FR2452133A1 - Solar energy system control with temp. sensors - which are provided for all system units and consumer appliances and cooperate with differential generators - Google Patents

Solar energy system control with temp. sensors - which are provided for all system units and consumer appliances and cooperate with differential generators

Info

Publication number
FR2452133A1
FR2452133A1 FR8006237A FR8006237A FR2452133A1 FR 2452133 A1 FR2452133 A1 FR 2452133A1 FR 8006237 A FR8006237 A FR 8006237A FR 8006237 A FR8006237 A FR 8006237A FR 2452133 A1 FR2452133 A1 FR 2452133A1
Authority
FR
France
Prior art keywords
sensors
temp
differential
input stages
solar energy
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.)
Pending
Application number
FR8006237A
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2452133A1 publication Critical patent/FR2452133A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1075—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses solar energy
    • 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
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1924—Control of temperature characterised by the use of electric means characterised by the type of controller using thermal energy, the availability of which is aleatory
    • 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
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

Thee measured values obtained by the temp. sensors are used for forming differential and limit valves for the solar energy control system. These sensors are for a sun collector, heat storage, service water and a swimming pool respectively. The sensors are connected to input stages, behind which are coupled differential generators for differences between the colletor, heat storage, service water and swimming pool. These differences can be tapped at the generator outputs. The outputs of specific input stages are linked to limit valve generators, each with an output to which are connected outputs of three input stages via matching elements pref. an additional temp. sensor, also with series connected input stage, is linked to an additional limit valve generator. An additional differential generator may be selectively coupled to all input stages.
FR8006237A 1979-03-21 1980-03-20 Solar energy system control with temp. sensors - which are provided for all system units and consumer appliances and cooperate with differential generators Pending FR2452133A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911049 DE2911049A1 (en) 1979-03-21 1979-03-21 CONTROL CIRCUIT FOR A SOLAR SYSTEM

Publications (1)

Publication Number Publication Date
FR2452133A1 true FR2452133A1 (en) 1980-10-17

Family

ID=6065993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006237A Pending FR2452133A1 (en) 1979-03-21 1980-03-20 Solar energy system control with temp. sensors - which are provided for all system units and consumer appliances and cooperate with differential generators

Country Status (4)

Country Link
DE (1) DE2911049A1 (en)
ES (1) ES8100471A1 (en)
FR (1) FR2452133A1 (en)
GR (1) GR67202B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404760B (en) * 1993-11-09 1999-02-25 Schwarz Alois Installation for obtaining thermal energy having at least two groups of heat collectors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931806A (en) * 1974-05-06 1976-01-13 Johnson Service Company Method and apparatus for storing a medium heated by solar energy
US3998207A (en) * 1976-01-26 1976-12-21 Richard Edwin Watt Differential temperature controller for use in a solar energy conversion system
FR2384217A1 (en) * 1977-03-17 1978-10-13 Bosch Gmbh Robert SOLAR SENSOR HEATING SYSTEM
US4125107A (en) * 1976-04-22 1978-11-14 Robertshaw Controls Company Universal differential thermostat for solar heating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931806A (en) * 1974-05-06 1976-01-13 Johnson Service Company Method and apparatus for storing a medium heated by solar energy
US3998207A (en) * 1976-01-26 1976-12-21 Richard Edwin Watt Differential temperature controller for use in a solar energy conversion system
US4125107A (en) * 1976-04-22 1978-11-14 Robertshaw Controls Company Universal differential thermostat for solar heating system
FR2384217A1 (en) * 1977-03-17 1978-10-13 Bosch Gmbh Robert SOLAR SENSOR HEATING SYSTEM

Also Published As

Publication number Publication date
ES489736A0 (en) 1980-11-01
GR67202B (en) 1981-06-24
DE2911049A1 (en) 1980-10-02
ES8100471A1 (en) 1980-11-01

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