NL188479B - COOLING DEVICE. - Google Patents

COOLING DEVICE.

Info

Publication number
NL188479B
NL188479B NLAANVRAGE8200310,A NL8200310A NL188479B NL 188479 B NL188479 B NL 188479B NL 8200310 A NL8200310 A NL 8200310A NL 188479 B NL188479 B NL 188479B
Authority
NL
Netherlands
Prior art keywords
cooling device
plant
cooling
resulting
heating
Prior art date
Application number
NLAANVRAGE8200310,A
Other languages
Dutch (nl)
Other versions
NL188479C (en
NL8200310A (en
Original Assignee
Marinus Wilhelmus Matheus Avon
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 Marinus Wilhelmus Matheus Avon filed Critical Marinus Wilhelmus Matheus Avon
Priority to NLAANVRAGE8200310,A priority Critical patent/NL188479C/en
Priority to EP83200089A priority patent/EP0085454B1/en
Priority to DE8383200089T priority patent/DE3381017D1/en
Priority to AT83200089T priority patent/ATE49048T1/en
Publication of NL8200310A publication Critical patent/NL8200310A/en
Publication of NL188479B publication Critical patent/NL188479B/en
Application granted granted Critical
Publication of NL188479C publication Critical patent/NL188479C/en

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Fertilizers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

A plant for cooling and heating and a process using said plant with proportional adjustment of the rotatory speed, resulting in considerable saving of energy.
NLAANVRAGE8200310,A 1982-01-28 1982-01-28 COOLING DEVICE. NL188479C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NLAANVRAGE8200310,A NL188479C (en) 1982-01-28 1982-01-28 COOLING DEVICE.
EP83200089A EP0085454B1 (en) 1982-01-28 1983-01-21 Refrigeration apparatus
DE8383200089T DE3381017D1 (en) 1982-01-28 1983-01-21 COOLING SYSTEM.
AT83200089T ATE49048T1 (en) 1982-01-28 1983-01-21 COOLING SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8200310 1982-01-28
NLAANVRAGE8200310,A NL188479C (en) 1982-01-28 1982-01-28 COOLING DEVICE.

Publications (3)

Publication Number Publication Date
NL8200310A NL8200310A (en) 1983-08-16
NL188479B true NL188479B (en) 1992-02-03
NL188479C NL188479C (en) 1992-07-01

Family

ID=19839147

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8200310,A NL188479C (en) 1982-01-28 1982-01-28 COOLING DEVICE.

Country Status (4)

Country Link
EP (1) EP0085454B1 (en)
AT (1) ATE49048T1 (en)
DE (1) DE3381017D1 (en)
NL (1) NL188479C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA8562B (en) * 1984-01-11 1985-09-25 Copeland Corp Highly efficient flexible two-stage refrigeration system
SE439831C (en) * 1984-03-21 1986-11-11 Olson Hans E E PROCEDURE AND DEVICE FOR DEFROSTING MULTIPLE EVENTS
DE3609337A1 (en) * 1986-03-20 1987-09-24 Fichtel & Sachs Ag Motor-driven heat pump
JPH06165519A (en) * 1992-11-27 1994-06-10 Sanyo Electric Co Ltd Method for driving electric motor
US5963458A (en) * 1997-07-29 1999-10-05 Siemens Building Technologies, Inc. Digital controller for a cooling and heating plant having near-optimal global set point control strategy
BRPI0406953A (en) * 2003-01-24 2006-01-03 Bristol Compressors System and method for stepped capacity modulation in a refrigeration system
US8209057B2 (en) 2008-11-17 2012-06-26 Liebert Corporation System and method for forming universal control panel
DE102014010104A1 (en) * 2014-07-08 2016-01-14 Linde Aktiengesellschaft Method for controlling the speed of series-connected cryogenic compressors for cooling cryogenic, cryogenic helium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324672A (en) * 1964-08-31 1967-06-13 Gen Motors Corp Electrically controlled conditioning system
US3447335A (en) * 1967-09-22 1969-06-03 John D Ruff Variable capacity centrifugal heat pump
US3499297A (en) * 1969-02-20 1970-03-10 John D Ruff Variable capacity refrigeration system
US3668883A (en) * 1970-06-12 1972-06-13 John D Ruff Centrifugal heat pump with overload protection
US3803863A (en) * 1972-06-20 1974-04-16 Borg Warner Control system for refrigeration compressor
DE2451361A1 (en) * 1974-10-29 1976-05-06 Jakob Coolant circulation in refrigerator of cold-storage plant - controlled drive-motor speeds maintain constant temperature at expansion valve
US4257238A (en) * 1979-09-28 1981-03-24 Borg-Warner Corporation Microcomputer control for an inverter-driven heat pump

Also Published As

Publication number Publication date
DE3381017D1 (en) 1990-02-01
EP0085454B1 (en) 1989-12-27
NL188479C (en) 1992-07-01
NL8200310A (en) 1983-08-16
EP0085454A3 (en) 1983-08-17
EP0085454A2 (en) 1983-08-10
ATE49048T1 (en) 1990-01-15

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee