FI82099B - STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX. - Google Patents

STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX. Download PDF

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Publication number
FI82099B
FI82099B FI894440A FI894440A FI82099B FI 82099 B FI82099 B FI 82099B FI 894440 A FI894440 A FI 894440A FI 894440 A FI894440 A FI 894440A FI 82099 B FI82099 B FI 82099B
Authority
FI
Finland
Prior art keywords
meadow
box
support
support plate
etä
Prior art date
Application number
FI894440A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI894440A (en
FI82099C (en
FI894440A0 (en
Inventor
Martti Ensio Olavi Partio
Original Assignee
Martti Ensio Olavi Partio
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 Martti Ensio Olavi Partio filed Critical Martti Ensio Olavi Partio
Priority to FI894440A priority Critical patent/FI82099C/en
Publication of FI894440A0 publication Critical patent/FI894440A0/en
Publication of FI894440A publication Critical patent/FI894440A/en
Priority to PCT/FI1990/000189 priority patent/WO1991004373A1/en
Priority to AT90911992T priority patent/ATE130061T1/en
Priority to JP2511214A priority patent/JPH05503324A/en
Priority to ES90911992T priority patent/ES2082000T3/en
Priority to DK90911992.7T priority patent/DK0491715T3/en
Priority to DE69023506T priority patent/DE69023506T2/en
Priority to EP90911992A priority patent/EP0491715B1/en
Priority to CA002065369A priority patent/CA2065369C/en
Publication of FI82099B publication Critical patent/FI82099B/en
Application granted granted Critical
Publication of FI82099C publication Critical patent/FI82099C/en
Priority to US08/053,634 priority patent/US5393102A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D21F5/028—Heating the cylinders using steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders

Landscapes

  • Drying Of Solid Materials (AREA)
  • Air Humidification (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Clamps And Clips (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

Support structure for the steam chest of a steam cylinder where the fixing points for the rod supports (1) of the old steam chest (2) are utilized when the support plate (11) of the fastening ring (10) of the new steam chest (12) is mounted.

Description

1 820991 82099

Tukirakenne höyrykytkimen kiinnittämiseksiSupport structure for attaching the steam switch

Keksinnön mukaisella ratkaisulla voidaan parantaa paperiko-5 neen tai muun kuivatussylinterin höyrykytkimen tuentaa koneen runkoon ja täten saadaan höyrykytkin asennettua oleellisesti huolellisemmin ja tarkemmin kuin on mahdollista tavanomaisella sauvatuennalla tai konsolituennalla.With the solution according to the invention, it is possible to improve the support of the steam switch of a paper machine or other drying cylinder on the machine body and thus the steam switch can be installed substantially more carefully and accurately than is possible with a conventional rod support or bracket support.

10 Nykyisin käytössä olevissa laiteratkaisuissa kuivatussylin-teriin johdetaan vesihöyryä sylinterin akselin päähän kiinnitetyn höyrykytkimen avulla (kuva 1). Höyrykytkin 2 on tuettu kannatintankojen 1 avulla koneen runkorakenteisiin. Höyrysylinterin akselin 3 sisällä johdetaan vesihöyry sylin-15 teriin. Lauhde ja läpipuhallushöyry johdetaan vaakasuoraa lauhteenpoistoputkea 4 pitkin höyrykytkimen lauhdeosaan.10 In currently used equipment solutions, water vapor is supplied to the drying cylinder by means of a steam switch attached to the end of the cylinder shaft (Figure 1). The steam switch 2 is supported by means of support rods 1 on the frame structures of the machine. Inside the axis 3 of the steam cylinder, water vapor is introduced into the blades of the cylinder-15. The condensate and the blow-off steam are led along a horizontal condensate drain pipe 4 to the condensate section of the steam switch.

