ZA200309297B - Evaporator for medium temperature refrigerated merchandiser. - Google Patents
Evaporator for medium temperature refrigerated merchandiser. Download PDFInfo
- Publication number
- ZA200309297B ZA200309297B ZA200309297A ZA200309297A ZA200309297B ZA 200309297 B ZA200309297 B ZA 200309297B ZA 200309297 A ZA200309297 A ZA 200309297A ZA 200309297 A ZA200309297 A ZA 200309297A ZA 200309297 B ZA200309297 B ZA 200309297B
- Authority
- ZA
- South Africa
- Prior art keywords
- evaporator
- refrigerant
- temperature
- air
- refrigerated merchandiser
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims description 90
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000003570 air Substances 0.000 description 60
- 238000005057 refrigeration Methods 0.000 description 22
- 238000009835 boiling Methods 0.000 description 18
- 239000007788 liquid Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 6
- 235000013361 beverage Nutrition 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001351 cycling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001328961 Aleiodes compressor Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000004122 cyclic group Chemical class 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000016046 other dairy product Nutrition 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- 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
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0469—Details, e.g. night covers
-
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Freezers Or Refrigerated Showcases (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/849,208 US6460372B1 (en) | 2001-05-04 | 2001-05-04 | Evaporator for medium temperature refrigerated merchandiser |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200309297B true ZA200309297B (en) | 2004-05-12 |
Family
ID=25305312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200309297A ZA200309297B (en) | 2001-05-04 | 2003-11-28 | Evaporator for medium temperature refrigerated merchandiser. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6460372B1 (fr) |
EP (1) | EP1384039B1 (fr) |
JP (1) | JP2004537023A (fr) |
KR (1) | KR100602535B1 (fr) |
AU (1) | AU2002254641B2 (fr) |
CA (1) | CA2445767C (fr) |
DE (1) | DE60216264T2 (fr) |
ES (1) | ES2274028T3 (fr) |
MX (1) | MXPA03009950A (fr) |
WO (1) | WO2002090857A1 (fr) |
ZA (1) | ZA200309297B (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030037560A1 (en) | 2001-08-22 | 2003-02-27 | Mark Lane | Service case |
ATE455609T1 (de) * | 2001-10-22 | 2010-02-15 | Showa Denko Kk | Rippenrohr für wärmetauscher, wärmetauscher, verfahren zur herstellung eines rippenrohrs für einen wärmetauscher und verfahren zur herstellung eines wärmetauschers |
US6827137B2 (en) * | 2002-12-17 | 2004-12-07 | Carrier Corporation | Airflow/circulating design for one-row heat exchanger |
US6912864B2 (en) * | 2003-10-10 | 2005-07-05 | Hussmann Corporation | Evaporator for refrigerated merchandisers |
US7159413B2 (en) * | 2003-10-21 | 2007-01-09 | Delaware Capital Formation, Inc. | Modular refrigeration system |
EP1548380A3 (fr) * | 2003-12-22 | 2006-10-04 | Hussmann Corporation | Evaporateur à tubes plats avec micro-distributeur |
US7451603B2 (en) | 2004-03-22 | 2008-11-18 | General Mills, Inc. | Portable cooled merchandizing unit |
US7934384B2 (en) | 2004-10-22 | 2011-05-03 | General Mills, Inc. | Portable cooled merchandizing unit with customer enticement features |
CN100538217C (zh) * | 2005-03-18 | 2009-09-09 | 开利商业冷藏公司 | 跨临界二氧化碳冷却器系统 |
CA2630963C (fr) * | 2005-11-28 | 2013-06-25 | Carrier Commercial Refrigeration, Inc. | Carter refrigere |
US20100037652A1 (en) * | 2006-10-13 | 2010-02-18 | Carrier Corporation | Multi-channel heat exchanger with multi-stage expansion |
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 |
CN101413748A (zh) * | 2007-10-17 | 2009-04-22 | 开利公司 | 整机展示柜系统 |
WO2009103316A2 (fr) * | 2008-02-21 | 2009-08-27 | Carrier Corporation | Circuit de réfrigération et procédé sélectif de refroidissement ou de dégivrage d'un évaporateur du circuit |
JP2009222360A (ja) * | 2008-03-18 | 2009-10-01 | Daikin Ind Ltd | 熱交換器 |
CN102016483A (zh) * | 2008-04-29 | 2011-04-13 | 开利公司 | 模块化换热器 |
CN102077043A (zh) | 2008-06-30 | 2011-05-25 | 开利公司 | 远程制冷展示柜系统 |
US8468836B2 (en) * | 2008-11-12 | 2013-06-25 | General Mills, Inc. | Portable thermoelectric cooling/heating unit and related merchandizing system |
CN102038387B (zh) | 2009-10-16 | 2014-07-23 | 开利公司 | 制冷陈列柜 |
WO2015143348A1 (fr) * | 2014-03-21 | 2015-09-24 | Veotec Americas LLC | Systèmes et procédés de séparateur d'admission d'air |
JP6391148B2 (ja) * | 2014-05-23 | 2018-09-19 | 株式会社前川製作所 | 空気冷却器及びその運転方法 |
US11085455B1 (en) * | 2014-08-11 | 2021-08-10 | Delta T, Llc | System for regulating airflow associated with product for sale |
WO2017077644A1 (fr) * | 2015-11-06 | 2017-05-11 | 三菱電機株式会社 | Dispositif de cycle frigorifique et vitrine le comportant |
CN105744805A (zh) * | 2016-04-15 | 2016-07-06 | 周哲明 | 一种多通道组合水冷板 |
JP2017194235A (ja) * | 2016-04-21 | 2017-10-26 | 株式会社ケーヒン・サーマル・テクノロジー | エバポレータ |
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 |
KR20230004906A (ko) | 2016-08-26 | 2023-01-06 | 이너테크 아이피 엘엘씨 | 단일상 유체 및 대향류 순환로를 구비한 평판관 열교환기를 사용하는 냉각 시스템 및 방법 |
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 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH175780A (de) * | 1934-06-02 | 1935-03-15 | Frigorrex A G | Automatische Kompressionskältemaschine. |
US2139297A (en) * | 1937-03-06 | 1938-12-06 | York Ice Machinery Corp | Refrigeration |
US2715321A (en) * | 1952-05-01 | 1955-08-16 | Mccray Refrigerator Company In | Open-top refrigerated display case |
DE1083836B (de) * | 1957-12-24 | 1960-06-23 | Licentia Gmbh | Platten- oder Kastenverdampfer fuer Kaelteanlagen, insbesondere Kuehlschraenke |
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 |
CH635190A5 (de) | 1977-02-03 | 1983-03-15 | Forster Hermann Ag | Verfahren zum kuehllagern und frischhalten von frischprodukten sowie kuehlmoebel zur ausfuehrung des verfahrens. |
NL7800639A (nl) * | 1978-01-18 | 1979-07-20 | Helpmann Apparaten | Lamellenblok, geschikt voor toepassing in een berijpende koeler, in het bijzonder lucht- koeler. |
US4434843A (en) * | 1978-04-17 | 1984-03-06 | International Environmental Manufacturing Co. | Heat exchanger apparatus |
US4569390A (en) * | 1982-09-24 | 1986-02-11 | Knowlton Bryce H | Radiator assembly |
GB2167543B (en) | 1984-11-26 | 1988-09-21 | Sanden Corp | Refrigerated display cabinet |
US5062475A (en) * | 1989-10-02 | 1991-11-05 | Sundstrand Heat Transfer, Inc. | Chevron lanced fin design with unequal leg lengths for a heat exchanger |
US4984626A (en) * | 1989-11-24 | 1991-01-15 | Carrier Corporation | Embossed vortex generator enhanced plate fin |
US5179845A (en) * | 1991-06-19 | 1993-01-19 | Sanden Corporation | Heat exchanger |
US5682944A (en) * | 1992-11-25 | 1997-11-04 | Nippondenso Co., Ltd. | Refrigerant condenser |
US5832995A (en) | 1994-09-12 | 1998-11-10 | Carrier Corporation | Heat transfer tube |
NZ304969A (en) | 1995-03-14 | 1998-07-28 | Hussmann Corp | Refrigerated merchandiser having modular evaporator coils |
US5799728A (en) | 1996-04-30 | 1998-09-01 | Memc Electric Materials, Inc. | Dehumidifier |
US6076368A (en) | 1997-02-05 | 2000-06-20 | Emerson Electric Co. | Electrically operated fluid control device |
KR100437585B1 (ko) * | 1997-11-15 | 2004-06-26 | 블리스필드 매뉴팩츄어링 캄파니 | 열교환기 장치 조립 방법 및 열교환기 |
US6102107A (en) * | 1998-12-11 | 2000-08-15 | Uop Llc | Apparatus for use in sorption cooling processes |
-
2001
- 2001-05-04 US US09/849,208 patent/US6460372B1/en not_active Expired - Lifetime
-
2002
- 2002-04-16 EP EP02723880A patent/EP1384039B1/fr not_active Expired - Lifetime
- 2002-04-16 DE DE60216264T patent/DE60216264T2/de not_active Expired - Lifetime
- 2002-04-16 JP JP2002587877A patent/JP2004537023A/ja active Pending
- 2002-04-16 AU AU2002254641A patent/AU2002254641B2/en not_active Ceased
- 2002-04-16 CA CA002445767A patent/CA2445767C/fr not_active Expired - Fee Related
- 2002-04-16 WO PCT/US2002/012058 patent/WO2002090857A1/fr active IP Right Grant
- 2002-04-16 ES ES02723880T patent/ES2274028T3/es not_active Expired - Lifetime
- 2002-04-16 MX MXPA03009950A patent/MXPA03009950A/es active IP Right Grant
- 2002-04-16 KR KR1020037013741A patent/KR100602535B1/ko not_active IP Right Cessation
-
2003
- 2003-11-28 ZA ZA200309297A patent/ZA200309297B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2002090857A1 (fr) | 2002-11-14 |
MXPA03009950A (es) | 2004-01-29 |
KR20030093324A (ko) | 2003-12-06 |
CA2445767A1 (fr) | 2002-11-14 |
DE60216264D1 (de) | 2007-01-04 |
EP1384039A1 (fr) | 2004-01-28 |
KR100602535B1 (ko) | 2006-07-19 |
CA2445767C (fr) | 2008-04-15 |
AU2002254641B2 (en) | 2006-12-14 |
ES2274028T3 (es) | 2007-05-16 |
DE60216264T2 (de) | 2007-05-16 |
US6460372B1 (en) | 2002-10-08 |
EP1384039B1 (fr) | 2006-11-22 |
JP2004537023A (ja) | 2004-12-09 |
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