EP4437283A1 - Gebäudetechnische anlage - Google Patents
Gebäudetechnische anlageInfo
- Publication number
- EP4437283A1 EP4437283A1 EP22843626.7A EP22843626A EP4437283A1 EP 4437283 A1 EP4437283 A1 EP 4437283A1 EP 22843626 A EP22843626 A EP 22843626A EP 4437283 A1 EP4437283 A1 EP 4437283A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- building
- connection
- air
- electrotechnical
- installation according
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- 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
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- 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
- H01M10/63—Control systems
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
Definitions
- the invention relates to a technical building installation according to the preamble of patent claim 1 .
- a technical building installation of the type mentioned at the outset is generally known—in particular, for example, in newer buildings with ventilation and photovoltaic systems—so that no special printed evidence is required in this regard.
- Such a system consists of a ventilation device for ventilating a building and an electrotechnical device for the power supply of either the building or a vehicle. 15
- the object of the invention is to improve a building services installation of the type mentioned at the outset.
- the aim is to control the temperature of the electrotechnical device as efficiently and cost-effectively as possible.
- the ventilation device and the electrotechnical device are designed to be connected to one another 30 via an air duct device for their temperature control (ie for the temperature control of the electrotechnical device).
- the technical building system according to the invention is characterized in that the temperature control of the electrotechnical device takes place with the aid of the air ducting device connected to the ventilation device.
- FIG. 1 shows a first embodiment of the technical building system according to the invention with an electrotechnical device arranged in the building and designed as a rechargeable battery;
- FIG. 2 shows a second embodiment of the technical building system according to the invention with an electrotechnical device arranged outside the building and also designed as a rechargeable battery.
- the technical building system according to the invention shown in the figures initially consists, in a known manner, of a ventilation device 1 for ventilation of a building and an electrotechnical device 2 for the power supply of either the building or a vehicle.
- the electrotechnical device 2 is designed either as a rechargeable battery for the building—as shown in the figures—or as a charging station—not shown separately—in particular as a so-called wall box, for the electric vehicle.
- the ventilation device 1 has an external air connection 1.1, an air supply connection 1.2, an exhaust air connection 1.3 and an exhaust air connection 1.4.
- Fresh air from the outside flows into the ventilation device 1 via the outside air connection 1.1.
- the air coming from the outside air intake 1.1 flows into the building via the supply air connection 1.2.
- Stale air flows from the building via the exhaust air connection 1.3 into the ventilation device 1.1 and from there via the exhaust air connection 1.4 into the surroundings of the building.
- the ventilation device 1 has a heat exchanger connected to the outside air connection 1.1, the supply air connection 1.2, the exhaust air connection 1.3 and the exhaust air connection 1.4 1.5, in particular a so-called cross-flow heat exchanger.
- the ventilation device 1 has a bypass connection 1 . 6 has . 5
- the ventilation device 1 and the electrotechnical device 2 for their temperature control are designed to be connected to one another via an air duct device 3, for example a preferably thermally insulated pipe or preferably thermally insulated duct.
- the electrotechnical device 2 15 it is possible, in terms of the method, for the electrotechnical device 2 15 to be cooled or heated with air, which is guided through the air guide device 3 either before or after contact with the electrotechnical device 2 .
- the electrotechnical device 2 is provided with a temperature sensor (not shown separately).
- a control device 6 connected to the ventilation device 1 and the temperature sensor is preferably provided.
- the ventilation device 1 is controlled based on a temperature of the electrotechnical device 2 .
- this device is housed in a housing 4 with an air supply final 4 . 1 and is arranged with an air discharge connection 4 .2.
- the air supply connection 4 . 1 of the housing 4 of the electrotechnical device 2 is formed opening out inside the building. 10 Furthermore, in this embodiment it is preferably provided that the air discharge connection 4.2 of the housing 4 of the electrotechnical device 2 is designed to be connected to the exhaust air connection 1.3 of the ventilation device 1.
- the air flows out of the building first through the housing 4, tempers the electrical equipment 2 there, then flows via the exhaust air connection 1.3 to the ventilation device 1 and from there either via the exhaust air connection 1.4 or via the 20 bypass port 1 . 6 outdoors .
- the extent of the temperature control of the electrotechnical device 2 can be regulated via the power regulation of the ventilation device 1 .
- the electrotechnical device 2 is arranged outside the building.
- the air supply connection 30 4 . 1 of the housing 4 of the electrical equipment 2 (at least ) with the exhaust air connection 1 .4 of the ventilation processing device 1 is connected.
- the air supply connection 4.1 of the housing 4 of the electrotechnical device 2 (which is shown here in duplicate or twice for the sake of simplicity) also with the bypass connection 1.6 of the ventilation device 1 connected is formed.
- the air discharge connection 4.2 of the housing 4 is designed to be connected to an air supply connection 5.1 of an evaporator 5 of a heat pump, in particular a so-called air-water heat pump.
- the housing 4 is optionally arranged adjacent to the evaporator 5 (not shown separately) or above the evaporator 5 (see FIG. 2).
- the air coming from the ventilation device 1 flows via the exhaust air connection 1.4 or the bypass connection 1.6 to the air supply connection 4.1 20 of the housing 4. Once there, the air is used to regulate the temperature of the electrotechnical device 2. The air then flows over the air discharge connection 4.2 via the air supply connection 5.1 to the evaporator 5 of the heat pump, where heat can be extracted again if required. 25 (22872-PCT)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Ventilation (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021131043.1A DE102021131043A1 (de) | 2021-11-26 | 2021-11-26 | Gebäudetechnische Anlage |
| PCT/DE2022/100878 WO2023093944A1 (de) | 2021-11-26 | 2022-11-24 | Gebäudetechnische anlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4437283A1 true EP4437283A1 (de) | 2024-10-02 |
Family
ID=84981414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22843626.7A Pending EP4437283A1 (de) | 2021-11-26 | 2022-11-24 | Gebäudetechnische anlage |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250003627A1 (de) |
| EP (1) | EP4437283A1 (de) |
| DE (1) | DE102021131043A1 (de) |
| WO (1) | WO2023093944A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE423445B (sv) * | 1978-01-31 | 1982-05-03 | Sintab Swedinventor Ab | Sett och anordning for uppvermning medelst vermepumpning |
| JPH0961006A (ja) * | 1995-08-25 | 1997-03-07 | Misawa Homes Co Ltd | 建物の冷房装置 |
| JP2006105423A (ja) * | 2004-09-30 | 2006-04-20 | Max Co Ltd | 換気装置及び建物 |
| JP4631967B2 (ja) | 2008-12-22 | 2011-02-16 | 株式会社デンソー | 蓄電蓄熱装置 |
| CN201567809U (zh) * | 2009-11-09 | 2010-09-01 | 谢逢华 | 光电互补变频冷却自然送风基站机房 |
| DE102011000444B4 (de) * | 2011-02-01 | 2014-12-18 | AoTerra GmbH | Heizsystem, Rechner, Verfahren zum Betreiben eines Heizsystems, Rechenlastverteilungs-Rechner und Verfahren zum Betreiben eines Rechenlastverteilungs-Rechners |
| DE202017105468U1 (de) | 2017-09-08 | 2017-09-25 | Voltair Gmbh | Wärmetauschvorrichtung |
| DE102017217436A1 (de) | 2017-09-29 | 2019-04-04 | Robert Bosch Gmbh | Außenaggregat einer Wärmepumpenanlage |
| NL2024479B1 (en) * | 2019-12-17 | 2021-09-02 | Vero Duco Nv | Building With Demand-Controlled Heat Exchange System For Ventilation, Heat Exchange Ventilation System and Heat Exchange System |
-
2021
- 2021-11-26 DE DE102021131043.1A patent/DE102021131043A1/de active Pending
-
2022
- 2022-11-24 WO PCT/DE2022/100878 patent/WO2023093944A1/de not_active Ceased
- 2022-11-24 EP EP22843626.7A patent/EP4437283A1/de active Pending
- 2022-11-24 US US18/709,106 patent/US20250003627A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023093944A1 (de) | 2023-06-01 |
| US20250003627A1 (en) | 2025-01-02 |
| DE102021131043A1 (de) | 2023-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20240617 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VIESSMANN HOLDING INTERNATIONAL GMBH |