GB1395187A - Methods of regulating the humidty of air circulating in buildings - Google Patents
Methods of regulating the humidty of air circulating in buildingsInfo
- Publication number
- GB1395187A GB1395187A GB1899772A GB1899772A GB1395187A GB 1395187 A GB1395187 A GB 1395187A GB 1899772 A GB1899772 A GB 1899772A GB 1899772 A GB1899772 A GB 1899772A GB 1395187 A GB1395187 A GB 1395187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- humidifier
- humidified
- water
- temperature
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Humidification (AREA)
- Air Conditioning Control Device (AREA)
Abstract
1395187 Air conditioning CENTRE SCIENTIFIQUE ET TECHNIQUE DU BATIMENT and COMPAGNIE ELECTROMECANIQUE 24 April 1972 [3 May 1971] 18997/72 Heading F4V [Also in Division B1] A method of regulating the humidity of air circulating in a building comprises (a) measuring selectively the following dry-bulb temperatures only of the air to be circulated: (i) that of the incoming air before humidification, (ii) that of any air leaving the outlet of a humidifier and (iii) that of any mixture of humidified and non- humidified air, (b) passing the incoming air when the humidity requires regulation through the humidifier or the humidifier and a bypass thereto to obtain a mixture of humidified and non-humidified air or, when no humidity regulator is required, through the bypass alone, (c) measuring the temperature of the water circulating through the humidifier, (d) thermally isolating the humidifier from extraneous heat losses, (e) recycling the humidifying water which has not evaporated into the air being humidified in a quantity which is such, with respect to the quantity of water evaporated, that the meassured water temperature is substantially equal to what would be the wet-bulb temperature of the air leaving the humidifier, (f) varying as necessary the temperature of the incoming air before humidification and/or the relative amounts of the air passing through the humidifier and bypass in accordance with the temperature measurements thereby to ensure that the circulating air contains a weight of water at a required minimum value.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7115865A FR2139614B1 (en) | 1971-05-03 | 1971-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1395187A true GB1395187A (en) | 1975-05-21 |
Family
ID=9076320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1899772A Expired GB1395187A (en) | 1971-05-03 | 1972-04-24 | Methods of regulating the humidty of air circulating in buildings |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2220598C2 (en) |
FR (1) | FR2139614B1 (en) |
GB (1) | GB1395187A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4367787A (en) * | 1980-05-16 | 1983-01-11 | Haden Schweitzer Corporation | Air conditioning apparatus and method for paint spray booths |
DE3439288A1 (en) * | 1983-10-28 | 1985-05-09 | Siemens AG, 1000 Berlin und 8000 München | Method for optimising the energy consumption of an air-preparation installation for room air-conditioning |
DE9215262U1 (en) * | 1992-09-04 | 1993-10-07 | Heß, Hans Peter, 33330 Gütersloh | Trickle humidifiers, in particular as humidifiers for ventilation systems |
DE4419440C2 (en) * | 1994-06-03 | 1996-06-13 | Ltg Lufttechnische Gmbh | Air conditioning method and apparatus |
DE4419441C2 (en) * | 1994-06-03 | 1996-07-11 | Ltg Lufttechnische Gmbh | Air cooling / conditioning process |
DE4437099C2 (en) * | 1994-10-17 | 1997-05-15 | Ltg Lufttechnische Gmbh | Air treatment device and method |
DE19509166C1 (en) * | 1995-03-14 | 1996-04-25 | Howatherm Klimatech Gmbh | Spray humidifier arranged in air channel of air conditioning and=or ventilating installation |
DE19942118A1 (en) * | 1999-09-03 | 2001-03-08 | Technotrans Ag | Process for cooling and conditioning air for printing press temperature control and related cooling and conditioning arrangement |
DE102016110757A1 (en) * | 2016-06-10 | 2017-12-14 | ZOONLAB GmbH | Humidification unit, air conditioning system, in particular air flow cabinet for animal husbandry and method for controlling a moistening unit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD66930A (en) * | ||||
US1075197A (en) * | 1911-02-10 | 1913-10-07 | Stuart W Cramer | Air-conditioning apparatus. |
DE1052093B (en) * | 1953-03-13 | 1959-03-05 | Krantz H Fa | Method and device for air conditioning a room by means of humidified, possibly heated supply air |
-
1971
- 1971-05-03 FR FR7115865A patent/FR2139614B1/fr not_active Expired
-
1972
- 1972-04-24 GB GB1899772A patent/GB1395187A/en not_active Expired
- 1972-04-27 DE DE19722220598 patent/DE2220598C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2139614A1 (en) | 1973-01-12 |
DE2220598C2 (en) | 1986-11-06 |
FR2139614B1 (en) | 1973-05-11 |
DE2220598A1 (en) | 1972-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1819643A (en) | Methodi op cooling and drying air | |
EP2587176A2 (en) | Air-side free cooling system and data center | |
US2249624A (en) | Method for drying | |
JPS5631812A (en) | Automobile air conditioner | |
GB1395187A (en) | Methods of regulating the humidty of air circulating in buildings | |
ES438021A1 (en) | Combined wet and dry heat transfer system and method for cooling towers | |
US2392240A (en) | System for heating, cooling, and air conditioning of buildings | |
JPH0331977B2 (en) | ||
JPS5515632A (en) | Dehumidifier | |
US2084514A (en) | Humidity control system | |
US2249625A (en) | Apparatus for drying | |
US3263737A (en) | Method of automatically maintaining the condition of the atmosphere within a room | |
Shaw et al. | Performance of passive ventilation systems in a two-storey house. | |
SE8502136L (en) | HUMIDIFIER | |
Cech et al. | Dehumidification drying of spruce studs | |
SU861870A2 (en) | Method of moistening air in refrigeration chamber | |
JPS54142854A (en) | Air conditioning system | |
Carrier et al. | Air-conditioning Apparatus: Principles Governing Its Application and Operation | |
Marshall | The design and construction of a controlled-environment chamber | |
Pettibone et al. | Humidity Requirements during the Early Storage Period | |
USRE20088E (en) | Ventilating system | |
Wouters et al. | Ventilation rates and energy losses due to window opening behaviour. | |
JPS57182034A (en) | Dehumidifying and cooling method | |
SU407792A1 (en) | DEVICE FOR MOISTURING AIR WITH WATER | |
Veitch et al. | A Constant Temperature and Humidity Room for the Testing of Paper, Textiles, Etc. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |