BR9711136A - Disposição em um trocador de calor regenerativo, rotativo. - Google Patents

Disposição em um trocador de calor regenerativo, rotativo.

Info

Publication number
BR9711136A
BR9711136A BR9711136-8A BR9711136A BR9711136A BR 9711136 A BR9711136 A BR 9711136A BR 9711136 A BR9711136 A BR 9711136A BR 9711136 A BR9711136 A BR 9711136A
Authority
BR
Brazil
Prior art keywords
heat exchanger
regenerative
arrangement
rotating
rotor
Prior art date
Application number
BR9711136-8A
Other languages
English (en)
Inventor
Kurt Karlsson
Stig Lundin
Original Assignee
Air Preheater Abb
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 Air Preheater Abb filed Critical Air Preheater Abb
Publication of BR9711136A publication Critical patent/BR9711136A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/02—Arrangements of regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/006—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for regenerative heat-exchange apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/12—Measuring arrangements characterised by the use of fluids for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

"DISPOSIçãO EM UM TROCADOR DE CALOR REGENERATIVO, ROTATIVO". A presente invenção diz respeito a uma disposição em um trocador de calor regenerativo, rotativo, destinada a sensorear e controlar o intervalo entre um flange (8), o qual se projeta radialmente na direção para fora em torno das superfícies de extremidades de um rotor (1) e de placas móveis (3, 4) na forma de setores que mutuamente separam os dois veículos (5, 6) destinados à troca de calor. De acordo com a invenção, dispositivos sensores (7) com a função de sensorear o intervalo são montados sobre projeções (12), as quais se projetam na direção para fora perifericamente em relação às bordas de placas na forma de setores adjacentes ao flange (8) do rotor de tal forma que os dispositivos para feito de sensoreamento venham se localizam nos fluxos relativos aos veículos destinados à troca de calor.
BR9711136-8A 1996-08-15 1997-08-14 Disposição em um trocador de calor regenerativo, rotativo. BR9711136A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602992A SE517213C2 (sv) 1996-08-15 1996-08-15 Anordning vid en regenerativ, roterande värmväxlare
PCT/SE1997/001349 WO1998006993A1 (en) 1996-08-15 1997-08-14 Device of a rotary regenerative heat exchanger

Publications (1)

Publication Number Publication Date
BR9711136A true BR9711136A (pt) 2000-01-11

Family

ID=20403577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711136-8A BR9711136A (pt) 1996-08-15 1997-08-14 Disposição em um trocador de calor regenerativo, rotativo.

Country Status (16)

Country Link
US (1) US6119764A (pt)
EP (1) EP0954736B1 (pt)
JP (1) JP2000516697A (pt)
KR (1) KR20000029959A (pt)
CN (1) CN1228155A (pt)
AU (1) AU721436B2 (pt)
BR (1) BR9711136A (pt)
CA (1) CA2261261A1 (pt)
CZ (1) CZ291670B6 (pt)
DE (1) DE69716950D1 (pt)
HU (1) HUP0102918A3 (pt)
IL (1) IL128126A (pt)
PL (1) PL184900B1 (pt)
SE (1) SE517213C2 (pt)
WO (1) WO1998006993A1 (pt)
YU (1) YU7199A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261092B1 (en) * 2000-05-17 2001-07-17 Megtec Systems, Inc. Switching valve
US6749815B2 (en) 2001-05-04 2004-06-15 Megtec Systems, Inc. Switching valve seal
US7325562B2 (en) 2002-05-07 2008-02-05 Meggec Systems, Inc. Heated seal air for valve and regenerative thermal oxidizer containing same
US7150446B1 (en) 2002-08-28 2006-12-19 Megtec Systems, Inc. Dual lift system
US6669472B1 (en) 2002-08-28 2003-12-30 Megtec Systems, Inc. Dual lift system
EP1777478A1 (de) * 2005-10-19 2007-04-25 Balcke-Dürr GmbH Regenerativ-Wärmetauscher sowie Verfahren zum Überprüfen eines Dichtspalts zwischen einem Heizflächenträger eines Regenerativ-Wärmetauschers und einer Dichtung
US8973649B2 (en) * 2008-12-23 2015-03-10 Tai-Her Yang Heat exchange apparatus with a rotating disk and automatic control of heat exchange between two fluid streams by modulation of disk rotating speed and/or flow rate
US8627878B2 (en) * 2009-09-11 2014-01-14 Alstom Technology Ltd System and method for non-contact sensing to minimize leakage between process streams in an air preheater
NO334410B1 (no) 2010-09-10 2014-02-24 Flexit As Ventilasjonssystem
DE102015015133A1 (de) 2015-11-23 2017-05-24 Balcke-Dürr GmbH Regenerativer Wärmeübertrager mit verbessertem Dichtrahmen
CN105486162B (zh) * 2015-12-31 2018-05-18 上海市东方海事工程技术有限公司 一种光纤式空气预热器漏风控制系统及其控制方法
CA3050503C (en) * 2019-07-24 2020-05-26 Inline Heat Recovery Inc. Heat recovery unit
CN110530303B (zh) * 2019-08-28 2021-12-24 深圳东方锅炉控制有限公司 气动式空气预热器的漏风间隙控制系统及其控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232335A (en) * 1962-03-21 1966-02-01 Svenska Rotor Maskiner Ab Rotary regenerative preheater
US3250316A (en) * 1963-04-19 1966-05-10 Svenska Rotor Maskiner Ab Regenerative heat exchangers
DE2205838B2 (de) * 1972-02-08 1977-04-21 Apparatebau Rothemühle Brandt & Kritzler, 5963 Wenden Regenerativ-luftvorwaermer mit selbststaetig verstellbarer verschleissbegrenzung an den umfangsdichtungen
CA983474A (en) * 1972-09-21 1976-02-10 Gordon J. Faris Clearance monitoring probe for rotary regenerative heat exchanger
US4219069A (en) * 1979-05-31 1980-08-26 The Air Preheater Company, Inc. Quick release for sector plate
US4301858A (en) * 1979-08-29 1981-11-24 Svenska Rotor Maskiner Ab Adjusting means of rotary regenerative sector plate heat exchangers
GB8325512D0 (en) * 1983-09-23 1983-10-26 Davidson & Co Ltd Controlling seal systems
JPS61225583A (ja) * 1985-03-29 1986-10-07 Mitsubishi Heavy Ind Ltd ユングストロ−ム式エアヒ−タ
GB2281393B (en) * 1993-06-15 1996-11-06 Univ East London Gas acoustic probe

Also Published As

Publication number Publication date
AU721436B2 (en) 2000-07-06
EP0954736A1 (en) 1999-11-10
YU7199A (en) 1999-11-22
HUP0102918A2 (hu) 2001-12-28
CZ9900466A3 (cs) 2000-10-11
CN1228155A (zh) 1999-09-08
PL331524A1 (en) 1999-07-19
PL184900B1 (pl) 2003-01-31
SE9602992D0 (sv) 1996-08-15
EP0954736B1 (en) 2002-11-06
SE9602992L (sv) 1998-02-16
HUP0102918A3 (en) 2002-03-28
US6119764A (en) 2000-09-19
IL128126A (en) 2001-04-30
WO1998006993A1 (en) 1998-02-19
IL128126A0 (en) 1999-11-30
JP2000516697A (ja) 2000-12-12
CZ291670B6 (cs) 2003-04-16
KR20000029959A (ko) 2000-05-25
AU3873097A (en) 1998-03-06
DE69716950D1 (de) 2002-12-12
SE517213C2 (sv) 2002-05-07
CA2261261A1 (en) 1998-02-19

Similar Documents

Publication Publication Date Title
BR9711136A (pt) Disposição em um trocador de calor regenerativo, rotativo.
BR9508153A (pt) Sistema de refrigeração de múltiplos processadores para soprador de dissipadores de calor de palhetas unidos opostos com dutos
KR910009364A (ko) 한 로울 또는 두 로울 사이의 연속 주조 장치용 로울
BR9913384A (pt) Disco de freio e cubo de eixo correspondente
BR9703472A (pt) Trocador de calor notadamente radiador de resfriamento do motor de acionamento de um veículo automotor
BR112013000090A2 (pt) disco de rotor com aberturas de raio
FR2341071A1 (fr) Disque de frein muni d'une ventilation de refroidissement perfectionnee
BR9401945A (pt) Trocador de calor notadamente para veículo automotor
BR0113945A (pt) Sapata de freio e sistema de freio de tambor incorporando a mesma
US4582180A (en) Hydraulic actuator for a brake
BR8607088A (pt) Caixa de distribuicao,para trocador de calor,com conexao rapida
BR0112459A (pt) Desenho de cesta e meio de fixação para preaquecedores de ar horizontais
US20180231083A1 (en) Heat shield element
MX162815A (es) Mejoras en un sello radial para intercambiador de calor regenerativo rotatorio
EP0085361B1 (en) Disk brake
US3746139A (en) Friction disc member for brake or clutch
BR9908787A (pt) Alternador de veìculo automóvel de ìmãs interpolares
ATE138169T1 (de) Bremsscheibe für scheibenbremsen, insbesondere radbremsscheibe für schienenfahrzeuge
ES446711A1 (es) Perfeccionamientos en elementos giratorios de freno para frenos de vehiculos.
BR8606222A (pt) Vedacao de elastomero para trocador de calor
BR0114051A (pt) Máquina de fluido rotativa
DE69700699T2 (de) Einstellbare axiale dichtungsplatten für umlaufende regenerative luftvorwärmer
BR9809716A (pt) Conjunto de fricção a discos, particularmente para peso pesado
ES2144335B1 (es) Transferidor de calor.
DE3578958D1 (de) Kuehlsystem fuer eine rotationskolbenmaschine.

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 7A , 8A , 9A , 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.