DE3726809C1 - Gradient plate - Google Patents

Gradient plate

Info

Publication number
DE3726809C1
DE3726809C1 DE3726809A DE3726809A DE3726809C1 DE 3726809 C1 DE3726809 C1 DE 3726809C1 DE 3726809 A DE3726809 A DE 3726809A DE 3726809 A DE3726809 A DE 3726809A DE 3726809 C1 DE3726809 C1 DE 3726809C1
Authority
DE
Germany
Prior art keywords
drop
plate
temperature
heating element
liquid
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
DE3726809A
Other languages
German (de)
English (en)
Inventor
Rainer Dr Rer Nat Behrle
Harald Dr Rer Nat Lenski
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.)
Dornier GmbH
Original Assignee
Dornier System GmbH
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 Dornier System GmbH filed Critical Dornier System GmbH
Priority to DE3726809A priority Critical patent/DE3726809C1/de
Priority to CH2468/88A priority patent/CH676055A5/de
Priority to JP63178911A priority patent/JPS6456398A/ja
Priority to FR888810374A priority patent/FR2619459B1/fr
Priority to US07/231,775 priority patent/US5135048A/en
Application granted granted Critical
Publication of DE3726809C1 publication Critical patent/DE3726809C1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/192—Control of temperature characterised by the use of electric means characterised by the type of controller using a modification of the thermal impedance between a source and the load
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/132—Heat exchange with adjustor for heat flow
    • Y10S165/133—Conduction rate
    • Y10S165/134—Conduction rate by varying thickness of conductive layer, e.g. air gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
DE3726809A 1987-08-12 1987-08-12 Gradient plate Expired DE3726809C1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3726809A DE3726809C1 (en) 1987-08-12 1987-08-12 Gradient plate
CH2468/88A CH676055A5 (enExample) 1987-08-12 1988-06-29
JP63178911A JPS6456398A (en) 1987-08-12 1988-07-18 Equipment for maintaining temperature slope of plate
FR888810374A FR2619459B1 (fr) 1987-08-12 1988-08-01 Plaque a gradient de temperature reglable
US07/231,775 US5135048A (en) 1987-08-12 1988-08-12 Active temperature differential control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3726809A DE3726809C1 (en) 1987-08-12 1987-08-12 Gradient plate

Publications (1)

Publication Number Publication Date
DE3726809C1 true DE3726809C1 (en) 1988-12-15

Family

ID=6333582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3726809A Expired DE3726809C1 (en) 1987-08-12 1987-08-12 Gradient plate

Country Status (5)

Country Link
US (1) US5135048A (enExample)
JP (1) JPS6456398A (enExample)
CH (1) CH676055A5 (enExample)
DE (1) DE3726809C1 (enExample)
FR (1) FR2619459B1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090106A (zh) * 2020-09-15 2020-12-18 中国地质大学（武汉） 一种试剂提纯装置以及利用该装置提纯氟化氢铵或氟化铵方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654018A (en) * 1994-06-24 1997-08-05 Loders Croklaan B.V. Behenic-rich triglycerides
EP1207048A1 (en) * 2000-11-08 2002-05-22 Applied NanoSystems B.V. A process and an apparatus for the formation of patterns in films using temperature gradients
FR2829576B1 (fr) * 2001-09-12 2003-10-31 Bio Merieux Procede et dispositif d'isolement et/ou determination d'un analyte
US9704773B2 (en) * 2011-11-21 2017-07-11 Raytheon Company System and method for a switchable heat sink

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225820A (en) * 1962-11-01 1965-12-28 Gen Precision Inc Device for controlling temperature by heat conduction
US3229755A (en) * 1963-09-24 1966-01-18 United Aircraft Corp Heat transfer control
US3478819A (en) * 1966-07-18 1969-11-18 Honeywell Inc Variable heat conductor
DE1576952A1 (de) * 1967-10-05 1970-07-02 Escher Wyss Gmbh Schaltungsanordnung und Fahrleitgeraet zum Anfahren von Dampfturbinen
US3519067A (en) * 1967-12-28 1970-07-07 Honeywell Inc Variable thermal conductance devices
US3811493A (en) * 1970-04-08 1974-05-21 Singer Co Thermal shield

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391728A (en) * 1964-07-03 1968-07-09 Trw Inc Thermal valve
DE2006467A1 (en) * 1970-02-12 1971-08-26 Siemens Ag Heat transfer device
US3965973A (en) * 1973-08-15 1976-06-29 Xerox Corporation Temperature sensing device
DE2634390C3 (de) * 1976-07-30 1981-12-03 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Elektrisch beheizte Warmhalteplatte z.B. bei einer elektrischen Kaffeemaschine
SU666521A1 (ru) * 1977-11-09 1979-06-05 Предприятие П/Я Г-4090 Устройство дл стабилизации температуры
IL71131A (en) * 1984-03-02 1988-09-30 Product Advanced Ltd Method and apparatus for heating and/or cooling objects simultaneously at different preselected temperatures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225820A (en) * 1962-11-01 1965-12-28 Gen Precision Inc Device for controlling temperature by heat conduction
US3229755A (en) * 1963-09-24 1966-01-18 United Aircraft Corp Heat transfer control
US3478819A (en) * 1966-07-18 1969-11-18 Honeywell Inc Variable heat conductor
DE1576952A1 (de) * 1967-10-05 1970-07-02 Escher Wyss Gmbh Schaltungsanordnung und Fahrleitgeraet zum Anfahren von Dampfturbinen
US3519067A (en) * 1967-12-28 1970-07-07 Honeywell Inc Variable thermal conductance devices
US3811493A (en) * 1970-04-08 1974-05-21 Singer Co Thermal shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112090106A (zh) * 2020-09-15 2020-12-18 中国地质大学（武汉） 一种试剂提纯装置以及利用该装置提纯氟化氢铵或氟化铵方法

Also Published As

Publication number Publication date
CH676055A5 (enExample) 1990-11-30
FR2619459A1 (fr) 1989-02-17
JPS6456398A (en) 1989-03-03
FR2619459B1 (fr) 1992-07-24
US5135048A (en) 1992-08-04

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DORNIER GMBH, 7990 FRIEDRICHSHAFEN, DE

8339 Ceased/non-payment of the annual fee