EP2201293A2 - Dispositif de refroidissement d'un accumulateur d'énergie - Google Patents

Dispositif de refroidissement d'un accumulateur d'énergie

Info

Publication number
EP2201293A2
EP2201293A2 EP08803528A EP08803528A EP2201293A2 EP 2201293 A2 EP2201293 A2 EP 2201293A2 EP 08803528 A EP08803528 A EP 08803528A EP 08803528 A EP08803528 A EP 08803528A EP 2201293 A2 EP2201293 A2 EP 2201293A2
Authority
EP
European Patent Office
Prior art keywords
evaporator
rail vehicle
energy storage
condenser
thermally
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Withdrawn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
EP08803528A
Other languages
German (de)
English (en)
Inventor
Peter Eckert
Michael Meinert
Karsten Rechenberg
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP2201293A2 publication Critical patent/EP2201293A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3201—Cooling devices using absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3201—Cooling devices using absorption or adsorption
    • B60H1/32011—Cooling devices using absorption or adsorption using absorption, e.g. using Li-Br and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • B61C3/02—Electric locomotives or railcars with electric accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0072—Means for cooling only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Definitions

  • the invention relates to a device for cooling an energy store in a rail vehicle.
  • Energy storage can be present in rail vehicles for different purposes.
  • powerful energy storage devices are necessary in order to be able to operate a rail vehicle, for example a tram, at least in sections without external energy supply.
  • Track sections without catenary or track are desired when a tram is to be passed through a narrow street or through a pedestrian zone.
  • the invention has for its object to provide a device for cooling an energy storage in a rail vehicle, which allows more effective cooling than before.
  • the object is achieved according to the invention in that the energy storage is thermally directly connected to an evaporator and that the evaporator and a capacitor are components of a circuit of a refrigerator.
  • the chiller With the chiller, the advantage is achieved that the heat generated in the energy storage is dissipated quickly and reliably. Due to the cycle of the chiller is always sufficient coolant available. It is therefore possible to reliably cool even electrically and thermally heavily loaded energy storage devices. There is also the advantage that several energy storage with much less distance than was previously possible, can be set up and that there is still a good cooling possibility.
  • An additional advantage is the fact that such a refrigerator operates quietly, so that less disturbing noises than z. B. arise in a coolant fan.
  • the evaporator is part of a compression refrigerating machine via a compressor with the condenser and the condenser is connected via a throttle to the evaporator.
  • the evaporator is part of an absorption chiller via a compressor with the condenser and the condenser is connected via a thermal compressor with the evaporator.
  • the compression refrigeration machine and the absorption refrigeration machine are known as such. While in the compression refrigeration machine, the condensed refrigerant is only compressed by a throttle and then supplied to the evaporator, the absorption chiller provides a thermal compressor which is a solution cycle. There, the coolant is first dissolved in a liquid, whereby heat is released. Thereafter, the dissolved refrigerant is expelled from the solution by supplying external heat.
  • the coolant has a higher density after this process than before. For the removal of heat energy from the thermal compressor this is thermally, for example, with a heating circuit for the passenger compartment heating of the rail vehicle in conjunction. The resulting heat is thus used to advantage.
  • the energy storage is, for example, an electrical energy storage such. As an UltraCap or a double-layer capacitor.
  • the energy storage is a e- lektrochemischer energy storage, such. B. a battery.
  • a battery can, for. B. be a nickel-cadmium battery.
  • the condenser is thermally in communication with a heating circuit for the passenger compartment heating of the rail vehicle. This heat is used advantageously in the condenser of the refrigerator.
  • a control unit For controlling / regulating the cooling process in the rail vehicle, for example, a control unit is present. This will be the Advantage that the cooling process can be adapted to the requirements.
  • control unit consists of several units, which may optionally be distributed in the rail vehicle.
  • the energy storage devices to be cooled can be located in the rail vehicle in the vehicle head, at another point within the vehicle, on the roof or under the corridor.
  • the rail vehicle may be in addition to a tram and a light rail or a long-distance train.
  • the device for cooling the energy storage can also in a locomotive, z. As a shunting locomotive, or in a track-guided rubber-tired vehicle use.
  • the advantage is achieved that even electrically and thermally highly loaded energy storage and correspondingly a number of closely juxtaposed energy storage can be cooled reliably and quietly. As a result, the life of the energy storage is significantly increased.
  • the device is to be arranged particularly well in a tram train, which should at least partially drive without energy from the outside.
  • FIG. 1 shows a device with a compression refrigeration machine
  • Figure 2 shows an apparatus with an absorption chiller.
  • an energy storage device 1 which is located in a rail vehicle and may be a battery or an electrical capacitor, directly with a thermally Evaporator 2 a compression refrigeration machine 3 connected.
  • the evaporator 2 is connected via a compressor 4 to a condenser 5, which is connected to the evaporator 2 via a throttle 6 forming a circuit. While the evaporator 2 from
  • Energy storage 1 absorbs heat, the capacitor 5, the heat from the environment.
  • the coolant flows in gaseous form from the evaporator 2 to the condenser 5 and liquid from the condenser 5 to the evaporator 2.
  • the energy storage 1 is also thermally connected directly to the evaporator 2.
  • the evaporator 2 is part of an absorption refrigeration machine 7, in which, as in the case of the compression refrigeration machine 3 (FIG. 1), the evaporator 2 is connected to a condenser 5 via a compressor 4.
  • the condenser 5 is in the absorption chiller 7 but via a thermal compressor 8 forming a circuit back to the evaporator 2 in connection.
  • This thermal compressor 8 is a solution cycle.
  • the expeller 10 must be supplied with heat energy while the absorber 9 gives off heat energy.
  • the expeller 10 is thermally in communication with a waste heat pipe 11 of the rail vehicle.
  • the absorber 9 is to use the heat given off by him thermally connected to a heating circuit 12, the z. B. the passenger compartment heating of the rail vehicle supplies.
  • the solution passes through a first line 13, in which a solution pump 14 and the secondary side (cold side) of a heat exchanger 15 is integrated, from the absorber 9 to the expeller 10.
  • the freed of the coolant liquid passes through a second line 16, in which the primary side (warm side) of the heat exchanger 15 is integrated, from the expeller 10 back to the absorber 9.
  • the condenser 5 is thermally connected with the heating circuit 12 for use of the heat emitted by it, for example supplying the passenger compartment heating of the rail vehicle.
  • a large energy storage device 1 or more energy storage devices can be cooled simultaneously, so that a large storage capacity for electrical energy is possible in a rail vehicle.
  • Powerful rail vehicles with such energy storage devices 1 can be operated over long distances without external power supply.

Abstract

L'invention concerne un dispositif de refroidissement d'un accumulateur d'énergie (1) dans un véhicule ferroviaire. Selon l'invention, l'accumulateur d'énergie (1) est en liaison thermique directe avec un évaporateur (2). De plus, l'évaporateur (2) et un condenseur (5) font partie intégrante d'un circuit d'une machine frigorifique.
EP08803528A 2007-09-27 2008-09-02 Dispositif de refroidissement d'un accumulateur d'énergie Withdrawn EP2201293A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200710046369 DE102007046369A1 (de) 2007-09-27 2007-09-27 Vorrichtung zum Kühlen eines Energiespeichers
PCT/EP2008/061557 WO2009043669A2 (fr) 2007-09-27 2008-09-02 Dispositif de refroidissement d'un accumulateur d'énergie

Publications (1)

Publication Number Publication Date
EP2201293A2 true EP2201293A2 (fr) 2010-06-30

Family

ID=40384332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08803528A Withdrawn EP2201293A2 (fr) 2007-09-27 2008-09-02 Dispositif de refroidissement d'un accumulateur d'énergie

Country Status (5)

Country Link
US (1) US20100205982A1 (fr)
EP (1) EP2201293A2 (fr)
CN (1) CN101878394A (fr)
DE (1) DE102007046369A1 (fr)
WO (1) WO2009043669A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019010A1 (de) * 2009-04-16 2010-10-21 Ipetronik Gmbh & Co. Kg Batterieeinheit, insbesondere für Kraftfahrzeuge od. dgl.
DE102010033188A1 (de) * 2010-08-03 2012-02-09 Rehau Ag + Co. Kühlvorrichtung für einen elektrischen Energiespeicher
DE102013209706B3 (de) * 2013-05-24 2014-11-20 Siemens Aktiengesellschaft Kühlanlage zur Kühlung eines Energiespeichers und eines Ladereglers für ein Fahrzeug mit elektrischem Antrieb
DE102013219481A1 (de) 2013-09-27 2015-04-02 Voith Patent Gmbh Schienenfahrzeug-Kühlvorrichtung und Schienenfahrzeug mit Schienenfahrzeugkühlvorrichtung
CN104036955A (zh) * 2014-06-24 2014-09-10 宁波市江北九方和荣电气有限公司 新型电容器
AT519672B1 (de) * 2017-05-18 2018-09-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Schienenfahrzeug
JP7290070B2 (ja) * 2019-06-07 2023-06-13 株式会社デンソー 流体循環システム
CN110911777B (zh) * 2019-10-25 2023-05-30 国网山西省电力公司运城供电公司 智能能源控制器
CN113270807A (zh) * 2021-05-14 2021-08-17 嘉兴瓦格电气有限公司 一种基于恒温调节的电气柜

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US3253641A (en) * 1963-09-25 1966-05-31 Gen Am Transport Flameless combustion heaters of the catalytic type
US5383341A (en) * 1991-07-23 1995-01-24 Uri Rapoport Refrigeration, heating and air conditioning system for vehicles
IL98938A (en) * 1991-07-23 1995-10-31 Uri Rapoport Refregeration heating and air conditioning system for vehicles
DE4408960C1 (de) * 1994-03-16 1995-04-27 Daimler Benz Ag Vorrichtung zur Kühlung einer Traktionsbatterie
DE19712814A1 (de) * 1996-11-18 1998-05-20 Gutt Hans Joachim Prof Dr Ing Läuferkühlung eines Schwungmassen-Energiespeichers
JP3240973B2 (ja) * 1997-03-05 2001-12-25 トヨタ自動車株式会社 車両用電池冷却システム
FR2819344B1 (fr) * 2001-01-05 2004-06-18 Renault Vehicule comportant une batterie d'accumulateurs refroidie par un dispositif de climatisation
WO2005114810A1 (fr) * 2004-05-17 2005-12-01 Railpower Technologies Corp. Dérivation automatique de shunt de cellule de batterie
DE102005003881A1 (de) * 2005-01-24 2006-07-27 Volkswagen Ag Verfahren zur Kühlung einer elektrischen Maschine und/oder dieser zugeordneten elektronischen Bauelementen in einem Kraftfahrzeug, insbesondere Hybridfahrzeug
US7765823B2 (en) * 2005-05-18 2010-08-03 E.I. Du Pont De Nemours And Company Hybrid vapor compression-absorption cycle

Non-Patent Citations (1)

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Title
See references of WO2009043669A2 *

Also Published As

Publication number Publication date
DE102007046369A1 (de) 2009-04-02
CN101878394A (zh) 2010-11-03
WO2009043669A2 (fr) 2009-04-09
WO2009043669A3 (fr) 2010-04-29
US20100205982A1 (en) 2010-08-19

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