FR1427342A - Dispositif pneumatique de réglage - Google Patents

Dispositif pneumatique de réglage

Info

Publication number: FR1427342A
Authority: FR; France
Prior art keywords: adjustment device; pneumatic adjustment; pneumatic; adjustment
Prior art date: 1964-04-15
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

Application number

FR7504A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sulzer AG

Original Assignee

Sulzer AG

Sulzer Freres SA

Priority date (The priority date 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 date listed.)

1964-04-15

Filing date

1965-03-01

Publication date

1966-02-04

1965-03-01 Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG

1966-02-04 Application granted granted Critical

1966-02-04 Publication of FR1427342A publication Critical patent/FR1427342A/fr

Status Expired legal-status Critical Current

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)

FR7504A 1964-04-15 1965-03-01 Dispositif pneumatique de réglage Expired FR1427342A (fr)

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
FR1427342A true FR1427342A (fr)	1966-02-04

Family

ID=4282596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7504A Expired FR1427342A (fr)	1964-04-15	1965-03-01	Dispositif pneumatique de réglage

Country Status (8)

Country	Link
AT (1)	AT259187B (fr)
BE (1)	BE662547A (fr)
CH (1)	CH411286A (fr)
DE (1)	DE1271949B (fr)
ES (1)	ES311687A1 (fr)
FR (1)	FR1427342A (fr)
GB (1)	GB1040528A (fr)
NL (1)	NL6405993A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CH411286A (de)	1966-04-15
BE662547A (fr)	1965-10-15
NL6405993A (fr)	1965-10-18
ES311687A1 (es)	1965-10-01
AT259187B (de)	1968-01-10
DE1271949B (de)	1968-07-04
GB1040528A (en)	1966-08-24

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