AT358681B - HEAT EXCHANGER, METHOD FOR APPLYING THE INTERNAL PRESSURE VOLTAGE AND DEVICE FOR CARRYING OUT THE METHOD - Google Patents

HEAT EXCHANGER, METHOD FOR APPLYING THE INTERNAL PRESSURE VOLTAGE AND DEVICE FOR CARRYING OUT THE METHOD

Info

Publication number
AT358681B
AT358681B AT138375A AT138375A AT358681B AT 358681 B AT358681 B AT 358681B AT 138375 A AT138375 A AT 138375A AT 138375 A AT138375 A AT 138375A AT 358681 B AT358681 B AT 358681B
Authority
AT
Austria
Prior art keywords
applying
carrying
heat exchanger
internal pressure
pressure voltage
Prior art date
Application number
AT138375A
Other languages
German (de)
Other versions
ATA138375A (en
Original Assignee
Kraftwerk Union Ag
Mannesmann Roehren Werke Ag
Sandvik Ab
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 Kraftwerk Union Ag, Mannesmann Roehren Werke Ag, Sandvik Ab filed Critical Kraftwerk Union Ag
Publication of ATA138375A publication Critical patent/ATA138375A/en
Application granted granted Critical
Publication of AT358681B publication Critical patent/AT358681B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • 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
    • F22B37/025—Devices and methods for diminishing corrosion, e.g. by preventing cooling beneath the dew point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
AT138375A 1974-04-01 1975-02-24 HEAT EXCHANGER, METHOD FOR APPLYING THE INTERNAL PRESSURE VOLTAGE AND DEVICE FOR CARRYING OUT THE METHOD AT358681B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415764 DE2415764A1 (en) 1974-04-01 1974-04-01 HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
ATA138375A ATA138375A (en) 1980-02-15
AT358681B true AT358681B (en) 1980-09-25

Family

ID=5911844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT138375A AT358681B (en) 1974-04-01 1975-02-24 HEAT EXCHANGER, METHOD FOR APPLYING THE INTERNAL PRESSURE VOLTAGE AND DEVICE FOR CARRYING OUT THE METHOD

Country Status (7)

Country Link
JP (1) JPS50135401A (en)
AT (1) AT358681B (en)
BE (1) BE827307A (en)
DE (1) DE2415764A1 (en)
FR (1) FR2266137B1 (en)
GB (1) GB1486728A (en)
IT (1) IT1034558B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528930A (en) * 1975-07-14 1977-01-24 Nippon Kokan Kk Method of preveting oxidation of austenite stainless steel due to highhtemperature steam
FR2444719A1 (en) * 1978-12-18 1980-07-18 Alsthom Atlantique PROCESS FOR TREATING A WALL IN AUSTENITIC STAINLESS STEEL AND PERCUSSION APPARATUS FOR APPLYING THIS PROCESS
FR2632557B1 (en) * 1988-06-13 1994-08-05 Framatome Sa METHOD FOR IMPROVING THE WEAR RESISTANCE OF A STAINLESS STEEL TUBE
JPH0280627A (en) * 1988-09-16 1990-03-20 Toyota Autom Loom Works Ltd Fluted roller for draft apparatus of spinning machine
GB2316896B (en) * 1996-09-05 2000-07-12 Strix Ltd Electric heaters
JP4537649B2 (en) * 2002-10-08 2010-09-01 新日本製鐵株式会社 Rotating welded joint, manufacturing method of Rotated welded joint, and welded structure

Also Published As

Publication number Publication date
FR2266137A1 (en) 1975-10-24
DE2415764A1 (en) 1975-10-09
ATA138375A (en) 1980-02-15
BE827307A (en) 1975-07-16
GB1486728A (en) 1977-09-21
FR2266137B1 (en) 1980-01-04
JPS50135401A (en) 1975-10-27
IT1034558B (en) 1979-10-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties