FR2297385A1 - Dispositif de commande automatique d'une installation d'aeration - Google Patents

Dispositif de commande automatique d'une installation d'aeration

Info

Publication number
FR2297385A1
FR2297385A1 FR7601740A FR7601740A FR2297385A1 FR 2297385 A1 FR2297385 A1 FR 2297385A1 FR 7601740 A FR7601740 A FR 7601740A FR 7601740 A FR7601740 A FR 7601740A FR 2297385 A1 FR2297385 A1 FR 2297385A1
Authority
FR
France
Prior art keywords
sensor
humidity
resistances
triad
temp
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.)
Withdrawn
Application number
FR7601740A
Other languages
English (en)
Inventor
Chiantelassa Jean
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.)
MONOPLAST AG
Original Assignee
MONOPLAST AG
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.)
Filing date
Publication date
Application filed by MONOPLAST AG filed Critical MONOPLAST AG
Publication of FR2297385A1 publication Critical patent/FR2297385A1/fr
Withdrawn legal-status Critical Current

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
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
FR7601740A 1975-01-10 1976-01-09 Dispositif de commande automatique d'une installation d'aeration Withdrawn FR2297385A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH26775A CH574129A5 (fr) 1975-01-10 1975-01-10

Publications (1)

Publication Number Publication Date
FR2297385A1 true FR2297385A1 (fr) 1976-08-06

Family

ID=4183108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601740A Withdrawn FR2297385A1 (fr) 1975-01-10 1976-01-09 Dispositif de commande automatique d'une installation d'aeration

Country Status (4)

Country Link
CH (1) CH574129A5 (fr)
DE (1) DE2600359A1 (fr)
FR (1) FR2297385A1 (fr)
SE (1) SE7600162L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149965A3 (fr) * 1984-01-20 1986-07-16 LUNOS-Lüftung GmbH & Co Ventilatoren KG Procédé pour éviter les moisissures
FR2571477B1 (fr) * 1984-10-05 1987-01-30 Electricite De France Installation de ventilation mecanique modulante
AP43A (en) * 1986-11-12 1989-07-16 Silkbell Ltd "Flow regulating device."
DE3938026A1 (de) * 1989-11-13 1991-05-16 Schoettler Lunos Lueftung Entlueftungsgeraet, insbesondere fuer innenliegende sanitaerraeume
DE102009044044A1 (de) * 2009-09-17 2011-05-26 Weiss Klimatechnik Gmbh Verfahren zur Überprüfung der Luftströmung in einem Arbeitsraum sowie Operationstisch
DE102010037345B4 (de) 2010-09-06 2013-08-22 Weiss Klimatechnik Gmbh Verfahren zur Überprüfung der Luftqualität in einem Operationsraum
EP2636964B1 (fr) 2012-03-06 2018-05-09 Weiss Klimatechnik GmbH Procédé de surveillance de la qualité d'air dans une salle d'opération

Also Published As

Publication number Publication date
DE2600359A1 (de) 1976-07-15
CH574129A5 (fr) 1976-03-31
SE7600162L (sv) 1976-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse