EP1707898A3 - Système de réfrigération modulaire stratégique avec compresseurs lineaires - Google Patents

Système de réfrigération modulaire stratégique avec compresseurs lineaires Download PDF

Info

Publication number
EP1707898A3
EP1707898A3 EP05255583A EP05255583A EP1707898A3 EP 1707898 A3 EP1707898 A3 EP 1707898A3 EP 05255583 A EP05255583 A EP 05255583A EP 05255583 A EP05255583 A EP 05255583A EP 1707898 A3 EP1707898 A3 EP 1707898A3
Authority
EP
European Patent Office
Prior art keywords
refrigeration
cooling
rack
associated product
cooling zones
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP05255583A
Other languages
German (de)
English (en)
Other versions
EP1707898A2 (fr
Inventor
Doron Shapiro
Norman E. Street
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hussmann Corp
Original Assignee
Hussmann Corp
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 Hussmann Corp filed Critical Hussmann Corp
Publication of EP1707898A2 publication Critical patent/EP1707898A2/fr
Publication of EP1707898A3 publication Critical patent/EP1707898A3/fr
Withdrawn legal-status Critical Current

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0482—Details common to both closed and open types
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/073—Linear compressors
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
EP05255583A 2005-03-10 2005-09-12 Système de réfrigération modulaire stratégique avec compresseurs lineaires Withdrawn EP1707898A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/077,337 US20060201175A1 (en) 2005-03-10 2005-03-10 Strategic modular refrigeration system with linear compressors

Publications (2)

Publication Number Publication Date
EP1707898A2 EP1707898A2 (fr) 2006-10-04
EP1707898A3 true EP1707898A3 (fr) 2007-03-21

Family

ID=36540138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05255583A Withdrawn EP1707898A3 (fr) 2005-03-10 2005-09-12 Système de réfrigération modulaire stratégique avec compresseurs lineaires

Country Status (2)

Country Link
US (1) US20060201175A1 (fr)
EP (1) EP1707898A3 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060289553A1 (en) * 2005-06-27 2006-12-28 Ranco Incorporated Of Delaware Adaptive energy usage profile management and control system for vending devices and the like
US20070125104A1 (en) * 2005-12-06 2007-06-07 Ranco Incorporated Of Delaware Compressor system for vending devices and the like
ITBA20060068A1 (it) * 2006-12-13 2008-06-14 Giuseppe Giovanni Renna Gruppo frigorifero modulare
US8336321B2 (en) * 2006-12-28 2012-12-25 Whirlpool Corporation Hybrid multi-evaporator central cooling system for modular kitchen
US20080156009A1 (en) * 2006-12-28 2008-07-03 Whirlpool Corporation Variable capacity modular refrigeration system for kitchens
JP2008248865A (ja) * 2007-03-30 2008-10-16 Fujitsu General Ltd インジェクション対応２段圧縮ロータリ圧縮機およびヒートポンプシステム
FI20075595A0 (fi) * 2007-06-27 2007-08-30 Enervent Oy Ab Ilmanvaihtokojeyksikkö
US8973379B2 (en) * 2008-07-25 2015-03-10 Hill Phoenix, Inc. Refrigeration control systems and methods for modular compact chiller units
WO2013029687A1 (fr) 2011-09-02 2013-03-07 Carrier Corporation Système de réfrigération et procédé de réfrigération réalisant une récupération de la chaleur
US9970698B2 (en) 2011-10-24 2018-05-15 Whirlpool Corporation Multiple evaporator control using PWM valve/compressor
US9103569B2 (en) * 2011-10-24 2015-08-11 Whirlpool Corporation Higher efficiency appliance employing thermal load shifting in refrigerators having vertical mullion
US8720222B2 (en) 2011-10-24 2014-05-13 Whirlpool Corporation Higher efficiency appliance employing thermal load shifting in refrigerators having horizontal mullion
US9145880B2 (en) 2012-06-28 2015-09-29 Heatcraft Refrigeration Products Llc Compressor manifold assembly
US9080798B2 (en) 2012-11-07 2015-07-14 Hussmann Corporation Control method for modular refrigerated merchandiser
ITMI20130768A1 (it) * 2013-05-10 2014-11-11 Goppion Spa Vetrina a zone climatizzate differenziate
WO2015026904A1 (fr) * 2013-08-22 2015-02-26 Uop Llc Modules de réfrigération et compresseurs
US10323628B2 (en) 2013-11-07 2019-06-18 Gas Technology Institute Free piston linear motor compressor and associated systems of operation
US11466678B2 (en) 2013-11-07 2022-10-11 Gas Technology Institute Free piston linear motor compressor and associated systems of operation
US10969165B2 (en) * 2017-01-12 2021-04-06 Emerson Climate Technologies, Inc. Micro booster supermarket refrigeration architecture
AR118888A1 (es) * 2020-05-08 2021-11-10 Federico Catanese Módulo de mingitorios con control de temperatura para evitar malos olores

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025811A1 (fr) * 1993-05-05 1994-11-10 Hussmann Corporation Refrigeration commerciale modulaire strategique
WO1998003825A1 (fr) * 1996-07-19 1998-01-29 Sunpower, Inc. Circuit de refrigeration comportant des evaporateurs en serie et un compresseur modulable
US5809792A (en) * 1995-12-29 1998-09-22 Lg Electronics Inc. Apparatus for controlling refrigerator equipped with linear compressor and control method thereof
US5826443A (en) * 1997-12-06 1998-10-27 Ares; Roland Heat pump with heat-pipe enhancement and with primary system reheat
EP0952347A1 (fr) * 1998-04-20 1999-10-27 Matsushita Refrigeration Company Dispositif de contrÔle de la course de piston pour un compresseur oscillant

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229475A (en) * 1963-07-05 1966-01-18 Emhart Corp Refrigerated display case
US3230732A (en) * 1965-01-07 1966-01-25 Emhart Corp Water cooling system for refrigerating fixtures, and fixture therefor
US3937600A (en) * 1974-05-08 1976-02-10 Mechanical Technology Incorporated Controlled stroke electrodynamic linear compressor
US4751824A (en) * 1984-11-20 1988-06-21 The United States Of America As Represented By The Secretary Of The Air Force Energy conserving refrigeration valve control apparatus
US4580414A (en) * 1985-08-15 1986-04-08 Engelhard Friedrick R Refrigeration system
US4823560A (en) * 1988-05-27 1989-04-25 E Squared Inc. Refrigeration system employing refrigerant operated dual purpose pump
US4949554A (en) * 1989-09-08 1990-08-21 Specialty Equipment Companies, Inc. Single pane, curved glass lid, frozen food merchandiser
US5600961A (en) * 1994-09-07 1997-02-11 General Electric Company Refrigeration system with dual cylinder compressor
EP1434018A3 (fr) * 1995-03-14 2009-07-01 Hussmann Corporation Unité de présentation pour aliments réfrigérée pourvue de serpentins d'évaporateur modulaires et d'une commande de régulation de pression d'évaporation
NZ314264A (en) * 1997-02-18 1999-06-29 Fisher & Paykel Ltd Substitute Refrigeration apparatus comprising at least two compartments wherein the temperature of each compartment is independently controlled and temperatures are achieved simultaneously
US6128911A (en) * 1998-01-09 2000-10-10 Delaware Captial Formation, Inc. Modular refrigerated structures for displaying, storing and preparing refrigerated products
JPH11230628A (ja) * 1998-02-13 1999-08-27 Matsushita Electric Ind Co Ltd 冷凍装置
US6286326B1 (en) * 1998-05-27 2001-09-11 Worksmart Energy Enterprises, Inc. Control system for a refrigerator with two evaporating temperatures
US6381972B1 (en) * 1999-02-18 2002-05-07 Hussmann Corporation Multiple zone refrigeration
US6481216B2 (en) * 1999-09-22 2002-11-19 The Coca Cola Company Modular eutectic-based refrigeration system
US6647735B2 (en) * 2000-03-14 2003-11-18 Hussmann Corporation Distributed intelligence control for commercial refrigeration
JP4345250B2 (ja) 2000-11-13 2009-10-14 富士電機システムズ株式会社 圧縮機
US6425255B1 (en) * 2000-12-26 2002-07-30 Karl Hoffman Suitcase cooling apparatus
US6663351B2 (en) * 2001-03-15 2003-12-16 Samsung Electronics Co., Ltd. Piezoelectric actuated elastic membrane for a compressor and method for controlling the same
US6536326B2 (en) 2001-06-15 2003-03-25 Sunpower, Inc. Control system and method for preventing destructive collisions in free piston machines
US6619052B1 (en) * 2002-02-26 2003-09-16 Tyler Refrigeration Corporation Variable air curtain velocity control
KR20030079784A (ko) * 2002-04-04 2003-10-10 마츠시타 덴끼 산교 가부시키가이샤 냉동 사이클 장치와, 그것을 구비하는 공기 조화기,냉장고, 온수 공급기 및 극저온 냉동 장치
EP1398584B1 (fr) * 2002-09-13 2009-06-10 Whirlpool Corporation Procédé de commande d'un réfrigérateur à plusieurs compartiments froids et réfrigérateur utilisant un tel procédé
US7032400B2 (en) * 2004-03-29 2006-04-25 Hussmann Corporation Refrigeration unit having a linear compressor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025811A1 (fr) * 1993-05-05 1994-11-10 Hussmann Corporation Refrigeration commerciale modulaire strategique
US5809792A (en) * 1995-12-29 1998-09-22 Lg Electronics Inc. Apparatus for controlling refrigerator equipped with linear compressor and control method thereof
WO1998003825A1 (fr) * 1996-07-19 1998-01-29 Sunpower, Inc. Circuit de refrigeration comportant des evaporateurs en serie et un compresseur modulable
US5826443A (en) * 1997-12-06 1998-10-27 Ares; Roland Heat pump with heat-pipe enhancement and with primary system reheat
EP0952347A1 (fr) * 1998-04-20 1999-10-27 Matsushita Refrigeration Company Dispositif de contrÔle de la course de piston pour un compresseur oscillant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Air conditioning equipment for HFC system refrigerant application - uses linear compressor operated with diaphragm springs supporting linear motor, displacement piston and cylinder without using refrigeration oil", DERWENT, 1998, XP002330975 *

Also Published As

Publication number Publication date
US20060201175A1 (en) 2006-09-14
EP1707898A2 (fr) 2006-10-04

Similar Documents

Publication Publication Date Title
EP1707898A3 (fr) Système de réfrigération modulaire stratégique avec compresseurs lineaires
EP0936421A3 (fr) Réfrigération secondaire modulaire stratégique
CN1328547C (zh) 室内空调机
MX2007009251A (es) Sistema de refrigeracion con ciclo economizador.
CA2224610A1 (fr) Refrigeration secondaire modulaire strategique
WO2007142619A3 (fr) Unité de compresseur à étages multiples pour système de réfrigération
EP1557622A3 (fr) Condenseur à microcanaux
MX2007011446A (es) Cartucho modular de refrigeracion.
EP1302144A3 (fr) Four réfrigéré
CN201668179U (zh) 新型冷藏展示柜
EP2682690A3 (fr) Réfrigérateur
BRPI0417855A (pt) evaporador para um expositor de mercadoria refrigerado, expositor de mercadoria refrigerado, e, método de operação em um sistema em expositor de mercadoria refrigerado
EP1491834A3 (fr) Réfrigérateur ménager avec supports d'étagère amovibles
WO2005024314A3 (fr) Ameliorations a ou liees a la refrigeration
US6925820B2 (en) Low profile condensing unit
EP1881273A3 (fr) Climatiseur
EP1527996A3 (fr) Unité de refroidissement
EP1630496A3 (fr) Système de refroidissement
MXPA05010845A (es) Unidad de refrigeracion modular.
EP1655554A3 (fr) Appareil de conditionnement d'air à fonctions multiples
EP1538078A3 (fr) Unité de refroidissement
EP1124101A3 (fr) Réfrigérateur avec grille de refroidissement pourvue de plaques eutectiques
CN1160175A (zh) 低温商品陈列柜
EP1669686A3 (fr) Système de conditionnement d'air
EP3171106A1 (fr) Vitrine réfrigérée, utilisation d'une vitrine réfrigérée

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070922