AT231661B - Air conditioning and differential pressure regulator for this - Google Patents
Air conditioning and differential pressure regulator for thisInfo
- Publication number
- AT231661B AT231661B AT567662A AT567662A AT231661B AT 231661 B AT231661 B AT 231661B AT 567662 A AT567662 A AT 567662A AT 567662 A AT567662 A AT 567662A AT 231661 B AT231661 B AT 231661B
- Authority
- AT
- Austria
- Prior art keywords
- air conditioning
- differential pressure
- pressure regulator
- regulator
- differential
- Prior art date
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
- F24F3/06—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
- F24F3/10—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 lines and common return line for hot and cold heat-exchange fluids i.e. so-called "3-conduit" system
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT567662A AT231661B (en) | 1962-07-13 | 1962-07-13 | Air conditioning and differential pressure regulator for this |
CH837363A CH413288A (en) | 1962-07-13 | 1963-07-05 | air conditioner |
ES0289897A ES289897A1 (en) | 1962-07-13 | 1963-07-11 | Air conditioning system |
US29430763 US3283808A (en) | 1962-07-13 | 1963-07-11 | Air conditioning system |
GB2771063A GB1042466A (en) | 1962-07-13 | 1963-07-12 | Air-conditioning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT567662A AT231661B (en) | 1962-07-13 | 1962-07-13 | Air conditioning and differential pressure regulator for this |
Publications (1)
Publication Number | Publication Date |
---|---|
AT231661B true AT231661B (en) | 1964-02-10 |
Family
ID=3578435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT567662A AT231661B (en) | 1962-07-13 | 1962-07-13 | Air conditioning and differential pressure regulator for this |
Country Status (5)
Country | Link |
---|---|
US (1) | US3283808A (en) |
AT (1) | AT231661B (en) |
CH (1) | CH413288A (en) |
ES (1) | ES289897A1 (en) |
GB (1) | GB1042466A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48100747A (en) * | 1972-04-01 | 1973-12-19 | ||
FI98856C (en) * | 1994-01-24 | 1997-08-25 | Abb Installaatiot Oy | Thermal energy distribution system |
FI98857C (en) * | 1994-01-24 | 1997-08-25 | Abb Installaatiot Oy | Method and system for transmitting heat or cooling power |
CN104456687A (en) * | 2009-06-16 | 2015-03-25 | Dec设计机械顾问有限公司 | District energy sharing system |
KR102137294B1 (en) | 2012-09-25 | 2020-07-23 | 리퀴드쿨 솔루션즈, 인코포레이티드 | Method and aparatus to manage coolant pressure and flow for an array of liquid submerged electronic device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176759A (en) * | 1960-06-03 | 1965-04-06 | Elwood A Windham | Air conditioning systems |
-
1962
- 1962-07-13 AT AT567662A patent/AT231661B/en active
-
1963
- 1963-07-05 CH CH837363A patent/CH413288A/en unknown
- 1963-07-11 US US29430763 patent/US3283808A/en not_active Expired - Lifetime
- 1963-07-11 ES ES0289897A patent/ES289897A1/en not_active Expired
- 1963-07-12 GB GB2771063A patent/GB1042466A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES289897A1 (en) | 1964-01-01 |
GB1042466A (en) | 1966-09-14 |
CH413288A (en) | 1966-05-15 |
US3283808A (en) | 1966-11-08 |
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