SE0103464D0 - Ventilation device and method for controlling the same - Google Patents
Ventilation device and method for controlling the sameInfo
- Publication number
- SE0103464D0 SE0103464D0 SE0103464A SE0103464A SE0103464D0 SE 0103464 D0 SE0103464 D0 SE 0103464D0 SE 0103464 A SE0103464 A SE 0103464A SE 0103464 A SE0103464 A SE 0103464A SE 0103464 D0 SE0103464 D0 SE 0103464D0
- Authority
- SE
- Sweden
- Prior art keywords
- ventilation device
- controlling
- air
- same
- evaporator
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- 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
- 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
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
-
- 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]
- Y02B30/54—Free-cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Central Air Conditioning (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
An air/water heat exchanger (4) is placed before or after the evaporator (5), with respect to the air flow direction. The ventilation device comprises an air supply part (2) with at least one fan (5), at least one evaporator and optional filters (3). An Independent claim is also included for a method for controlling the ventilation device, in which the supply of water is altered if the need for cooling the incoming air is increased.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103464A SE520856C2 (en) | 2001-10-17 | 2001-10-17 | Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103464A SE520856C2 (en) | 2001-10-17 | 2001-10-17 | Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0103464D0 true SE0103464D0 (en) | 2001-10-17 |
SE0103464L SE0103464L (en) | 2003-04-18 |
SE520856C2 SE520856C2 (en) | 2003-09-02 |
Family
ID=20285681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0103464A SE520856C2 (en) | 2001-10-17 | 2001-10-17 | Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE520856C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1250068A1 (en) | 2012-01-31 | 2013-08-01 | Swegon Ab | System for controlling the indoor climate in a building |
-
2001
- 2001-10-17 SE SE0103464A patent/SE520856C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE520856C2 (en) | 2003-09-02 |
SE0103464L (en) | 2003-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |