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NO900127D0 - PROCEDURE FOR OPTIMIZING THE PERFORMANCE OF COOLANT Vaporizers. - Google Patents

PROCEDURE FOR OPTIMIZING THE PERFORMANCE OF COOLANT Vaporizers.

Info

Publication number
NO900127D0
NO900127D0 NO900127A NO900127A NO900127D0 NO 900127 D0 NO900127 D0 NO 900127D0 NO 900127 A NO900127 A NO 900127A NO 900127 A NO900127 A NO 900127A NO 900127 D0 NO900127 D0 NO 900127D0
Authority
NO
Norway
Prior art keywords
performance
vaporizers
coolant
optimizing
procedure
Prior art date
Application number
NO900127A
Other languages
Norwegian (no)
Other versions
NO174483C (en
NO900127L (en
NO174483B (en
Inventor
Paul Iyrek
Original Assignee
Schmitz Kuehler Baierbrunn
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 Schmitz Kuehler Baierbrunn filed Critical Schmitz Kuehler Baierbrunn
Publication of NO900127D0 publication Critical patent/NO900127D0/en
Publication of NO900127L publication Critical patent/NO900127L/en
Publication of NO174483B publication Critical patent/NO174483B/en
Publication of NO174483C publication Critical patent/NO174483C/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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Air Conditioning Control Device (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Temperature-Responsive Valves (AREA)
  • Led Device Packages (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Defrosting Systems (AREA)
  • Control Of Temperature (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

A method is described for optimising the performance of coolers, in particular air coolers, fed with refrigerant, in which, depending on different temperature measurements, a control value for an electrically or electronically operable expansion valve is formed, which valve ensures constant optimal filling of the evaporator. <IMAGE>
NO900127A 1989-01-11 1990-01-10 Process for optimizing the performance of cooling devices NO174483C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3900643A DE3900643A1 (en) 1989-01-11 1989-01-11 METHOD FOR OPTIMIZING THE PERFORMANCE OF REFRIGERANT EVAPORATORS

Publications (4)

Publication Number Publication Date
NO900127D0 true NO900127D0 (en) 1990-01-10
NO900127L NO900127L (en) 1990-07-12
NO174483B NO174483B (en) 1994-01-31
NO174483C NO174483C (en) 1994-05-11

Family

ID=6371883

Family Applications (1)

Application Number Title Priority Date Filing Date
NO900127A NO174483C (en) 1989-01-11 1990-01-10 Process for optimizing the performance of cooling devices

Country Status (7)

Country Link
EP (1) EP0378152B1 (en)
JP (1) JPH02279965A (en)
AT (1) ATE103699T1 (en)
DE (2) DE3900643A1 (en)
DK (1) DK0378152T3 (en)
ES (1) ES2050847T3 (en)
NO (1) NO174483C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105880A1 (en) * 1991-02-25 1992-08-27 Kueba Kaeltetechnik Gmbh METHOD AND DEVICE FOR OPTIMIZING THE PERFORMANCE AND DEFROSTING OF REFRIGERANT EVAPORATORS
JP2694885B2 (en) * 1992-01-21 1997-12-24 日新興業株式会社 Defrost start timing identification method for refrigerant evaporator
DE4436925C2 (en) * 1994-10-15 1998-05-14 Danfoss As Control device for the superheating temperature of at least one evaporator of a refrigeration system
DE19520995A1 (en) * 1995-06-08 1996-12-12 Kueba Kaeltetechnik Gmbh Device for optimizing the performance of coolers operated with refrigerants
DE10021610A1 (en) * 2000-05-04 2001-11-08 Linde Ag Method for operating a (composite) refrigeration system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534455A (en) * 1944-06-08 1950-12-19 Honeywell Regulator Co Refrigerating control apparatus
US4067203A (en) * 1976-09-07 1978-01-10 Emerson Electric Co. Control system for maximizing the efficiency of an evaporator coil
US4244182A (en) * 1977-12-20 1981-01-13 Emerson Electric Co. Apparatus for controlling refrigerant feed rate in a refrigeration system
AU538000B2 (en) * 1979-04-02 1984-07-26 Matsushita Electric Industrial Co., Ltd. Air conditioner
JPS57207773A (en) * 1981-06-17 1982-12-20 Taiheiyo Kogyo Kk Method of controlling cooling circuit and its control valve
EP0078928A3 (en) * 1981-11-10 1983-09-28 Feraton Anstalt Method for regulating the circulating refrigerants in a refrigerant circuit, and device for carrying out the method
EP0123643B1 (en) * 1983-03-22 1992-01-22 Joh. Vaillant GmbH u. Co. Method to control an electric output variable by means of a duty cycle
DE3466798D1 (en) * 1983-08-06 1987-11-19 Vaillant Joh Gmbh & Co Refrigerant flow control for a heat pump
DE3337095A1 (en) * 1983-10-12 1985-05-02 Luwa Gmbh, 6000 Frankfurt Device for detecting the positions of shut-off or regulating members, in particular in refrigerant circuits
JPH0754207B2 (en) * 1986-11-25 1995-06-07 日本電装株式会社 Refrigeration cycle equipment

Also Published As

Publication number Publication date
NO174483C (en) 1994-05-11
EP0378152B1 (en) 1994-03-30
ATE103699T1 (en) 1994-04-15
ES2050847T3 (en) 1994-06-01
DE3900643A1 (en) 1990-07-12
NO900127L (en) 1990-07-12
DK0378152T3 (en) 1994-05-24
JPH02279965A (en) 1990-11-15
EP0378152A2 (en) 1990-07-18
EP0378152A3 (en) 1991-02-20
NO174483B (en) 1994-01-31
DE59005141D1 (en) 1994-05-05

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Legal Events

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