ES403156A1 - Regenerative air preheater with stationary cylindrical regenerative chamber - Google Patents

Regenerative air preheater with stationary cylindrical regenerative chamber

Info

Publication number
ES403156A1
ES403156A1 ES403156A ES403156A ES403156A1 ES 403156 A1 ES403156 A1 ES 403156A1 ES 403156 A ES403156 A ES 403156A ES 403156 A ES403156 A ES 403156A ES 403156 A1 ES403156 A1 ES 403156A1
Authority
ES
Spain
Prior art keywords
regenerative
regenerative chamber
hoods
diameter
air preheater
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES403156A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apparatebau Rothemuehle Brandt and Kritzler GmbH
Original Assignee
Apparatebau Rothemuehle Brandt and Kritzler GmbH
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 Apparatebau Rothemuehle Brandt and Kritzler GmbH filed Critical Apparatebau Rothemuehle Brandt and Kritzler GmbH
Publication of ES403156A1 publication Critical patent/ES403156A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/04—Distributing arrangements for the heat-exchange media
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/009—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator
    • Y10S165/037—Heat exchange having a solid heat storage mass for absorbing heat from one fluid and releasing it to another, i.e. regenerator having flow diverting means, e.g. valve to selectively control flow through storage mass
    • Y10S165/038—Correlated control of plural diverting means
    • Y10S165/039—Synchronously rotated flow guiding hoods disposed on opposite sides of fixed regenerator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Abstract

A regenerative air preheater with a stationary cylindrical regenerative chamber following a steam generator, in which the flue gases flow through the stationary regenerative chamber via hoods which rotate coaxially with regard to each other at their end faces. One of said hoods is surrounded by the air withdrawing passage whereas the other one of said hoods is surrounded by the air in-feeding passage, the diameter of the central circular neck cross section of the rotary hood at the flue gas discharge side amounting to from 0.35 to 0.5 times the diameter of the regenerative chamber whereas the axial height of said rotary hood amounts to from 0.2 to 0.3 times the diameter of the regenerative chamber.
ES403156A 1971-05-18 1972-05-17 Regenerative air preheater with stationary cylindrical regenerative chamber Expired ES403156A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2124584A DE2124584C3 (en) 1971-05-18 1971-05-18 Regenerative air preheater with stationary cylindrical regenerative chamber

Publications (1)

Publication Number Publication Date
ES403156A1 true ES403156A1 (en) 1975-05-01

Family

ID=5808215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403156A Expired ES403156A1 (en) 1971-05-18 1972-05-17 Regenerative air preheater with stationary cylindrical regenerative chamber

Country Status (6)

Country Link
US (1) US3802489A (en)
DE (1) DE2124584C3 (en)
ES (1) ES403156A1 (en)
FR (1) FR2137962B1 (en)
GB (1) GB1389303A (en)
IT (1) IT984585B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238941C2 (en) * 1982-10-21 1984-11-22 Apparatebau Rothemühle Brandt + Kritzler GmbH, 5963 Wenden Process for reheating or pre-drying of pure gas obtained by a flue gas scrubber from raw gas of a steam boiler system as well as regenerative heat exchangers for carrying out the process
AU1589392A (en) * 1991-03-28 1992-11-02 Apparatebau Rothemuhle Brandt & Kritzler Gmbh Regenerative heat-exchanger
US5535813A (en) * 1995-05-26 1996-07-16 Abb Air Preheater, Inc. Offset support-pedestal housing panel
US20110303135A1 (en) * 2010-06-14 2011-12-15 Alstom Technology Ltd Regenerative air preheater design to reduce cold end fouling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181602A (en) * 1961-06-05 1965-05-04 Davidson & Co Ltd Heat exchangers
US3233661A (en) * 1962-11-16 1966-02-08 Svenska Rotor Maskiner Ab Flue gas heated regenerative air preheater with stationary heat retaining mass and rotary air channel valves

Also Published As

Publication number Publication date
FR2137962B1 (en) 1973-07-13
IT984585B (en) 1974-11-20
DE2124584A1 (en) 1972-12-07
FR2137962A1 (en) 1972-12-29
GB1389303A (en) 1975-04-03
US3802489A (en) 1974-04-09
DE2124584C3 (en) 1975-02-27
DE2124584B2 (en) 1974-07-04

Similar Documents

Publication Publication Date Title
ES443284A1 (en) Hot gas generator
GB1495180A (en) Flare gas burner
ES403156A1 (en) Regenerative air preheater with stationary cylindrical regenerative chamber
GB1282070A (en) Muffle burner with central means for supplying oil and/or gas fuel
SE7415954L (en)
ES409672A1 (en) Fluid fuel burners
GB1292605A (en) Process for the combustion of liquid fuels
ES399985A1 (en) Regenerative air preheater
GB1322338A (en) Gas turbine engines
ES197001U (en) Regenerative air preheating. (Machine-translation by Google Translate, not legally binding)
DE1626040C (en) Annular combustion chamber for gas turbine engines
GB1331563A (en) Rotary boiler
DE742612C (en) Internal combustion engine for solid, powdery fuels with a combustion chamber cut off from the working cylinder
SU669150A1 (en) Vertical cyclone chamber
GB661253A (en) Combustion chamber, especially for use in connection with gas turbines
FR2130930A5 (en) Water/steam separator
GB573342A (en) Improvements in or relating to exhaust silencers and spark arresters in internal combustion engines applicable also as heat exchangers
GB1366997A (en) Combustion chamber for gas turbines
GB1349799A (en) Gas generator
NL7104029A (en) Water/steam separator
CH519349A (en) Water/steam separator
GB1318246A (en) Anti-pollution apparatus
GB932745A (en) Improvements in catalyst retorts
GB962561A (en) Recuperator for gaseous media
GB1060768A (en) Improvements in or relating to gas burners