CY1105859T1 - Ψυκτικος εμπορευματιστης - Google Patents

Ψυκτικος εμπορευματιστης

Info

Publication number
CY1105859T1
CY1105859T1 CY20061101811T CY061101811T CY1105859T1 CY 1105859 T1 CY1105859 T1 CY 1105859T1 CY 20061101811 T CY20061101811 T CY 20061101811T CY 061101811 T CY061101811 T CY 061101811T CY 1105859 T1 CY1105859 T1 CY 1105859T1
Authority
CY
Cyprus
Prior art keywords
evaporator
degrees
maintain
control device
range
Prior art date
Application number
CY20061101811T
Other languages
English (en)
Inventor
Robert Hong Leung Manlius CHIANG
Eugene Duane Daddis Jr.
Kwok Kwong Granger FUNG
Original Assignee
Carrier Corporation
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 Carrier Corporation filed Critical Carrier Corporation
Publication of CY1105859T1 publication Critical patent/CY1105859T1/el

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and 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
    • 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
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Defrosting Systems (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Freezers Or Refrigerated Showcases (AREA)

Abstract

Ένα ψυκτικό εμπορευματικό σύστημα (10) περιλαμβάνει έναν συμπιεστή (20), έναν συμπυκνωτή (30), ένα εκθετήριο (100) έχον έναν εξατμιστή (40), μίαν συσκευή διαστολής (50) και μίαν συσκευή ελέγχου πίεσης του εξατμιστή (60) συνδεδεμένα σε ένα κλειστό κύκλωμα ψυκτικού μέσω των γραμμών ψυκτικού (12, 14, 16 και 18). Η συσκευή ελέγχου πίεσης του εξατμιστή (60) λειτουργεί για να διατηρεί την πίεση στον εξατμιστή σε μίαν προκαθορισμένη πίεση έτσι ώστε να διατηρεί την θερμοκρασία του ψυκτικού διαστελλόμενο από ένα υγρό σε έναν ατμό εντός του εξατμιστή (40) στο διάστημα των περίπου 27 βαθμών F έως περίπου 32 βαθμών F. Ο εξατμιστής (40) έχει μίαν σπείρα πτερυγωτού και σωληνωτού εναλλάκτη θερμότητας έχουσα μίαν σχετικά υψηλή πυκνότητα πτερυγίων των τουλάχιστον 5 πτερυγίων ανά ίντσα, και πλέον πλεονεκτικώς στο διάστημα των 6 έως 15 πτερυγίων ανά ίντσα.
CY20061101811T 2000-05-18 2006-12-19 Ψυκτικος εμπορευματιστης CY1105859T1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/573,308 US6311512B1 (en) 2000-05-18 2000-05-18 Refrigerated merchandiser system

Publications (1)

Publication Number Publication Date
CY1105859T1 true CY1105859T1 (el) 2011-02-02

Family

ID=24291443

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20061101811T CY1105859T1 (el) 2000-05-18 2006-12-19 Ψυκτικος εμπορευματιστης

Country Status (13)

