EP3076105A3 - Cold reservoir and cooling system - Google Patents

Cold reservoir and cooling system Download PDF

Info

Publication number
EP3076105A3
EP3076105A3 EP16155238.5A EP16155238A EP3076105A3 EP 3076105 A3 EP3076105 A3 EP 3076105A3 EP 16155238 A EP16155238 A EP 16155238A EP 3076105 A3 EP3076105 A3 EP 3076105A3
Authority
EP
European Patent Office
Prior art keywords
line arrangement
cooling
cooling system
cold
coolant
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.)
Granted
Application number
EP16155238.5A
Other languages
German (de)
French (fr)
Other versions
EP3076105B1 (en
EP3076105A2 (en
Inventor
Robert Brockmann
Gerd Odendahl
Benedikt Geitz
Manfred Vaupel
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.)
Viessmann Refrigeration Solutions GmbH
Original Assignee
Viessmann Werke GmbH and Co KG
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
Priority claimed from DE102015117948.2A external-priority patent/DE102015117948B4/en
Application filed by Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Priority to PL16155238T priority Critical patent/PL3076105T3/en
Publication of EP3076105A2 publication Critical patent/EP3076105A2/en
Publication of EP3076105A3 publication Critical patent/EP3076105A3/en
Application granted granted Critical
Publication of EP3076105B1 publication Critical patent/EP3076105B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/005—Devices using other cold materials; Devices using cold-storage bodies combined with heat exchangers
    • 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
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
    • F25D2303/0822—Details of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

Es werden ein Kältespeicher und ein Kühlsystem beschrieben. In dem Kältespeicher ist ein Fluid (16) aufgenommen und es sind eine erste Leitungsanordnung (18) und eine zweite Leitungsanordnung (20) angeordnet. Die erste Leitungsanordnung (18) ist so angeordnet, das über die erste Leitungsanordnung (18) geführtes Kühlmittel den Kältespeicher vertikal durchströmt, wobei die zweite Leitungsanordnung (20) so angeordnet ist, das über die zweite Leitungsanordnung (20) geführtes Kühlmittel den Kältespeicher horizontal durchströmt. In einem Kühlsystem mit einem Kältespeicher, einer Kühleinrichtung (38) und einer Kältemaschine ist die erste Leitungsanordnung (18) mit dem Vorlauf (54) des Kühlsystems gekoppelt und die zweite Leitungsanordnung (20) ist mit dem Rücklauf (56) des Kühlsystems gekoppelt. Zum Beladen des Kältespeichers wird das Kühlmittel über die erste Leitungsanordnung (18) geführt, wobei zum Kühlen der Kühleinrichtung (38) das Kühlmittel über die zweite Leitungsanordnung (20) geführt wird, wenn die Kältemaschine keine Kühlung des Kühlmittels durchführt.

Figure imgaf001
It describes a cold storage and a cooling system. A fluid (16) is accommodated in the cold storage and a first line arrangement (18) and a second line arrangement (20) are arranged. The first line arrangement (18) is arranged so that the cooling medium flows through the cold store vertically through the first line arrangement (18), the second line arrangement (20) being arranged so that the cooling medium passed through the second line arrangement (20) flows horizontally through the cold store , In a refrigeration system including a cold storage, cooling device (38), and chiller, the first conduit assembly (18) is coupled to the lead (54) of the cooling system and the second conduit assembly (20) is coupled to the return (56) of the cooling system. For charging the cold accumulator, the coolant is guided via the first line arrangement (18), wherein for cooling the cooling device (38) the coolant is guided via the second line arrangement (20) when the chiller does not perform cooling of the coolant.
Figure imgaf001
EP16155238.5A 2015-03-30 2016-02-11 Cooling system Active EP3076105B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16155238T PL3076105T3 (en) 2015-03-30 2016-02-11 Cooling system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015104901 2015-03-30
DE102015117948.2A DE102015117948B4 (en) 2015-03-30 2015-10-21 Cold accumulator and cooling system

Publications (3)

Publication Number Publication Date
EP3076105A2 EP3076105A2 (en) 2016-10-05
EP3076105A3 true EP3076105A3 (en) 2016-12-07
EP3076105B1 EP3076105B1 (en) 2021-11-24

Family

ID=55359427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16155238.5A Active EP3076105B1 (en) 2015-03-30 2016-02-11 Cooling system

Country Status (4)

Country Link
EP (1) EP3076105B1 (en)
DK (1) DK3076105T3 (en)
ES (1) ES2905089T3 (en)
PL (1) PL3076105T3 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787444A (en) * 1983-12-19 1988-11-29 Countryman James H Heating and cooling system
JPH11183012A (en) * 1997-12-22 1999-07-06 Shinsei Reizou Kogyo Kk Refrigerating method for open showcase, refrigerator, or the like
US5944089A (en) * 1994-05-26 1999-08-31 Roland; Russel Anthony Thermal storage systems for buildings
JP2001021283A (en) * 1999-07-12 2001-01-26 Daikin Ind Ltd Refrigerating device
EP1087197A2 (en) * 1999-09-24 2001-03-28 Baltimore Aircoil Company, Inc. Thermal storage coil arrangement
DE202012103715U1 (en) * 2012-09-27 2012-12-14 Viessmann Kältetechnik AG Device for determining the state of charge of a thermal storage
FR2984470A1 (en) * 2011-12-16 2013-06-21 Cheikh Moncef Ben Device for conditioning different buildings by air-conditioning system, has solar panel for producing electrical energy to feed air-conditioning system, and refrigeration unit producing cold in cold storage chamber

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787444A (en) * 1983-12-19 1988-11-29 Countryman James H Heating and cooling system
US5944089A (en) * 1994-05-26 1999-08-31 Roland; Russel Anthony Thermal storage systems for buildings
JPH11183012A (en) * 1997-12-22 1999-07-06 Shinsei Reizou Kogyo Kk Refrigerating method for open showcase, refrigerator, or the like
JP2001021283A (en) * 1999-07-12 2001-01-26 Daikin Ind Ltd Refrigerating device
EP1087197A2 (en) * 1999-09-24 2001-03-28 Baltimore Aircoil Company, Inc. Thermal storage coil arrangement
FR2984470A1 (en) * 2011-12-16 2013-06-21 Cheikh Moncef Ben Device for conditioning different buildings by air-conditioning system, has solar panel for producing electrical energy to feed air-conditioning system, and refrigeration unit producing cold in cold storage chamber
DE202012103715U1 (en) * 2012-09-27 2012-12-14 Viessmann Kältetechnik AG Device for determining the state of charge of a thermal storage

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KUSUMOTO N: "IJSOPSLAG GEINTEGREERD IN KLIMAAT-SYSTEEM VERHOOGT KOELCAPACITEIT", KOUDE & KLIMAATTECHNIEK, PHOENIX PUBLISHERS B.V, HOUTEN, NL, vol. 4, no. 10, 1 October 1992 (1992-10-01), pages 10 - 11, XP000306596, ISSN: 0925-6318 *

Also Published As

Publication number Publication date
ES2905089T3 (en) 2022-04-07
EP3076105B1 (en) 2021-11-24
EP3076105A2 (en) 2016-10-05
DK3076105T3 (en) 2022-02-14
PL3076105T3 (en) 2022-04-04

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