DE2553380C2 - - Google Patents
Info
- Publication number
- DE2553380C2 DE2553380C2 DE2553380A DE2553380A DE2553380C2 DE 2553380 C2 DE2553380 C2 DE 2553380C2 DE 2553380 A DE2553380 A DE 2553380A DE 2553380 A DE2553380 A DE 2553380A DE 2553380 C2 DE2553380 C2 DE 2553380C2
- Authority
- DE
- Germany
- Prior art keywords
- air
- cold
- cold air
- flow
- pressure
- 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
- 238000004378 air conditioning Methods 0.000 claims description 32
- 239000003570 air Substances 0.000 description 207
- 239000012528 membrane Substances 0.000 description 16
- 230000005855 radiation Effects 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000033228 biological regulation Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000003466 welding Methods 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
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
- F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
- F24F3/0527—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned in which treated air having differing temperatures is conducted through independent conduits from the central station to various spaces to be treated, i.e. so-called "multi-Zone" systems
-
- 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
- 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
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
- F24F3/0444—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature in which two airstreams are conducted from the central station via independent conduits to the space to be treated, of which one has a constant volume and a season-adapted temperature, while the other one is always cold and varies in volume
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Central Air Conditioning (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/528,074 US3949810A (en) | 1974-11-29 | 1974-11-29 | Air conditioning system |
| US05/527,991 US3952795A (en) | 1974-11-29 | 1974-11-29 | Air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2553380A1 DE2553380A1 (de) | 1976-08-12 |
| DE2553380C2 true DE2553380C2 (enrdf_load_stackoverflow) | 1988-02-11 |
Family
ID=27062572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752553380 Granted DE2553380A1 (de) | 1974-11-29 | 1975-11-27 | Klimaanlage |
Country Status (12)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037173A1 (en) * | 1996-04-01 | 1997-10-09 | ABB Fläkt Aktiebolag | Equipment for air supply to a room |
| DE102009044137A1 (de) * | 2009-09-30 | 2011-03-31 | Correct Power Institute Gmbh | Regelungsverfahren und Klimatisierungssystem |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE507704C2 (sv) * | 1995-12-08 | 1998-07-06 | Air Innovation Sweden Ab | Blandningsbox för temperaturstyrning av luftflöde inmatad från två rörkanaler samt tvåkanalanläggning försedd med två eller flera dylika blandningsboxar |
| DE102008010656B3 (de) * | 2008-02-22 | 2010-02-25 | Albert Bauer | Zweikanal-Klimaanlage zur Klimatisierung einer Anzahl von Räumen |
| DE102013100330A1 (de) * | 2013-01-14 | 2014-07-17 | Robert Bosch Gmbh | Mehrkanal-Klimaanlage |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT259187B (de) * | 1964-04-15 | 1968-01-10 | Sulzer Ag | Pneumatische Regeleinrichtung |
| US3623543A (en) * | 1970-04-02 | 1971-11-30 | Carrier Corp | Dual conduit air-conditioning system |
| US3867980A (en) * | 1972-12-01 | 1975-02-25 | Carrier Corp | Air conditioning system |
-
1975
- 1975-10-07 IT IT28049/75A patent/IT1043185B/it active
- 1975-10-07 AU AU85508/75A patent/AU499313B2/en not_active Expired
- 1975-10-27 AR AR260954A patent/AR209119A1/es active
- 1975-10-29 BR BR7507089*A patent/BR7507089A/pt unknown
- 1975-10-30 NL NLAANVRAGE7512707,A patent/NL180878C/xx not_active IP Right Cessation
- 1975-11-12 ES ES442538A patent/ES442538A1/es not_active Expired
- 1975-11-17 GB GB47313/75A patent/GB1516209A/en not_active Expired
- 1975-11-17 JP JP13803275A patent/JPS5621976B2/ja not_active Expired
- 1975-11-18 CH CH1490875A patent/CH596514A5/xx not_active IP Right Cessation
- 1975-11-26 SE SE7513306A patent/SE419478B/xx unknown
- 1975-11-27 DE DE19752553380 patent/DE2553380A1/de active Granted
- 1975-11-27 FR FR7536328A patent/FR2292935A1/fr active Granted
-
1976
- 1976-03-02 ES ES445701A patent/ES445701A1/es not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT259187B (de) * | 1964-04-15 | 1968-01-10 | Sulzer Ag | Pneumatische Regeleinrichtung |
| US3623543A (en) * | 1970-04-02 | 1971-11-30 | Carrier Corp | Dual conduit air-conditioning system |
| US3867980A (en) * | 1972-12-01 | 1975-02-25 | Carrier Corp | Air conditioning system |
Non-Patent Citations (1)
| Title |
|---|
| Recknagel-Sprenger, Taschenbuch f. Heizung, Lüftung, Klimatechnik, Oldenbourg-Verlag München-Wien 1968, S. 754-756 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997037173A1 (en) * | 1996-04-01 | 1997-10-09 | ABB Fläkt Aktiebolag | Equipment for air supply to a room |
| DE102009044137A1 (de) * | 2009-09-30 | 2011-03-31 | Correct Power Institute Gmbh | Regelungsverfahren und Klimatisierungssystem |
| DE102009044137B4 (de) * | 2009-09-30 | 2013-08-29 | Correct Power Institute Gmbh | Regelungsverfahren für ein Klimatisierungssystem |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5174452A (enrdf_load_stackoverflow) | 1976-06-28 |
| ES445701A1 (es) | 1977-10-01 |
| DE2553380A1 (de) | 1976-08-12 |
| SE7513306L (sv) | 1976-05-31 |
| FR2292935B1 (enrdf_load_stackoverflow) | 1978-05-12 |
| FR2292935A1 (fr) | 1976-06-25 |
| NL180878B (nl) | 1986-12-01 |
| SE419478B (sv) | 1981-08-03 |
| JPS5621976B2 (enrdf_load_stackoverflow) | 1981-05-22 |
| ES442538A1 (es) | 1977-09-16 |
| AR209119A1 (es) | 1977-03-31 |
| CH596514A5 (enrdf_load_stackoverflow) | 1978-03-15 |
| AU499313B2 (en) | 1979-04-12 |
| GB1516209A (en) | 1978-06-28 |
| BR7507089A (pt) | 1976-08-17 |
| NL180878C (nl) | 1987-05-04 |
| IT1043185B (it) | 1980-02-20 |
| NL7512707A (nl) | 1976-06-01 |
| AU8550875A (en) | 1977-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |