DK1173359T3 - Lavhastighedsköleventilator - Google Patents

Lavhastighedsköleventilator

Info

Publication number
DK1173359T3
DK1173359T3 DK00911785T DK00911785T DK1173359T3 DK 1173359 T3 DK1173359 T3 DK 1173359T3 DK 00911785 T DK00911785 T DK 00911785T DK 00911785 T DK00911785 T DK 00911785T DK 1173359 T3 DK1173359 T3 DK 1173359T3
Authority
DK
Denmark
Prior art keywords
low speed
cooling fan
speed cooling
building
moving column
Prior art date
Application number
DK00911785T
Other languages
English (en)
Inventor
Walter K Boyd
William C Fairbank
Original Assignee
Delta T Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22960900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1173359(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Delta T Corp filed Critical Delta T Corp
Application granted granted Critical
Publication of DK1173359T3 publication Critical patent/DK1173359T3/da

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F04D29/384—Blades characterised by form
    • 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
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/088—Ceiling fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
DK00911785T 1999-02-19 2000-02-11 Lavhastighedsköleventilator DK1173359T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/253,589 US6244821B1 (en) 1999-02-19 1999-02-19 Low speed cooling fan

Publications (1)

Publication Number Publication Date
DK1173359T3 true DK1173359T3 (da) 2004-09-27

Family

ID=22960900

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00911785T DK1173359T3 (da) 1999-02-19 2000-02-11 Lavhastighedsköleventilator

Country Status (16)

Country Link
US (3) US6244821B1 (da)
EP (1) EP1173359B1 (da)
JP (1) JP4051468B2 (da)
KR (1) KR100669988B1 (da)
CN (1) CN1100239C (da)
AT (1) ATE267114T1 (da)
AU (1) AU769503B2 (da)
BR (1) BR0008199A (da)
CA (1) CA2362648C (da)
DE (1) DE60010880T2 (da)
DK (1) DK1173359T3 (da)
ES (1) ES2220428T3 (da)
MX (1) MXPA01008285A (da)
PT (1) PT1173359E (da)
RU (1) RU2244168C2 (da)
WO (1) WO2000049342A2 (da)

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Also Published As

Publication number Publication date
EP1173359A2 (en) 2002-01-23
BR0008199A (pt) 2003-01-14
ES2220428T3 (es) 2004-12-16
WO2000049342A3 (en) 2001-02-15
RU2244168C2 (ru) 2005-01-10
JP2002537521A (ja) 2002-11-05
DE60010880T2 (de) 2004-12-30
AU769503B2 (en) 2004-01-29
CA2362648A1 (en) 2000-08-24
AU3362400A (en) 2000-09-04
US6589016B2 (en) 2003-07-08
US6817835B2 (en) 2004-11-16
DE60010880D1 (de) 2004-06-24
US20040084544A1 (en) 2004-05-06
PT1173359E (pt) 2004-10-29
CN1100239C (zh) 2003-01-29
KR20010110441A (ko) 2001-12-13
US20020001521A1 (en) 2002-01-03
WO2000049342A2 (en) 2000-08-24
ATE267114T1 (de) 2004-06-15
EP1173359B1 (en) 2004-05-19
CA2362648C (en) 2006-06-27
CN1341064A (zh) 2002-03-20
JP4051468B2 (ja) 2008-02-27
KR100669988B1 (ko) 2007-01-17
EP1173359A4 (en) 2002-11-20
US6244821B1 (en) 2001-06-12
MXPA01008285A (es) 2004-09-06

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