BRPI0501364A - Ventilador para um freezer de alimentos - Google Patents

Ventilador para um freezer de alimentos

Info

Publication number
BRPI0501364A
BRPI0501364A BR0501364-0A BRPI0501364A BRPI0501364A BR PI0501364 A BRPI0501364 A BR PI0501364A BR PI0501364 A BRPI0501364 A BR PI0501364A BR PI0501364 A BRPI0501364 A BR PI0501364A
Authority
BR
Brazil
Prior art keywords
fan
food freezer
hub
freezer
food
Prior art date
Application number
BR0501364-0A
Other languages
English (en)
Inventor
Ulf Jagaeus
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BRPI0501364A publication Critical patent/BRPI0501364A/pt

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
    • F04D29/329—Details of the hub
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/34—Blade mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/171—Steel alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

"VENTILADOR PARA UM FREEZER DE ALIMENTOS". A presente invenção refere-se a um ventilador para a circulação de gás frio em um freezer de alimentos, sendo que o ventilador apresenta pás do ventilador (8) fixadas em um cubo (1, 2). é sugerido que, o cubo (1, 2) seja constituído de duas chapas de aço inoxidável, entre as quais estão dispostas as pás do ventilador (8).
BR0501364-0A 2004-04-22 2005-04-20 Ventilador para um freezer de alimentos BRPI0501364A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004020178A DE102004020178A1 (de) 2004-04-22 2004-04-22 Ventilator für einen Lebensmittelfroster

Publications (1)

Publication Number Publication Date
BRPI0501364A true BRPI0501364A (pt) 2005-12-06

Family

ID=34935194

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0501364-0A BRPI0501364A (pt) 2004-04-22 2005-04-20 Ventilador para um freezer de alimentos

Country Status (5)

Country Link
US (1) US20050235687A1 (pt)
EP (1) EP1589230A1 (pt)
AR (1) AR048870A1 (pt)
BR (1) BRPI0501364A (pt)
DE (1) DE102004020178A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886638A (zh) * 2010-05-07 2010-11-17 许晓华 一种风扇叶片与转轴连接结构
EP2631580A1 (de) * 2012-02-22 2013-08-28 Bühler AG Trocknung von Lebensmitteln, insbesondere Teigwaren, mit einem Kunststoff enthaltenden Ventilatorflügel
CN106264136B (zh) * 2016-08-20 2018-12-14 绍兴明煌科技有限公司 一种多功能豆浆机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1611547A (en) * 1925-01-31 1926-12-21 Allen O Miller Hub for fan blowers
US2573875A (en) * 1945-02-14 1951-11-06 Airscrew Company Ltd Rotary fan
BE757014A (pt) * 1969-10-04 1971-03-16 Schloz Motor Condensator
US4040769A (en) * 1976-02-20 1977-08-09 Britz Robert N Fan wheel
US4077226A (en) * 1976-07-06 1978-03-07 Restaurant Technology, Inc. Cryogenic freezer
GB2048809B (en) * 1979-04-25 1983-03-30 Messerschmitt Boelkow Blohm Helicopter rotor head
US4295789A (en) * 1979-08-09 1981-10-20 Robinson Industries, Inc. Cover plates for tank heads
US4957414A (en) * 1988-12-29 1990-09-18 Flex-A-Lite Consolidated Fan and hub assembly
EP1069387B1 (en) * 1998-03-19 2005-08-03 Air Operation Technologies INC. Cooling device and coooling method
US6250886B1 (en) * 1999-09-03 2001-06-26 Chittom International, Inc. Axial flow fan and fan blade
US6800956B2 (en) * 2002-01-30 2004-10-05 Lexington Bartlett Wind power system

Also Published As

Publication number Publication date
US20050235687A1 (en) 2005-10-27
DE102004020178A1 (de) 2005-11-17
AR048870A1 (es) 2006-06-07
EP1589230A1 (de) 2005-10-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.