesis y forma cristalina del hidrocloruro de 4-{3-[cis-hexahidrociclopenta[c]pirrol-2(1h)-il]propoxi}benzamida asi como las composiciones farmacéuticas que la contienen
CN114918812B (zh) 一种按摩椅的金属骨架加工用抛光装置
RU2006143117A (ru) Синбиотическая композиция и способ ее получения
KR101526997B1 (ko) 다수의 송신 안테나를 가진 시스템에서의 파일롯 신호 송수신 방법
EP0605929B1 (en) Device for optically scanning a surface
WO2021045660A1 (en) Improved spectrum utilization in a wireless communication network
CA892530A (en) Manufacture of soap bars
CN2650378Y (zh) 高效双节单相电容异步电动机
JP6213816B2 (ja) 掃流砂観測方法
CN212820203U (zh) 一种使谷物颗粒研磨均匀的研磨机