NL2002057A1 - Ventilator. - Google Patents

Ventilator.

Info

Publication number
NL2002057A1
NL2002057A1 NL2002057A NL2002057A NL2002057A1 NL 2002057 A1 NL2002057 A1 NL 2002057A1 NL 2002057 A NL2002057 A NL 2002057A NL 2002057 A NL2002057 A NL 2002057A NL 2002057 A1 NL2002057 A1 NL 2002057A1
Authority
NL
Netherlands
Prior art keywords
fan
Prior art date
Application number
NL2002057A
Other languages
English (en)
Other versions
NL2002057C2 (nl
Inventor
Augustinus Wilhelmus Maria Bertels
Original Assignee
Bronswerk Heat Transfer Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bronswerk Heat Transfer Bv filed Critical Bronswerk Heat Transfer Bv
Priority to NL2002057A priority Critical patent/NL2002057C2/nl
Publication of NL2002057A1 publication Critical patent/NL2002057A1/nl
Application granted granted Critical
Publication of NL2002057C2 publication Critical patent/NL2002057C2/nl

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL2002057A 2007-10-04 2008-10-06 Ventilator. NL2002057C2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2002057A NL2002057C2 (nl) 2007-10-04 2008-10-06 Ventilator.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL1034467 2007-10-04
NL1034467 2007-10-04
NL2002057A NL2002057C2 (nl) 2007-10-04 2008-10-06 Ventilator.
NL2002057 2008-10-06

Publications (2)

Publication Number Publication Date
NL2002057A1 true NL2002057A1 (nl) 2009-04-07
NL2002057C2 NL2002057C2 (nl) 2009-04-28

Family

ID=40262230

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2002057A NL2002057C2 (nl) 2007-10-04 2008-10-06 Ventilator.

Country Status (4)

Country Link
US (1) US8961109B2 (nl)
EP (1) EP2203647A1 (nl)
NL (1) NL2002057C2 (nl)
WO (1) WO2009045108A1 (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2998361C (en) 2005-12-15 2020-04-28 Gulfstream Aerospace Corporation Isentropic compression inlet for supersonic aircraft
US8393158B2 (en) 2007-10-24 2013-03-12 Gulfstream Aerospace Corporation Low shock strength inlet
NL2011129C2 (nl) 2013-07-09 2015-01-12 Eco Logical Entpr B V Compacte elektrische inrichting en daarop gebaseerde elektrodynamische luidspreker, elektromotor, roerinrichting en instelbare koppeling.
NL2011128C2 (nl) * 2013-07-09 2015-01-12 Eco Logical Entpr B V Rotatie-inrichting, bijvoorbeeld een luchtverplaatser, zoals een ventilator, een propeller of een hefschroef, een waterturbine of een windturbine.
US20140251238A1 (en) * 2014-05-19 2014-09-11 Perkins Engines Company Limited Heat exchanging system for internal combustion engine
US20160146088A1 (en) * 2014-11-20 2016-05-26 Jeff Richardson Cooling Fan Assembly
EP3737447B1 (en) * 2018-01-12 2022-05-25 Nalini Vadivelu Medical apparatus with hypopharyngeal suctioning capability
US11747041B2 (en) 2019-01-31 2023-09-05 Johnson Controls Tyco IP Holdings LLP HVAC fan housing systems and methods

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1304793A (en) * 1919-05-27 Turbine-bucket
US1541776A (en) * 1924-06-23 1925-06-09 Kelvinator Corp Compressor unit
US1852622A (en) * 1927-06-09 1932-04-05 Glenn L Martin Co Airplane wing structure
US2116953A (en) * 1934-09-07 1938-05-10 Sambraus Adolf Airplane structure
US2342421A (en) * 1940-08-22 1944-02-22 Pritchard & Co J F Fan and fan blade structure
US2682925A (en) * 1950-01-19 1954-07-06 Solar Aircraft Co Aerodynamic improvement in fan blades
US4685513A (en) * 1981-11-24 1987-08-11 General Motors Corporation Engine cooling fan and fan shrouding arrangement
US4789302A (en) * 1987-02-06 1988-12-06 Josip Gruzling Propeller shroud
CA1311195C (en) * 1989-09-13 1992-12-08 Normand Levesque Plastic hydraulic turbine
US5042968A (en) * 1989-11-02 1991-08-27 United Technologies Corporation Propeller blade subassembly and method for making a propeller blade subassembly
US5332178A (en) * 1992-06-05 1994-07-26 Williams International Corporation Composite wing and manufacturing process thereof
NL9402191A (nl) * 1994-12-22 1996-08-01 Helpman Intellectual Propertie Ventilator.
US5860788A (en) * 1996-06-14 1999-01-19 Shell Electric Mfg. (Holdings) Co. Ltd. Low drag fan assembly
SG87869A1 (en) * 1998-12-25 2002-04-16 Denso Corp Cooling device with support members facing fin
US7517198B2 (en) * 2006-03-20 2009-04-14 Modular Wind Energy, Inc. Lightweight composite truss wind turbine blade

Also Published As

Publication number Publication date
US20100290890A1 (en) 2010-11-18
EP2203647A1 (en) 2010-07-07
NL2002057C2 (nl) 2009-04-28
US8961109B2 (en) 2015-02-24
WO2009045108A1 (en) 2009-04-09

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Legal Events

Date Code Title Description
AD1B A search report has been drawn up
PD2B A search report has been drawn up
PLED Pledge established

Effective date: 20120709

MM Lapsed because of non-payment of the annual fee

Effective date: 20171101