DE1546176B1 - Vorrichtung zur behandlung von gegenstaenden in einem sieden den behandlungsbad - Google Patents

Vorrichtung zur behandlung von gegenstaenden in einem sieden den behandlungsbad

Info

Publication number
DE1546176B1
DE1546176B1 DE19631546176 DE1546176A DE1546176B1 DE 1546176 B1 DE1546176 B1 DE 1546176B1 DE 19631546176 DE19631546176 DE 19631546176 DE 1546176 A DE1546176 A DE 1546176A DE 1546176 B1 DE1546176 B1 DE 1546176B1
Authority
DE
Germany
Prior art keywords
bath
boiling
treatment
level
mirror
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.)
Pending
Application number
DE19631546176
Other languages
German (de)
English (en)
Inventor
Lawrence Fullhart Jun
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1546176B1 publication Critical patent/DE1546176B1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/02—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using non-aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/04—Apparatus
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7498—Barometric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
DE19631546176 1962-05-14 1963-05-09 Vorrichtung zur behandlung von gegenstaenden in einem sieden den behandlungsbad Pending DE1546176B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US194270A US3238065A (en) 1962-05-14 1962-05-14 Method and apparatus for maintaining a constant boiling liquid level in vapor solvent degreasing operation

Publications (1)

Publication Number Publication Date
DE1546176B1 true DE1546176B1 (de) 1971-12-16

Family

ID=22716940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631546176 Pending DE1546176B1 (de) 1962-05-14 1963-05-09 Vorrichtung zur behandlung von gegenstaenden in einem sieden den behandlungsbad

Country Status (6)

Country Link
US (1) US3238065A (el)
BE (1) BE631669A (el)
CH (1) CH483282A (el)
DE (1) DE1546176B1 (el)
DK (1) DK119339B (el)
NL (1) NL140014B (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329581A (en) * 1964-09-28 1967-07-04 Macnabb Engineering Co Inc Portable degreaser and distillation apparatus
US3491778A (en) * 1967-01-17 1970-01-27 Kabel Metallwerke Ghh Method and apparatus for cleaning and degreasing metal articles
US3881949A (en) * 1973-02-27 1975-05-06 Du Pont Vapor degreaser process employing trichlorotrifluoroethane and ethanol
US4537660A (en) * 1978-06-28 1985-08-27 Mccord James W Vapor generating and recovering apparatus
EP0024113B2 (en) * 1979-07-25 1991-10-02 Imperial Chemical Industries Plc Stabilisation of 1,1,1,-trichloroethane
DE3335266A1 (de) * 1983-09-29 1985-04-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur oberflaechenbehandlung von metallen
US5075982A (en) * 1990-09-25 1991-12-31 Allied-Signal Inc. Open top defluxer with improved solvent vapor recovery
EP1967932B1 (fr) * 2007-03-08 2010-04-07 Special Coating Laboratory International (S.C.L. International) Dispositif de régulation de la concentration d'un produit dans un liquide

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468772C (de) * 1927-04-22 1928-11-19 Wacker Chemie Gmbh Reinigungs- und Entfettungsvorrichtung unter Verwendung fluessiger Loesemittel
CH134375A (de) * 1929-07-05 1929-07-31 Chemisches Werk Zuerich Akt Ge Verfahren und Vorrichtung zum Reinigen und Entfetten von Metallgegenständen.
DE505980C (de) * 1927-07-19 1930-08-28 Wacker Chemie Gmbh Reinigungs- und Entfettungsvorrichtung fuer Gegenstaende aus starrem Material unter Verwendung von Loesungsmitteln mit hohem spezifischen Dampfgewicht
GB472342A (en) * 1935-05-22 1937-09-22 Ici Ltd Improvements in or relating to the cleaning and degreasing of materials
DE667379C (de) * 1937-05-05 1938-11-10 Wacker Chemie Gmbh Verfahren und Vorrichtung zum Behandeln von starrem Gut mit einem fluechtigen organischen Loesungsmittel
US2153577A (en) * 1935-03-07 1939-04-11 Du Pont Process of degreasing
US2310569A (en) * 1941-07-18 1943-02-09 Ici Ltd Degreasing of metal articles
US2447840A (en) * 1938-11-19 1948-08-24 Mabor Company Inc Vapor phase degreasing apparatus, including temperature control of vapor condensers
US2564230A (en) * 1948-03-05 1951-08-14 Earl H Pitney Liquid level maintainer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083723A (en) * 1913-02-03 1914-01-06 George Lash Biddle Automatic water-supply for cooking utensils.
US1961867A (en) * 1926-12-16 1934-06-05 Castner Kellner Alkali Company Process for degreasing metallic articles
FR662742A (fr) * 1928-06-15 1929-08-10 Chemische Werk Zurich Akt Ges Procédé et dispositif pour le décapage d'articles métalliques
US2113129A (en) * 1934-05-15 1938-04-05 Solvent Machine Company Treatment of work with solvents
CH193935A (de) * 1937-01-19 1937-11-15 J Zucker Verfahren und Vorrichtung zum Reinigen von Metallgegenständen.
BE426005A (el) * 1937-05-04
US2220125A (en) * 1940-04-02 1940-11-05 Westvaco Chlorine Products Cor Degreasing
NL62829C (el) * 1941-02-03
US2302476A (en) * 1941-08-25 1942-11-17 Rubinstein Louis Electric iron
US2738802A (en) * 1953-04-13 1956-03-20 John J Mcgillis Liquid level maintenance apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE468772C (de) * 1927-04-22 1928-11-19 Wacker Chemie Gmbh Reinigungs- und Entfettungsvorrichtung unter Verwendung fluessiger Loesemittel
DE505980C (de) * 1927-07-19 1930-08-28 Wacker Chemie Gmbh Reinigungs- und Entfettungsvorrichtung fuer Gegenstaende aus starrem Material unter Verwendung von Loesungsmitteln mit hohem spezifischen Dampfgewicht
CH134375A (de) * 1929-07-05 1929-07-31 Chemisches Werk Zuerich Akt Ge Verfahren und Vorrichtung zum Reinigen und Entfetten von Metallgegenständen.
US2153577A (en) * 1935-03-07 1939-04-11 Du Pont Process of degreasing
GB472342A (en) * 1935-05-22 1937-09-22 Ici Ltd Improvements in or relating to the cleaning and degreasing of materials
DE667379C (de) * 1937-05-05 1938-11-10 Wacker Chemie Gmbh Verfahren und Vorrichtung zum Behandeln von starrem Gut mit einem fluechtigen organischen Loesungsmittel
US2447840A (en) * 1938-11-19 1948-08-24 Mabor Company Inc Vapor phase degreasing apparatus, including temperature control of vapor condensers
US2310569A (en) * 1941-07-18 1943-02-09 Ici Ltd Degreasing of metal articles
US2564230A (en) * 1948-03-05 1951-08-14 Earl H Pitney Liquid level maintainer

Also Published As

Publication number Publication date
NL140014B (nl) 1973-10-15
DK119339B (da) 1970-12-14
US3238065A (en) 1966-03-01
CH483282A (de) 1969-12-31
BE631669A (el) 1963-11-18

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977