FR2338463A1
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1977-08-12
PROCESS AND INSTALLATION FOR THE TRANSFORMATION OF SOLAR ENERGY INTO DOMESTIC HEAT
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1977-10-28
METHOD AND DEVICE FOR THE PRODUCTION OF HOT WATER BY RECOVERING THE HEAT OF A REFRIGERANT
DE3560849D1
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1987-12-03
Heat exchanger for the transfer of heat from waste water
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1987-04-24
HEAT PUMP SYSTEM AND METHOD FOR SELECTIVELY HEATING WATER AND HEATING OR COOLING AIR
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1987-02-27
HEAT EXCHANGER
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1986-05-09
METHOD AND APPARATUS FOR DETERMINING THE CORROSION SPEED OF HEAT EXCHANGE SURFACES
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1986-08-01
METHOD FOR REDUCING FOULING OF A HEAT EXCHANGER
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1989-08-25
SURFACE TREATMENT METHOD AND DEVICE FOR HEAT EXCHANGERS
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1986-05-30
WASTE OIL RECOVERY PROCESS
GB2060864B
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1984-06-20
Method and plant for heat recovery from sewage water
DK249682A
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1982-12-13
EXPANSION EVAPORATORS WITH DIRECT EXPANSION ISAIRS FOR WATER COOLING
BE892044A
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1982-05-27
HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
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1987-06-19
HEAT EXCHANGE ELEMENT AND METHOD FOR PRODUCING THE SAME
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1985-09-13
METHOD AND APPARATUS FOR IMPROVING THE EFFICIENCY OF HEAT GENERATORS
RO76713A2
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1981-04-26
METHOD AND INSTALLATION FOR THE RECOVERY OF THERMAL WATER HEAT
FR2503333B1
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1985-12-27
METHOD AND APPARATUS FOR PRODUCING HEAT
RO80771A2
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1983-02-01
METHOD AND INSTALLATION FOR RECOVERING THE HEAT OF DOMESTIC WATER
MA19494A1
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1982-12-31
Building equipped for the recovery of thermal energy
MA19754A1
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1983-10-01
METHOD AND DEVICE FOR RECOVERING HEAT FROM SOLID PARTICLES.
BE855765A
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1977-10-17
METHOD AND SYSTEM FOR THE RECOVERY OF CALORIFIC ENERGY
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1988-03-18
METHOD AND DEVICE FOR COOKING ELECTRODES WITH THE RECOVERY OF THE HEAT OF SMOKE
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1988-01-15
METHOD FOR CLEANING GAS-EXCHANGED HEAT EXCHANGERS
RO79629A2
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1982-08-17
INSTALLATION FOR RECOVERING HEAT
RO81968A2
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1983-07-07
INSTALLATION OF HEAT RECOVERY
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1986-04-18
HEAT EXCHANGER AND METHOD FOR PRODUCING THE SAME