EP0743494B1 - Process for air conditioning including the functions of heating, ventilation, cooling, air humidity, air dryness, ionisation and air circulation - Google Patents
Process for air conditioning including the functions of heating, ventilation, cooling, air humidity, air dryness, ionisation and air circulation Download PDFInfo
- Publication number
- EP0743494B1 EP0743494B1 EP96106496A EP96106496A EP0743494B1 EP 0743494 B1 EP0743494 B1 EP 0743494B1 EP 96106496 A EP96106496 A EP 96106496A EP 96106496 A EP96106496 A EP 96106496A EP 0743494 B1 EP0743494 B1 EP 0743494B1
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- Prior art keywords
- air
- rooms
- controller
- process according
- room
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Classifications
-
- 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
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
Definitions
- the invention relates to a method for the exact predetermination of temperatures and temperature zones. Controlling the indoor climate in small and medium-sized rooms is still very difficult because three separate devices are usually required. The reason for this is the absolute closeness of people in such rooms to the room enclosures, which according to today's design can be classified as radiation bodies due to their mass. In the most common cases, the distance between the room enclosures and the people using the room is too short, which leads to heat radiation from the building mass, which has a negative effect at high outside temperatures. If heat is required due to the low outside temperatures, the usual heating methods are used.
- Air heat controllers such as DE-A-973747, are installed in airtight housings which resemble open fireplaces.
- any central device but preferably a heat pump controlled, supplies fresh air conditioned in two or more temperature levels through a suitable air duct system with constant pressure, in order to store rooms, work rooms, workshops, schools, old people's homes, kindergartens, hospitals, living and sleeping - and common rooms, hotel rooms, shops, medical practices, offices, cafes, restaurants, shops and similar rooms to provide the conditions for an optimal indoor climate.
- a very clear disadvantage of existing facilities for maintaining a good indoor climate is their lack of combination in a single device or a combined facility. Although good to very good thermal insulation is required, an air-temperature controller is extremely advantageous because it prevents ventilation losses and, through the targeted combination of several functions, becomes a universal device.
- the present invention has for its object to avoid the above disadvantages. According to the invention, this is solved by the features of claim 1. Its advantages are based on the simple manual operation, which is actuated for the duration of the stay, or a partial or full automation with corresponding specifications of the control elements of the rotary controller 5 shown in the figure, which, depending on the type of use of the individual room, usually in is placed in the middle of the air thermostat.
- the mixer controller 5 has the task of offering an intermediate air temperature between the two temperature levels and enriching it by rotating with a larger proportion of warmer supply air or in the opposite direction with a larger proportion of cooler supply air. By rotating through 90 ° in one direction or the other, the mixer controller can be closed partially and 4m as in the 4h positions.
- the air-heat controller by continuously opening and closing the control slats 6d and 7d, and by rotating the eccentric 4d, the air-heat controller also becomes the ideal regulator of the indoor climate by opening and closing the air flow slide 4a.
- the air volume control is in accordance with building regulations, in that the air supply is coordinated with the guidelines. Any conceivable air supply can be carried out within the required volumes according to current requirements and temperature requirements.
- the manual switch is preferably used, which is inexpensive and easy to operate.
- automatic circuits with interval and time switches and thermostats can expand the process.
- all parts touched by the supply air flow are aerodynamically designed to avoid air noises and sound-absorbing air bellows are inserted into the transitions from the air duct system to the air-heat controller.
- a simplified device can also be selected, the controller blades of which consist of displaceable perforated plates, the perforation of which allows different outflow openings by simple displacement or displacement, or rotatable tubes with different outflow openings, which are opened by rotation, or lifting and lowering or be closed.
- the individual controllers are preferably designed for optimized function by the spatial Possibilities can be used as far as possible that large outflow openings Ensure good ventilation on several sides and induce extensive laminar flow lead which by the installation of air-permeable air directing elements (8) which at the same time heat accumulator and heat radiation body but in the sense of the invention Are air diffusers.
- Intensive heat radiation can emanate from them through storable aggregates if radiant heat is desired.
- Another idea of the invention is to bring about a largely laminar air flow, in that the supply air flows out from inside to outside if possible.
- the suction openings are arranged as close as possible to windows or glass doors leading outwards in order to maintain the initial laminar flow, to be able to absorb falling air cooled on glass surfaces as well as rising air warmed up by solar radiation. If excessively high air temperatures are reached in rooms with high thermal loads, it may be advantageous to place additional suction openings in the ceiling or walls near them. Excess heat can be blown out or fed to heat recovery.
- the use of fans is recommended pneumatically controlled speed controllers, which largely stabilize the air supply ensure in the air duct system so that malfunctions and underperformance are prevented become.
- Air-thermostats prove themselves particularly well because the controllable air supply ever according to the number of people present, after standing or sitting and when leaving a room the air supply can be switched off, each room individually according to the size and number of control slats and the mixing volume controller can be supplied.
- the understanding of this interpretation ranges from a minimal controller for storage rooms, corridors and hallways, low discharge heights for toddlers playing on the floor up to tall devices for rooms with busy public traffic or baths in shape of hot air showers. They are used in hot air treatment and relaxation rooms, conserveatories and on patios as radiant bodies.
- the construction and functionality is the individual actuation of the possible slat positions optimized. This means that only the necessary air change is required for every operating situation. Under these operating conditions, the supply air can be more carefully filtered and processed than with conventional systems.
Abstract
Description
Die Erfindung betrifft ein Verfahren zur exakten Vorbestimmung von Temperaturen und Temperaturzonen.
Die Steuerung des Innenklimas in kleinen und mittelgrossen Räumen bereitet noch immer
grosse Schwierigkeiten, denn es werden meistens drei separate Einrichtungen benötigt.
Ursache hierfür ist die absolute Nähe der Menschen in solchen Räumen zu den Raumumschliessungen,
welche nach heutiger Bauweise wegen ihrer Masse als Strahlungskörper einzustufen
sind. Die in den häufigsten Fällen zu geringe Entfernung zwischen den Raumumschliessungen
und den einen Raum benutzenden Menschen führt zur Wärmestrahlung aus der
Baumasse, welche sich bei hohen Aussentemperaturen negativ bemerkbar macht. Wird wegen
der niedrigen Aussentemperaturen Wärmezufuhr notwendig, bedient man sich der üblichen
Heizverfahren. In gut bis sehr gut wärmegedämmten Gebäuden kann auf die übliche Warmwasserheizung
mit ihrem niedrigen Wirkungsgrad verzichtet werden, indem man sich des Luft-Wärmereglers
bedient, der in seiner Struktur die Funktionen Heizen, Lüften, Kühlen, Befeuchten,
Trocknen und Jonisieren der Raumluft als übergeordneten Erfindungsgedanken übernimmt.
Luft-Wärmeregler, wie z.B. DE-A-973747, werden in luftdichte Gehäuse eingebaut, welche offenen Kaminen ähneln. Sie
begründen ihre Universalität, indem ein beliebiges Zentralgerät, vorzugsweise aber eine
Wärmepumpe gesteuert in zwei oder mehrere Temperaturstufen aufbereitete Frischluft durch
ein geeignetes Luftkanalsystem mit gleichbleibendem Druck liefert, um in Vorratsräumen, Arbeitsräumen,
Werkstätten, Schulen, Altenheimen, Kindergärten, Krankenhäusern, Wohn-Schlaf-
und Aufenthaltsräumen, Hotelzimmern, Läden, Arztpraxen, Büros, Cafes, Restaurants,
Läden und ähnlichen Räumen die Voraussetzungen für optimales Innenklima zu erbringen.The invention relates to a method for the exact predetermination of temperatures and temperature zones.
Controlling the indoor climate in small and medium-sized rooms is still very difficult because three separate devices are usually required. The reason for this is the absolute closeness of people in such rooms to the room enclosures, which according to today's design can be classified as radiation bodies due to their mass. In the most common cases, the distance between the room enclosures and the people using the room is too short, which leads to heat radiation from the building mass, which has a negative effect at high outside temperatures. If heat is required due to the low outside temperatures, the usual heating methods are used. In good to very well insulated buildings, the usual hot water heating with its low efficiency can be dispensed with by using the air-heat controller, which has the functions of heating, ventilation, cooling, humidifying, drying and ionizing the room air as the overarching concept of the invention takes over.
Air heat controllers, such as DE-A-973747, are installed in airtight housings which resemble open fireplaces. They justify their universality in that any central device, but preferably a heat pump controlled, supplies fresh air conditioned in two or more temperature levels through a suitable air duct system with constant pressure, in order to store rooms, work rooms, workshops, schools, old people's homes, kindergartens, hospitals, living and sleeping - and common rooms, hotel rooms, shops, medical practices, offices, cafes, restaurants, shops and similar rooms to provide the conditions for an optimal indoor climate.
Ganz deutlicher Nachteil bestehender Einrichtungen zur Verstetigung guten Innenklimas ist deren
fehlende Kombination in einem einzigen Gerät, bzw. einer kombinierten Einrichtung.
Wenngleich gute bis sehr gute Wärmedämmung verlangt wird, ist ein Luft-Wärmeregler überaus
vorteilhaft, weil er Lüftungsverluste verhindert und durch die gezielte Zusammenfassung
mehrerer Funktionen zur Universaleinrichtung wird.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die obigen Nachteile zu vermeiden.
Dies wird erfindungsgemäss durch die Merkmale des Anspruchs 1 gelöst.
Seine Vorteile beruhen auf der einfachen manuellen Bedienung, welche jeweils für die Dauer
des Aufenthalts betätigt wird, oder eine Teil- bzw. Vollautomatisierung mit entsprechenden Vorgaben
der Steuerungselemente drehbarer in der Figur dargestellten Mischregler 5, der je nach
Nutzungsart des einzelnen Raums, im Regelfall in der Mitte des Luft-Wärmereglers plaziert
wird. A very clear disadvantage of existing facilities for maintaining a good indoor climate is their lack of combination in a single device or a combined facility. Although good to very good thermal insulation is required, an air-temperature controller is extremely advantageous because it prevents ventilation losses and, through the targeted combination of several functions, becomes a universal device.
The present invention has for its object to avoid the above disadvantages. According to the invention, this is solved by the features of claim 1.
Its advantages are based on the simple manual operation, which is actuated for the duration of the stay, or a partial or full automation with corresponding specifications of the control elements of the
Bei hohem Wärme- bzw. Luftbedarf werden im unteren Teil eine oder mehrere Reglerlamellen
6d eingebaut und bei höherem Bedarf an kühlerer Luft werden oberhalb des drehbaren Mischreglers
7d eingebaut, der vorzugsweise der Erneuerung der Atemluft dienen soll. Dem Mischregler
5 fällt die Aufgabe zu, zwischen den beiden Temperaturstufen noch eine Zwischenlufttemperatur
anzubieten, und diese durch Drehung mit einem grösseren Anteil wärmerer Zuluft
oder in entgegengesetzter Richtung mit einem grösseren Anteil kühlerer Zuluft anzureichem.
Durch Drehung um 90° in der einen oder anderen Richtung lässt sich der Mischregler, wie in
den Stellungen 4h teilweise und 4m ganz schliessen.
Der Luft-Wärmeregler wird nach einem weiteren Erfindungsbeispiel durch stufenloses öffnen
und Schliessen der Reglerlamellen 6d und 7d, sowie durch die Drehung des Excenters 4d,
ebenfalls zum öffnen und Schliessen des Luftmengenschiebers 4a zum idealen Regulator des
Innenklimas.
Neben der möglichen Schichtung der einzelnen Lufttemperaturen aus dem kombinierbaren
Luftricht-Wärmespeicher-und Wärmestrahlungselement 8, das gleichzeitig als Diffusor dient,
können durch unterschiedlichen öffnung der Reglerlamellen sich unterscheidende Luftaustrittsgeschwindigkeiten
erzeugt werden, welche zumindest im Nahbereich des Luft-Wärmereglers
wirksam werden.
Nach einem weiteren Beispiel ist die Luftmengensteuerung nach baurechtlichen Bestimmungen,
indem die Luftzufuhr auf die Richtlinien abgestimmt wird. Innehalb der geforderten Volumina
kann nach aktuellem Bedarf, und Temperaturwunsch jede denkbare Luftversorgung vorgenommen
werden. Vorzugsweise bedient man sich der Handschaltung, welche preiswert ist und
sich einfach bedienen lässt. Es können aber auch Automatikschaltungen mir Intervall- und Zeitschaltuhren
und Thermostaten das Verfahren erweitem.
Nach einem weiteren Erfindungsbeispiel werrden alle von der Zuluftströmung berührten Teile
zur Vermeidung von Luftgräuschen aerodynamisch gestaltet und in die übergänge vom Luftkanalsystem
zum Luft-Wärmeregler schallhemmende Luftbälge eingesetzt.
