DE102012204575A1 - Pre-air conditioning of the passenger compartment of electric vehicles - Google Patents

Pre-air conditioning of the passenger compartment of electric vehicles Download PDF

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Publication number
DE102012204575A1
DE102012204575A1 DE102012204575A DE102012204575A DE102012204575A1 DE 102012204575 A1 DE102012204575 A1 DE 102012204575A1 DE 102012204575 A DE102012204575 A DE 102012204575A DE 102012204575 A DE102012204575 A DE 102012204575A DE 102012204575 A1 DE102012204575 A1 DE 102012204575A1
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Germany
Prior art keywords
passenger compartment
conditioned air
air
electric vehicles
supplied
Prior art date
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Ceased
Application number
DE102012204575A
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German (de)
Inventor
Markus Markowitz
Dietmar Fischer
Monika Derflinger
Walter Mayer
Heinz Hass
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Ford Global Technologies LLC
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Ford Global Technologies LLC
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Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to DE102012204575A priority Critical patent/DE102012204575A1/en
Priority to PCT/EP2013/054630 priority patent/WO2013139613A1/en
Publication of DE102012204575A1 publication Critical patent/DE102012204575A1/en
Ceased legal-status Critical Current

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    • 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
    • B60H1/0025—Heating, cooling or ventilating [HVAC] devices the devices being independent of the vehicle
    • B60H1/00257—Non-transportable devices, disposed outside the vehicle, e.g. on a parking
    • 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
    • B60H1/0025—Heating, cooling or ventilating [HVAC] devices the devices being independent of the vehicle
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/34—Cabin temperature
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Abstract

Verfahren zur Vorklimatisierung der Fahrgastzelle von Elektrofahrzeugen, bei dem die Fahrzeuge während des Ladens der Fahrzeugbatterie an einer Ladestation von dieser mit klimatisierter Luft direkt in die Fahrgastzelle versorgt werden.Method for preconditioning the passenger compartment of electric vehicles, in which the vehicles are supplied with conditioned air directly into the passenger compartment during charging of the vehicle battery at a charging station.

Description

Die Erfindung betrifft ein Verfahren zur Vorklimatisierung der Fahrgastzelle von Elektrofahrzeugen.The invention relates to a method for Vorklimatisierung the passenger compartment of electric vehicles.

Aus der DE 195 30 609 C2 ist es zum Klimatisieren der Fahrgastzelle von Fahrzeugen, insbesondere Elektrofahrzeugen mittels Thermoenergiespeicher, der von einer im Wärmetauschkreislauf geführten Wärmeträgerflüssigkeit durchströmbar ist und der aus einem wärmeisolierten Speicherbehälter und einem in diesem bleibend eingeschlossenen, wässrigen Speichermedium besteht und mit einem Kälteaggregat, das Bestandteil einer zur Beladung des Thermoenergiespeichers mit Kälte oder Wärme vorgesehenen Ladevorrichtung ist und das über seinen Verdampfer mit dem Thermoenergiespeicher in wärmeaustauschfähiger Verbindung steht, bekannt, die Ladevorrichtung einschließlich des Kälteaggregates zumindest teilweise in einer ortsfesten, vom Fahrzeug getrennten Ladestation vorzusehen, an welcher der Thermoenergiespeicher wahlweise mit Wärme oder Kälte beladbar ist.From the DE 195 30 609 C2 It is for air conditioning of the passenger compartment of vehicles, in particular electric vehicles by means of thermal energy storage, which is flowed through by a heat exchange circuit guided in the heat transfer fluid and consisting of a heat-insulated storage container and a permanently enclosed in this, aqueous storage medium and with a refrigeration unit, the part of a loading of the Thermal energy storage with cold or heat provided charging device and is about its evaporator with the thermal energy storage in heat-exchangeable connection, known to provide the charging device including the refrigeration unit at least partially in a fixed, separate from the vehicle charging station to which the thermal energy storage optionally loaded with heat or cold is.

Allerdings ist die Verwendung eines Thermoenergiespeichers aufwendig.However, the use of a thermal energy storage is expensive.

Aufgabe der Erfindung ist es daher, eine weniger aufwendige Alternative zur Vorklimatisierung der Fahrgastzelle von Elektrofahrzeugen bereitzustellen.The object of the invention is therefore to provide a less expensive alternative to Vorklimatisierung the passenger compartment of electric vehicles.

Diese Aufgabe wird durch das in Anspruch 1 angegebenen Verfahren gelöst.This object is achieved by the method specified in claim 1.

