HUE044008T2 - Kompressziós hûtési ciklusok túlhevítésének vezérlési módszere és rendszere hõvisszanyerõvel - Google Patents

Kompressziós hûtési ciklusok túlhevítésének vezérlési módszere és rendszere hõvisszanyerõvel

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
English (en)
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/hu

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 Kompressziós hûtési ciklusok túlhevítésének vezérlési módszere és rendszere hõvisszanyerõvel HUE044008T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003756A ITUA20163756A1 (it) 2016-05-24 2016-05-24 Metodo e sistema per il controllo del surriscaldamento di cicli frigoriferi a compressione con scambiatore rigenerativo.

Publications (1)

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

Family

ID=56990786

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17172660A HUE044008T2 (hu) 2016-05-24 2017-05-24 Kompressziós hûtési ciklusok túlhevítésének vezérlési módszere és rendszere hõvisszanyerõvel

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247922B (zh) * 2022-06-27 2024-07-23 浙江中广电器集团股份有限公司 一种防止压缩机冷媒回流到闪蒸罐的自动控制方法
CN116293377B (zh) * 2022-09-08 2026-04-10 华电电力科学研究院有限公司 一种火力发电机组的疏水控制方法及系统

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 (de) * 2010-01-19 2015-08-13 Honeywell Technologies Sarl Verfahren für die Steuerung und Regelung von Wärmepumpen und Kühlanlagen
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
TR201909685T4 (tr) 2019-07-22
EP3249323A1 (en) 2017-11-29
EP3249323B1 (en) 2019-04-03
ES2729981T3 (es) 2019-11-07
RS58816B1 (sr) 2019-07-31
PT3249323T (pt) 2019-06-27
ITUA20163756A1 (it) 2017-11-24

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