GB197284A - Improvements in regenerative air-preheaters for furnaces - Google Patents

Improvements in regenerative air-preheaters for furnaces

Info

Publication number
GB197284A
GB197284A GB20605/22A GB2060522A GB197284A GB 197284 A GB197284 A GB 197284A GB 20605/22 A GB20605/22 A GB 20605/22A GB 2060522 A GB2060522 A GB 2060522A GB 197284 A GB197284 A GB 197284A
Authority
GB
United Kingdom
Prior art keywords
gases
air
regenerative mass
rotary
mass
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
GB20605/22A
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.)
Ljungstroms Angturbin AB
Original Assignee
Ljungstroms Angturbin AB
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 Ljungstroms Angturbin AB filed Critical Ljungstroms Angturbin AB
Publication of GB197284A publication Critical patent/GB197284A/en
Expired legal-status Critical Current

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
    • 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

197,284. Aktiebolaget Ljungstr÷ms Angturbin. May 8, 1922, [Convention date]. Regenerators. - In a rotary regenerator for boiler plants of the kind in which the air to be heated and the hot flue gases are forced by fans alternately through the same passages of a rotary regenerative mass, the air and gases are caused to pass through the regenerative mass in a radial direction. As shown in Figs. 1 and 2, the rotary regenerative mass 1 is disposed between cylinders 2, 3 attached to a shaft 4 driven through reduction gearing from the shaft 6 on which fans 5, 7 are mounted. Air enters the apparatus axially as indicated by the arrows 12, 13 and passes radially through the regenerative mass 1 to the outlet 14. Hot gases enter through an inlet 30 and pass radially 'through the regenerative mass 1 to the outlet containing the fan 7. If desired, the course of the air and gases may be reversed. A sealing-plate 23 on each side of the apparatus prevents flue gases passing into the air channel and vice versa. Partitions 22 divide the gases into a number of separate currents. In the modification shown in Fig. 4, the space within the rotary regenerative mass is divided by a fixed partition 20 separating the air and waste gases.
GB20605/22A 1922-05-08 1922-07-27 Improvements in regenerative air-preheaters for furnaces Expired GB197284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE197284X 1922-05-08

Publications (1)

Publication Number Publication Date
GB197284A true GB197284A (en) 1923-09-06

Family

ID=20304796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20605/22A Expired GB197284A (en) 1922-05-08 1922-07-27 Improvements in regenerative air-preheaters for furnaces

Country Status (1)

Country Link
GB (1) GB197284A (en)

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