DE102011110862A1 - Cooling device for outside air used to generate a supply air flow and method for cooling the same - Google Patents
Cooling device for outside air used to generate a supply air flow and method for cooling the same Download PDFInfo
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- DE102011110862A1 DE102011110862A1 DE102011110862A DE102011110862A DE102011110862A1 DE 102011110862 A1 DE102011110862 A1 DE 102011110862A1 DE 102011110862 A DE102011110862 A DE 102011110862A DE 102011110862 A DE102011110862 A DE 102011110862A DE 102011110862 A1 DE102011110862 A1 DE 102011110862A1
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- outside air
- air
- heat exchanger
- plate heat
- cooling device
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
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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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
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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
- 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
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
Eine Kühlvorrichtung (1) für zur Erzeugung eines Zuluftstroms (3) verwendete Außenluft (2), die eine vergleichsweise hohe Temperatur und eine vergleichsweise hohe relative Luftfeuchtigkeit aufweist, ist so gestaltet, dass in der Kühlvorrichtung (1) Abluft (4) zur Kühlung der zur Erzeugung des Zuluftstroms (3) verwendeten Außenluft (2) eingesetzt wird. Um in bestimmten klimatischen Verhältnissen mit einem vergleichsweise geringen technisch-konstruktiven Aufwand den Wirkungsgrad der Kühlvorrichtung (1) spürbar zu erhöhen, wird vorgeschlagen, dass die Kühlvorrichtung (1) zwei aufeinanderfolgend angeordnete Plattenwärmetauscher (5, 6) aufweist, die von der Außenluft (2) bzw. der Abluft (4) nacheinander durchströmt werden, und dass zwischen einem Außenluftausgang (10) des von der Außenluft (2) zuerst durchströmten Plattenwärmetauschers (5) und einem Außenlufteingang (11) des von der Außenluft (2) danach durchströmten Plattenwärmetauschers (6) im Strömungsweg der Außenluft (2) ein Kühlmittel (12) angeordnet ist, mittels dem die Außenluft (2) abkühlbar und der Außenluft (2) Feuchtigkeit entziehbar ist.A cooling device (1) for outside air (2) used to generate a supply air flow (3), which has a comparatively high temperature and a comparatively high relative humidity, is designed such that in the cooling device (1) exhaust air (4) for cooling the air used for generating the supply air flow (3) outside air (2) is used. In order to increase the efficiency of the cooling device (1) noticeably in certain climatic conditions with a comparatively small technical and constructive effort, it is proposed that the cooling device (1) has two plate heat exchangers (5, 6) arranged in succession, which are separated from the outside air (2 ) or the exhaust air (4) are flowed through successively, and that between an outside air outlet (10) of the outside air (2) first flowed plate heat exchanger (5) and an outside air inlet (11) of the outside air (2) thereafter flowed through plate heat exchanger ( 6) in the flow path of the outside air (2), a coolant (12) is arranged, by means of which the outside air (2) can be cooled and the outside air (2) moisture is withdrawn.
Description
Die Erfindung bezieht sich auf eine Kühlvorrichtung für zur Erzeugung eines Zuluftstroms verwendete Außenluft, die eine vergleichsweise hohe Temperatur und eine vergleichsweise hohe relative Luftfeuchtigkeit aufweist, in welcher Kühlvorrichtung die zur Erzeugung des Zuluftstroms verwendete Außenluft mittels Abluft kühlbar ist.The invention relates to a cooling device for outside air used for generating a supply air flow, which has a comparatively high temperature and a relatively high relative humidity, in which cooling device the outside air used for generating the supply air flow can be cooled by means of exhaust air.
In bestimmten geografischen Regionen, in denen vergleichsweise hohe Außentemperaturen üblicherweise vorliegen, die darüber hinaus vergleichsweise häufig mit hohen Luftfeuchtigkeiten einhergehen, liegt die Temperatur der Umgebungs- bzw. Außenluft oberhalb derjenigen Temperatur, die für den zu klimatisierenden Raum angestrebt wird. Der Unterschied zwischen der Außenlufttemperatur und der im zu klimatisierenden Raum angestrebten Temperatur kann dabei sehr hoch sein.In certain geographic regions, in which comparatively high outside temperatures are usually present and, moreover, are comparatively frequently associated with high humidities, the temperature of the ambient or outside air is above that which is desired for the room to be conditioned. The difference between the outside air temperature and the desired temperature in the room to be conditioned can be very high.
Der Erfindung liegt die Aufgabe zugrunde, die eingangs geschilderte Kühlvorrichtung für zur Erzeugung eines Zuluftstroms verwendete Außenluft derart weiterzubilden, dass sie mit einem vergleichsweise hohen Wirkungsgrad für die Klimatisierung von Räumen eingesetzt werden kann, wobei der technisch-konstruktive Aufwand für die Kühlvorrichtung vergleichsweise gering sein soll.The invention has the object of developing the above-described cooling device used for generating a supply air outside air such that it can be used with a relatively high efficiency for the air conditioning of rooms, the technical-design effort for the cooling device should be comparatively low ,
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Kühlvorrichtung zwei aufeinanderfolgend angeordnete Plattenwärmetauscher aufweist, die von der Außenluft bzw. der Abluft nacheinander durchströmt werden, und dass zwischen einem Außenluftausgang des von der Außenluft zuerst durchströmten Plattenwärmetauschers und einem Außenlufteingang des von der Außenluft danach durchströmten Plattenwärmetauschers im Strömungsweg der Außenluft ein Kühlmittel angeordnet ist, mittels dem die Außenluft abkühlbar ist und der Außenluft Feuchtigkeit entziehbar ist. Mit der erfindungsgemäß ausgestalteten Kühlvorrichtung ist es möglich, auch bei sehr hohen Außentemperaturen und vergleichsweise hohen relativen Luftfeuchtigkeiten der Außenluft mit einem vergleichsweise geringen technisch-konstruktiven Aufwand eine jedweden Anforderungsprofilen genügende Klimatisierung von Räumen bzw. Innenräumen zu gewährleisten. Im Vergleich zu herkömmlichen derartigen Kühlvorrichtungen kann im Falle der Erfindung der energetische und weitere wirtschaftliche Aufwand für den Betrieb erheblich reduziert werden. Die von den Kühlregistern zu realisierende Kühl- und Entfeuchtungsleistung kann reduziert werden, so dass Kühlregister mit geringeren Kapazitäten und entsprechend geringeren Betriebs- und Energiekosten eingesetzt werden können. Auf Nachheizregister, mittels denen in aus dem Stand der Technik bekannten herkömmlichen derartigen Kühlvorrichtungen die Luft stromab der Kühlregister wieder auf ein angefordertes Temperaturniveau aufgeheizt wird, kann im Falle der erfindungsgemäßen Kühlvorrichtung verzichtet werden. Hierdurch können die Anschaffungs-, Betriebs- und Energiekosten der erfindungsgemäßen Kühlvorrichtungen weiter reduziert werden. Die Nacherwärmung der Zuluft stromab des Kühlregisters wird im Falle der erfindungsgemäßen Kühlvorrichtung ohne Einsatz von Energiekosten verursachenden Aggregaten realisiert.This object is achieved in that the cooling device comprises two successively arranged plate heat exchanger, which are flowed through by the outside air or the exhaust air sequentially, and that between an outside air outlet of the first air flowed through by the outside air plate heat exchanger and an outside air inlet of the outdoor air then flowed through the plate heat exchanger a coolant is arranged in the flow path of the outside air, by means of which the outside air can be cooled and the outside air moisture can be withdrawn. With the inventively designed cooling device, it is possible, even at very high ambient temperatures and relatively high relative humidities of the outside air with a comparatively low technical and design effort to ensure any requirement profiles sufficient air conditioning of rooms or interiors. Compared to conventional cooling devices of this kind, the energy and further economic outlay for operation can be considerably reduced in the case of the invention. The cooling and dehumidification performance to be realized by the cooling registers can be reduced so that cooling coils with lower capacities and correspondingly lower operating and energy costs can be used. On Nachheizregister, by means of which in known from the prior art conventional such cooling devices, the air is heated downstream of the cooling coil back to a requested temperature level, can be dispensed with in the case of the cooling device according to the invention. As a result, the acquisition, operating and energy costs of the cooling devices according to the invention can be further reduced. The reheating of the supply air downstream of the cooling register is realized in the case of the cooling device according to the invention without the use of energy-costing aggregates.
