WO1991004373A1 - Support structure for the fastening of a steam chest - Google Patents

Support structure for the fastening of a steam chest Download PDF

Info

Publication number
WO1991004373A1
WO1991004373A1 PCT/FI1990/000189 FI9000189W WO9104373A1 WO 1991004373 A1 WO1991004373 A1 WO 1991004373A1 FI 9000189 W FI9000189 W FI 9000189W WO 9104373 A1 WO9104373 A1 WO 9104373A1
Authority
WO
WIPO (PCT)
Prior art keywords
steam chest
steam
fastening
support plate
support
Prior art date
Application number
PCT/FI1990/000189
Other languages
English (en)
French (fr)
Inventor
Martti Ensio Olavi Partio
Original Assignee
Partio Engineering Ky
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 Partio Engineering Ky filed Critical Partio Engineering Ky
Priority to DE69023506T priority Critical patent/DE69023506T2/de
Priority to EP90911992A priority patent/EP0491715B1/de
Priority to CA002065369A priority patent/CA2065369C/en
Publication of WO1991004373A1 publication Critical patent/WO1991004373A1/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

Definitions

  • the construction according to the invention enables an improved support for the steam chest of a drying cylinder against the machine frame, and thus it is possible to install the steam chest with substantially greater care and accuracy in comparison to what is possible with a conventional rod support or cantilever support.
  • the constructions in use presently include supplying steam to the drying cylinder through a steam chest fastened to the end of the cylinder shaft (figure 1) .
  • the steam chest 2 is supported through support bars 1 against the machine frame.
  • Steam is conducted to the cylinder through the steam cylinder shaft 3.
  • Condensate and discharge steam is conducted in the horizontal condensate discharge pipe 4 to the condensate section of the steam chest.
  • condensate chests There are also constructions with a connection structure for the condensate only, so called condensate chests. It is however common to have the steam and condensate joints in a common steam chest.
  • the most common construction of the steam chest is shown in figure 2.
  • the steam chest 2 is supported against the machine frame with two rods 1.
  • Figure 3 shows a cantilever support construction 5.
  • the construction according to the present invention utilizes existing fixing points for the support of the old steam chest, such that the steam chest 12 is supported by the support plate 11 against the machine frame, the plate being a full ring or a partial ring.
  • Figures 5a and 5b show the construction according to the invention.
  • the fastening ring 10 of the steam chest 12 frame is fixed with a bolted joint to the support plate 11 fastened to the machine frame.
  • the points 13 of the old steam chest rod supports are utilized such that the support plate 11 is fastened to the machine frame through these points.
  • the support plate 11 is adjusted to a correct position with adjusting screws 14 in order to firmly keep the support plate in the correct position. With different solutions for the adjusting screws it is possible to install the support plate 11 on frame structures of greatly varying form.
  • the fixing arrangement shown in figures 5a and 5b allows the center and the center axis of the steam chest to coincide exactly with the cylinder axis.

Landscapes

  • Drying Of Solid Materials (AREA)
  • Air Humidification (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Clamps And Clips (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
PCT/FI1990/000189 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest WO1991004373A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE69023506T DE69023506T2 (de) 1989-09-20 1990-08-03 Tragestruktur zum befestigen eines dampfkastens.
EP90911992A EP0491715B1 (de) 1989-09-20 1990-08-03 Tragestruktur zum befestigen eines dampfkastens
CA002065369A CA2065369C (en) 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI894440A FI82099C (fi) 1989-09-20 1989-09-20 Stoedkonstruktion foer faestande av en aongbox.
FI894440 1989-09-20

Publications (1)

Publication Number Publication Date
WO1991004373A1 true WO1991004373A1 (en) 1991-04-04

Family

ID=8529024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1990/000189 WO1991004373A1 (en) 1989-09-20 1990-08-03 Support structure for the fastening of a steam chest

Country Status (9)

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

Citations (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

Patent Citations (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
EP0491715B1 (de) 1995-11-08
EP0491715A1 (de) 1992-07-01
FI82099C (fi) 1991-01-10
FI894440A (fi) 1989-10-30
DE69023506T2 (de) 1996-04-04
CA2065369A1 (en) 1991-03-21
DE69023506D1 (de) 1995-12-14
DK0491715T3 (da) 1995-12-11
ES2082000T3 (es) 1996-03-16
FI82099B (fi) 1990-09-28
CA2065369C (en) 1999-10-19
JPH05503324A (ja) 1993-06-03
ATE130061T1 (de) 1995-11-15
FI894440A0 (fi) 1989-09-20

Similar Documents

Publication Publication Date Title
KR20070057050A (ko) 증기 터빈 다이어프램용 조절 가능한 지지 바아
EP1180581B1 (de) Turbinenleitapparat mit vertauschbaren Hälften und zugehörige Turbinenanordnung
US6325596B1 (en) Turbine diaphragm support system
US4204803A (en) Diaphragm support
CA2065369C (en) Support structure for the fastening of a steam chest
US5271217A (en) Mounting arrangement for a single shaft combined cycle system
US4734009A (en) Method and apparatus for aligning turbine rotors
CA1190861A (en) Fastening device for a turbine housing
US3443295A (en) Table roll
US5393102A (en) Fitting arrangement for fastening of a steam joint
DE69912924D1 (de) Waschmaschine
ES296434U (es) Dispositivo de cilindro de trabajo basculable, neumatico o hidraulico utilizable particularmente para accionar puertas,ventanas y claraboyas.
CA2436577C (en) Bearing device for the rotor of a rotating machine
SU1445900A2 (ru) Опорно-поворотное устройство
CN216586540U (zh) 一种液压振动锤的吊架耐磨结构
SU1645597A1 (ru) Ветроустановка
SU1403242A1 (ru) Подшипниковый узел электрической машины
RU1800556C (ru) Ротор электрической машины
JPS586043B2 (ja) ケ−シングと軸受台との連結装置
KR200301058Y1 (ko) 텐션레벨러의 작업롤 회전 지지구조
SU1358042A1 (ru) Способ сборки вертикального гидроагрегата
SU1537783A1 (ru) Опорна система доменной печи
US2438141A (en) Steam joint supporting structure
KR200155161Y1 (ko) 정수장 표면 세척기의 회전아암 베어링 장치
RU2144102C1 (ru) Скользящая муфта для рычага каретки

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 2065369

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1990911992

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1990911992

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1990911992

Country of ref document: EP