Für Räume mit geringeren Ansprüchen kann auch ein vereinfachtes Gerät gewählt werden,
dessen Reglerlamellen aus verschiebbaren Lochblechen besteht, deren Lochung durch einfache
Verschiebung oder Versetzen unterschiedliche Ausströmöffnungen freigibt, oder ineinander
drehbare Rohre mit unterschiedlich grossen Ausströmöffnungen, welche durch Drehung,
bzw. Heben und Senken geöffnet oder geschlossen werden. If there is a high demand for heat or air, one or more regulator fins 6d are installed in the lower part, and if there is a higher demand for cooler air, above the
According to another example of the invention, by continuously opening and closing the
In addition to the possible stratification of the individual air temperatures from the combinable air directional heat storage and
According to another example, the air volume control is in accordance with building regulations, in that the air supply is coordinated with the guidelines. Any conceivable air supply can be carried out within the required volumes according to current requirements and temperature requirements. The manual switch is preferably used, which is inexpensive and easy to operate. However, automatic circuits with interval and time switches and thermostats can expand the process.
According to a further example of the invention, all parts touched by the supply air flow are aerodynamically designed to avoid air noises and sound-absorbing air bellows are inserted into the transitions from the air duct system to the air-heat controller.
For rooms with lower demands, a simplified device can also be selected, the controller blades of which consist of displaceable perforated plates, the perforation of which allows different outflow openings by simple displacement or displacement, or rotatable tubes with different outflow openings, which are opened by rotation, or lifting and lowering or be closed.
Die einzelnen Regler sind vorzugsweise auf optimierte Funktion ausgelegt, indem die räumlichen Möglichkeiten soweit genutzt werden können, dass grossflächige Ausströmöffnungen nach mehreren Seiten eine gute Belüftung sichern und eine weitgehende Laminarströmung herbei führen, welche durch den Einbau von luftdurchlässigen Luftrichtelementen (8) welche gleichzeitig Wärmespeicher und Wärmestrahlungskörper aber im erfindungsgemässen Sinn Luftdiffusoren sind.The individual controllers are preferably designed for optimized function by the spatial Possibilities can be used as far as possible that large outflow openings Ensure good ventilation on several sides and induce extensive laminar flow lead which by the installation of air-permeable air directing elements (8) which at the same time heat accumulator and heat radiation body but in the sense of the invention Are air diffusers.
Von ihnen kann durch speicherfähige Zuschläge eine intensive Wärmestrahlung ausgehen,
wenn Strahlungswärme erwünscht ist. Ein weiterer Erfindungsgedanke ist das Herbeiführen
einer weitgehend laminaren Luftströmung, indem die Zuluft nach Möglichkeit von innen nach
nach aussen ausströmt.
In normal belasteten Räumen werden die Ansaugöffnungen möglichst in der Nähe von Fenstem
oder nach aussen führenden Glastüren angeordnet, um die anfängliche Laminarströmung
aufrecht zu erhalten, an Glasflächen abgekühlte fallende Luft ebenso wie stark durch Sonneneinstrahlung
erwärmte aufsteigende Luft aufnehmen zu können. Werden in Räumen mit hoher
Wärmebelastung an einzelnen Stellen zu hohe Lufttemperaturen erreicht, kann es vorteilhaft
sein, in deren Nähe zusätzliche Ansaugöffnungen in Decken oder Wänden zu plazieren. Entstehender
Wärmeüberschuss kann ausgeblasen oder einer Wärmerückgewinnung zugeführt
werden.Intensive heat radiation can emanate from them through storable aggregates if radiant heat is desired. Another idea of the invention is to bring about a largely laminar air flow, in that the supply air flows out from inside to outside if possible.
In normally loaded rooms, the suction openings are arranged as close as possible to windows or glass doors leading outwards in order to maintain the initial laminar flow, to be able to absorb falling air cooled on glass surfaces as well as rising air warmed up by solar radiation. If excessively high air temperatures are reached in rooms with high thermal loads, it may be advantageous to place additional suction openings in the ceiling or walls near them. Excess heat can be blown out or fed to heat recovery.
Zur Bewältigung überdurchschnittlichen Heiz- oder Kühlbedarfs können unter Einhaltung geltender Vorschriften zusätzliche Wärmequellen wie Wärmeaustauscher, Infrarotlampen bzw. -strahler oder ähnliche Heizeinrichtungen eingebaut werden. Gleiches gilt für höheren Kühlbedarf z.B. in Vorratsräumen. Um das Beispiel optimaler Zuluftqualität zu erweitern können Hochleistungsfilter, Luftbefeuchter, Lufttrockner, Jonisiergeräte und ähnliche Einrichtungen eingebaut werden. Unter diesen Vorbedingungen werden einzelne Zusatzgeräte überflüssig.To cope with above-average heating or cooling requirements can be observed in compliance with Regulations for additional heat sources such as heat exchangers, infrared lamps or radiators or similar heating devices can be installed. The same applies to higher cooling requirements e.g. in storage rooms. To expand the example of optimal supply air quality, high-performance filters, Humidifiers, air dryers, jonizers and similar devices installed become. Under these preconditions, individual additional devices become superfluous.
Nach einem weiteren Erfindungsbeispiel empfielt sich die Verwendung von Ventilatoren mit pneumatisch gesteuerten Drehzahlreglern, welche eine weitgehende Verstetigung des Luftangebots im Luftkanalsystem sicherstellen, damit Störungen und Minderleistungen verhindert werden.According to another example of the invention, the use of fans is recommended pneumatically controlled speed controllers, which largely stabilize the air supply ensure in the air duct system so that malfunctions and underperformance are prevented become.
Luft-Wärmeregler bewähren sich deshalb besonders gut, weil sich die regelbare Luftzufuhr je nach Zahl der anwesenden Personen, nach Tätigkeit im Stehen oder Sitzen einstellen lässt und beim Verlassen eines Raums die Luftzufuhr abgestellt werden kann, nach Grösse und Anzahl der Reglerlamellen und des Mischvolumenreglers jeder Raum individuell versorgt werden kann. Das Verständnis dieser Auslegung reicht von einem Minimalregler für Vorratsräume, Flure und Dielen, niedriger Ausströmhöhen für am Boden spielenden Kleinkindem bis zu hohen Geräten für Räume mit regem Publikumsverkehr oder Bädem in Form von Warmluftduschen. Verwendung finden sie in Warmluft-Behandlungs- und Erholungsräumen, Wintergärten und auf Terrassen als Strahlungskörper.Air-thermostats prove themselves particularly well because the controllable air supply ever according to the number of people present, after standing or sitting and when leaving a room the air supply can be switched off, each room individually according to the size and number of control slats and the mixing volume controller can be supplied. The understanding of this interpretation ranges from a minimal controller for storage rooms, corridors and hallways, low discharge heights for toddlers playing on the floor up to tall devices for rooms with busy public traffic or baths in shape of hot air showers. They are used in hot air treatment and relaxation rooms, Conservatories and on patios as radiant bodies.
Die Bau- und Funktionsweise wird durch die Einzelbetätigung der möglichen Lamellenstellungen optimiert. Damit wird zu jeder Betriebssituation nur der notwendige Luftwechsel erforderlich. Unter diesen Betriebsbedingungen kann die Zuluft sorgfältiger gefiltert und aufbereitet werden als mit herkömmlichen Anlagen.The construction and functionality is the individual actuation of the possible slat positions optimized. This means that only the necessary air change is required for every operating situation. Under these operating conditions, the supply air can be more carefully filtered and processed than with conventional systems.
Bei Entsprechung zum Luftheiz- bzw. -kühlbetrieb ist zu jeder Zeit ein sehr sparsamer Betrieb sichergestellt und ein wesentlich angenehmeres Innenklima anzutreffen. In correspondence to the air heating or cooling operation, operation is very economical at all times ensured and to find a much more pleasant indoor climate.