On myös olemassa laiteratkaisuja, joissa on vain lauhteen-poistoa varten kytkinrakenne eli ns. lauhdekytkin. Kuitenkin on yleistä, että sekä höyry- että lauhdeyhteet ovat samassa 20 höyrykytkimessä. Höyrykytkimen tavallisin rakenne on esitet ty kuvassa 2. Höyrykytkin 2 on tuettu koneen runkoon kahdella sauvalla 1. Kuvassa 3 on esitetty konsolitukiratkaisu 5. Kuvien 2 ja 3 ratkaisujen huonona puolena on se, että höyrykytkimen sisällä olevien pyörivien osien geometrinen 25 keskipiste 6 ja keskiviiva ei ole sama kuin on sylinterin akselin keskiviiva 7. Kuva 4a ja 4. Keskiviivojen erot voivat johtua siitä, että höyrykytkimen tuen koneistuksessa on erilaiset toleranssit kuin on sallittua. Lopputuloksena on se, että höyrykytkimen sisällä olevat osat kuluvat tai 30 vaurioituvat liian nopeasti.There are also equipment solutions that have a switch structure for condensate removal only, i.e. the so-called condensate. However, it is common for both steam and condensate connections to be in the same steam switch. The most common structure of the steam switch is shown in Figure 2. The steam switch 2 is supported on the machine frame by two rods 1. Figure 3 shows the console support solution 5. The disadvantage of the solutions of Figures 2 and 3 is that the geometric center 6 and center line the same as is the centerline of the cylinder shaft 7. Figure 4a and 4. The differences in the centerlines may be due to the fact that the machining of the steam clutch support has different tolerances than allowed. The end result is that the parts inside the steam switch wear or are damaged too quickly.

Tämän keksinnön mukaisessa laiteratkaisussa hyödynnetään olemassa olevia vanhan höyrykytkimen tuennan kiinnityspis-teitä siten, että höyrykytkin 12 tuetaan tukilevyn 11 avul-35 la, joka on kokorengas tai osarengas, koneen runkoon. Kuvassa 5a ja 5b on esitetty keksinnön mukainen ratkaisu. Höyry-kytkimen 12 rungon kiinnitysrengas 10 liitetään koneen runkoon kiinnitettyyn tukilevyyn (11) pulttiliitoksella.The device solution according to the present invention utilizes the existing attachment points of the old steam switch support so that the steam switch 12 is supported on the machine frame by means of a support plate 11, which is a full ring or a partial ring. Figures 5a and 5b show a solution according to the invention. The mounting ring 10 of the body of the steam switch 12 is connected to a support plate (11) attached to the body of the machine by a bolt connection.

2 820992 82099

Vanhat höyrykytkimen sauvatuennan pisteet 13 hyödynnetään siten, että näillä kiinnitetään koneen runkoon tukilevy 11. Jotta tukilevy pysyisi vakaasti oikeassa asennossa säädetään tukilevy 11 oikeaan asentoon säätöruuveilla 14.The old steam switch rod support points 13 are utilized by attaching a support plate 11 to the machine frame. In order to keep the support plate stable in the correct position, the support plate 11 is adjusted to the correct position by adjusting screws 14.

5 Säätöruuvien erilaisilla ratkaisuilla saadaan tukilevy 11 asennettua luotettavasti mitä monimuotoisempiin runkorakenteisiin.5 With the different solutions of the adjusting screws, the support plate 11 can be reliably mounted on the most diverse frame structures.

Kiinnitysratkaisulla, kuten on esitetty kuvassa 5a ja 5b, 10 saadaan höyrykytkimen keskiö ja keskiviiva tarkasti samaksi kuin on sylinterin akselillakin.With the fastening solution, as shown in Figures 5a and 5b, the center and the center line of the steam switch are made exactly the same as on the axis of the cylinder.

Claims (3)

3 820993 82099 1. Stödkonstruktion för fästande av en ängbox (12) vid axeländan (3) av en ängcylinder, kännetecknad av att under uttnyttjande av fästhälen för stavuppstödningen (1) hos en 20 tidigare ängbox (2) en stödplatta (11) är monterad säsom monteringsunderlag för en fästring (10) för den nya ängboxen (12).A support structure for attaching a meadow box (12) to the shaft end (3) of a meadow cylinder, characterized in that a support plate (11) is mounted as a mounting base for utilizing the mounting heels for the rod support (1) of a previous meadow box (2). a bracket (10) for the new meadow box (12). 1. Tukirakenne höyrykytkimen (12) kiinnittämiseksi höy-rysylinterin akselin (3) päähän, tunnettu siitä, että tuki-levy (11) on asennettu vanhan höyrykytkimen (2) sauvatuennan 5 (1) kiinnitysreikiä hyödyntäen uuden höyrykytkimen (12) kiinnitysrenkaan (10) asennusalustaksi.1. Tukirakenne hayryykytkimen (12) kiinnitämiseksi high-rysylinterin shaft (3) päähän, tunnettu siitä, etä tuki-levy (11) on asennettu vanhan hayrykytkimen (2) sauvatuennan 5 (1) kiinnitysreikiä hyyyntyntenen asennusalustaksi. 2. Konstruktion enligt patentkravet 1, kännetecknad av 25 att den nya ängboxens stödplatta (11) är fästad vid ytan av den tidigare ängboxens (2) konsoluppstödning (15).Construction according to claim 1, characterized in that the support plate (11) of the new meadow box (11) is attached to the surface of the former meadow box (2) bracket support (15). 2. Patenttivaatimuksen 1 mukainen rakenne, tunnettu siitä, että uusi höyrykytkimen tukilevy (11) on kiinnitetty vanhan 10 höyrykytkimen (2) konsolituennan (15) pintaan.2. Patent tivaatimuksen 1 mukainen rakenne, tunnettu siitä, etä uusi hoyrykytkimen tukilevy (11) on kiinnitetty vanhan 10 hoyrykytkimen (2) consolituennan (15) pintaan. 3. Patenttivaatimuksen 1 mukainen rakenne, tunnettu siitä, että tukilevy (11) kiinnityspinnan lisäksi sisältää asennuksen säätöruuvit (14). 153. Patent tivaatimuksen 1 mukainen rakenne, tunnettu siitä, etä tukilevy (11) kiinnityspinnan lisäksi sisältää asennuksen sierrauvit (14). 15 3. Konstruktion enligt patentkravet 1, kännetecknad av att stödplattan (11) utöver en fästyta omfattar justerings- 30 skruvar (14) för montaget.3. A construction according to claim 1, characterized in that the support plate (11) comprises, in addition to an attachment surface, adjusting screws (14) for the mounting.
FI894440A 1989-09-20 1989-09-20 STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX. FI82099C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI894440A FI82099C (en) 1989-09-20 1989-09-20 STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX.
CA002065369A CA2065369C (en) 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest
PCT/FI1990/000189 WO1991004373A1 (en) 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest
AT90911992T ATE130061T1 (en) 1989-09-20 1990-08-03 SUPPORT STRUCTURE FOR FASTENING A STEAM BOX.
JP2511214A JPH05503324A (en) 1989-09-20 1990-08-03 Support structure for fixing the steam room
ES90911992T ES2082000T3 (en) 1989-09-20 1990-08-03 SUPPORT STRUCTURE FOR A STEAM CHAMBER.
DK90911992.7T DK0491715T3 (en) 1989-09-20 1990-08-03 Support structure for attaching a steam chamber
DE69023506T DE69023506T2 (en) 1989-09-20 1990-08-03 CARRYING STRUCTURE FOR ATTACHING A STEAM BOX.
EP90911992A EP0491715B1 (en) 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest
US08/053,634 US5393102A (en) 1989-09-20 1993-04-27 Fitting arrangement for fastening of a steam joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894440 1989-09-20
FI894440A FI82099C (en) 1989-09-20 1989-09-20 STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX.

Publications (4)

Publication Number Publication Date
FI894440A0 FI894440A0 (en) 1989-09-20
FI894440A FI894440A (en) 1989-10-30
FI82099B true FI82099B (en) 1990-09-28
FI82099C FI82099C (en) 1991-01-10

Family

ID=8529024

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894440A FI82099C (en) 1989-09-20 1989-09-20 STOED CONSTRUCTION FOR FAESTURE AV EN AONGBOX.

Country Status (9)

Country Link
EP (1) EP0491715B1 (en)
JP (1) JPH05503324A (en)
AT (1) ATE130061T1 (en)
CA (1) CA2065369C (en)
DE (1) DE69023506T2 (en)
DK (1) DK0491715T3 (en)
ES (1) ES2082000T3 (en)
FI (1) FI82099C (en)
WO (1) WO1991004373A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606561A (en) * 1985-05-31 1986-08-19 The Johnson Corporation Journal mounted rotary joint
US4889369A (en) * 1985-09-16 1989-12-26 Albrecht David E Adapter fitting

Also Published As

Publication number Publication date
FI894440A (en) 1989-10-30
DE69023506T2 (en) 1996-04-04
ES2082000T3 (en) 1996-03-16
JPH05503324A (en) 1993-06-03
WO1991004373A1 (en) 1991-04-04
EP0491715A1 (en) 1992-07-01
DK0491715T3 (en) 1995-12-11
CA2065369C (en) 1999-10-19
EP0491715B1 (en) 1995-11-08
FI82099C (en) 1991-01-10
ATE130061T1 (en) 1995-11-15
DE69023506D1 (en) 1995-12-14
CA2065369A1 (en) 1991-03-21
FI894440A0 (en) 1989-09-20

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Owner name: PARTIO, MARTTI ENSIO OLAVI