DE102014006580A1 - Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system - Google Patents

Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system Download PDF

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Publication number
DE102014006580A1
DE102014006580A1 DE102014006580.4A DE102014006580A DE102014006580A1 DE 102014006580 A1 DE102014006580 A1 DE 102014006580A1 DE 102014006580 A DE102014006580 A DE 102014006580A DE 102014006580 A1 DE102014006580 A1 DE 102014006580A1
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Prior art keywords
air
temperature
user
room
central unit
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DE102014006580.4A
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German (de)
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Anmelder Gleich
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Priority to DE102014006580.4A priority Critical patent/DE102014006580A1/en
Priority to DE202014011106.5U priority patent/DE202014011106U1/en
Publication of DE102014006580A1 publication Critical patent/DE102014006580A1/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/028—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of at least one medium being helically coiled, the coils having a conical configuration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1436—Mechanical actuation by lifting or attempted removal of hand-portable articles with motion detection
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/1895—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using light change detection systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/02—Devices for Braille writing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/144—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with thermoactuators

Abstract

Nach DIN1946, Teil 2, wird die Luftverteilung und Luftwechselrate über ein Zentralgerät inkl. Lüftungsrohrsysteme transportiert und an den Bedarfsstellen den Räumlichkeiten zugeführt. Die Temperatur anpassenden Luftauslässe können je nach Raum dem jeweiligen Temperaturbedarf bei gleicher Luftmenge individuell an die Empfindung des Nutzers den Räumlichkeiten angepasst und zum Erhalt der Luftversorgung separat eingestellt werden. Bedingung: Die vom Zentralgerät ausgehende Luftmenge mit der eingestellten Grundtemperatur kann somit am Temperatur angepassten Luftauslass, um das jeweilige Empfinden des Nutzers (von Kälte und Wärme) bis zu fünf Kelvin nacherhitzt oder nachgekühlt werden. Dadurch wird die Luftmenge (It. DIN 1946, Teil 2) in Verbindung mit der Temperatur im Behaglichkeitsfeld (hx-Diagramm) für den Nutzer angepasst. Zur Reduzierung des Energieaufwandes wird somit das Zentralgerät auf eine durchschnittliche Gebäudetemperatur eingestellt. Dem einzelnen Nutzer obliegt die Option, je nach Wohlbefinden die Temperatur am Luftauslass zu optimieren. Großraumbüro's, Einzelraumbüro's, Versammlungsstätten, Öffentliche Gebäude, Banken, Schulen, Kindergärten, Private Wohnräume, usw...According to DIN 1946, Part 2, the air distribution and air exchange rate are transported via a central unit including ventilation pipe systems and supplied to the premises at the required locations. Depending on the room, the temperature-adapting air outlets can be individually adapted to the user's perception of the room, depending on the room temperature, and adjusted separately to maintain the air supply. Condition: The amount of air emitted by the central unit with the set basic temperature can thus be reheated or recooled at the temperature-adapted air outlet to the respective sensation of the user (of cold and heat) up to five Kelvin. This adjusts the amount of air (It DIN 1946, Part 2) in conjunction with the temperature in the comfort field (hx diagram) for the user. To reduce the energy consumption thus the central unit is set to an average building temperature. The individual user has the option of optimizing the temperature at the air outlet according to well-being. Open-plan offices, single room offices, meeting places, public buildings, banks, schools, kindergartens, private living rooms, etc ...

Description

Temperatur anpassende Luftauslässe auf Wunsch des einzelnen Nutzers, in Verbindung mit einem zentralen Lüftungs- oder Klimasystem.Temperature adapting air outlets at the request of the individual user, in conjunction with a central ventilation or air conditioning system.

Anschluss an ein zentrales Lüftungs-/Umluft System für Klimadirektverdampfung oder Kalt-/Warmwasser.Connection to a central ventilation / circulating air system for direct climate evaporation or cold / hot water.