- 11
- Zuluftkanal (nicht gezeichnet)Supply air duct (not shown)
- 2a2a
- WarmluftteilHot air part
- 2b2 B
- KaltluftteilCold air part
- 33
- feststehende Trennzungefixed separating tongue
- 44
- MischvolumenreglerMixed volume control
- 4a4a
- LuftmengenschieberAir volume slider
- 4b4b
- LuftschieberführungAir slide guide
- 4c4c
- Aussparung für ExcenterRecess recess
- 4d4d
- Excentereccentric
- 4e4e
- Excenterwelleeccentric shaft
- 4f4f
- Flachfederflat spring
- 4g4g
- ExcenterwegExcenterweg
- 4h4h
- Luftmengenschieber halb offenAir volume slide half open
- 4k4k
- Excenter in OffenstellungEccentric in open position
- 4m4m
- Luftmengenschieber in GeschlossenstellungAir flow slide valve in the closed position
- 55
- drehbarer Mischreglerrotating mixing regulator
- 5a5a
- Drehachseaxis of rotation
- 5b5b
- Strecklamelleexpanded blade
- 5c5c
- GleitwangeGleitwange
- 5d5d
- Gleitflächesliding surface
- 5e5e
- MischreglerwegMischreglerweg
- 66
- Vertikalrahmen des LamellenreglersVertical frame of the slat controller
- 6b6b
- Horizontalrahmen des Lamellenreglers im WarmluftteilHorizontal frame of the slat controller in the warm air section
- 6c6c
- Horizontalrahmen untenHorizontal frame below
- 6d6d
- Lamelle, 6d1 Lamelle geöffnetSlat, 6d1 slat open
- 6e6e
- Lamellenanschlagblade stop
- 6f6f
- LuftleitlamelleAir guide lamella
- 7d7d
- Lamellelamella
- 88th
- Diffusordiffuser
- 9a9a
- Zuluftrichtung kaltAir supply direction cold
- 9b9b
- Zuluftrichtung warmAir supply direction warm
Claims (9)
- Process for accurate determining of temperatures and temperature zones in advance, variable control of air volume outlets for full air-conditioning of preferably medium-sized to small rooms, conditioned air of one or two temperatures being supplied separately to one or more air thermostats for air supply after having specified the maximum and minimum degrees of temperature, their highest and lowest grade meeting the requirements of the room users regarding the need for heating or cooling at any given moment, being capable of producing in the room at issue - due to separate and controllable quantities - a stratification of temperatures which is either uniform or different; two or more individually controlled, closely sealing controller flaps on the air thermostat exactly predetermining - by their opening, partial opening, or closing by manual, mechanic, pneumatic, or electromagnetic operation - the air quantities and air temperatures which are to be conveyed into the room, pre-controlling or compensating the air flow by means of built-in guide plates, thus disposing the highest air temperature layer on a large surface in the bottom part of the air thermostat, providing lower air temperature in a higher situated part of the air thermostat with the help of a rotary mixer-controller, and supplying cooler air for inhalation to the upper part of the air thermostat, providing simultaneously, due to the number and the controlled position of the opened controller flaps, different air velocities of the individual temperature degrees concerned.
- Process according to Claim 1 which is characterized by equipping the air thermostat with two or more controller flaps and rotary mixer-controller(s), whose controlling task can be designed and installed in an predefined way which is exactly adapted to the use made of each room concerned, thus being operated, in the course of a whole year, with pre-determinable air temperatures or air temperature layers and air quantities, for a large variety of uses, e.g., for storage rooms, working rooms, workshops, schools, old people's homes, nursery schools and kindergartens, hospitals, sanatoriums, living rooms, sleeping rooms and recreation rooms, hotel rooms, shops, doctor's practices, offices, cafes, restaurants or similar rooms, preferably by manual operation, being capable of being switched off completely, being adjustable for continuous or minimum operation, being capable of either being connected in intervals whose time can be predetermined, or being freely selectable only, or capable of being operated upon demand by way of mechanical, pneumatic or electromagnetic operation.
- Process according to Claims 1 and 2 which is characterized by equipping the rotary mixer-controller(s) with one or more air quantity slide gate(s) arranged either one above the other or side by side to be opened or closed via a guidance device and operated by eccentric control or similar.
- Process according to Claims 1 to 3 which is characterized by the air thermostat(s) being designed according to chimney style, but being made, depending on the personal notions of interior design, of noble woods or veneer wood materials, optionally provided either with wall paper or fabric covering, or being coated with mineral slabs or structural parts, being integrated into a wall or mounted to a wall, being optionally equipped with large-surface ejection openings towards one side or two or three sides, being designed as room partitions with the same functions that are equipped with outlet openings optionally consisting of air permeable slabs made of preferably glued or bottomed with very light-weight up to heavy mineral round grain, being optionally equipped or not with a decorative cover, composed as air directional, heat accumulating or radiation elements, having different air permeabilities in order to more or less aggravate air passage and generate different air outlet velocities across the totality of the outlet openings and feeding the additional air supplied in each case in a nearly laminar way over a maximum cross section from one side of the room to the other, thus replacing the existing air in the room arriving by this process - according to its best ability - close to suction openings to be built into windows, taking up either heated or cooled air from the close area of windows or from glass doors opening to the outside, or cooled air falling alongside glass surfaces, in order to eject it into the atmosphere or feed it via air channels to a heat recovery unit.
- Process according to Claims 1 to 4 which is characterized by highly heated air being enabled to rise in rooms equipped with air thermostats and suction openings by choking the air velocity in the upper area of air ejection, allowing the air to be purposefully exhausted into suction openings in ceilings or suction openings placed closely in walls and flush fitting equipment, thus eliminating undesired excess heat.
- Process according to Claims 1 to 5 which is characterized by providing heated or cooled additional air by perforated slabs of openings of different sizes which are arranged in a movable and relocatable manner, being designed as programmable additional air limiters, either allowing more or less additional air to pass through them by moving them, or controlling the additional air quantities by the rotary movement of pipes of different diameters which can be turned inside each other.
- Process according to Claims 1 to 6 which is characterized by the option that heater or cooler spirals, equipment for air humidification, air drying or air ionizing can be installed when the heating or cooling requirements are very high.
- Process according to Claims 1 to 7 which is characterized by fans with programmable air feed by the variation of speed by means of pneumatic control system providing the air quantities requested in each case by transmitting the differences of the required air pressure in the air channel system, such as vacuum containers or other suitable control mechanisms transmitting the change of volume mechanically or e.g. electronically to the speed controller(s) of the fan or fans in order to ensure constant air supply.
- Process according to Claims 1 to 8 which is characterized by fresh air conditioned in an optimized way being used for trouble-free operation of the air thermostats.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19515864 | 1995-04-29 | ||
| DE19515864A DE19515864A1 (en) | 1995-04-29 | 1995-04-29 | Procedure for the predetermination of temperatures of rooms |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0743494A2 EP0743494A2 (en) | 1996-11-20 |
| EP0743494A3 EP0743494A3 (en) | 1998-07-29 |
| EP0743494B1 true EP0743494B1 (en) | 2003-01-08 |
Family
ID=7760733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96106496A Expired - Lifetime EP0743494B1 (en) | 1995-04-29 | 1996-04-25 | Process for air conditioning including the functions of heating, ventilation, cooling, air humidity, air dryness, ionisation and air circulation |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0743494B1 (en) |
| AT (1) | ATE230845T1 (en) |
| DE (2) | DE19515864A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659256A (en) * | 2022-03-08 | 2022-06-24 | 江苏环亚医用科技集团股份有限公司 | Medical institution is with controllable formula air conditioner conveyor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19748352A1 (en) * | 1997-11-03 | 1999-05-06 | Hergenroeder Karl Heinz | Climatic conditioning method for building and vehicles |
| CN105299789A (en) * | 2015-11-04 | 2016-02-03 | 浙江信立实业有限公司 | Laminar flow oxygen production and purification system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973747C (en) * | 1951-05-10 | 1960-05-25 | Carrier Corp | Process and system for air conditioning buildings |
| DE2048628A1 (en) * | 1970-10-03 | 1972-04-06 | Honeywell Inc | Control system for several rooms |
| US5344364A (en) * | 1992-12-21 | 1994-09-06 | United Dominion Industries | Circulation air distribution system |
-
1995
- 1995-04-29 DE DE19515864A patent/DE19515864A1/en not_active Withdrawn
-
1996
- 1996-04-25 AT AT96106496T patent/ATE230845T1/en not_active IP Right Cessation
- 1996-04-25 EP EP96106496A patent/EP0743494B1/en not_active Expired - Lifetime
- 1996-04-25 DE DE59610034T patent/DE59610034D1/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659256A (en) * | 2022-03-08 | 2022-06-24 | 江苏环亚医用科技集团股份有限公司 | Medical institution is with controllable formula air conditioner conveyor |
| CN114659256B (en) * | 2022-03-08 | 2023-06-27 | 江苏环亚医用科技集团股份有限公司 | Controllable air conditioner conveying device for medical institution |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19515864A1 (en) | 1996-10-31 |
| ATE230845T1 (en) | 2003-01-15 |
| EP0743494A3 (en) | 1998-07-29 |
| EP0743494A2 (en) | 1996-11-20 |
| DE59610034D1 (en) | 2003-02-13 |
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