DE2205775A1 - PROCEDURE FOR REDUCING HUMIDITY IN ENCLOSED SPACES - Google Patents
PROCEDURE FOR REDUCING HUMIDITY IN ENCLOSED SPACESInfo
- Publication number
- DE2205775A1 DE2205775A1 DE19722205775 DE2205775A DE2205775A1 DE 2205775 A1 DE2205775 A1 DE 2205775A1 DE 19722205775 DE19722205775 DE 19722205775 DE 2205775 A DE2205775 A DE 2205775A DE 2205775 A1 DE2205775 A1 DE 2205775A1
- Authority
- DE
- Germany
- Prior art keywords
- air
- chamber
- cold
- slit
- warm
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Air Conditioning (AREA)
Description
Verfahren zur Herabsetzung der Luftfeuchtigkeit in geschlossenen Räumen.Procedure for reducing the humidity in enclosed spaces.
Die Herabsetzung der sich naturgemäss bildenden hohen relativen Luftfeuchtigkeit in anfälligen Räumen (Schwimmhallen, Wannen und Duschbädern, Waschkauen, medizinischen und klinischen Bädern, Saunen, nassverarbeitenden Betrieben und ähnlichen) ist bei günstigen Aussentemperaturen, nahe der gewünschten Raumtemperatur, durch reine Ventilation leicht möglich. Frischluft wird zugeführt, die feuchte Raumluft abgeführt. Sinkt die Aussentemperatur, so wird die Zuluft angewärmt, Sinkt nun die Aussentemperatur auf sehr niedrige Werte, so steigen die mit dem Aufheizen der Zuluft verbundenen Kosten nicht linear sondern mit erheblicher Progression.The reduction of the naturally high relative humidity in vulnerable rooms (swimming pools, tubs and shower rooms, laundry rooms, medical and clinical baths, saunas, wet processing plants and the like) is at favorable outside temperatures, close to the desired room temperature, through pure ventilation easily possible. Fresh air is supplied and the moist room air is removed. Sinks the outside temperature, the supply air is warmed up. If the outside temperature now falls to very low values, those associated with heating the supply air increase Costs not linear but with considerable progression.
Das ergibt sich aus der Tatsache, dass die unter diesen schwierigeren Bedingungen zugeführte Frischluft zumeist schon durch naturgegebene hohe relative Feuchtigkeit vorbelastet ist Dieses neue Verfahren macht sich die natürliche Erscheinung zu Nutze, dass warme Luft mit hohem Feuchtigkeitsgehalt an kalten Flächen Kondensat bildet.That stems from the fact that those among these are more difficult Fresh air supplied to the conditions is mostly due to natural high relative Moisture is preloaded This new process makes up the natural appearance Use that warm air with a high moisture content to condense on cold surfaces forms.
In einem Raumluft - Aussenluft - Gegenstromapparat strömt die feuchtwarme Raumluft durch einen Behälter, in dem sich aufrecht stehende, schmale, hohe Schächte befinden, durch die die kalte Aussenluft geführt wird.In a room air - outside air - countercurrent device, the warm and humid one flows Room air through a container in which upright, narrow, high shafts are located through which the cold outside air is led.
An den Aussenwänden dieser Schächte bildet sich das Kondenswasser, das nach unten abtropft und auf dem schrägen Boden des Behälters zum Ablauf fliesst.The condensation water forms on the outer walls of these shafts, which drips down and flows on the sloping bottom of the container to the drain.
Kann das Gerät nicht so aufgestellt werdendass natürliches Gefälle ~u einer Abwasserleitung gegeben ist, so itrd der Abfluss verschlossen, Aus dem sich bildenden Pumpensumpf fördert eine kleine ondenswasserpumpe das anfallende Kondensat zum Abfluss.The device cannot be set up in such a way that it has a natural slope ~ u is given a sewer, so itrd the drain closed, from which A small onden water pump conveys the resulting pump sump Condensate to the drain.
Der mechanische Aufwand beschränkt sich auf zwei leichte Ventilatoren und nötigenfalls die Kondensatpumpe.The mechanical effort is limited to two light fans and if necessary the condensate pump.
Verlust an Wärmeenergie entsteht nur durch minimale Abkühlung der durch den Gegenstromapparat geführten Raumluft.Loss of heat energy occurs only through minimal cooling of the Room air guided through the countercurrent device.
Die gesamten Betriebskosten betragen bei diesem Verfahren gegenüber den bisher üblichen Methoden nur einen Bruchteil.The total operating costs are compared with this method only a fraction of the methods commonly used up to now.
Wenn sich der Kondensatabfluss verstppft oder die Kondensat pumpe ausfällt, so verschliesst der ansteigende Pumpenoumpf die Öffnung für die Raum-AbluSt. Es wird keine Raumluft mehr transportiert und kein weiteres Kondensat mehr gebildet.If the condensate drain clogs up or the condensate pump fails, the rising pump sump closes the opening for the room drain. Room air is no longer transported and no further condensate is formed.
Der Apparat kann also nicht vollaufen und der Defekt wird am Ausfall der Leistung sofort bemerkt.The apparatus cannot fill up and the defect is due to failure noticed the performance immediately.
Claims (3)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722205775 DE2205775C3 (en) | 1972-02-08 | 1972-02-08 | Device with a counterflow heat exchanger |
FR7305076A FR2171451B1 (en) | 1972-02-08 | 1973-02-07 | |
AT106073A AT332054B (en) | 1972-02-08 | 1973-02-07 | METHOD AND DEVICE FOR DEHUMIDIFYING ROOM AIR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722205775 DE2205775C3 (en) | 1972-02-08 | 1972-02-08 | Device with a counterflow heat exchanger |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2205775A1 true DE2205775A1 (en) | 1973-08-23 |
DE2205775B2 DE2205775B2 (en) | 1974-05-16 |
DE2205775C3 DE2205775C3 (en) | 1975-01-02 |
Family
ID=5835315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19722205775 Expired DE2205775C3 (en) | 1972-02-08 | 1972-02-08 | Device with a counterflow heat exchanger |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT332054B (en) |
DE (1) | DE2205775C3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4314603A (en) * | 1978-06-22 | 1982-02-09 | Backlund Anders Daniel | System for drying humid air |
US4872504A (en) * | 1982-09-13 | 1989-10-10 | Plascore, Inc. | Modular heat exchanger housing |
DE4411485A1 (en) * | 1994-03-29 | 1995-10-05 | Ingbuero Fuer Garten Und Umwel | Room air-conditioning device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19845615C2 (en) * | 1997-10-10 | 2000-08-17 | Cae Beyss Gmbh | Heat exchanger, in particular steam condenser |
-
1972
- 1972-02-08 DE DE19722205775 patent/DE2205775C3/en not_active Expired
-
1973
- 1973-02-07 AT AT106073A patent/AT332054B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4314603A (en) * | 1978-06-22 | 1982-02-09 | Backlund Anders Daniel | System for drying humid air |
US4872504A (en) * | 1982-09-13 | 1989-10-10 | Plascore, Inc. | Modular heat exchanger housing |
DE4411485A1 (en) * | 1994-03-29 | 1995-10-05 | Ingbuero Fuer Garten Und Umwel | Room air-conditioning device |
Also Published As
Publication number | Publication date |
---|---|
DE2205775C3 (en) | 1975-01-02 |
ATA106073A (en) | 1975-12-15 |
DE2205775B2 (en) | 1974-05-16 |
AT332054B (en) | 1976-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |