RU2020107101A3 - - Google Patents

Download PDF

Info

Publication number
RU2020107101A3
RU2020107101A3 RU2020107101A RU2020107101A RU2020107101A3 RU 2020107101 A3 RU2020107101 A3 RU 2020107101A3 RU 2020107101 A RU2020107101 A RU 2020107101A RU 2020107101 A RU2020107101 A RU 2020107101A RU 2020107101 A3 RU2020107101 A3 RU 2020107101A3
Authority
RU
Russia
Application number
RU2020107101A
Other languages
Russian (ru)
Other versions
RU2020107101A (ru
RU2784166C2 (ru
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 filed Critical
Publication of RU2020107101A publication Critical patent/RU2020107101A/ru
Publication of RU2020107101A3 publication Critical patent/RU2020107101A3/ru
Application granted granted Critical
Publication of RU2784166C2 publication Critical patent/RU2784166C2/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/303—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the leading edge of a rotor blade
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/181—Two-dimensional patterned ridged
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/182—Two-dimensional patterned crenellated, notched
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/183—Two-dimensional patterned zigzag
    • 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
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F05D2250/18—Two-dimensional patterned
    • F05D2250/184—Two-dimensional patterned sinusoidal
    • 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
    • F05D2250/00—Geometry
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • F05D2250/611—Structure; Surface texture corrugated undulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
RU2020107101A 2017-07-18 2018-06-18 Лопасть для рабочего колеса вентилятора, рабочее колесо, а также осевой вентилятор, диагональный вентилятор или радиальный вентилятор RU2784166C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017212231.5 2017-07-18
DE102017212231.5A DE102017212231A1 (de) 2017-07-18 2017-07-18 Flügel für das Laufrad eines Ventilators, Laufrad sowie Axialventilator, Diagonalventilator oder Radialventilator
PCT/DE2018/200063 WO2019015729A1 (de) 2017-07-18 2018-06-18 Flügel für das laufrad eines ventilators, laufrad sowie axialventilator, diagonalventilator oder radialventilator

Publications (3)

Publication Number Publication Date
RU2020107101A RU2020107101A (ru) 2021-08-18
RU2020107101A3 true RU2020107101A3 (cg-RX-API-DMAC10.html) 2021-11-08
RU2784166C2 RU2784166C2 (ru) 2022-11-23

Family

ID=

Also Published As

Publication number Publication date
CN121738942A (zh) 2026-03-27
JP2020527667A (ja) 2020-09-10
US20200173284A1 (en) 2020-06-04
EP3655664B1 (de) 2025-12-24
US11035233B2 (en) 2021-06-15
JP7219748B2 (ja) 2023-02-08
RU2020107101A (ru) 2021-08-18
BR112020000689A2 (pt) 2020-07-14
WO2019015729A1 (de) 2019-01-24
DE102017212231A1 (de) 2019-01-24
CN111094758A (zh) 2020-05-01
SI3655664T1 (sl) 2026-03-31
EP3655664A1 (de) 2020-05-27
CN111094758A8 (zh) 2020-06-05
ES3058700T3 (en) 2026-03-12

Similar Documents

Publication Publication Date Title
BR122021000189A2 (cg-RX-API-DMAC10.html)
BR112019008823A2 (cg-RX-API-DMAC10.html)
BR112020006084A8 (cg-RX-API-DMAC10.html)
BR112019025875B1 (pt) Sistema de cilindro com estrutura de ocupação de movimento relativo
BR112020011860B1 (pt) Dispositivo cirúrgico para cortar uma lente dentro de um saco capsular de um olho
BR112020006283B1 (pt) Placa refinadora, e, refinador para tratamento mecânico de material orgânico/celulósico
BR112020009729B1 (pt) Inibidores de acss2 e métodos de uso dos mesmos
BR112020008714B1 (pt) Uso de medicamentos serotoninérgicos para tratar trombocitopenia induzida por vírus
BR112020006992B1 (pt) Dispositivo de recolhimento e método para o recolhimento de uma embarcação
BR112019023976B1 (pt) Sistema e método para comunicar dados de saúde em um ambiente de cuidados de saúde
BR112020002577B1 (pt) Método de melhoria de rendimento de centrifugação dupla para purificação de óleo nutritivo
BR112020003569B1 (pt) Método e disposição para transmissão de dados comutados por pacote entre dispositivos de emissão e recepção marítimos para uma embarcação marítima e dispositivos de emissão e recepção terrestres por interfaces aéreas
BR112020000320B1 (pt) Dispositivo bioerodível de administração de fármacos, seu método de preparação, e uso de uma folha não-tecido
BR112019016885B1 (pt) Remodelagem de imagem integrada e codificação de vídeo
BR112020001354B1 (pt) Método, em uma primeira estação base, para suportar posicionamento de um dispositivo móvel e primeira estação base para suportar posicionamento de um dispositivo móvel
BR112019026818B1 (pt) Método de codificação, método de decodificação, aparelho, aparelho de comunicações, terminal, estação base e mídia legível por computador
BR102018011961B1 (pt) Sistemas, métodos e meio não transitório legível por computador para analisar cores a partir de uma plataforma de mídia social
BR112019026880B1 (pt) Método de comunicação, método para receber dados, e, dispositivo
BR112019023944B1 (pt) Combinação farmacêutica para o tratamento de um câncer
BR112019021396B1 (pt) Processo para fabricação de pululano
BR102018003507B1 (pt) Sistema de isolamento de tensão de tambor de guincho
BR112019016182B1 (pt) Método para diagnosticar risco de revisão relacionado a implante
BR112019014127B1 (pt) Composição farmacêutica para tratamento de tumores
BR112019017156B1 (pt) Dispositivo, sistema e método de gerenciamento de recepção de pedido, e, meio de armazenamento legível por computador
BR102017026429B1 (pt) Método de extração subsequente de ácidos graxos e dna genômico a partir de dípteros