EP0248216A3 - Method of and device for cooling materials - Google Patents

Method of and device for cooling materials Download PDF

Info

Publication number
EP0248216A3
EP0248216A3 EP87106424A EP87106424A EP0248216A3 EP 0248216 A3 EP0248216 A3 EP 0248216A3 EP 87106424 A EP87106424 A EP 87106424A EP 87106424 A EP87106424 A EP 87106424A EP 0248216 A3 EP0248216 A3 EP 0248216A3
Authority
EP
European Patent Office
Prior art keywords
cooling materials
cooling
heating means
cooling means
temperature
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.)
Granted
Application number
EP87106424A
Other languages
German (de)
Other versions
EP0248216A2 (en
EP0248216B1 (en
Inventor
Menno Dipl.-Ing. Musselmann
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.)
Linde GmbH
Original Assignee
Linde 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 Linde GmbH filed Critical Linde GmbH
Priority to AT87106424T priority Critical patent/ATE95913T1/en
Publication of EP0248216A2 publication Critical patent/EP0248216A2/en
Publication of EP0248216A3 publication Critical patent/EP0248216A3/en
Application granted granted Critical
Publication of EP0248216B1 publication Critical patent/EP0248216B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physical Vapour Deposition (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Articles (AREA)
  • Discharge Heating (AREA)

Abstract

The method uses cold gas, the temperature of which is controlled by a heater. A device for carrying out the method comprises a cooling means for receiving materials, the said means being equipped with an evaporator and an electric heating means. The heating means is in connection, via a controller, with a temperature sensor arranged inside the cooling means. <IMAGE>
EP87106424A 1986-05-06 1987-05-04 Device for cooling materials Expired - Lifetime EP0248216B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106424T ATE95913T1 (en) 1986-05-06 1987-05-04 DEVICE FOR COOLING MATERIALS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863615364 DE3615364A1 (en) 1986-05-06 1986-05-06 METHOD AND DEVICE FOR COOLING MATERIALS
DE3615364 1986-05-06

Publications (3)

Publication Number Publication Date
EP0248216A2 EP0248216A2 (en) 1987-12-09
EP0248216A3 true EP0248216A3 (en) 1988-11-17
EP0248216B1 EP0248216B1 (en) 1993-10-13

Family

ID=6300300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106424A Expired - Lifetime EP0248216B1 (en) 1986-05-06 1987-05-04 Device for cooling materials

Country Status (3)

Country Link
EP (1) EP0248216B1 (en)
AT (1) ATE95913T1 (en)
DE (2) DE3615364A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947587B (en) * Universal Oil Products Co., Des Piaines, Hl. (V.St.A.) Combined freezer and heater
DE2458232A1 (en) * 1973-12-10 1975-06-12 Cryogenics Corp Of America FREEZER AND METHOD OF CONTROLLING AND MAINTAINING TEMPERATURE IN THE FREEZER
DE3009402A1 (en) * 1979-03-14 1980-11-06 Hoxan Kk COOLANT GAS OPERATED CYROSTATE SYSTEM
DD205979A1 (en) * 1982-02-01 1984-01-11 Dieter Graefe VERDAMPFERKRYOSTAT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947587B (en) * Universal Oil Products Co., Des Piaines, Hl. (V.St.A.) Combined freezer and heater
DE2458232A1 (en) * 1973-12-10 1975-06-12 Cryogenics Corp Of America FREEZER AND METHOD OF CONTROLLING AND MAINTAINING TEMPERATURE IN THE FREEZER
DE3009402A1 (en) * 1979-03-14 1980-11-06 Hoxan Kk COOLANT GAS OPERATED CYROSTATE SYSTEM
DD205979A1 (en) * 1982-02-01 1984-01-11 Dieter Graefe VERDAMPFERKRYOSTAT

Also Published As

Publication number Publication date
DE3787755D1 (en) 1993-11-18
EP0248216A2 (en) 1987-12-09
ATE95913T1 (en) 1993-10-15
DE3615364A1 (en) 1987-11-12
EP0248216B1 (en) 1993-10-13

Similar Documents

Publication Publication Date Title
EP0350769A3 (en) Apparatus for maintaining liquid temperature at a constant level
AU9027591A (en) Selective laser sintering apparatus with radiant heating
EP0852485A4 (en) Controller for a patient warming device
GB2018470A (en) Temperature control apparatus
GB2273232A (en) Heating apparatus having thermistor of positive temperature coefficient
CA2306927A1 (en) Patient thermal regulation system
HK1038155A1 (en) Method for controlling the temperature in a climate chamber and climatic device
EP0390168A3 (en) An image fixing apparatus
ZA877838B (en)
EP0308848A3 (en) Method and device for temperature control of the heating medium of a closed loop heating system with minimum temperature limitation
EP0701182A3 (en) Fixing apparatus
JPS57131027A (en) Black body furnace
EP0248216A3 (en) Method of and device for cooling materials
FR2633482B1 (en) CULINARY CONTAINER, METHOD AND DEVICE FOR THERMALLY CONTROLLING THE HEATING OF THIS CONTAINER
SE9402063L (en) Microwave with under heat
EP0254411A3 (en) Thermal copying apparatus
GB2257242B (en) Heating apparatus and control system for such apparatus
JPS53110791A (en) Temperature controlling method
ATE76208T1 (en) ELECTRIC OVEN CONTROL FOR A SAUNA.
JPS55117673A (en) Thermal recording device
JPS6428293A (en) Tilting furnace for oriented coagulation by bridgeman process
JPS6472171A (en) Internal temperature controller for image forming device
SU1764628A2 (en) Apparatus for feeding air to system of blood pressure measurement
ES8701962A1 (en) Method for operating continuous furnace
JPS52122941A (en) Induction heating device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE DE FR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE DE FR

17P Request for examination filed

Effective date: 19890318

17Q First examination report despatched

Effective date: 19900319

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE DE FR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19931013

REF Corresponds to:

Ref document number: 95913

Country of ref document: AT

Date of ref document: 19931015

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3787755

Country of ref document: DE

Date of ref document: 19931118

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19960514

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19970504

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970513

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990624

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010301