PL3816543T3 - Sposób regulacji zaworu rozprężnego - Google Patents

Sposób regulacji zaworu rozprężnego

Info

Publication number
PL3816543T3
PL3816543T3 PL20200553.4T PL20200553T PL3816543T3 PL 3816543 T3 PL3816543 T3 PL 3816543T3 PL 20200553 T PL20200553 T PL 20200553T PL 3816543 T3 PL3816543 T3 PL 3816543T3
Authority
PL
Poland
Prior art keywords
controlling
expansion valve
expansion
valve
Prior art date
Application number
PL20200553.4T
Other languages
English (en)
Inventor
Florian ENTLEITNER
Florian Fuchs
Original Assignee
LAMBDA Wärmepumpen 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 LAMBDA Wärmepumpen GmbH filed Critical LAMBDA Wärmepumpen GmbH
Publication of PL3816543T3 publication Critical patent/PL3816543T3/pl

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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/06—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
    • 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
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
    • 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
    • F25B2500/28—Means for preventing liquid refrigerant entering into the compressor
    • 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
    • F25B2600/21—Refrigerant outlet evaporator temperature
    • 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
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet 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
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
PL20200553.4T 2019-10-30 2020-10-07 Sposób regulacji zaworu rozprężnego PL3816543T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50931/2019A AT522875B1 (de) 2019-10-30 2019-10-30 Verfahren zur Regelung eines Expansionsventils

Publications (1)

Publication Number Publication Date
PL3816543T3 true PL3816543T3 (pl) 2023-04-11

Family

ID=72801380

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20200553.4T PL3816543T3 (pl) 2019-10-30 2020-10-07 Sposób regulacji zaworu rozprężnego

Country Status (3)

Country Link
EP (1) EP3816543B1 (pl)
AT (1) AT522875B1 (pl)
PL (1) PL3816543T3 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100018296A1 (it) * 2021-07-12 2023-01-12 Irinox S P A Macchina frigorifera per prodotti alimentari
DE102021127213A1 (de) * 2021-10-20 2023-04-20 Lauda Dr. R. Wobser Gmbh & Co. Kg Kälteanlage und Verfahren zum Betreiben einer Kälteanlage
CN115628564A (zh) * 2022-10-21 2023-01-20 中创美纵信息科技(重庆)有限公司 双系统热管多联空调系统
DE102023204092A1 (de) 2023-05-03 2024-11-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren, Recheneinheit und Computerprogramm zum Betreiben eines Temperiersystems
DE102023125169A1 (de) 2023-09-18 2025-03-20 Mahle International Gmbh Wärmeübertrager aufweisend mehrere Wärmeübertragereinheiten
DE102023209321A1 (de) * 2023-09-25 2025-03-27 BSH Hausgeräte GmbH Kältegerät und Kältemittelkreislauf für ein Kältegerät
DE102024113244A1 (de) * 2024-02-19 2025-08-21 Liebherr-Hausgeräte Lienz Gmbh Kühl- und/oder Gefriergerät
EP4641118A1 (en) * 2024-04-22 2025-10-29 Viessmann Holding International GmbH Heat pump system and method for operating a heat pump system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20030792A1 (it) * 2002-10-08 2004-04-09 Danfoss As Dispositivo e procedimento di controllo di una valvola
JP4948374B2 (ja) * 2007-11-30 2012-06-06 三菱電機株式会社 冷凍サイクル装置
US20180031282A1 (en) * 2016-07-26 2018-02-01 Lg Electronics Inc. Supercritical refrigeration cycle apparatus and method for controlling supercritical refrigeration cycle apparatus
FR3069626B1 (fr) * 2017-07-28 2019-12-27 Valeo Systemes Thermiques Procede de gestion d'un circuit de climatisation de vehicule automobile

Also Published As

Publication number Publication date
AT522875A4 (de) 2021-03-15
AT522875B1 (de) 2021-03-15
EP3816543A1 (de) 2021-05-05
EP3816543B1 (de) 2022-11-30

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