Erfindungsgemäß ist erkannt worden, dass wenn zur Vorklimatisierung der Fahrgastzelle von Elektrofahrzeugen, die Fahrgastzelle der Fahrzeuge während des Ladens der Fahrzeugbatterie an einer Ladestation von dieser direkt mit klimatisierter Luft versorgt werden, es möglich ist, die Fahrzeugbatterie beim Start bzw. Inbetriebnahme zu schonen, da bereits die gewünschte Klimatisierung der Fahrgastzelle vorliegt. Es sind keine aufwendigen Maßnahmen oder Einrichtungen nötig. Die Ladestation benötigt nur eine herkömmliche Klimaanlage etc., die klimatisierte Luft bereitstellt.According to the invention it has been recognized that when the passenger compartment of electric vehicles, the passenger compartment of the vehicles are supplied during the charging of the vehicle battery to a charging station of this directly with conditioned air, it is possible to protect the vehicle battery during startup or commissioning since already the desired air conditioning of the passenger compartment is present. There are no costly measures or facilities needed. The charging station only needs a conventional air conditioner etc. that provides conditioned air.

Die klimatisierte Luft kann dabei über getrennte Leitungen zu- und abgeführt werden, d.h. eine Leitung für die Zufuhr der frischen klimatisierten Luft von der Ladestation und eine Leitung für die Abfuhr der „verbrauchten“ Luft aus der Fahrgastzelle.The conditioned air can be supplied and removed via separate lines, i. a conduit for the supply of fresh conditioned air from the charging station and a conduit for the removal of the "spent" air from the passenger compartment.

Es ist einerseits möglich, dass die klimatisierte Luft durch dedizierte Kanäle zugeführt wird. Dann kann ein entsprechender Einlass (und Auslass, vgl. unten) am Fahrzeug vorgesehen sein.On the one hand, it is possible for the conditioned air to be supplied through dedicated channels. Then, a corresponding inlet (and outlet, see below) may be provided on the vehicle.

Andererseits ist es ebenfalls möglich, dass die klimatisierte Luft über eine Adapterplatter in einer Scheibe zugeführt wird. Diese wird z.B. in eine teilgeöffnete Seitenscheibe eingesetzt und umfasst eine Anschlussöffnung für die Zuleitung von der Ladestation.On the other hand, it is also possible that the conditioned air is supplied via a Adapterplatter in a disk. This is e.g. inserted into a partially opened side window and includes a connection opening for the supply line from the charging station.

Es ist einerseits möglich, dass die Luft durch dedizierte Kanäle abgeführt wird, d.h. die Abfuhr der „verbrauchten“ Luft aus der Fahrgastzelle erfolgt über spezielle Kanäle. Diese können analog den Einlässen (vgl. oben) ausgestaltet sein. Alternativ, kann einfach eine zweite Adapterplatte in eine andere Seitenscheibe eingesetzt werden und mit der Leitung für die Abluft verbunden werden. Somit wären keine Eingriffe oder Änderungen am jeweiligen Fahrzeug notwendig.On the one hand it is possible that the air is discharged through dedicated channels, i. the removal of the "used" air from the passenger compartment takes place via special channels. These can be designed analogously to the inlets (see above). Alternatively, simply insert a second adapter plate into another side window and connect it to the exhaust air line. Thus, no interventions or changes to the respective vehicle would be necessary.

Möglich ist auch, dass die klimatisierte Luft durch fahrzeugseitige Entlüftung abgeführt wird, die ohne hin vorhanden ist.It is also possible that the conditioned air is discharged through the vehicle-side vent, which is available without.

Weitere Details der Erfindung ergeben sich aus der nachfolgenden Beschreibung der Zeichnung. Es zeigen: Further details of the invention will become apparent from the following description of the drawing. Show it:

1 eine schematische Ansicht einer ersten Ausführungsform der Erfindung und 1 a schematic view of a first embodiment of the invention and

2 eine schematische Ansicht einer zweiten Ausführungsform der Erfindung. 2 a schematic view of a second embodiment of the invention.

In der 1 ist ein als Ganzes mit 1 bezeichnetes Personenkraftfahrzeug mit Elektroantrieb, also ein Elektrofahrzeug, gezeigt. Es umfasst eine Fahrgastzelle 2 und eine wieder aufladbare Antriebsbatterie 3. Die Antriebsbatterie 3 kann an einer stationären Ladestation 4 über ein entsprechendes Kabel 5 angeschlossen und in bekannter Weise geladen werden.In the 1 is one as a whole with 1 designated passenger vehicle with electric drive, so an electric vehicle shown. It includes a passenger compartment 2 and a rechargeable drive battery 3 , The drive battery 3 can be at a stationary charging station 4 via a suitable cable 5 connected and charged in a known manner.

Während das Fahrzeug geladen wird, wird gleichzeitig die Fahrgastzelle 2 gemäß den Wünschen des Fahrers bzw. anhand der Wetterdaten vorklimatisiert, damit die Batterie beim Start des Fahrzeugs nicht unnötig beansprucht wird. Dazu umfasst die Ladestation 4 eine Klimaanlage 6, die klimatisierte Luft bereitstellt.While the vehicle is being charged, the passenger compartment also becomes 2 preconditioned according to the wishes of the driver or on the basis of the weather data, so that the battery is not unnecessarily stressed when starting the vehicle. This includes the charging station 4 an air conditioner 6 providing air conditioned.

