BE554742A - - Google Patents
Info
- Publication number
- BE554742A BE554742A BE554742DA BE554742A BE 554742 A BE554742 A BE 554742A BE 554742D A BE554742D A BE 554742DA BE 554742 A BE554742 A BE 554742A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- fans
- fan
- air
- fresh air
- Prior art date
Links
- 239000003570 air Substances 0.000 claims description 51
- 239000012080 ambient air Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000875 corresponding Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000001808 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 28
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 210000001513 Elbow Anatomy 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000002847 sound insulator Substances 0.000 description 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
- 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
- F24F3/06—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/08—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE554742A true BE554742A (de) |
Family
ID=179084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE554742D BE554742A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE554742A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604301B1 (de) * | 1965-04-24 | 1970-01-29 | Steeb Christian | Geraet zum Temperieren eines Raumes |
-
0
- BE BE554742D patent/BE554742A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1604301B1 (de) * | 1965-04-24 | 1970-01-29 | Steeb Christian | Geraet zum Temperieren eines Raumes |
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