GB1072904A - Heat recovery silencer - Google Patents

Heat recovery silencer

Info

Publication number
GB1072904A
GB1072904A GB44598/64A GB4459864A GB1072904A GB 1072904 A GB1072904 A GB 1072904A GB 44598/64 A GB44598/64 A GB 44598/64A GB 4459864 A GB4459864 A GB 4459864A GB 1072904 A GB1072904 A GB 1072904A
Authority
GB
United Kingdom
Prior art keywords
tubes
extend
casing
baffle
gases
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
GB44598/64A
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Publication of GB1072904A publication Critical patent/GB1072904A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/02—Removable elements
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/40—Shell enclosed conduit assembly
    • Y10S165/401—Shell enclosed conduit assembly including tube support or shell-side flow director
    • Y10S165/405—Extending in a longitudinal direction
    • Y10S165/407—Extending in a longitudinal direction internal casing or tube sleeve
    • Y10S165/408—Tube sleeve

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)
  • Exhaust Silencers (AREA)

Abstract

1,072,904. Heat exchanges. AMERICAN MACHINE & FOUNDRY CO. Nov. 2, 1964 [Nov. 26, 1963], No. 44598/64. Heading F4S. [Also in Divisions F1 and F2] An exhaust gas heat recovery silencer comprises a easing formed as two detachable parts 1, 2, having its interior space divided by a baffle 10 into two chambers interconnected only by an annular array of shroud tubes 15 (see also Fig. 6) which are either closely spaced or touch another and which extend through the baffle. The casing is connected into the exhaust gas line of an I.C. engine, furnace or other hot gas generator by way of ducts 6, 7 at each end of the casing, and heat is recovered from the gases by a liquid passing through longitudinally finned tubes 17 which extend through the shroud tubes and are joined at their opposite ends respectively to a return header 19 and a partitioned header 20 (see also Fig. 11) having inlet and outlet connections 22, 23 which extend through stuffing box glands (see also Fig. 9) in an end wall 4 of the casing. The connection 6 is elongated as shown to extend into the tube annulus thereby providing a tortuous path for the gases. Either of the connections 6 or 7 may comprise the exhaust gas inlet and similarly the liquid may enter the tubes through either of the connections 22 or 23. By removing the bolts 3 holding the casing sections together, the subassembly of tubes 15 and 17 and the baffle 10 may be withdrawn enabling relative axial movement between the tubes 15 and 17 to be effected to break up deposits of ash &c. from the gases. Such deposits may be removed by injecting air or steam and by using swabs or brushes between the fins 18 of the tubes 17.
GB44598/64A 1963-11-26 1964-11-02 Heat recovery silencer Expired GB1072904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US326135A US3231016A (en) 1963-11-26 1963-11-26 Heat recovery silencer

Publications (1)

Publication Number Publication Date
GB1072904A true GB1072904A (en) 1967-06-21

Family

ID=23270952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44598/64A Expired GB1072904A (en) 1963-11-26 1964-11-02 Heat recovery silencer

Country Status (2)

Country Link
US (1) US3231016A (en)
GB (1) GB1072904A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504143U (en) * 1973-05-12 1975-01-17
FR2529656A1 (en) * 1982-07-01 1984-01-06 Rauma Repola Oy LOST HEAT BOILER
GB2143023A (en) * 1983-05-25 1985-01-30 Kogata Gas Reibo Gijutsu Heat exchanger
GB2185528A (en) * 1985-12-16 1987-07-22 Armand Rognon I.c. engine exhaust manifold with heat exchanger
DE3631805A1 (en) * 1986-09-18 1988-03-31 Linde Ag Heat exchanger
WO2011026602A1 (en) * 2009-09-01 2011-03-10 Johnson Matthey Catalysts (Germany) Gmbh Combustion system and method for cleaning a catalytic converter installed in an exhaust duct of a combustion system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302705A (en) * 1964-09-21 1967-02-07 American Radiator & Standard Heat exchanger
US3315646A (en) * 1965-01-22 1967-04-25 American Radiator & Standard Boiler
US3384166A (en) * 1966-07-07 1968-05-21 Gen Motors Corp Multi-tube annular heat exchanger
US3477411A (en) * 1967-12-22 1969-11-11 Aqua Chem Inc Heat recovery boiler with bypass
WO2008154391A1 (en) * 2007-06-06 2008-12-18 Alcoa Inc. Heat exchanger
ITTV20080151A1 (en) * 2008-11-24 2010-05-25 Giorgio Eberle HEAT RECOVERY DEVICE.
US8069660B1 (en) * 2010-02-25 2011-12-06 Maxim Silencers, Inc. System for recovering waste heat from exhaust
US8069666B1 (en) * 2010-02-25 2011-12-06 Maxim Silencers, Inc. System for generating shaft horsepower using waste heat
US10408548B2 (en) 2013-09-25 2019-09-10 Conleymax Inc. Flameless glycol heater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1217795A (en) * 1916-01-20 1917-02-27 George Mcdowell Feed-water heater.
US1761095A (en) * 1926-07-15 1930-06-03 Spottswood Edwin Egmont Protective structure for cashiers and the like
US1831337A (en) * 1928-01-27 1931-11-10 O E Frank Heater & Engineering Heat interchanger
US2519844A (en) * 1946-05-03 1950-08-22 Harry G Mojonnier Cooling tank
US2475025A (en) * 1946-10-26 1949-07-05 Universal Oil Prod Co Reactor for close temperature control
US2555322A (en) * 1948-08-05 1951-06-05 Foster Wheeler Corp Heater

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504143U (en) * 1973-05-12 1975-01-17
FR2529656A1 (en) * 1982-07-01 1984-01-06 Rauma Repola Oy LOST HEAT BOILER
GB2143023A (en) * 1983-05-25 1985-01-30 Kogata Gas Reibo Gijutsu Heat exchanger
GB2185528A (en) * 1985-12-16 1987-07-22 Armand Rognon I.c. engine exhaust manifold with heat exchanger
GB2185528B (en) * 1985-12-16 1989-10-18 Armand Rognon Heat exchanging exhaust manifold
DE3631805A1 (en) * 1986-09-18 1988-03-31 Linde Ag Heat exchanger
WO2011026602A1 (en) * 2009-09-01 2011-03-10 Johnson Matthey Catalysts (Germany) Gmbh Combustion system and method for cleaning a catalytic converter installed in an exhaust duct of a combustion system
US9206718B2 (en) 2009-09-01 2015-12-08 Johnson Matthey Catalysts (Germany) Gmbh Combustion system and method for cleaning a catalytic converter installed in an exhaust duct of a combustion system

Also Published As

Publication number Publication date
US3231016A (en) 1966-01-25

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