SE418331B - Sett for metning och konstanthallning av vattenhalten i ett kraftigt uppvermt saltbad samt anordning for genomforande av settet - Google Patents

Sett for metning och konstanthallning av vattenhalten i ett kraftigt uppvermt saltbad samt anordning for genomforande av settet

Info

Publication number
SE418331B
SE418331B SE7609737A SE7609737A SE418331B SE 418331 B SE418331 B SE 418331B SE 7609737 A SE7609737 A SE 7609737A SE 7609737 A SE7609737 A SE 7609737A SE 418331 B SE418331 B SE 418331B
Authority
SE
Sweden
Prior art keywords
seating
powerful
implementation
water content
salt bath
Prior art date
Application number
SE7609737A
Other languages
English (en)
Other versions
SE7609737L (sv
Inventor
De Kooi J M Van
Original Assignee
Skf Ind Trading & Dev
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 Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Publication of SE7609737L publication Critical patent/SE7609737L/sv
Publication of SE418331B publication Critical patent/SE418331B/sv

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/56—Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66—Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Automation & Control Theory (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Treatment Of Fiber Materials (AREA)
SE7609737A 1975-09-22 1976-09-03 Sett for metning och konstanthallning av vattenhalten i ett kraftigt uppvermt saltbad samt anordning for genomforande av settet SE418331B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7511138A NL7511138A (nl) 1975-09-22 1975-09-22 Werkwijze en inrichting voor het meten en kon- stant houden van het watergehalte in een zoutbad.

Publications (2)

Publication Number Publication Date
SE7609737L SE7609737L (sv) 1977-03-23
SE418331B true SE418331B (sv) 1981-05-18

Family

ID=19824518

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609737A SE418331B (sv) 1975-09-22 1976-09-03 Sett for metning och konstanthallning av vattenhalten i ett kraftigt uppvermt saltbad samt anordning for genomforande av settet

Country Status (8)

Country Link
US (1) US4049012A (sv)
JP (1) JPS5240194A (sv)
DE (1) DE2639075A1 (sv)
FR (1) FR2325041A1 (sv)
GB (1) GB1566295A (sv)
IT (1) IT1078750B (sv)
NL (1) NL7511138A (sv)
SE (1) SE418331B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475356A (en) * 1983-03-21 1984-10-09 Lewis Hal B Blowdown apparatus and method
FR2543574A1 (fr) * 1983-04-01 1984-10-05 Nova Hut Klementa Gottwalda Procede et appareil pour etablir la necessite d'ajuster la quantite d'eau dans un bain de trempe a plusieurs constituants
FR2582402A1 (fr) * 1985-05-23 1986-11-28 Tech Ind Aerauliqu Therm Centr Dispositif generateur portable d'air humide pour le controle des hygrometres
CA1330722C (en) * 1988-08-16 1994-07-19 Donald Gerson Method and apparatus for measuring the degree of mixing in a turbulent liquid system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB737658A (en) * 1952-02-26 1955-09-28 Elliott Brothers London Ltd Improvements in apparatus embodying a temperature-controlled element
US3292650A (en) * 1963-10-01 1966-12-20 Wright Chem Corp Water treatment and make-up control system
US3645802A (en) * 1969-10-27 1972-02-29 Multifastener Corp Method of maintaining constant water volume in a molten salt solution

Also Published As

Publication number Publication date
NL7511138A (nl) 1977-03-24
JPS5240194A (en) 1977-03-28
US4049012A (en) 1977-09-20
FR2325041A1 (fr) 1977-04-15
FR2325041B1 (sv) 1980-04-30
DE2639075A1 (de) 1977-03-31
IT1078750B (it) 1985-05-08
SE7609737L (sv) 1977-03-23
GB1566295A (en) 1980-04-30

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