IE43181L - Heat treatment of elongate workpieces - Google Patents

Heat treatment of elongate workpieces

Info

Publication number
IE43181L
IE43181L IE762078A IE207876A IE43181L IE 43181 L IE43181 L IE 43181L IE 762078 A IE762078 A IE 762078A IE 207876 A IE207876 A IE 207876A IE 43181 L IE43181 L IE 43181L
Authority
IE
Ireland
Prior art keywords
tubes
workpieces
successive
sept
chains
Prior art date
Application number
IE762078A
Other versions
IE43181B1 (en
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of IE43181L publication Critical patent/IE43181L/en
Publication of IE43181B1 publication Critical patent/IE43181B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/243—Endless-strand conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/145—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a serpentine path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers
    • F27B9/227—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on rails, e.g. under the action of scrapers or pushers with rotation of the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B2009/2492—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by series of little rams or ratchets, moving the charge along
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/121—Band, belt or mesh
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1504—Ceramic articles
    • F27M2001/1526—Elongated articles
    • F27M2001/153—Tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/1547—Elongated articles, e.g. beams, rails
    • F27M2001/1556—Tubes or cylindrical bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Resistance Heating (AREA)

Abstract

1534597 Endless conveyers SAINT-GOBAIN INDUSTRIES 16 Sept 1976 [22 Sept 1975] 38370/76 Heading B8A Workpieces A, e.g. tubes, are conveyed through a hot gas heat-treatment zone at successive levels and in successive opposite directions, the workpieces being rolled the while about axes normal to their direction of movement. As shown the tubes are rolled along perforated plates 3 by bars 4 carried between a pair of endless chains 5. The upper and lower runs of the chains are used to convey the tubes in successive different directions. Transfer between the upper and lower runs and from one conveyer to the next is by gravity. The plates 3 may be inclined to the horizontal (Figs. 4 and 5, not shown). A particular application described is the heating of resin bonded fibrous shells in a gas-fired oven in order to harden the resin (Fig. 1, not shown). [GB1534597A]
IE2078/76A 1975-09-22 1976-09-20 Process and apparatus for heat treating elongate thermal insulating shells IE43181B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528925A FR2325007A1 (en) 1975-09-22 1975-09-22 METHOD AND DEVICE FOR TREATMENT WITH GAS OF ELEMENTS PASSING THROUGH A CONTAINER

Publications (2)

Publication Number Publication Date
IE43181L true IE43181L (en) 1977-03-22
IE43181B1 IE43181B1 (en) 1980-12-31

Family

ID=9160266

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2078/76A IE43181B1 (en) 1975-09-22 1976-09-20 Process and apparatus for heat treating elongate thermal insulating shells

Country Status (32)

Country Link
JP (1) JPS6030611B2 (en)
AR (1) AR208621A1 (en)
AT (1) AT363852B (en)
AU (1) AU507413B2 (en)
BE (1) BE846405A (en)
BR (1) BR7606257A (en)
CA (1) CA1069296A (en)
CH (1) CH608290A5 (en)
CS (1) CS209875B2 (en)
DD (1) DD126898A5 (en)
DE (1) DE2642173C2 (en)
DK (1) DK144221C (en)
EG (1) EG12609A (en)
ES (1) ES451682A1 (en)
FI (1) FI63484C (en)
FR (1) FR2325007A1 (en)
GB (1) GB1534597A (en)
GR (1) GR59990B (en)
HU (1) HU180066B (en)
IE (1) IE43181B1 (en)
IN (1) IN144936B (en)
IT (1) IT1070593B (en)
LU (1) LU75840A1 (en)
MX (1) MX3686E (en)
NL (1) NL7610461A (en)
NO (1) NO148572C (en)
NZ (1) NZ182111A (en)
PT (1) PT65620B (en)
SE (1) SE425434B (en)
TR (1) TR19545A (en)
YU (1) YU39368B (en)
ZA (1) ZA765134B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE1667T1 (en) * 1978-05-26 1982-11-15 The Hepworth Iron Company Limited PROCESS, FURNACE AND PLANT FOR FIRING CERAMIC PRODUCTS.
ATE28510T1 (en) * 1983-07-19 1987-08-15 Apt Anlagen Fuer Pyrotechnik PROCESS FOR THE HEAT TREATMENT OF CYLINDRICAL OBJECTS, ESPECIALLY TUBES, ESPECIALLY MADE OF CERAMIC MATERIAL, AND CONTINUOUS FURNACE FOR CARRYING OUT THE PROCESS.
JPH0218566Y2 (en) * 1985-05-02 1990-05-24
FR2583498B1 (en) * 1985-06-14 1987-08-07 Saint Gobain Isover PROCESS AND DEVICE FOR PRODUCING MINERAL FIBER SHELLS
GB8813814D0 (en) * 1988-06-10 1988-07-13 Naylor Bros Clayware Ltd Conveyor mechanism
JPH03135101A (en) * 1989-10-02 1991-06-10 Motorola Inc Loop-antenna
GB9202450D0 (en) * 1992-02-05 1992-03-18 Hydraload Res & Dev Ltd Improvements in or relating to kilns
DE19617717A1 (en) * 1996-05-03 1997-11-06 Christian Roffler Process for continuously burning ceramic pipes and furnace for carrying out this process
DE19731753B4 (en) * 1997-07-23 2007-06-21 Seho Systemtechnik Gmbh Reflow soldering system
DE102017130653A1 (en) * 2017-12-20 2019-06-27 Schaeffler Technologies AG & Co. KG Conveyor and inline coating system with such a conveyor

Also Published As

Publication number Publication date
ES451682A1 (en) 1977-07-16
CA1069296A (en) 1980-01-08
NO148572C (en) 1983-11-02
TR19545A (en) 1979-07-01
FR2325007B1 (en) 1979-01-19
IE43181B1 (en) 1980-12-31
FI63484C (en) 1983-06-10
CS209875B2 (en) 1981-12-31
DK144221C (en) 1982-06-21
SE7610366L (en) 1977-03-23
YU39368B (en) 1984-10-31
HU180066B (en) 1983-01-28
IT1070593B (en) 1985-03-29
DE2642173C2 (en) 1985-08-08
NO148572B (en) 1983-07-25
DK424176A (en) 1977-03-23
GB1534597A (en) 1978-12-06
DD126898A5 (en) 1977-08-17
GR59990B (en) 1978-03-28
DE2642173A1 (en) 1977-03-31
AU1795376A (en) 1978-04-06
FR2325007A1 (en) 1977-04-15
EG12609A (en) 1979-06-30
IN144936B (en) 1978-07-29
JPS6030611B2 (en) 1985-07-17
CH608290A5 (en) 1978-12-29
LU75840A1 (en) 1977-05-16
DK144221B (en) 1982-01-18
AU507413B2 (en) 1980-02-14
AT363852B (en) 1981-09-10
MX3686E (en) 1981-04-27
NL7610461A (en) 1977-03-24
NZ182111A (en) 1980-08-26
YU231876A (en) 1982-08-31
FI63484B (en) 1983-02-28
NO763229L (en) 1977-03-23
AR208621A1 (en) 1977-02-15
PT65620A (en) 1976-10-01
ATA703876A (en) 1981-01-15
BE846405A (en) 1977-03-21
ZA765134B (en) 1977-08-31
JPS5239260A (en) 1977-03-26
SE425434B (en) 1982-09-27
BR7606257A (en) 1977-06-21
FI762684A (en) 1977-03-23
PT65620B (en) 1978-04-05

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