Eine Luftverteilung wird nach Luftwechselrate in der DIN1946, Teil 2 ermittelt und direkt über ein Zentralgerät (Umluft-Verdampfer oder Lüftungsanlage) zu den verschiedenen Luftdrosselungssystemen in einzelne Gebäude oder Raumabschnitte, zu den einzelnen benötigten Auslässen mit gleicher Lufttemperatur wie im Zentralgerät dem Raum zugeführt. Um eine Veränderung der Lufttemperaturen für gewisse Bereiche zu erhalten wird mit einer Zonenregelung für mehrere Luftauslässe (Großraum) gearbeitet.An air distribution is based on air exchange rate in the DIN 1946, part 2 determined and fed directly via a central unit (circulating air evaporator or ventilation system) to the various air throttling systems in individual buildings or room sections, to the individual required outlets with the same air temperature as in the central unit to the room. In order to obtain a change in the air temperatures for certain areas, a zone control for several air outlets (large area) is used.

Fundstellen:Sites:

  • Fa. Stulz GmbH, HamburgFa. Stulz GmbH, Hamburg
  • Motorisierte Klappensteuerung für VRF- und Splitsysteme von Mitsubishi.Motorized damper control for VRF and split systems from Mitsubishi.

Eine Regelung der Luftmenge bis hin zur Abschaltung reguliert die gewünschte Raumtemperatur. Dadurch wird jedoch die DIN-Richtlinie 1946 Teil 2 bzw. VDI 2082 nicht berücksichtigt in Bezug auf die Luftwechselrate pro Stunde LW/h.A regulation of the air volume up to the shutdown regulates the desired room temperature. This will, however, the DIN Directive 1946 Part 2 respectively. VDI 2082 not taken into account with regard to the air exchange rate per hour LW / h.

Problemlösung und Verbesserung des bekannten StandesProblem solving and improvement of the known state

Die Temperatur anpassenden Luftauslässe können je nach Raum dem jeweiligen Temperaturbedarf bei gleicher Luftmenge individuell an die Empfindung des Nutzers den Räumlichkeiten angepasst und zum Erhalt der Luftversorgung separat eingestellt werden.Depending on the room, the temperature-adapting air outlets can be individually adapted to the user's perception of the room, depending on the room temperature, and adjusted separately to maintain the air supply.

Bedingung: Die vom Zentralgerät ausgehende Luftmenge mit der eingestellten Grundtemperatur kann somit am Temperatur angepassten Luftauslass, um das jeweilige Empfinden des Nutzers (von Kälte und Wärme) bis zu fünf Kelvin nacherhitzt oder nachgekühlt werden.Condition: The amount of air emitted by the central unit with the set basic temperature can thus be reheated or recooled at the temperature-adapted air outlet to the respective sensation of the user (of cold and heat) up to five Kelvin.

Dadurch wird die Luftmenge ( It. DIN1946, Teil 2 ) in Verbindung mit der Temperatur im Behaglichkeitsfeld (hx-Diagramm) für den Nutzer angepasst.This will reduce the amount of air ( It DIN 1946, Part 2 ) in conjunction with the temperature in the comfort field (hx diagram) adapted for the user.

Zur Reduzierung des Energieaufwandes wird somit das Zentralgerät auf eine durchschnittliche Gebäudetemperatur eingestellt. Dem einzelnen Nutzer obliegt die Option, je nach Wohlbefinden die Temperatur am Luftauslass zu optimieren.To reduce the energy consumption thus the central unit is set to an average building temperature. The individual user has the option of optimizing the temperature at the air outlet according to well-being.

Technische VoraussetzungenTechnical requirements

Temperatur anpassende Luftauslässe auf Wunsch des einzelnen Nutzers, in Verbindung mit einem zentralen Lüftungs- oder Klimasystem.
Dazu folgende Merkmale:

  • (1) Gehäuse mit Luftauslass in verschiedenen Größen, angepasst an den Luftstrom/Luftmenge/Luftgeschwindigkeit.
  • (2) Leistungsangepasster Verdampfer/Nachkühler/Nacherhitzer im Luftauslass.
  • (3) Kondensat Wanne mit Schwimmerschalter zur Kondensat Abführung über eine separate Pumpe.
  • (4) Separates Steuerungsgehäuse zum Anbau einer Kabelfernbedienung oder Infrarotempfänger mit Fernbedienung. Je nach Anlage/Hersteller/Typ.
  • (5) Elektrisches Einspritzventil für Klimasysteme mit Direktverdampfung passend zum jeweiligen Kältemittel (angepasst an Anlage/Hersteller/Typ), in Verbindung mit der Zentraleinheit. Elektrisches Dreiwegeventil für kalt-/oder Warmwassersystem inkl. Steuerung, je Betriebszustand und Verwendung zum Kühl-/oder Heizbetrieb.
Temperature adapting air outlets at the request of the individual user, in conjunction with a central ventilation or air conditioning system.
In addition the following characteristics:
  • (1) Housing with air outlet in different sizes, adapted to the airflow / airflow / airspeed.
  • (2) Power adjusted evaporator / aftercooler / reheater in the air outlet.
  • (3) Condensate tray with float switch for condensate discharge via a separate pump.
  • (4) Separate control housing for attaching a wired remote control or infrared receiver with remote control. Depending on the system / manufacturer / type.
  • (5) Electric injection valve for air conditioning systems with direct evaporation suitable for the respective refrigerant (adapted to plant / manufacturer / type), in conjunction with the central unit. Electric three-way valve for cold and / or hot water system including control, depending on operating status and use for cooling or heating operation.

Ausführungsbeispiel der ErfindungEmbodiment of the invention

  • • z. B.: Grundtemperatur der Zentralanlage, Einstellung 22°C (Wohlbefinden der mehrheitlichen Nutzer) Veränderbare Temperatur des einzelnen Nutzers mit Nachkühlung, Optimierung bis zu 27°C. Oder:• z. B .: Basic temperature of the central system, setting 22 ° C (Well-being of the majority users) Changeable temperature of the individual user with after-cooling, Optimization up to 27 ° C. Or:
  • • z. B.: Grundtemperatur der Zentralanlage, Einstellung 26°C (Wohlbefinden der mehrheitlichen Nutzer) Veränderbare Temperatur des einzelnen Nutzers mit Nahkühlung, Optimierung bis zu 21°C:• z. B .: basic temperature of the central system, setting 26 ° C  (Well-being of the majority users)  Changeable temperature of the individual user with Nahkühlung, Optimization up to 21 ° C:

Die erzielten VorteileThe advantages achieved

Je nach Systemausführung:

  • 1. 2-Leiter System Direktverdampfung Im Kühl-/ODER Heizbetrieb wird jeweils die Grundtemperatur der Anlage eingestellt und entsprechend der Funktion Nachgekühlt oder Nacherwärmt.
  • 2. 3-Leiter System Direktverdampfung Im Kühl- und Heizbetrieb wird die Grundtemperatur der Anlage eingestellt und entsprechend Nachgekühlt und Nacherwärmt.
  • 3. 2-Leiter System Wassernetz (Kaltwassersatz) Im Kühlbetrieb wird jeweils die Grundtemperatur der Anlage eingestellt und eine entsprechende Nachkühlung realisiert.
  • 4. 2-Leiter System Wassernetz (Kaltwassersatz mit Wärmepumpenfunktion) Im Kühl- und Heizbetrieb wird die Grundtemperatur der Anlage eingestellt und entsprechend Nachgekühlt und Nacherwärmt.
  • 5. 4-Leiter System Kaltwasser/Warmwassernetz
  • 6. Im Kühl- und Heizbetrieb wird die Grundtemperatur der Anlage eingestellt und eine entsprechende Nachkühlung und Nacherwärmung ist realisierbar.
Depending on system version:
  • 1. 2-pipe system direct evaporation In cooling / OR heating mode, the basic temperature of the system is set in each case and adjusted according to the function after-cooled or reheated.
  • 2. 3-pipe system direct evaporation In cooling and heating mode, the basic temperature of the system is set and re-cooled and reheated accordingly.
  • 3. 2-pipe system water network (chiller) In cooling mode, the basic temperature of the system is set and a corresponding after-cooling is realized.
  • 4. 2-pipe system water network (chiller with heat pump function) In cooling and heating mode, the basic temperature of the system is set and re-cooled and reheated accordingly.
  • 5. 4-pipe system cold water / hot water network
  • 6. In cooling and heating, the basic temperature of the system is set and a corresponding post-cooling and reheating is feasible.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Lüftungsrohr rundVentilation pipe round
22
Abdichtung luftseitigSealing on the air side
33
LuftaustrittsöffnungAir outlet opening
44
LufteintrittsöffnungAir inlet opening
55
LuftmengeneinstellungAir flow adjustment
66
Wärmetauscherheat exchangers
77
KältemittelaustrittRefrigerant leak
88th
KältemitteleintrittRefrigerant inlet
99
Kondensatpumpe mit SchwimmerschalterCondensate pump with float switch
1010
KondensatwanneDrain pan
1111
Steuerleitung für PumpeControl line for pump
1212
Kondensatschlauchcondensate hose

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 Nicht-PatentliteraturCited non-patent literature

  • DIN1946, Teil 2 [0003] DIN 1946, part 2 [0003]
  • DIN-Richtlinie 1946 Teil 2 [0004] DIN Directive 1946 Part 2 [0004]
  • VDI 2082 [0004] VDI 2082 [0004]
  • It. DIN1946, Teil 2 [0007] It. DIN1946, Part 2 [0007]

Claims (1)

Temperatur anpassende Luftauslässe, einstellbar (2–5 Kelvin) bei gleichbleibender Luftmenge, anschließbar/erweiterbar an ein Lüftungs-/Klima-Zentralsystem. Dazu folgende Merkmale: (1) Gehäuse mit Luftauslass in verschiedenen Größen, angepasst an den Luftstrom/Luftmenge/Luftgeschwindigkeit. (2) Leistungsangepasster Verdampfer/Nachkühler/Nacherhitzer im Luftauslass. (3) Kondensat Wanne mit Schwimmerschalter zur Kondensat Abführung über eine separate Pumpe.Temperature adapting air outlets, adjustable (2-5 Kelvin) with constant air volume, connectable / expandable to a central ventilation / air conditioning system. In addition the following characteristics: (1) Housing with air outlet in different sizes, adapted to the airflow / airflow / airspeed. (2) Power adjusted evaporator / aftercooler / reheater in the air outlet. (3) Condensate tray with float switch for condensate discharge via a separate pump.
DE102014006580.4A 2014-05-03 2014-05-03 Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system Withdrawn DE102014006580A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102014006580.4A DE102014006580A1 (en) 2014-05-03 2014-05-03 Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system
DE202014011106.5U DE202014011106U1 (en) 2014-05-03 2014-05-03 Temperature adapting air outlets at the request of the individual user, in conjunction with a central ventilation or air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014006580.4A DE102014006580A1 (en) 2014-05-03 2014-05-03 Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system

Publications (1)

Publication Number Publication Date
DE102014006580A1 true DE102014006580A1 (en) 2015-11-05

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DE102014006580.4A Withdrawn DE102014006580A1 (en) 2014-05-03 2014-05-03 Temperature adapting air outlets at the request of the individual user in connection with a central ventilation / air conditioning system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018115586A1 (en) * 2018-06-28 2020-01-02 TCA.systems GmbH Cooling system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213762A (en) * 2001-01-17 2002-07-31 Daikin Ind Ltd Air conditioner
DE202008003864U1 (en) * 2008-03-19 2009-08-13 Tinnefeld, Hans Air conditioning system for rooms
EP1659343B1 (en) * 2004-11-23 2011-10-19 LG Electronics Inc. Indoor unit of air conditioner
EP2450643A1 (en) * 2009-06-30 2012-05-09 Daikin Industries, Ltd. Air conditioner
DE102012203573A1 (en) * 2012-03-07 2013-09-12 Yit Germany Gmbh Heating and refrigeration device e.g. stretched ceiling induction outlet for space e.g. office building, has steering device that is provided to adjust diverting direction of air mixture from air outlet aperture to flow exit plane

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002213762A (en) * 2001-01-17 2002-07-31 Daikin Ind Ltd Air conditioner
EP1659343B1 (en) * 2004-11-23 2011-10-19 LG Electronics Inc. Indoor unit of air conditioner
DE202008003864U1 (en) * 2008-03-19 2009-08-13 Tinnefeld, Hans Air conditioning system for rooms
EP2450643A1 (en) * 2009-06-30 2012-05-09 Daikin Industries, Ltd. Air conditioner
DE102012203573A1 (en) * 2012-03-07 2013-09-12 Yit Germany Gmbh Heating and refrigeration device e.g. stretched ceiling induction outlet for space e.g. office building, has steering device that is provided to adjust diverting direction of air mixture from air outlet aperture to flow exit plane

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DIN1946, Teil 2
DIN-Richtlinie 1946 Teil 2
It. DIN1946, Teil 2
VDI 2082

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018115586A1 (en) * 2018-06-28 2020-01-02 TCA.systems GmbH Cooling system

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