Die klimatisierte Luft L wird über eine dedizierte Leitung 7 über einen Einlass 8 der Fahrgastzelle 2 zugeführt. Über eine entsprechende Leitung 9 wird die aus der Fahrgastzelle stammende Luft abgeführt. Somit wird die Fahrgastzelle 2 direkt von der Ladestation 4 mit klimatisierter Luft L während des Ladevorgangs versorgt und das Fahrzeug so vorklimatisiert.The conditioned air L is over a dedicated line 7 over an inlet 8th the passenger compartment 2 fed. Via an appropriate line 9 the air coming from the passenger compartment is removed. Thus, the passenger compartment 2 directly from the charging station 4 supplied with conditioned air L during charging and pre-air-conditioned the vehicle.

In der in 2 gezeigten Variante werden keine aufwendigen Einlässe, Leitungen oder Anschlüsse verwendet, sondern die klimatisierte Luft L wird über einen plattenförmigen Seitenfensteradapter 10 in die Fahrgastzelle 2 eingespeist.In the in 2 shown variant are no elaborate inlets, pipes or Connections used, but the conditioned air L is via a plate-shaped side window adapter 10 in the passenger compartment 2 fed.

Der Adapter 10 wird in eine teilgeöffnete Seitenscheibe eingesetzt und umfasst eine Anschlussöffnung 11 für die Zuleitung 7 von der Ladestation 5. Die Abfuhr der „verbrauchten“ Luft aus der Fahrgastzelle 2 erfolgt durch eine fahrzeugseitige Entlüftung 12, die ohne hin im Fahrzeug 1 vorhanden ist.The adapter 10 is inserted into a partially opened side window and includes a connection opening 11 for the supply line 7 from the charging station 5 , The removal of the "used" air from the passenger compartment 2 done by a vehicle-side vent 12 who are out in the vehicle 1 is available.

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • DE 19530609 C2 [0002] DE 19530609 C2 [0002]

Claims (6)

Verfahren zur Vorklimatisierung der Fahrgastzelle von Elektrofahrzeugen, bei dem die Fahrzeuge während des Ladens der Fahrzeugbatterie an einer Ladestation von dieser mit klimatisierter Luft direkt in die Fahrgastzelle versorgt werden.Method for preconditioning the passenger compartment of electric vehicles, in which the vehicles are supplied with conditioned air directly into the passenger compartment during charging of the vehicle battery at a charging station. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die klimatisierte Luft über getrennte Leitungen zu- und abgeführt wird.A method according to claim 1, characterized in that the conditioned air is supplied and discharged via separate lines. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die klimatisierte Luft durch dedizierte Kanäle zugeführt wird.A method according to claim 1 or 2, characterized in that the conditioned air is supplied by dedicated channels. Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die klimatisierte Luft über eine Adapterplatte in einer Scheibe zugeführt wird.A method according to claim 1 or 2, characterized in that the conditioned air is supplied via an adapter plate in a disk. Verfahren nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die Luft durch dedizierte Kanäle abgeführt wird.A method according to claim 3 or 4, characterized in that the air is discharged through dedicated channels. Verfahren nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die klimatisierte Luft durch fahrzeugseitige Entlüftung abgeführt wird.A method according to claim 3 or 4, characterized in that the conditioned air is removed by vehicle-side vent.
DE102012204575A 2012-03-22 2012-03-22 Pre-air conditioning of the passenger compartment of electric vehicles Ceased DE102012204575A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102012204575A DE102012204575A1 (en) 2012-03-22 2012-03-22 Pre-air conditioning of the passenger compartment of electric vehicles
PCT/EP2013/054630 WO2013139613A1 (en) 2012-03-22 2013-03-07 Pre-air conditioning of the passenger compartment of electrical vehicles

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DE102012204575A DE102012204575A1 (en) 2012-03-22 2012-03-22 Pre-air conditioning of the passenger compartment of electric vehicles

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917059A (en) * 2018-07-18 2018-11-30 重庆交通大学 The shared air-conditioning of public place

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530609C2 (en) 1995-08-21 1997-05-28 Daimler Benz Ag Device for air conditioning the passenger compartment of vehicles, in particular electric vehicles

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Publication number Priority date Publication date Assignee Title
EP0552737A1 (en) * 1992-01-22 1993-07-28 Hughes Aircraft Company Weatherized curb-side charger
AUPN100795A0 (en) * 1995-02-08 1995-03-09 Robertson, Ian John Airconditioning/heating facility
AU2001241442A1 (en) * 2000-02-02 2001-08-14 Idleaire Technologies Corp. Apparatus for providing convenience services to stationary vehicles
JP4715708B2 (en) * 2006-10-03 2011-07-06 トヨタ自動車株式会社 Electric vehicle and vehicle charging system
US8350526B2 (en) * 2011-07-25 2013-01-08 Lightening Energy Station for rapidly charging an electric vehicle battery

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530609C2 (en) 1995-08-21 1997-05-28 Daimler Benz Ag Device for air conditioning the passenger compartment of vehicles, in particular electric vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108917059A (en) * 2018-07-18 2018-11-30 重庆交通大学 The shared air-conditioning of public place

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