Bei bestimmten Anforderungsprofilen kann es zweckmäßig sein, dass die Kühlvorrichtung mehr als zwei, z. B. drei, aufeinanderfolgend angeordnete Plattenwärmetauscher aufweist, wobei zumindest zwischen einem einen Außenluftausgang aufweisenden Plattenwärmetauscher und einem einen Außenlufteingang aufweisenden, darauf folgenden Plattenwärmetauscher ein Kühlmittel angeordnet ist. Selbstverständlich können auch mehrere Kühlmittel in entsprechender Anordnung vorgesehen sein.For certain requirement profiles, it may be appropriate that the cooling device more than two, z. B. has three, successively arranged plate heat exchanger, wherein at least between an outdoor air outlet having a plate heat exchanger and an outside air inlet having, subsequent plate heat exchanger, a coolant is arranged. Of course, a plurality of coolants can be provided in a corresponding arrangement.
Das Kühlmittel lässt sich vorteilhaft in Form eines Kühlregisters gestalteten, wobei mittels eines derartigen Kühlregisters der durchströmende Luftstrom sowohl abkühlbar als auch in seinem Feuchtigkeitsgehalt reduzierbar ist.The coolant can be advantageously designed in the form of a cooling register, wherein by means of such a cooling register of the flowing air flow is both cooled and reduced in its moisture content.
Gemäß einer vorteilhaften Ausführungsform der erfindungsgemäßen Kühlvorrichtung ist die Außenluft im Kühlmittel von einer Temperatur, die, vorzugsweise deutlich, oberhalb der Temperatur liegt, mit der die Abluft in den im Strömungsweg der Außenluft auf das Kühlmittel folgenden Plattenwärmetauscher, in dem die Außenluft mittels der Abluft nacherwärmbar ist, eintritt, auf eine Temperatur abkühlbar, die, vorzugsweise deutlich, unterhalb der Temperatur liegt, mit der die Abluft in den im Strömungsweg der Außenluft auf das Kühlmittel folgenden Plattenwärmetauscher eintritt, wobei die Außenluft in dem im Strömungsweg der Außenluft stromauf des Kühlmittels angeordneten Plattenwärmetauscher mittels der Abluft vorkühlbar ist.According to an advantageous embodiment of the cooling device according to the invention, the outside air in the coolant from a temperature which, preferably significantly, above the temperature at which the exhaust air in the following in the flow path of the outside air to the coolant plate heat exchanger, in which the outside air nacherwärmbar by means of the exhaust air is, cools down to a temperature which, preferably significantly, below the temperature at which the exhaust air enters the following in the flow path of the outside air to the coolant plate heat exchanger, wherein the outside air in the arranged in the flow path of the outside air upstream of the coolant plate heat exchanger is pre-cooled by means of the exhaust air.
Vorteilhaft sind die Plattenwärmetauscher der Kühlvorrichtung als Gegenstromwärmetauscher ausgebildet.Advantageously, the plate heat exchanger of the cooling device are designed as countercurrent heat exchangers.
Alternativ ist es möglich, die Plattenwärmetauscher als Kreuzstromwärmetauscher auszugestalten.Alternatively, it is possible to design the plate heat exchanger as a cross-flow heat exchanger.
Als weitere Möglichkeit kann es bei bestimmten Anforderungsprofilen zweckmäßig sein, zumindest einen Plattenwärmetauscher als Gegenstromwärmetauscher und zumindest einen Plattenwärmetauscher als Kreuzstromwärmetauscher auszugestalten.As a further possibility, it may be appropriate for certain requirement profiles to design at least one plate heat exchanger as a countercurrent heat exchanger and at least one plate heat exchanger as a cross-flow heat exchanger.
Bei dem erfindungsgemäßen Verfahren zur Kühlung zur Erzeugung eines Zuluftstroms verwendete Außenluft, die eine vergleichsweise hohe Temperatur und eine vergleichsweise hohe relative Luftfeuchtigkeit aufweist, wird die zur Erzeugung des Zuluftstroms verwendete Außenluft mittels Abluft gekühlt. Um die der Erfindung zugrunde liegende Aufgabe hinsichtlich des Verfahrens zu lösen, wird vorgeschlagen, dass die Außenluft aufeinanderfolgend angeordnete Plattenwärmetauscher der Kühlvorrichtung nacheinander durchströmt, dass die Abluft die aufeinanderfolgend angeordneten Plattenwärmetauscher der Kühlvorrichtung in Bezug auf die Strömungsrichtung der Außenluft gegenläufig nacheinander durchströmt, und dass die bzw. der Außenluft zwischen zwei von ihr durchströmten Plattenwärmetauschern mittels eines Kühlmittels, vorzugsweise eines Kühlregisters, abgekühlt bzw. Feuchtigkeit entzogen wird. In the method according to the invention for cooling to produce a supply air flow used outside air having a comparatively high temperature and a relatively high relative humidity, the outside air used to generate the supply air is cooled by means of exhaust air. In order to solve the problem underlying the invention in terms of the method, it is proposed that the outside air flows successively arranged plate heat exchanger of the cooling device successively, that the exhaust air flows through the successively arranged plate heat exchanger of the cooling device in opposite directions in succession, and that the or the outside air between two plate heat exchangers through which it flows, by means of a coolant, preferably a cooling register, cooled or deprived of moisture.
Vorteilhaft wird die Außenluft in dem zwischen zwei Plattenwärmetauschern angeordneten Kühlmittel von einer Temperatur, die, vorzugsweise deutlich, oberhalb der Temperatur liegt, mit der die Abluft in den im Strömungsweg der Außenluft auf das Kühlmittel folgenden Plattenwärmetauscher, in dem die Außenluft mittels der Abluft nacherwärmt wird, eintritt, auf eine Temperatur abgekühlt, die, vorzugsweise deutlich, unterhalb der Temperatur liegt, mit der die Abluft in den im Strömungsweg der Außenluft auf das Kühlmittel folgenden Plattenwärmetauscher eintritt, wobei die Außenluft in dem im Strömungsweg der Außenluft stromauf des Kühlmittels angeordneten Plattenwärmetauscher mittels der Abluft vorgekühlt wird.Advantageously, the outside air in the coolant arranged between two plate heat exchangers from a temperature which is preferably above the temperature at which the exhaust air in the following in the flow path of the outside air to the coolant plate heat exchanger, in which the outside air is reheated by means of the exhaust air , cooled to a temperature which, preferably significantly, is below the temperature at which the exhaust air enters the plate heat exchanger following in the flow path of the outside air, wherein the outside air in the plate arranged in the flow path of the outside air upstream of the refrigerant plate heat exchanger means the exhaust air is pre-cooled.
Erfindungsgemäß wird die Abluft bzw. wird der Abluftstrom genutzt, um die Zuluft stromab des Kühlregisters nachzuerwärmen und die Zu- bzw. Außenluft im der Umgebung zugewandten Plattenwärmetauscher vorzukühlen.According to the invention, the exhaust air or the exhaust air flow is used to reheat the supply air downstream of the cooling register and to pre-cool the supply and outdoor air in the surrounding plate heat exchanger.
Im Folgenden wird die Erfindung anhand einer Ausführungsform unter Bezugnahme auf die Zeichnung näher erläutert, in deren einziger Figur eine Prinzipdarstellung einer Ausführungsform einer erfindungsgemäßen Kühlvorrichtung gezeigt ist.In the following, the invention will be explained in more detail by means of an embodiment with reference to the drawing, in the sole figure of which a schematic diagram of an embodiment of a cooling device according to the invention is shown.
Eine in der einzigen Figur gezeigte Kühlvorrichtung
Da bei den vorstehend genannten klimatischen Verhältnissen die Temperatur von Abluft
Hierzu weist die Kühlvorrichtung
Die Abluft
Entsprechend durchströmt die Außenluft
Im Außenluftkanal
Im Falle der in der Figur gezeigten Ausführungsform der Kühlvorrichtung
Im der Umgebung zugewandten Gegenstromwärmetauscher
Im dem zu klimatisierenden Raum zugewandten Gegenstromwärmetauscher
Die Abluft
Nach Durchströmen des Luftkanals
Während im der Umgebung zugewandten Gegenstromwärmetauscher
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE102011110862A DE102011110862A1 (en) | 2011-08-17 | 2011-08-17 | Cooling device for outside air used to generate a supply air flow and method for cooling the same |
PCT/EP2012/002844 WO2013023722A1 (en) | 2011-08-17 | 2012-07-06 | Cooling device for outside air used for production of a supply air flow and method for cooling same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102011110862A DE102011110862A1 (en) | 2011-08-17 | 2011-08-17 | Cooling device for outside air used to generate a supply air flow and method for cooling the same |
Publications (1)
Publication Number | Publication Date |
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DE102011110862A1 true DE102011110862A1 (en) | 2013-02-21 |
Family
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DE102011110862A Withdrawn DE102011110862A1 (en) | 2011-08-17 | 2011-08-17 | Cooling device for outside air used to generate a supply air flow and method for cooling the same |
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DE (1) | DE102011110862A1 (en) |
WO (1) | WO2013023722A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2539668C2 (en) * | 2013-04-18 | 2015-01-20 | Владимир Евгеньевич Воскресенский | Supply and exhaust plant with exhaust heat recovery and indirect adiabatic cooling of supply air |
RU2594967C2 (en) * | 2014-09-02 | 2016-08-20 | Владимир Евгеньевич Воскресенский | Air conditioner with hybrid system of drainage and evaporation cooling |
RU2625429C2 (en) * | 2015-12-14 | 2017-07-13 | Владимир Евгеньевич Воскресенский | Air conditioner with hybrid desiccant and evaporative cooling system |
US10012450B2 (en) | 2012-01-20 | 2018-07-03 | Westwind Limited | Heat exchanger element and method for the production |
US10415900B2 (en) | 2013-07-19 | 2019-09-17 | Westwind Limited | Heat / enthalpy exchanger element and method for the production |
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DE19681367T1 (en) * | 1995-03-03 | 1998-04-23 | Abb Installaatiot Oy | Arrangement in connection with an air conditioning system comprising heat recovery means and introduction means for additional heating and cooling |
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WO2011091863A1 (en) * | 2010-02-01 | 2011-08-04 | Helmut Buss | Method and device for dehumidifying interior air in offshore applications |
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2011
- 2011-08-17 DE DE102011110862A patent/DE102011110862A1/en not_active Withdrawn
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2012
- 2012-07-06 WO PCT/EP2012/002844 patent/WO2013023722A1/en active Application Filing
Patent Citations (2)
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DE19681367T1 (en) * | 1995-03-03 | 1998-04-23 | Abb Installaatiot Oy | Arrangement in connection with an air conditioning system comprising heat recovery means and introduction means for additional heating and cooling |
EP1443281A1 (en) * | 2001-11-09 | 2004-08-04 | Daikin Industries, Ltd. | Air conditioner |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10012450B2 (en) | 2012-01-20 | 2018-07-03 | Westwind Limited | Heat exchanger element and method for the production |
RU2539668C2 (en) * | 2013-04-18 | 2015-01-20 | Владимир Евгеньевич Воскресенский | Supply and exhaust plant with exhaust heat recovery and indirect adiabatic cooling of supply air |
US10415900B2 (en) | 2013-07-19 | 2019-09-17 | Westwind Limited | Heat / enthalpy exchanger element and method for the production |
RU2594967C2 (en) * | 2014-09-02 | 2016-08-20 | Владимир Евгеньевич Воскресенский | Air conditioner with hybrid system of drainage and evaporation cooling |
RU2625429C2 (en) * | 2015-12-14 | 2017-07-13 | Владимир Евгеньевич Воскресенский | Air conditioner with hybrid desiccant and evaporative cooling system |
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