DE2150952A1 - Luftkonditioniersysteme und Luftkonditionsverfahren - Google Patents
Luftkonditioniersysteme und LuftkonditionsverfahrenInfo
- Publication number
- DE2150952A1 DE2150952A1 DE19712150952 DE2150952A DE2150952A1 DE 2150952 A1 DE2150952 A1 DE 2150952A1 DE 19712150952 DE19712150952 DE 19712150952 DE 2150952 A DE2150952 A DE 2150952A DE 2150952 A1 DE2150952 A1 DE 2150952A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- cooling
- air
- heat
- flow
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000004378 air conditioning Methods 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims description 93
- 238000001816 cooling Methods 0.000 claims description 72
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000000110 cooling liquid Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 20
- 238000005057 refrigeration Methods 0.000 claims description 15
- 230000001143 conditioned effect Effects 0.000 claims description 8
- 239000002826 coolant Substances 0.000 claims description 7
- 230000006735 deficit Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000012809 cooling fluid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005507 spraying 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/06—Several compression cycles arranged in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8044870A | 1970-10-13 | 1970-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2150952A1 true DE2150952A1 (de) | 1972-04-20 |
Family
ID=22157454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712150952 Pending DE2150952A1 (de) | 1970-10-13 | 1971-10-13 | Luftkonditioniersysteme und Luftkonditionsverfahren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3774674A (enExample) |
| AU (1) | AU465852B2 (enExample) |
| CA (1) | CA946616A (enExample) |
| CH (1) | CH547466A (enExample) |
| DE (1) | DE2150952A1 (enExample) |
| FR (1) | FR2110394B1 (enExample) |
| GB (1) | GB1369645A (enExample) |
| IT (1) | IT948520B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3891027A (en) * | 1971-09-02 | 1975-06-24 | Mcfarlan Alden I | Air conditioning system and method utilizing humidification of the air |
| JPH03286944A (ja) * | 1990-04-02 | 1991-12-17 | Toshiba Corp | 空気調和システムおよびその運転方法 |
| US6834714B2 (en) * | 2002-11-22 | 2004-12-28 | Paul J. Walsh | Variable constant volume cooling/heating unit |
| US7032398B2 (en) * | 2004-02-27 | 2006-04-25 | Toromont Industries Ltd. | Energy management system, method, and apparatus |
-
1970
- 1970-10-13 US US00080448A patent/US3774674A/en not_active Expired - Lifetime
-
1971
- 1971-10-06 AU AU34278/71A patent/AU465852B2/en not_active Expired
- 1971-10-11 CH CH1483671A patent/CH547466A/xx not_active IP Right Cessation
- 1971-10-12 CA CA124,947A patent/CA946616A/en not_active Expired
- 1971-10-12 GB GB4750571A patent/GB1369645A/en not_active Expired
- 1971-10-13 IT IT46907/71A patent/IT948520B/it active
- 1971-10-13 DE DE19712150952 patent/DE2150952A1/de active Pending
- 1971-10-13 FR FR717136746A patent/FR2110394B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3774674A (en) | 1973-11-27 |
| GB1369645A (en) | 1974-10-09 |
| CA946616A (en) | 1974-05-07 |
| AU465852B2 (en) | 1975-10-09 |
| AU3427871A (en) | 1973-04-12 |
| IT948520B (it) | 1973-06-11 |
| CH547466A (de) | 1974-03-29 |
| FR2110394A1 (enExample) | 1972-06-02 |
| FR2110394B1 (enExample) | 1973-06-29 |
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