FR2447520A1 - Installation pour la regulation de la temperature d'une enceinte par un air de climatisation - Google Patents
Installation pour la regulation de la temperature d'une enceinte par un air de climatisationInfo
- Publication number
- FR2447520A1 FR2447520A1 FR7901686A FR7901686A FR2447520A1 FR 2447520 A1 FR2447520 A1 FR 2447520A1 FR 7901686 A FR7901686 A FR 7901686A FR 7901686 A FR7901686 A FR 7901686A FR 2447520 A1 FR2447520 A1 FR 2447520A1
- Authority
- FR
- France
- Prior art keywords
- temp
- cold
- calculator
- control
- warm air
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
-
- 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
- G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Control Of Temperature (AREA)
- Air Conditioning Control Device (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
INSTALLATION POUR LA CLIMATISATION D'UNE ENCEINTE, NOTAMMENT D'UN HABITACLE DE VEHICULE AUTOMOBILE. ELLE COMPORTE UN MOTEUR ELECTRIQUE 16 ENTRAINANT UNE VANNE 18 REGLANT LE RAPPORT DU DEBIT D'UN AIR CHAUD AU DEBIT D'UN AIR FROID DONT LE MELANGE CONSTITUE L'AIR DE CLIMATISATION INTRODUIT DANS L'ENCEINTE, UN COMPARATEUR A DEUX SEUILS 9 QUI RECOIT SUR SA PREMIERE ENTREE UN SIGNAL W REPRESENTATIF DE LA TEMPERATURE SOUHAITEE DE L'AIR DE CLIMATISATION ET SUR SA SECONDE ENTREE UN SIGNAL W TRADUISANT LA TEMPERATURE DE L'AIR DE CLIMATISATION ET QUI ALIMENTE LE MOTEUR ELECTRIQUE SOUS DES TENSIONS PREDETERMINEES POSITIVE, NEGATIVE OU NULLE, EN FONCTION DU RESULTAT DE LA COMPARAISON DE LA DIFFERENCE DES TENSIONS APPLIQUEES A SES ENTREES AVEC LES VALEURS DES SEUILS. L'INSTALLATION EST PARTICULIEREMENT ADAPTEE A LA CLIMATISATION D'UN VEHICULE ENTRAINE PAR UN MOTEUR A COMBUSTION INTERNE REFROIDI PAR L'AIR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901686A FR2447520A1 (fr) | 1979-01-23 | 1979-01-23 | Installation pour la regulation de la temperature d'une enceinte par un air de climatisation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7901686A FR2447520A1 (fr) | 1979-01-23 | 1979-01-23 | Installation pour la regulation de la temperature d'une enceinte par un air de climatisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447520A1 true FR2447520A1 (fr) | 1980-08-22 |
FR2447520B1 FR2447520B1 (fr) | 1983-02-04 |
Family
ID=9221097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7901686A Granted FR2447520A1 (fr) | 1979-01-23 | 1979-01-23 | Installation pour la regulation de la temperature d'une enceinte par un air de climatisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447520A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547931A1 (fr) * | 1983-06-24 | 1984-12-28 | Valeo | Procede et dispositif de regulation du chauffage d'un habitacle de vehicule |
FR2608525A1 (fr) * | 1986-12-19 | 1988-06-24 | Valeo | Dispositif electronique de regulation proportionnelle de chauffage et/ou de climatisation pour automobile |
EP0419884A1 (fr) * | 1989-09-28 | 1991-04-03 | Siemens Aktiengesellschaft | Installation de chauffage ou de climatisation, particulièrement pour véhicule automobile, avec régulation de la température de ventilation de l'habitacle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3222220A (en) * | 1963-02-07 | 1965-12-07 | Nat Starch Chem Corp | Water dispersible high amylose starch |
FR2180829A1 (fr) * | 1972-04-17 | 1973-11-30 | Kowa Co | |
GB1481738A (en) * | 1975-05-19 | 1977-08-03 | Smith W | Hard candy |
-
1979
- 1979-01-23 FR FR7901686A patent/FR2447520A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3222220A (en) * | 1963-02-07 | 1965-12-07 | Nat Starch Chem Corp | Water dispersible high amylose starch |
FR2180829A1 (fr) * | 1972-04-17 | 1973-11-30 | Kowa Co | |
GB1481738A (en) * | 1975-05-19 | 1977-08-03 | Smith W | Hard candy |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2547931A1 (fr) * | 1983-06-24 | 1984-12-28 | Valeo | Procede et dispositif de regulation du chauffage d'un habitacle de vehicule |
FR2608525A1 (fr) * | 1986-12-19 | 1988-06-24 | Valeo | Dispositif electronique de regulation proportionnelle de chauffage et/ou de climatisation pour automobile |
EP0419884A1 (fr) * | 1989-09-28 | 1991-04-03 | Siemens Aktiengesellschaft | Installation de chauffage ou de climatisation, particulièrement pour véhicule automobile, avec régulation de la température de ventilation de l'habitacle |
Also Published As
Publication number | Publication date |
---|---|
FR2447520B1 (fr) | 1983-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |