WO2005075908A1 - Kühlmöbelverschaltung - Google Patents
Kühlmöbelverschaltung Download PDFInfo
- Publication number
- WO2005075908A1 WO2005075908A1 PCT/EP2005/001096 EP2005001096W WO2005075908A1 WO 2005075908 A1 WO2005075908 A1 WO 2005075908A1 EP 2005001096 W EP2005001096 W EP 2005001096W WO 2005075908 A1 WO2005075908 A1 WO 2005075908A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network
- refrigerant
- electrical
- refrigeration
- plug
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005494 condensation Effects 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/003—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with respect to movable containers
Definitions
- the invention relates to an arrangement consisting of at least one refrigeration system, a refrigerant network assigned to the refrigeration system and at least two refrigeration units that can be connected to the refrigerant network.
- refrigeration cabinet is to be understood to mean all types of merchandise display furniture which at least have a refrigerated merchandise space. It is irrelevant whether the refrigerated goods store or stores are designed for so-called normal cooling or so-called deep-freezing.
- a refrigerant network is installed within the retail store, through which the individual refrigeration units are supplied.
- This refrigerant network consists of a large number of refrigerant lines, which are preferably made of copper and which are soldered to the corresponding connecting pieces of the refrigeration cabinets.
- a condensate discharge line network must be provided, to which at least all those refrigeration cabinets must be connected in which condensate water accumulates - in particular during the defrosting of the heat exchangers or evaporators - and must be discharged from the furniture.
- electrical / control lines must also be provided for all refrigeration cabinets, via which the refrigeration cabinets are supplied with energy on the one hand and with control commands on the other - which preferably come from a central control unit.
- the so-called pilot refrigeration cabinet - is connected to the electrical / control line network and one or more so-called baying refrigeration cabinets are then connected to this pilot refrigeration cabinet.
- the object of the present invention is to provide a generic arrangement consisting of at least one refrigeration system, one refrigerant network assigned to the refrigeration system and at least two refrigeration units which can be connected to the refrigerant network and by means of which the aforementioned disadvantages can be avoided.
- the arrangement according to the invention is characterized in that one or more refrigerated cabinets are connected or connectable to the refrigerant network by means of plug-in, crimp and / or screw connections.
- a condensate discharge line network is provided and those refrigeration units in which condensate is produced can be connected to this condensation water discharge line network, one or more refrigeration units are advantageously connected or connectable to this condensation water discharge line network by means of plug-in, crimped and / or screwed connections.
- an electrical / control line network is provided and the refrigeration units can be connected to this electrical / control line network, since then - according to an advantageous embodiment of the arrangement according to the invention - one or more refrigeration units by means of plug-in, crimped and / or screwed connections are connected or connectable to the electrical / control line network.
- a further advantageous embodiment of the arrangement according to the invention in which at least one or more cooling units are connected or can be connected to the refrigerant, condensate discharge line and / or electrical / control line network, is characterized in that the one or more with the refrigerant, condensate discharge line and / or electrical / control line network connected or connectable refrigeration units (pilot refrigeration units) are associated with further refrigeration units (modular refrigeration units), which are connected by means of plug-in, crimped and / or screwed connections to those connected to the refrigerant, condensate discharge line and / or electrical / Control line network connected or connectable refrigeration units (pilot refrigeration units) are connected or connectable.
- the plug-in, crimp and / or screw connections are designed in accordance with their use as connections for the refrigerant, condensate drainage or electrical / control line network such that a connection of plug-in, crimp and / or screw connections that serve different purposes, is not possible.
- plug-in, crimped and / or screwed connections have different shapes, colors and / or sizes, depending on their use as connections for the refrigerant, condensate discharge line or electrical / control line network.
- FIG. 1 shows in a highly schematic manner four refrigerators A, A ', A “and A” ⁇
- Each refrigerator has at least one control unit S, a heat exchanger or. Evaporator unit V and a condensation water collecting device T; this applies both to the refrigeration units A, B, B 'and B “shown in FIG. 1 and to the refrigeration units shown in FIG. 2.
- 1 and 2 show a refrigerant network 3, a condensate discharge line network 4 and an electrical / control line network 5.
- the refrigerated cabinets A, A ', A “and A”' shown in FIG. 1 are now connected via plug-in, crimped and / or screwed connections 1,, 1 "and” if necessary with the refrigerant network 3, condensate drainage network 4 and electrical - / Control line network 5 connected.
- pilot refrigerator A is directly connected to the refrigerant network 3, the condensate drain line network 4 and the electrical / control line network 5. Contrary to the illustration in FIG. 2, these connections can also be realized by means of plug-in, crimp and / or screw connections.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004006274A DE102004006274A1 (de) | 2004-02-09 | 2004-02-09 | Kühlmöbelverschaltung |
DE102004006274.9 | 2004-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005075908A1 true WO2005075908A1 (de) | 2005-08-18 |
Family
ID=34801782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/001096 WO2005075908A1 (de) | 2004-02-09 | 2005-02-03 | Kühlmöbelverschaltung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004006274A1 (de) |
WO (1) | WO2005075908A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009094788A1 (de) * | 2008-01-31 | 2009-08-06 | Remo Meister | Modulare klimatechnische anlage sowie verfahren zu deren betrieb |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011110390U1 (de) * | 2011-02-14 | 2013-11-12 | Kmw Kühlmöbelwerk Limburg Gmbh | Kühlmöbel für ein zentrales Kälteversorgungssystem |
DE202013105668U1 (de) | 2013-12-12 | 2014-01-08 | Kmw Kühlmöbelwerk Limburg Gmbh | System zum lösbaren Anbinden von Kühlmöbeln an einen Kältemittelkreislauf einer Kälteanlage |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507322A (en) * | 1969-05-08 | 1970-04-21 | Freez Porter Systems Inc | Apparatus for handling perishable materials |
US4087142A (en) * | 1977-03-09 | 1978-05-02 | Anchor Hocking Corporation | Coupling means for food preparation apparatus |
US4324445A (en) * | 1978-10-09 | 1982-04-13 | Rudolf Schaefer | Refrigerating or warming cabinet |
FR2688394A1 (fr) * | 1992-03-12 | 1993-09-17 | Db Plastiques Armes | Vitrine refrigeree autonome. |
JPH05312461A (ja) * | 1992-05-06 | 1993-11-22 | Sanyo Electric Co Ltd | ショーケース等の排水装置 |
WO1994013184A1 (en) * | 1992-12-09 | 1994-06-23 | Beltec International | Cabinet-style apparatus for transferring heat to food and cooling food |
FR2738056A1 (fr) * | 1995-08-09 | 1997-02-28 | Pourcelle Charles | Armoire refrigeree modulaire, pour la conservation de produits vivants notamment |
JPH09152255A (ja) * | 1995-11-29 | 1997-06-10 | Okamura Corp | 冷蔵ショーケース等における排水装置 |
JPH09231454A (ja) * | 1996-02-26 | 1997-09-05 | Fuji Electric Co Ltd | 自動販売機 |
DE29722052U1 (de) * | 1997-12-03 | 1998-05-14 | Tollense Fahrzeug Und Anlagenb | Transportbehälterkühlsystem |
US5787721A (en) * | 1997-12-04 | 1998-08-04 | American Standard Inc. | Easily removable drain pan and funnel arrangement |
JP2001296080A (ja) * | 2000-04-13 | 2001-10-26 | Sanden Corp | 保冷庫及びその蓄冷装置 |
US20030037560A1 (en) * | 2001-08-22 | 2003-02-27 | Mark Lane | Service case |
-
2004
- 2004-02-09 DE DE102004006274A patent/DE102004006274A1/de not_active Withdrawn
-
2005
- 2005-02-03 WO PCT/EP2005/001096 patent/WO2005075908A1/de active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507322A (en) * | 1969-05-08 | 1970-04-21 | Freez Porter Systems Inc | Apparatus for handling perishable materials |
US4087142A (en) * | 1977-03-09 | 1978-05-02 | Anchor Hocking Corporation | Coupling means for food preparation apparatus |
US4324445A (en) * | 1978-10-09 | 1982-04-13 | Rudolf Schaefer | Refrigerating or warming cabinet |
FR2688394A1 (fr) * | 1992-03-12 | 1993-09-17 | Db Plastiques Armes | Vitrine refrigeree autonome. |
JPH05312461A (ja) * | 1992-05-06 | 1993-11-22 | Sanyo Electric Co Ltd | ショーケース等の排水装置 |
WO1994013184A1 (en) * | 1992-12-09 | 1994-06-23 | Beltec International | Cabinet-style apparatus for transferring heat to food and cooling food |
FR2738056A1 (fr) * | 1995-08-09 | 1997-02-28 | Pourcelle Charles | Armoire refrigeree modulaire, pour la conservation de produits vivants notamment |
JPH09152255A (ja) * | 1995-11-29 | 1997-06-10 | Okamura Corp | 冷蔵ショーケース等における排水装置 |
JPH09231454A (ja) * | 1996-02-26 | 1997-09-05 | Fuji Electric Co Ltd | 自動販売機 |
DE29722052U1 (de) * | 1997-12-03 | 1998-05-14 | Tollense Fahrzeug Und Anlagenb | Transportbehälterkühlsystem |
US5787721A (en) * | 1997-12-04 | 1998-08-04 | American Standard Inc. | Easily removable drain pan and funnel arrangement |
JP2001296080A (ja) * | 2000-04-13 | 2001-10-26 | Sanden Corp | 保冷庫及びその蓄冷装置 |
US20030037560A1 (en) * | 2001-08-22 | 2003-02-27 | Mark Lane | Service case |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 127 (M - 1569) 2 March 1994 (1994-03-02) * |
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) * |
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 01 30 January 1998 (1998-01-30) * |
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 02 2 April 2002 (2002-04-02) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009094788A1 (de) * | 2008-01-31 | 2009-08-06 | Remo Meister | Modulare klimatechnische anlage sowie verfahren zu deren betrieb |
US20100287960A1 (en) * | 2008-01-31 | 2010-11-18 | Remo Meister | Modular Air-Conditioning System and Method for the Operation Thereof |
Also Published As
Publication number | Publication date |
---|---|
DE102004006274A1 (de) | 2005-08-25 |
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