Country Link
US (1) US6311512B1 (el)
EP (1) EP1156288B1 (el)
JP (1) JP2002022383A (el)
CN (1) CN100449230C (el)
AT (1) ATE346269T1 (el)
AU (1) AU751244B2 (el)
BR (1) BR0102029A (el)
CA (1) CA2345766C (el)
CY (1) CY1105859T1 (el)
DE (1) DE60124617T2 (el)
DK (1) DK1156288T3 (el)
ES (1) ES2272417T3 (el)
PT (1) PT1156288E (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679080B2 (en) * 2001-05-04 2004-01-20 Carrier Corporation Medium temperature refrigerated merchandiser
US20030037560A1 (en) 2001-08-22 2003-02-27 Mark Lane Service case
JP2004125369A (ja) * 2002-10-03 2004-04-22 Kiyoshi Higuchi 温風を外に撒き散らさないエアコン室外機の製造方法
US7159413B2 (en) * 2003-10-21 2007-01-09 Delaware Capital Formation, Inc. Modular refrigeration system
JP3864989B1 (ja) * 2005-07-29 2007-01-10 ダイキン工業株式会社 冷凍装置
US8973385B2 (en) * 2007-03-02 2015-03-10 Hill Phoenix, Inc. Refrigeration system
US20090084125A1 (en) * 2007-09-28 2009-04-02 Carrier Corporation Refrigerated merchandiser system
CN101776629B (zh) * 2010-03-04 2011-09-21 浙江大学 一种带有焓调节模块的流体管内换热系数测量装置
DE102011006165B4 (de) * 2011-03-25 2014-10-09 Bruker Biospin Ag Kühlvorrichtung mit einstellbarer Verdampfungstemperatur
SG11201403966WA (en) 2012-03-09 2014-12-30 Carrier Corp Intelligent compressor flooded start management
US9528726B2 (en) 2014-03-14 2016-12-27 Hussmann Corporation Low charge hydrocarbon refrigeration system
CN107752587A (zh) * 2016-08-16 2018-03-06 开利公司 制冷展示柜、制冷系统及恒温控制方法
US11559147B2 (en) 2019-05-07 2023-01-24 Carrier Corporation Refrigerated display cabinet utilizing a radial cross flow fan
US11116333B2 (en) 2019-05-07 2021-09-14 Carrier Corporation Refrigerated display cabinet including microchannel heat exchangers
US11906209B2 (en) 2020-02-19 2024-02-20 Hill Phoenix, Inc. Thermoelectric cooling system
JP2021134940A (ja) * 2020-02-21 2021-09-13 パナソニックＩｐマネジメント株式会社 冷凍装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314248A (en) * 1965-08-13 1967-04-18 Gen Motors Corp Air conditioning evaporator control for automobiles
US3577744A (en) 1969-12-29 1971-05-04 John F Mercer Dry air refrigerated display case system
US3681896A (en) 1970-07-09 1972-08-08 Univ Ohio Control of frost formation in heat exchangers by means of electrostatic fields
US3800551A (en) * 1973-03-08 1974-04-02 Gen Motors Corp Modulated suction throttling valve
US3877248A (en) * 1974-03-01 1975-04-15 Carrier Corp Refrigerant expansion device
US3977207A (en) * 1975-06-23 1976-08-31 General Motors Corporation Freeze throttling valve
CH635190A5 (de) 1977-02-03 1983-03-15 Forster Hermann Ag Verfahren zum kuehllagern und frischhalten von frischprodukten sowie kuehlmoebel zur ausfuehrung des verfahrens.
US4352272A (en) * 1980-04-03 1982-10-05 Taplay James W Heat pump system
EP0055787A1 (en) * 1980-12-30 1982-07-14 Jack Pierce Method and apparatus for adjusting the moisture content of a stored commodity
JPS5885062A (ja) * 1981-11-16 1983-05-21 株式会社デンソー 自動車用空調装置
GB2163835B (en) * 1984-08-30 1988-03-30 Aisin Seiki Viscous fluid couplings
GB2167543B (en) * 1984-11-26 1988-09-21 Sanden Corp Refrigerated display cabinet
DE3824235C1 (el) * 1988-07-16 1989-10-26 Danfoss A/S, Nordborg, Dk
US5832995A (en) * 1994-09-12 1998-11-10 Carrier Corporation Heat transfer tube
DE69636207T2 (de) 1995-03-14 2007-04-05 Hussmann Corp. Verkaufsmöbel mit modularen Verdampferrohrschlangen und elektronischer Steuerung der Verdampfdruckregelung
US5924297A (en) * 1997-11-03 1999-07-20 Hussmann Corporation Refrigerated merchandiser with modular evaporator coils and "no defrost" product area

Also Published As

Publication number Publication date
AU4392101A (en) 2001-11-22
CA2345766C (en) 2004-07-20
JP2002022383A (ja) 2002-01-23
ES2272417T3 (es) 2007-05-01
EP1156288A1 (en) 2001-11-21
CN100449230C (zh) 2009-01-07
DE60124617T2 (de) 2007-09-13
ATE346269T1 (de) 2006-12-15
DK1156288T3 (da) 2006-12-27
CN1325009A (zh) 2001-12-05
DE60124617D1 (de) 2007-01-04
CA2345766A1 (en) 2001-11-18
AU751244B2 (en) 2002-08-08
BR0102029A (pt) 2001-12-18
US6311512B1 (en) 2001-11-06
PT1156288E (pt) 2007-02-28
EP1156288B1 (en) 2006-11-22

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