JPH036401B2 - - Google Patents

Info

Publication number
JPH036401B2
JPH036401B2 JP59201397A JP20139784A JPH036401B2 JP H036401 B2 JPH036401 B2 JP H036401B2 JP 59201397 A JP59201397 A JP 59201397A JP 20139784 A JP20139784 A JP 20139784A JP H036401 B2 JPH036401 B2 JP H036401B2
Authority
JP
Japan
Prior art keywords
boiler
pressure vessel
vessel
boiler stand
shell
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
JP59201397A
Other languages
Japanese (ja)
Other versions
JPS6096806A (en
Inventor
Aurin Guntaa
Netsuchu Eeritsuhi
Toratsutsu Heruberuto
Ueruhi Rihiaruto
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Publication of JPS6096806A publication Critical patent/JPS6096806A/en
Publication of JPH036401B2 publication Critical patent/JPH036401B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/207—Supporting arrangements for drums and collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/24—Supporting, suspending or setting arrangements, e.g. heat shielding
    • F22B37/246—Supporting, suspending or setting arrangements, e.g. heat shielding for steam generators of the reservoir type, e.g. nuclear steam generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

1. A supporting arrangement for horizontally disposed cylindrical pressure vessels (1), particularly but not exclusively, for corresponding pressure vessels in steam power installations, said arrangement consisting of a boiler support disposed between the vessel and the base plate with a boiler supporting shell (6) acting as a shell-like supporting surface with side edges (8) running at right angles to the longitudinal extension of the vessel, wherein for axial fixing the vessel is connected to the boiler support at a plurality of locations with the help of retaining elements which are welded to the vessel and act on the side edges of the boiler supporting shell, characterised in that the retaining elements are in the form of multi-layer built-up welds (9) with a contact face running parallel to the side edges (8) of the boiler supporting shell (6), a shim (10) being inserted between each built-up weld (9) and the associated side edge (8) of the boiler supporting shell and being secured by means of a holder (11) fastened to the boiler support ; and in that in order to secure the vessel (1) against rotation, eyes (12, 13) are welded coaxially on the wall of the vessel and the boiler supporting shell through which eyes a shaft (14) is inserted which cannot be rotated.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は水平に位置する圧力容器の支持装置に
関し、圧力容器とボイラ台とが相対移動を生じな
いように構成するために使用する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a support device for a horizontally located pressure vessel, and is used to prevent relative movement between the pressure vessel and the boiler stand.

〔従来の技術とその問題点〕[Conventional technology and its problems]

特に通常の火力発電所および原子力発電所のよ
うな蒸気原動所に採用されている水平に位置する
大形の圧力容器を支持するために、主に圧力容器
と基礎との間に配置され圧力容器壁に合わされた
シエル状の設置面（ボイラ台シエル体）を持つた
ボイラ台から成つている支持装置が知られてい
る。例えば衝撃荷重（例えば地震）によつて生ず
るような圧力容器とボイラ台との間の軸方向の相
対変位を避けるために、組み込み状態においてボ
イラ台シエル体の側面に接する支持体に架台を介
して溶接されている保持鉄を、圧力容器に溶接す
ることが知られている（ドイツ連邦共和国特許出
願公告第2840528号公報参照）。圧力容器とボイラ
台シエル体との正確な整合のためにこの装置は非
常に高い製造費がかかる。更にこの装置はボイラ
台における圧力容器の回り止めができない。 The pressure vessel is mainly placed between the pressure vessel and the foundation to support the large horizontally located pressure vessel used in steam power plants such as ordinary thermal power plants and nuclear power plants. Support devices are known which consist of a boiler stand with a shell-shaped mounting surface (boiler stand shell) adapted to the wall. In order to avoid relative displacements in the axial direction between the pressure vessel and the boiler stand, such as may occur, for example, due to impact loads (e.g. earthquakes), the supports that are in contact with the side surfaces of the boiler stand shell in the assembled state may be It is known to weld a welded holding iron to a pressure vessel (see German Patent Application No. 2840528). Due to the precise alignment of the pressure vessel and the boiler stand shell, this device is very expensive to manufacture. Furthermore, this device cannot prevent the pressure vessel in the boiler stand from rotating.

〔発明の目的〕[Purpose of the invention]

本発明の目的は、ボイラ台における圧力容器の
軸方向の支持に対する製造費を低減すること、お
よび回り止めを行うことにある。 An object of the present invention is to reduce the manufacturing cost for supporting the pressure vessel in the axial direction in the boiler stand, and to prevent the pressure vessel from rotating.

〔発明の要点と効果〕[Gist and effects of the invention]

本発明によればこの目的は、保持要素がボイラ
台シエル体の側面に対して平行に走る接触設置面
を持つた多層肉盛溶接部として形成され、各肉盛
溶接部とボイラ台シエル体との間に、ボイラ台に
取りつけられた保持具によつて固定されたシム片
が挿入され、圧力容器を回り止めするために、圧
力容器円胴体およびボイラ台シエル体に輪付き片
が溶接され、回転できない棒ないし軸がこれらの
輪付き片に差し込まれていることによつて達成さ
れる。 According to the invention, this object is achieved by the holding element being formed as a multi-layer overlay weld with contact mounting surfaces running parallel to the sides of the boiler stand shell, each overlay welding and the boiler stand shell being connected to the other. In between, a shim piece fixed by a holder attached to the boiler stand is inserted, and a ringed piece is welded to the pressure vessel cylinder body and the boiler stand shell body in order to prevent the pressure vessel from rotating. This is achieved in that non-rotatable rods or shafts are inserted into these ringed pieces.

圧力容器とボイラ台との固定された整列のかか
る実施形態は製造技術的に容易に取り扱うことが
でき、圧力容器を軸方向および円周方向において
確実に固定できる。その場合各シム片の保持具は
平らなプレートの形をし、ボイラ台シエル体に溶
接あるいはねじ止めできる。 Such an embodiment of a fixed alignment of the pressure vessel and the boiler stand is easy to handle in terms of manufacturing technology and allows for reliable fixation of the pressure vessel in the axial and circumferential direction. The retainer of each shim piece is then in the form of a flat plate, which can be welded or screwed to the boiler stand shell.

〔実施例〕〔Example〕

次に第１図から第４図に示す本発明の支持装置
の実施例について詳細に説明する。 Next, embodiments of the support device of the present invention shown in FIGS. 1 to 4 will be described in detail.

第１図において圧力容器１は基礎２に据えつけ
られているボイラ台３の上に水平に位置してい
る。ボイラ台３は基板７、支持脚４，５およびボ
イラ台シエル体６から構成されている。ボイラ台
シエル体６の横には圧力容器１の円胴体に多層の
肉盛溶接部９が設けられ、この肉盛溶接部９には
相応した機械加工によつてボイラ台シエル体６の
側縁ないし側面８に対して平行に接触設置面が設
けられている。この肉盛溶接部９とボイラ台シエ
ル体６との間には着脱可能なシム片１０が挿入さ
れ、圧力容器１およびボイラ台シエル体６はこの
シム片１０を介して互いに摩擦結合的に接続され
ている。第３図および第４図に基づいて各シム片
１０はボイラ台シエル体６に溶接されているプレ
ート１１によつてその位置に固定されている。シ
ム片１０およびプレート１１は、プレート１１が
シム片１０の切欠きにかみ合うか、あるいはシム
片１０に押圧されるように互いに整列されてい
る。 In FIG. 1, a pressure vessel 1 is positioned horizontally on a boiler stand 3 installed on a foundation 2. The boiler stand 3 is composed of a base plate 7, support legs 4 and 5, and a boiler stand shell body 6. Next to the boiler stand shell body 6, a multi-layer overlay welding part 9 is provided on the cylindrical body of the pressure vessel 1, and this overlay welding part 9 has a side edge of the boiler stand shell body 6 by a corresponding machining process. A contact mounting surface is provided parallel to the side surface 8. A removable shim piece 10 is inserted between the overlay weld 9 and the boiler stand shell body 6, and the pressure vessel 1 and the boiler stand shell body 6 are frictionally connected to each other via this shim piece 10. has been done. 3 and 4, each shim piece 10 is fixed in position by a plate 11 welded to the boiler stand shell 6. As shown in FIGS. The shim piece 10 and the plate 11 are aligned with each other such that the plate 11 engages with a notch in the shim piece 10 or is pressed against the shim piece 10.

圧力容器１を回り止めするために、圧力容器１
の円胴体に輪付き片１２が溶接されている。ボイ
ラ台シエル体６に別の輪付き片１３が溶接され、
全ての輪付き片は同心的に配置されている。これ
らの輪付き片を通して軸１４が差し込まれ、この
軸１４は輪付き片との溶接、相応した形状、ある
いは調整ばねによつて輪付き片の中で回転できな
い。 In order to prevent the pressure vessel 1 from rotating, the pressure vessel 1
A ringed piece 12 is welded to the cylindrical body. Another ringed piece 13 is welded to the boiler stand shell body 6,
All ringed pieces are arranged concentrically. Through these ringed pieces a shaft 14 is inserted, which shaft 14 cannot be rotated within the ringed piece by means of a weld to the ringed piece, a corresponding shape, or an adjustment spring.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は本発明に基づく支持装置
の側面図および横断面図、第３図および第４図は
圧力容器とボイラ台との軸方向固定部の平面図お
よび断面図である。 １……圧力容器、２……基礎、３……ボイラ
台、４，５……支持脚、６……ボイラ台シエル
体、７……基板、８……ボイラ台シエル体の側
面、９……肉盛溶接部、１０……シム片、１１…
…プレート、１２，１３……輪付き片。 1 and 2 are a side view and a cross-sectional view of a support device according to the invention, and FIGS. 3 and 4 are a plan view and a cross-sectional view of an axial fixing portion between a pressure vessel and a boiler stand. DESCRIPTION OF SYMBOLS 1...Pressure vessel, 2...Foundation, 3...Boiler stand, 4, 5...Support legs, 6...Boiler stand shell body, 7...Substrate, 8...Side surface of boiler stand shell body, 9... ...Overlay welding part, 10...Shim piece, 11...
...Plate, 12, 13... Piece with a ring.

