GB542186A - Means for pre-heating air supplied to boiler furnaces and such like - Google Patents

Means for pre-heating air supplied to boiler furnaces and such like

Info

Publication number
GB542186A
GB542186A GB17110/40A GB1711040A GB542186A GB 542186 A GB542186 A GB 542186A GB 17110/40 A GB17110/40 A GB 17110/40A GB 1711040 A GB1711040 A GB 1711040A GB 542186 A GB542186 A GB 542186A
Authority
GB
United Kingdom
Prior art keywords
fins
partitions
front wall
box
air supplied
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
GB17110/40A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB17110/40A priority Critical patent/GB542186A/en
Publication of GB542186A publication Critical patent/GB542186A/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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

542,186. Doors. FODEN, W. Nov. 30, 1940, No. 17110. [Class 51 (i)] An air-heating box A, Figs. 1 and 4, for application to furnace doors is provided with upright or inclined partitions d2 to cause air entering at the centre of the box to take sinuous courses towards the sides where it passes upwardly through passages d<1> into a superposed chamber a<x> having inclined upper and lower walls and delivery apertures a<5> formed in its front wall which extends beyond the front wall of the partitioned chamber. Fins a<1> at varying depth may be provided on the front wall of the box. The partitions may be provided with fins d<3>. Fig. 5 shows a modification in which the partitions d<2x> are arranged vertically and provided with fins d<3>.
GB17110/40A 1940-11-30 1940-11-30 Means for pre-heating air supplied to boiler furnaces and such like Expired GB542186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17110/40A GB542186A (en) 1940-11-30 1940-11-30 Means for pre-heating air supplied to boiler furnaces and such like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17110/40A GB542186A (en) 1940-11-30 1940-11-30 Means for pre-heating air supplied to boiler furnaces and such like

Publications (1)

Publication Number Publication Date
GB542186A true GB542186A (en) 1941-12-30

Family

ID=10089417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17110/40A Expired GB542186A (en) 1940-11-30 1940-11-30 Means for pre-heating air supplied to boiler furnaces and such like

Country Status (1)

Country Link
GB (1) GB542186A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631554A (en) * 1943-11-18 1953-03-17 Barnett Leonard Combustion air preheating and admitting means for furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631554A (en) * 1943-11-18 1953-03-17 Barnett Leonard Combustion air preheating and admitting means for furnaces

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