FR2580762B1 - Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees - Google Patents

Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees

Info

Publication number
FR2580762B1
FR2580762B1 FR8505782A FR8505782A FR2580762B1 FR 2580762 B1 FR2580762 B1 FR 2580762B1 FR 8505782 A FR8505782 A FR 8505782A FR 8505782 A FR8505782 A FR 8505782A FR 2580762 B1 FR2580762 B1 FR 2580762B1
Authority
FR
France
Prior art keywords
sealing
parts
contact
dressed
dressed surfaces
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
Application number
FR8505782A
Other languages
English (en)
Other versions
FR2580762A1 (fr
Inventor
Pierre Trepaud
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.)
Trepaud SA Echangeurs
Original Assignee
Trepaud SA Echangeurs
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 Trepaud SA Echangeurs filed Critical Trepaud SA Echangeurs
Priority to FR8505782A priority Critical patent/FR2580762B1/fr
Publication of FR2580762A1 publication Critical patent/FR2580762A1/fr
Application granted granted Critical
Publication of FR2580762B1 publication Critical patent/FR2580762B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/24—Flanged joints characterised by the sealing means specially adapted for unequal expansion of the parts of the joint
    • 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
    • F22B37/22—Drums; Headers; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/20—Fastening; Joining with threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR8505782A 1985-04-17 1985-04-17 Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees Expired FR2580762B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505782A FR2580762B1 (fr) 1985-04-17 1985-04-17 Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505782A FR2580762B1 (fr) 1985-04-17 1985-04-17 Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees

Publications (2)

Publication Number Publication Date
FR2580762A1 FR2580762A1 (fr) 1986-10-24
FR2580762B1 true FR2580762B1 (fr) 1989-06-30

Family

ID=9318321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505782A Expired FR2580762B1 (fr) 1985-04-17 1985-04-17 Dispositif et procede pour assurer l'etancheite entre deux pieces au contact l'une de l'autre par des surfaces dressees

Country Status (1)

Country Link
FR (1) FR2580762B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039769C1 (fr) * 1990-12-13 1992-05-07 Aumund-Foerdererbau Gmbh, Maschinenfabrik, 4134 Rheinberg, De
DE19758444C2 (de) * 1997-04-04 1999-12-09 Gruendl & Hoffmann Fluidgekühlte, Rechnereinheit - gesteuerte Baugruppe zum Schalten elektrischer Leistungen
US6202981B1 (en) * 1998-10-31 2001-03-20 Coltec Industrial Products, Inc. Fluid control assembly with flange spacer
US6484749B1 (en) 1998-10-31 2002-11-26 Coltec Industrial Products, Inc. Fire-resistant flange spacer
SE518089C2 (sv) * 1999-10-26 2002-08-27 Tetra Laval Holdings & Finance Anordning vid en tubvärmeväxlare
CN111854507A (zh) * 2020-08-28 2020-10-30 华电重工股份有限公司 一种间接空冷系统的连接结构及连接方法
PL443891A1 (pl) * 2023-02-26 2024-09-02 Wilfried Ernst Uszczelnienie awaryjne rurociągów ciśnieniowych i sposób montowania uszczelnienia awaryjnego rurociągów ciśnieniowych

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE371782C (de) * 1921-05-31 1923-03-22 Richard Amberton Bolzen mit federnder Entlastung, insbesondere fuer Behaelter mit Innendruck
FR661880A (fr) * 1928-01-30 1929-07-31 Suburbaine De Gaz Et D Electri Système de joint élastique pour tuyaux
FR1050247A (fr) * 1952-02-06 1954-01-06 Neyrpic Ets Perfectionnements aux joints pour corps soumis à des écarts thermiques
US2936805A (en) * 1955-12-27 1960-05-17 Aeroquip Corp Washer retainer
FR1537988A (fr) * 1967-07-12 1968-08-30 Danto Rogeat & Co Perfectionnement aux échangeurs thermiques tubulaires
GB1369329A (en) * 1973-07-30 1974-10-02 Electricity Council Bolts

Also Published As

Publication number Publication date
FR2580762A1 (fr) 1986-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse