BR0016793A - Sistema de refrigeração de ar frio e turbina de turboexpansor - Google Patents

Sistema de refrigeração de ar frio e turbina de turboexpansor

Info

Publication number
BR0016793A
BR0016793A BR0016793-2A BR0016793A BR0016793A BR 0016793 A BR0016793 A BR 0016793A BR 0016793 A BR0016793 A BR 0016793A BR 0016793 A BR0016793 A BR 0016793A
Authority
BR
Brazil
Prior art keywords
heat exchanger
turboexpander
compressor
cavity
fan
Prior art date
Application number
BR0016793-2A
Other languages
English (en)
Inventor
Alexandr Alexeevich Peshkov
Jury Alexandrovich Ravikovich
Original Assignee
Alexandr Andreevich Panin
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 Alexandr Andreevich Panin filed Critical Alexandr Andreevich Panin
Publication of BR0016793A publication Critical patent/BR0016793A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • 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
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
    • F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
    • F25B11/04—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using expanders
    • 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
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • 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
    • F05D2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor with roughened surfaces
    • 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
    • F05D2250/60—Structure; Surface texture
    • F05D2250/61—Structure; Surface texture corrugated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

"SISTEMA DE REFRIGERAçãO DE AR FRIO E TURBINA DE TURBOEXPANSOR". Trata-se de um dispositivo de resfriamento que compreende um compressor (1), um trocador de calor de cavidade dupla (2), um turboexpansor (6) e uma câmara de congelamento (3), que contém um ventilador (5) e um resfriador de ar (4). Um ventilador (7) é montado no mesmo eixo com o turboexpansor (6). As primeiras cavidades dos trocadores de calor (2 e 9), o separador de umidade (8) e a segunda cavidade do trocador de calor (2) são ligados com a entrada do compressor (1) em seq³ência. Sob outra forma, o dispositivo compreende um compressor (44), um turboexpansor (49), um trocador de calor de cavidade dupla (45), uma câmara de congelamento (46), que contém um ventilador (48) e um resfriador de ar (47), um trocador de calor por evaporação de cavidade dupla (51) e um separador de umidade (50). As primeiras cavidades dos trocadores de calor por evaporação (51 e 45), o separador de umidade (50), o turboexpansor (49), o resfriador de ar (47) e a segunda cavidade do trocador de calor (45) são ligados em seq³ência com a entrada do compressor (44). O disco de mancal (67) da roda de turbina (66) é construído com canais (69) entre lâminas conjugados, por meio de estrias (70), com a superfície meridional do disco (67). As superfícies dos canais (69) contêm microcanais longitudinais (71). O raio do corte transversal dos microcanais (71) é 0,1 - 1,0 do raio (Rf) da estria (70), o passo (t) entre os microcanais (71) não é mais que o dobro do raio (Rk).
BR0016793-2A 1999-12-28 2000-12-27 Sistema de refrigeração de ar frio e turbina de turboexpansor BR0016793A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU99127784/06A RU2156929C1 (ru) 1999-12-28 1999-12-28 Воздушная холодильная установка, турбодетандер-электрокомпрессор воздушной холодильной установки и турбинное колесо турбодетандера
PCT/RU2000/000532 WO2001048424A2 (fr) 1999-12-28 2000-12-27 Installation de réfrigération à air et roue à aubes pour turbodétendeur de cette installation

Publications (1)

Publication Number Publication Date
BR0016793A true BR0016793A (pt) 2002-11-05

Family

ID=20228850

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016793-2A BR0016793A (pt) 1999-12-28 2000-12-27 Sistema de refrigeração de ar frio e turbina de turboexpansor

Country Status (24)

Country Link
US (1) US6782709B2 (pt)
EP (1) EP1243878B1 (pt)
JP (1) JP4781590B2 (pt)
KR (1) KR20020091068A (pt)
CN (1) CN1243937C (pt)
AP (1) AP2002002577A0 (pt)
AT (1) ATE377738T1 (pt)
AU (1) AU2561701A (pt)
BR (1) BR0016793A (pt)
CA (1) CA2395808A1 (pt)
CZ (1) CZ293671B6 (pt)
DE (1) DE60037037T2 (pt)
DK (1) DK1243878T3 (pt)
EA (1) EA004760B1 (pt)
ES (1) ES2296668T3 (pt)
HU (1) HUP0203273A2 (pt)
MX (1) MXPA02006576A (pt)
NO (1) NO20022880L (pt)
OA (1) OA12131A (pt)
PL (1) PL357342A1 (pt)
RU (1) RU2156929C1 (pt)
TR (1) TR200201508T2 (pt)
UA (1) UA51855C2 (pt)
WO (1) WO2001048424A2 (pt)

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HU225331B1 (hu) * 2003-04-24 2006-09-28 Egi Energiagazdalkodasi Reszve Léghûtõ rendszer
JP4727142B2 (ja) * 2003-12-18 2011-07-20 三菱重工業株式会社 ターボ冷凍機およびその圧縮機ならびにその制御方法
CN1307394C (zh) * 2005-05-23 2007-03-28 西安交通大学 一种压缩－膨胀机的制备方法
PL2046833T3 (pl) * 2006-07-14 2014-01-31 Ac Immune Sa Humanizowane przeciwciało przeciw amyloidowi beta
EP2290241A1 (en) * 2009-07-13 2011-03-02 Siemens Aktiengesellschaft Turbocompressor assembly with a cooling system
RU2453777C1 (ru) * 2010-11-18 2012-06-20 Александр Андреевич Панин Способ регулирования температуры в турбохолодильной установке
ITFI20120196A1 (it) 2012-10-01 2014-04-02 Nuovo Pignone Srl "a turboexpander and driven turbomachine system"
KR101610542B1 (ko) 2014-11-18 2016-04-07 현대자동차주식회사 배기열 회수 시스템
KR101592787B1 (ko) 2014-11-18 2016-02-12 현대자동차주식회사 배기열 회수 시스템의 터빈 제어방법
KR101637736B1 (ko) 2014-11-19 2016-07-07 현대자동차주식회사 배기열 회수 시스템
EP3098397A1 (en) * 2015-05-26 2016-11-30 Alstom Technology Ltd Lignite drying integration with a water/steam power cycle
CN104960513B (zh) * 2015-05-29 2017-11-14 徐工集团工程机械股份有限公司科技分公司 一种全液压制动与风扇驱动系统
CN105972737B (zh) * 2016-07-22 2018-12-11 曾祥平 一种空气压力舱换气增压及调温系统
RU2659696C1 (ru) * 2017-06-06 2018-07-03 Александр Андреевич Панин Воздушная турбохолодильная установка (варианты), турбодетандер и способ работы воздушной турбохолодильной установки (варианты)
RU184336U1 (ru) * 2017-11-07 2018-10-22 Александр Иванович Андреев Холодильная установка
CN109084495B (zh) * 2018-08-14 2023-09-26 中节能城市节能研究院有限公司 一种喷射式人工造雪制冷蓄冷系统
RU186889U1 (ru) * 2018-10-10 2019-02-07 Акционерное общество Производственно-конструкторское объединение "Теплообменник" (АО ПКО "Теплообменник") Нагнетатель системы кондиционирования воздуха летательного аппарата
US10767910B2 (en) * 2018-12-12 2020-09-08 William J. Diaz Refrigeration cycle ejector power generator
CZ308332B6 (cs) * 2018-12-19 2020-05-20 Mirai Intex Sagl Vzduchový chladicí stroj

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Also Published As

Publication number Publication date
UA51855C2 (uk) 2002-12-16
EP1243878B1 (en) 2007-11-07
NO20022880D0 (no) 2002-06-17
WO2001048424A2 (fr) 2001-07-05
CN1415064A (zh) 2003-04-30
EP1243878A2 (en) 2002-09-25
US6782709B2 (en) 2004-08-31
KR20020091068A (ko) 2002-12-05
PL357342A1 (en) 2004-07-26
CZ293671B6 (cs) 2004-06-16
ATE377738T1 (de) 2007-11-15
EA200200579A1 (ru) 2002-12-26
US20030046950A1 (en) 2003-03-13
DE60037037T2 (de) 2008-08-21
JP4781590B2 (ja) 2011-09-28
TR200201508T2 (tr) 2003-01-21
JP2004500534A (ja) 2004-01-08
CN1243937C (zh) 2006-03-01
AP2002002577A0 (en) 2002-09-30
HUP0203273A2 (en) 2003-01-28
CA2395808A1 (en) 2001-07-05
ES2296668T3 (es) 2008-05-01
MXPA02006576A (es) 2004-07-30
EA004760B1 (ru) 2004-08-26
CZ20022104A3 (cs) 2003-03-12
DE60037037D1 (de) 2007-12-20
WO2001048424A3 (fr) 2001-12-20
OA12131A (en) 2003-07-18
EP1243878A4 (en) 2005-01-12
AU2561701A (en) 2001-07-09
RU2156929C1 (ru) 2000-09-27
DK1243878T3 (da) 2008-03-25
NO20022880L (no) 2002-08-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES.

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 PUBLICADO NA RPI 1971 DE 14/10/2008.