EP3040645A3 - Kohlenstoffdioxidbasiertes zusatzkühlsystem - Google Patents
Kohlenstoffdioxidbasiertes zusatzkühlsystem Download PDFInfo
- Publication number
- EP3040645A3 EP3040645A3 EP15202000.4A EP15202000A EP3040645A3 EP 3040645 A3 EP3040645 A3 EP 3040645A3 EP 15202000 A EP15202000 A EP 15202000A EP 3040645 A3 EP3040645 A3 EP 3040645A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- carbon dioxide
- cooling system
- auxiliary cooling
- dioxide based
- based auxiliary
- 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- Withdrawn
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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- 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
- F25B2400/06—Several compression cycles 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
- F25B2400/075—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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/578,668 US20160178244A1 (en) | 2014-12-22 | 2014-12-22 | Carbon Dioxide Based Auxiliary Cooling System |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3040645A2 EP3040645A2 (de) | 2016-07-06 |
EP3040645A3 true EP3040645A3 (de) | 2016-11-02 |
Family
ID=55237473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15202000.4A Withdrawn EP3040645A3 (de) | 2014-12-22 | 2015-12-22 | Kohlenstoffdioxidbasiertes zusatzkühlsystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160178244A1 (de) |
EP (1) | EP3040645A3 (de) |
AU (1) | AU2015261588A1 (de) |
BR (1) | BR102015032005A2 (de) |
CA (1) | CA2911696A1 (de) |
MX (1) | MX2015017458A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10429102B2 (en) | 2016-01-05 | 2019-10-01 | Carrier Corporation | Two phase loop distributed HVACandR system |
US10767909B2 (en) * | 2017-08-02 | 2020-09-08 | Heatcraft Refrigeration Products Llc | Thermal storage of carbon dioxide system for power outage |
WO2019139906A1 (en) | 2018-01-11 | 2019-07-18 | Vilter Manufacturing Llc | Dual cascade heat exchanger refrigeration system and related method of operation |
US11118817B2 (en) * | 2018-04-03 | 2021-09-14 | Heatcraft Refrigeration Products Llc | Cooling system |
US11187445B2 (en) | 2018-07-02 | 2021-11-30 | Heatcraft Refrigeration Products Llc | Cooling system |
CN117222853A (zh) * | 2021-04-21 | 2023-12-12 | 三菱电机株式会社 | 二元制冷循环装置 |
CN114383336B (zh) * | 2021-12-31 | 2023-08-08 | 南京久鼎环境科技股份有限公司 | 一种co2制冷系统的停机压力维持装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100031697A1 (en) * | 2008-08-07 | 2010-02-11 | Dover Systems, Inc. | Modular co2 refrigeration system |
US20130227979A1 (en) * | 2010-11-04 | 2013-09-05 | Junichiro Kasuka | Heat Pump Type Air-Warming Device |
WO2014100330A1 (en) * | 2012-12-21 | 2014-06-26 | Martin J Scott | Refrigeration system with absorption cooling |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007178072A (ja) * | 2005-12-28 | 2007-07-12 | Sanden Corp | 車両用空調装置 |
MX2012005191A (es) * | 2009-11-03 | 2012-06-08 | Du Pont | Sistema de refrigeracion en cascada con refrigerante de fluoroolefinas. |
-
2014
- 2014-12-22 US US14/578,668 patent/US20160178244A1/en not_active Abandoned
-
2015
- 2015-11-09 CA CA2911696A patent/CA2911696A1/en not_active Abandoned
- 2015-11-25 AU AU2015261588A patent/AU2015261588A1/en not_active Abandoned
- 2015-12-16 MX MX2015017458A patent/MX2015017458A/es unknown
- 2015-12-18 BR BR102015032005A patent/BR102015032005A2/pt not_active Application Discontinuation
- 2015-12-22 EP EP15202000.4A patent/EP3040645A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100031697A1 (en) * | 2008-08-07 | 2010-02-11 | Dover Systems, Inc. | Modular co2 refrigeration system |
US20130227979A1 (en) * | 2010-11-04 | 2013-09-05 | Junichiro Kasuka | Heat Pump Type Air-Warming Device |
WO2014100330A1 (en) * | 2012-12-21 | 2014-06-26 | Martin J Scott | Refrigeration system with absorption cooling |
Also Published As
Publication number | Publication date |
---|---|
US20160178244A1 (en) | 2016-06-23 |
CA2911696A1 (en) | 2016-06-22 |
MX2015017458A (es) | 2016-06-21 |
EP3040645A2 (de) | 2016-07-06 |
BR102015032005A2 (pt) | 2016-10-25 |
AU2015261588A1 (en) | 2016-07-07 |
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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 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 7/00 20060101AFI20160927BHEP Ipc: F25B 9/00 20060101ALI20160927BHEP |
|
17P | Request for examination filed |
Effective date: 20170502 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20180307 |