US1601355A - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
US1601355A
US1601355A US745023A US74502324A US1601355A US 1601355 A US1601355 A US 1601355A US 745023 A US745023 A US 745023A US 74502324 A US74502324 A US 74502324A US 1601355 A US1601355 A US 1601355A
Authority
US
United States
Prior art keywords
slits
conduits
fluids
heat
heat exchanger
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 - Lifetime
Application number
US745023A
Other languages
English (en)
Inventor
Esbran Marcel Eugene
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.)
FIRM TIRAGE ET VENTILATION MEC
FIRM TIRAGE ET VENTILATION MECANIQUES
Original Assignee
FIRM TIRAGE ET VENTILATION MEC
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 FIRM TIRAGE ET VENTILATION MEC filed Critical FIRM TIRAGE ET VENTILATION MEC
Application granted granted Critical
Publication of US1601355A publication Critical patent/US1601355A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F28D19/045—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 radial flow through the intermediate heat-transfer medium
    • 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
    • Y10S165/013—Movable heat storage mass with enclosure
    • Y10S165/016—Rotary storage mass
    • Y10S165/02—Seal and seal-engaging surface are relatively movable
    • Y10S165/021—Seal engaging a face of cylindrical heat storage mass
    • Y10S165/022—Seal defining sector-shaped flow area

Definitions

  • Figure 1 represents a sectional elevation on the line 1-1
  • Figure 3 of a simple type of air heater which is given by way of example
  • Figure 2 is a sectional side elevation of the device shown in Figure 1
  • Figure 3 is a sectional plan on the line 3-3
  • Figure 1 - Figures 4 and 5' show, in thesame positions as in Figures 1 and 2, a modification of the wall which is common to the conduits.
  • Figures 6 and 7 are similar views of another modification of said wall.
  • the heat transmitting mem er is a rotating body and is composed of plain discs h threaded on a shaft 7 supported by bearings g.
  • Two conduits, a for cold air and b for exhaust gases, are of rectangular section .in this instance and have a common wall a, and they are provided with an enlargement d in, which the movable member is housed.
  • The'wall c is duplicated, round the shaft f, by a partition e, in such 'a way as to clear and enclose said shaft.
  • Slits i are provided in the partitions c and re the passage of the discs h, tongues 7' being left between the slits.
  • the shaft 7' beingarranged transversel of the path of the fluids, it is possible, without lncreasing its operative portion lengthwise, to mount the bearings 9 outside, so as to facllitate cooling and inspection.
  • Any desired de ree of tightness at the slits 2 may be obtaine by providing the edges of said slitsin the walls of the conduits either with members making a light frictional contact with the discs h, or by providing expansion chambers, of the baflle or labyrinth type, 'withoutcontact. By providing them with scrapers of any known type (not shown) the cleaning of the movable member can be effected automatically.
  • WhatIcaim'is - 1.
  • A. heat' exchanging device comprising gnduits for .two different-fluids separated by common wall having a plurality of slits erein, a heat transmittin member formed of a plurality of rotatab e bodies passing through said slits and having a common axis arranged perpendicularly to the direction of flow of both fluids, and means for causing said bodies to. rotate whereby they pass alternately from one fluid to the other.
  • a heat exchanging device comprising conduits for two diflerent fluids separated by a' common wall having a plurality of slits therein, and a heat transmitting member consisting of a rotatable axle provided with a number of disks passing through said slits, the axle being arranged erpendicularly to the directionof flow of hot fluids.
  • a heat exchanging device including a plurality of conduits adapted to confine two fluids at difierent temperatures and havin a common wall between the same provided with a number of slits, a rotatable axle extending through opposite walls of said conduits, bearings for the axle situated ex teriorly of the conduits, and disks fixed on the axle and extendingv through the slits, whereby when the axle is rotated the disks will revolve through said slits from one conduit to the other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
US745023A 1923-10-30 1924-10-21 Heat exchanger Expired - Lifetime US1601355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR457894X 1923-10-30

Publications (1)

Publication Number Publication Date
US1601355A true US1601355A (en) 1926-09-28

Family

ID=8901446

Family Applications (1)

Application Number Title Priority Date Filing Date
US745023A Expired - Lifetime US1601355A (en) 1923-10-30 1924-10-21 Heat exchanger

Country Status (4)

Country Link
US (1) US1601355A (fr)
DE (1) DE457894C (fr)
FR (1) FR585196A (fr)
GB (1) GB224219A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535351A (en) * 1948-09-10 1950-12-26 Elliott Co Gas purifying apparatus
US2774573A (en) * 1952-07-16 1956-12-18 Air Preheater Regenerative heat exchanger with reciprocable rods
US2915297A (en) * 1956-04-24 1959-12-01 Bmw Triebwerkbau Ges Mit Besch Regenerative heat exchanger with moveable matrix
US3580237A (en) * 1968-02-08 1971-05-25 Marshall Sons & Co Ltd Air heater
WO2004027165A1 (fr) * 2002-09-20 2004-04-01 Ramos De La Fuente Ruben Appareil deshumidificateur, collecteur et potabilisateur d'eau
US20100029113A1 (en) * 2008-07-30 2010-02-04 Smith Iii Robert L Cable connector assembly

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139966B (de) * 1954-02-03 1962-11-22 Carl Georg Munters Feuchtigkeitsaustauscher fuer gasfoermige Mittel
DE1082608B (de) * 1955-03-31 1960-06-02 Bmw Triebwerkbau Ges M B H Regenerator mit rotierender, ringfoermiger Waermetauschermasse
DE1014573B (de) * 1955-04-21 1957-08-29 Bmw Studiengesellschaft Fuer T Regenerator mit rotierender, ringfoermiger Waermetauschermasse
DE1192669B (de) * 1956-07-07 1965-05-13 Daimler Benz Ag Drehspeicherwaermetauscher
DE1255680B (de) * 1956-07-25 1967-12-07 Daimler Benz Ag Drehspeicherwaermetauscher, insbesondere zum Aufheizen der Verbrennungsluft von Gasturbinen
IT1052700B (it) * 1975-12-18 1981-07-20 Ceretti Ind Spa Scambiatore di calore e sua applicaeione per realizzare un forno di riduzione del minerale
DE3835839A1 (de) * 1988-10-21 1990-04-26 Karl Nolte Rotationswaermetauscher
DE19545209A1 (de) * 1995-12-05 1997-06-12 Harry Cremers Wärmetauscher und Verfahren zur Temperierung zumindest eines gerichteten Fluidstroms

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535351A (en) * 1948-09-10 1950-12-26 Elliott Co Gas purifying apparatus
US2774573A (en) * 1952-07-16 1956-12-18 Air Preheater Regenerative heat exchanger with reciprocable rods
US2915297A (en) * 1956-04-24 1959-12-01 Bmw Triebwerkbau Ges Mit Besch Regenerative heat exchanger with moveable matrix
US3580237A (en) * 1968-02-08 1971-05-25 Marshall Sons & Co Ltd Air heater
WO2004027165A1 (fr) * 2002-09-20 2004-04-01 Ramos De La Fuente Ruben Appareil deshumidificateur, collecteur et potabilisateur d'eau
US20100029113A1 (en) * 2008-07-30 2010-02-04 Smith Iii Robert L Cable connector assembly

Also Published As

Publication number Publication date
FR585196A (fr) 1925-02-23
GB224219A (en) 1926-03-18
DE457894C (de) 1928-03-26

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