HUE044008T2 - Method and system for controlling superheating of compression refrigerating cycles with a recuperator - Google Patents

Method and system for controlling superheating of compression refrigerating cycles with a recuperator

Info

Publication number
HUE044008T2
HUE044008T2 HUE17172660A HUE17172660A HUE044008T2 HU E044008 T2 HUE044008 T2 HU E044008T2 HU E17172660 A HUE17172660 A HU E17172660A HU E17172660 A HUE17172660 A HU E17172660A HU E044008 T2 HUE044008 T2 HU E044008T2
Authority
HU
Hungary
Prior art keywords
recuperator
compression refrigerating
refrigerating cycles
superheating
controlling
Prior art date
Application number
HUE17172660A
Other languages
Hungarian (hu)
Inventor
Umberto Merlo
Stefano Filippini
Francesco Casella
Original Assignee
Luve Spa
Milano Politecnico
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 Luve Spa, Milano Politecnico filed Critical Luve Spa
Publication of HUE044008T2 publication Critical patent/HUE044008T2/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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/19—Calculation of parameters
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion valves
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/191—Pressures near an expansion valve
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/195—Pressures of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
HUE17172660A 2016-05-24 2017-05-24 Method and system for controlling superheating of compression refrigerating cycles with a recuperator HUE044008T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003756A ITUA20163756A1 (en) 2016-05-24 2016-05-24 METHOD AND SYSTEM FOR THE CONTROL OF OVERHEATING OF REFRIGERATED COMPRESSION CYCLES WITH A REGENERATIVE EXCHANGER.

Publications (1)

Publication Number Publication Date
HUE044008T2 true HUE044008T2 (en) 2019-09-30

Family

ID=56990786

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17172660A HUE044008T2 (en) 2016-05-24 2017-05-24 Method and system for controlling superheating of compression refrigerating cycles with a recuperator

Country Status (7)

Country Link
EP (1) EP3249323B1 (en)
ES (1) ES2729981T3 (en)
HU (1) HUE044008T2 (en)
IT (1) ITUA20163756A1 (en)
PT (1) PT3249323T (en)
RS (1) RS58816B1 (en)
TR (1) TR201909685T4 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1247385A (en) * 1984-07-02 1988-12-28 Kosaku Sayo Apparatus for measuring refrigerant flow rate in refrigeration cycle
DE102010001024B4 (en) * 2010-01-19 2015-08-13 Honeywell Technologies Sarl Process for the control and regulation of heat pumps and cooling systems
EP2765370A1 (en) * 2013-02-08 2014-08-13 Panasonic Corporation Refrigeration cycle apparatus and hot water generator provided with the same

Also Published As

Publication number Publication date
EP3249323A1 (en) 2017-11-29
RS58816B1 (en) 2019-07-31
ITUA20163756A1 (en) 2017-11-24
ES2729981T3 (en) 2019-11-07
TR201909685T4 (en) 2019-07-22
PT3249323T (en) 2019-06-27
EP3249323B1 (en) 2019-04-03

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