Claims (1)

【特許請求の範囲】 １ 水平に位置する円筒状の圧力容器の支持装置
であつて、圧力容器と基礎との間に配置されシエ
ル状の設置面（ボイラ台シエル体）を持つたボイ
ラ台から成り、数個所で軸方向に固定するために
圧力容器が圧力容器に溶接された保持要素によつ
てボイラ台に接続されているような圧力容器の支
持装置において、保持要素がボイラ台シエル体６
の側面８に対して平行に走る接触設置面を持つた
多層肉盛溶接部９として形成され、各肉盛溶接部
９とボイラ台シエル体６との間に、ボイラ台に取
りつけられた保持具１１によつて固定されたシム
片１０が挿入され、圧力容器１を回り止めするた
めに、圧力容器円胴体およびボイラ台シエル体６
に輪付き片１２，１３が溶接され、回転できない
棒ないし軸１４がこれらの輪付き片１２，１３に
差し込まれていることを特徴とする水平に位置す
る圧力容器の支持装置。 ２ 平らなプレートの形をした保持具１１がボイ
ラ台シエル体６に溶接あるいはねじ止めされてい
ることを特徴とする特許請求の範囲第１項記載の
支持装置。[Claims] 1. A support device for a horizontally located cylindrical pressure vessel, which includes a boiler stand that is placed between the pressure vessel and the foundation and has a shell-shaped installation surface (boiler stand shell body). In a support arrangement for a pressure vessel in which the pressure vessel is connected to the boiler stand by means of a holding element welded to the pressure vessel for axial fixation at several points, the holding element is connected to the boiler stand shell body 6.
A holder is formed as a multi-layer build-up weld 9 with a contact installation surface running parallel to the side surface 8 of the boiler stand, and is attached to the boiler stand between each build-up weld 9 and the boiler stand shell 6. A shim piece 10 fixed by 11 is inserted, and in order to prevent the pressure vessel 1 from rotating, a shim piece 10 is inserted between the pressure vessel cylinder body and the boiler stand shell body 6.
A support device for a horizontally located pressure vessel, characterized in that ringed pieces 12, 13 are welded to the ringed pieces 12, 13, and a non-rotatable rod or shaft 14 is inserted into these ringed pieces 12, 13. 2. The support device according to claim 1, characterized in that the holder 11 in the form of a flat plate is welded or screwed to the boiler stand shell 6.
JP59201397A 1983-09-28 1984-09-26 Supporter for pressure vessel Granted JPS6096806A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3335546.0 1983-09-28
DE19833335546 DE3335546A1 (en) 1983-09-28 1983-09-28 SUPPORTING DEVICE FOR LEVEL PRESSURE TANKS

Publications (2)

Publication Number Publication Date
JPS6096806A JPS6096806A (en) 1985-05-30
JPH036401B2 true JPH036401B2 (en) 1991-01-30

Family

ID=6210599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59201397A Granted JPS6096806A (en) 1983-09-28 1984-09-26 Supporter for pressure vessel

Country Status (6)

Country Link
EP (1) EP0141970B1 (en)
JP (1) JPS6096806A (en)
AT (1) ATE28355T1 (en)
BR (1) BR8404871A (en)
DE (2) DE3335546A1 (en)
ES (1) ES290730Y (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637214A (en) * 1985-12-17 1987-01-20 Westinghouse Electric Corp. Single-ended steam chest with improved support assembly
US6316480B1 (en) 1997-05-28 2001-11-13 Basf Aktiengesellschaft Fungicidal mixtures
JP5463251B2 (en) * 2010-09-17 2014-04-09 日立アプライアンス株式会社 Compressor and compressor built-in products
CN109458609B (en) * 2018-11-13 2019-11-12 中国核动力研究设计院 A kind of pressurized water reactor nuclear power station steam generator water supply ring bearing structure and system
JP7557444B2 (en) * 2021-09-02 2024-09-27 日立Ｇｅニュークリア・エナジー株式会社 Earthquake-resistance reinforcement device for supporting structures
JP7874260B2 (en) * 2022-07-25 2026-06-16 株式会社加藤製缶鉄工所 Support structure for high-temperature pressure vessels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2168674A5 (en) * 1972-01-20 1973-08-31 Worms Engeenering
DE2840528C3 (en) * 1978-09-18 1982-07-22 Kraftwerk Union AG, 4330 Mülheim Support device for horizontally lying, cylindrical pressure vessels
DE3116570A1 (en) * 1981-04-25 1982-12-23 Kraftanlagen Ag, 6900 Heidelberg Fixed point of large pipelines which become hot

Also Published As

Publication number Publication date
JPS6096806A (en) 1985-05-30
ES290730U (en) 1986-03-16
ATE28355T1 (en) 1987-08-15
ES290730Y (en) 1986-10-16
EP0141970A1 (en) 1985-05-22
EP0141970B1 (en) 1987-07-15
BR8404871A (en) 1985-08-13
DE3335546A1 (en) 1985-04-04
DE3464795D1 (en) 1987-08-20

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