NL6405993A - - Google Patents
Info
- Publication number
- NL6405993A NL6405993A NL6405993A NL6405993A NL6405993A NL 6405993 A NL6405993 A NL 6405993A NL 6405993 A NL6405993 A NL 6405993A NL 6405993 A NL6405993 A NL 6405993A NL 6405993 A NL6405993 A NL 6405993A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/035—Controlling ratio of two or more flows of fluid or fluent material with auxiliary non-electric power
-
- 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
- F24F3/0522—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 warm or cold air from the central station is delivered via individual pipes to mixing chambers in the space to be treated, the cold air/warm air ratio being controlled by a thermostat in the space concerned, i.e. so-called Dual-duct System
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Exhaust Silencers (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH479164A CH411286A (de) | 1964-04-15 | 1964-04-15 | Pneumatische Regeleinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6405993A true NL6405993A (de) | 1965-10-18 |
Family
ID=4282596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6405993A NL6405993A (de) | 1964-04-15 | 1964-05-28 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT259187B (de) |
| BE (1) | BE662547A (de) |
| CH (1) | CH411286A (de) |
| DE (1) | DE1271949B (de) |
| ES (1) | ES311687A1 (de) |
| FR (1) | FR1427342A (de) |
| GB (1) | GB1040528A (de) |
| NL (1) | NL6405993A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU499313B2 (en) * | 1974-11-29 | 1979-04-12 | Carrier Corporation | Air conditioning system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749831A (en) * | 1954-11-29 | 1956-06-12 | Connor Eng Corp | Air outlets and means for controlling the flow and temperature of the air therefrom |
| US2828076A (en) * | 1955-08-01 | 1958-03-25 | Honeywell Regulator Co | Air conditioning apparatus |
| US3053454A (en) * | 1959-04-13 | 1962-09-11 | Buensod Stacey Corp | Fluid mixer and flow regulator |
| US3026041A (en) * | 1960-05-06 | 1962-03-20 | Robertson Co H H | Conditioned air distribution |
-
1964
- 1964-04-15 CH CH479164A patent/CH411286A/de unknown
- 1964-04-25 DE DEP1271A patent/DE1271949B/de active Pending
- 1964-05-28 NL NL6405993A patent/NL6405993A/xx unknown
-
1965
- 1965-02-26 AT AT170665A patent/AT259187B/de active
- 1965-03-01 FR FR7504A patent/FR1427342A/fr not_active Expired
- 1965-04-06 GB GB14586/65A patent/GB1040528A/en not_active Expired
- 1965-04-10 ES ES0311687A patent/ES311687A1/es not_active Expired
- 1965-04-15 BE BE662547A patent/BE662547A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT259187B (de) | 1968-01-10 |
| FR1427342A (fr) | 1966-02-04 |
| BE662547A (de) | 1965-10-15 |
| ES311687A1 (es) | 1965-10-01 |
| CH411286A (de) | 1966-04-15 |
| DE1271949B (de) | 1968-07-04 |
| GB1040528A (en) | 1966-08-24 |