FR2148321A1 - Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings - Google Patents

Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings

Info

Publication number
FR2148321A1
FR2148321A1 FR7126191A FR7126191A FR2148321A1 FR 2148321 A1 FR2148321 A1 FR 2148321A1 FR 7126191 A FR7126191 A FR 7126191A FR 7126191 A FR7126191 A FR 7126191A FR 2148321 A1 FR2148321 A1 FR 2148321A1
Authority
FR
France
Prior art keywords
temp
control
mould
reservoirs
control system
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
Application number
FR7126191A
Other languages
English (en)
French (fr)
Other versions
FR2148321B1 (enExample
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.)
GMT SA
Original Assignee
GMT 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.)
Filing date
Publication date
Application filed by GMT SA filed Critical GMT SA
Priority to FR7126191A priority Critical patent/FR2148321A1/fr
Publication of FR2148321A1 publication Critical patent/FR2148321A1/fr
Application granted granted Critical
Publication of FR2148321B1 publication Critical patent/FR2148321B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/007—Tempering units for temperature control of moulds or cores, e.g. comprising heat exchangers, controlled valves, temperature-controlled circuits for fluids

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7126191A 1971-07-16 1971-07-16 Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings Granted FR2148321A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126191A FR2148321A1 (en) 1971-07-16 1971-07-16 Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126191A FR2148321A1 (en) 1971-07-16 1971-07-16 Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings

Publications (2)

Publication Number Publication Date
FR2148321A1 true FR2148321A1 (en) 1973-03-23
FR2148321B1 FR2148321B1 (enExample) 1975-02-07

Family

ID=9080500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126191A Granted FR2148321A1 (en) 1971-07-16 1971-07-16 Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings

Country Status (1)

Country Link
FR (1) FR2148321A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123034A3 (de) * 1983-03-08 1986-11-26 Riedel Kälte- und Klimatechnik GmbH Anordnung zum Temperieren von Einrichtungen für die Kunststoffherstellung oder Kunststoffverarbeitung
EP0144877A3 (de) * 1983-12-02 1986-12-30 Paul R. Gembrys Vorrichtung zur therapeutischen Temperierung von Körperpartien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123034A3 (de) * 1983-03-08 1986-11-26 Riedel Kälte- und Klimatechnik GmbH Anordnung zum Temperieren von Einrichtungen für die Kunststoffherstellung oder Kunststoffverarbeitung
EP0144877A3 (de) * 1983-12-02 1986-12-30 Paul R. Gembrys Vorrichtung zur therapeutischen Temperierung von Körperpartien

Also Published As

Publication number Publication date
FR2148321B1 (enExample) 1975-02-07

Similar Documents

Publication Publication Date Title
ES420651A1 (es) Instalacion de calefaccion central con regulacion termica.
CH433652A (de) Einrichtung zum Aufheizen zweier voneinander getrennter Medien, vorzugsweise von Verbrauchswasser und von Wasser für Heizungszwecke, durch eine einzige Heizquelle
GB1490202A (en) Heat-pump system for hot-water space heating
GB1157134A (en) Improvements in a Hot-Water Circulation Heating System for provided with a Domestic Water Heater
GB1417406A (en) Cooling apparatus for beverages
GB1358166A (en) Apparatus for heating water
ES407113A1 (es) Aparato que comprende un elemento en el que se desarrolla calor y que es enfriado por un medio refrigerante.
FR2148321A1 (en) Mould temp control system - by pumping fluids from hot andcold reservoirs to control temp swings
ES415868A1 (es) Una estacion de regulacion para la calefaccion o refrigera-cion selectiva de un panel o capa de cuerpo de edificacion.
GB1200914A (en) Pump drive by means of a turbine
FR2283404A1 (fr) Procede et installation de recharge en energie calorifique d'un reservoir d'eau chaude relie a un collecteur solaire
FR2252945A1 (en) Heated handlebars for motorcycle - taking heat from engine use water or oil circulated round cylinder block
GB1228745A (enExample)
FR2332326A1 (fr) Methode thermique de controle des phenomenes de fermentation lors de la vinification
FR2263475A1 (en) Heat pump for hot water central heating - has thermostatic valve on evaporator forming hot water by-pass controller
FR2209918A1 (en) Temp. control of heat transfer fluids - especially for moulding tools for plastics or metal alloys
FR2402069A1 (en) Fuel expanded for vehicle IC engine - has fuel heated by exchange with valve regulated flows of hot and cold water
FR2257784A1 (en) External prewarmer for vehicle engine - uses liquid fuelled engine independent heater to also warm vehicle interior
ES382260A2 (es) Sistema de calefaccion con calentador de agua para uso en una calefaccion a base de agua en circulacion.
US1837306A (en) Liquid heating apparatus
FR2296825A1 (fr) Dispositif de regulation pour installation de chauffage a panneaux rayonnants utilisant l'eau comme caloporteur
FR2288286A1 (fr) Reservoir constituant echangeur thermique pour la production d'un fluide chaud
FR2309805A1 (fr) Procede pour le chauffage de locaux et installations a pompe a chaleur en faisant application
GB1113284A (en) Gas heated continuous-flow heater for central heating water and domestic water
JPS649014A (en) Heat pump type cooling/heating device for vehicle

Legal Events

Date Code Title Description
ST Notification of lapse