Die Thermodrossel : Eine Anlage zur Entspannung komprimierter Flüssigkeiten unter Wärmeabgabe = The thermo-valve : A device for expanding compressed liquids and simultaneously gaining heatKELLER, J. U; GÖBEL, M. U.KI. Luft- und Kältetechnik. 1997, Vol 33, Num 2, pp 57-60, issn 0945-0459Article

R134a and various mixtures of R22/R134a as an alternative to R22 in vapour compression heat pumpsKARAGOZ, S; YILMAZ, M; COMAKLI, O et al.Energy conversion and management. 2004, Vol 45, Num 2, pp 181-196, issn 0196-8904, 16 p.Article

Irreversibility analysis of a water-to-water mechanical-compression heat pumpHONGMEI LIANG; KUEHN, T. H.Energy (Oxford). 1991, Vol 16, Num 6, pp 883-896, issn 0360-5442, 14 p.Article

Performance analysis of a vapor compression heat pump using zeotropic refrigerant mixturesYILMAZ, Mehmet.Energy conversion and management. 2003, Vol 44, Num 2, pp 267-282, issn 0196-8904Article

Etude et modélisation d'une pompe à chaleur entraînée par un moteur thermique de faible puissance = Study and modelling of a small heat engine-driven heat pumpHABERSCHILL, Philippe.1983, [202] pThesis

Performance evaluation of a heat pump cycle using NARMs by a simulation with equations of heat transfer and pressure dropMIYARA, A; KOYAMA, S; FUJII, T et al.International journal of refrigeration. 1993, Vol 16, Num 3, pp 161-168, issn 0140-7007Article

A comparative thermodynamic study of R22-DMETEG and R22-DMF compression-absorption heat pumpsGEORGE, J. M; MARX, W; SRINIVASA MURTHY, S et al.Heat recovery systems & CHP. 1990, Vol 10, Num 1, pp 31-36, issn 0890-4332Article

Implications of cooling rotary sliding vane heat-pump compressorsHICKMAN, C; NEAL, W. E. J.International journal of ambient energy. 1984, Vol 5, Num 4, pp 207-212, issn 0143-0750Article

Prestazioni di una pompa di calore aria-aria con miscela R12-R22 = Performance d'une pompe à chaleur air/air à mélange R12-R22 = Performance of an air to air heat pump with R-12/R-22 mixtureCAMPORESE, R; BIGOLARO, G; REBELLATO, L et al.Condizionamento dell'aria. 1983, Num 8, pp 841-844, issn 0373-7772Article

Design of a plate-type evaporator for heat pumpsHAUKAS, H. T.International journal of refrigeration. 1984, Vol 7, Num 1, pp 59-63, issn 0140-7007Article

Consideration of the performance of a vapour-compression heat-pump cycle using non-azeotropic refrigerant mixturesMIYARA, A; KOYAMA, S; FUJII, T et al.International journal of refrigeration. 1992, Vol 15, Num 1, pp 35-40, issn 0140-7007Article

Thermodynamic analysis of R22―DMF compression―absorption heat pumpGEORGE, J. M; MARZ, W; SRINIVASA MURTHY, S et al.Heat recovery systems & CHP. 1989, Vol 9, Num 5, pp 433-446, issn 0890-4332Article

Determination of optimum working conditions in heat-pumps using nonazeotropic refrigerant mixturesCOMAKLI, Ö; CELIK, C; ERDOGAN, S et al.Energy conversion and management. 1999, Vol 40, Num 2, pp 193-203, issn 0196-8904Article

An experimental investigation of oil influence on heat transfer to a refrigerant inside horizontal evaporator tubesYOSHIDA, S; MATSUNAGA, T; HAI-PING HONG et al.Heat transfer. Japanese research. 1991, Vol 20, Num 2, pp 113-129, issn 0096-0802, 17 p.Article

Determination of optimum working conditions R22 and R404A refrigerant mixtures in heat-pumps using Taguchi methodCOMAKLI, K; SIMSEK, F; COMAKLI, O et al.Applied energy. 2009, Vol 86, Num 11, pp 2451-2458, issn 0306-2619, 8 p.Article

LES POMPES A CHALEUR A GAZ = GAS HEAT PUMPSGENDRIN F.1978; CHAUD FROID PLOMB; FRA; DA. 1978; VOL. 32; NO 386; PP. 69-79Article

GROUNDWATER HEAT PUMPS: AN OVERVIEWLEHR JH.1982; CONFERENCE ON WATER AND ENERGY-TECHNICAL AND POLICY ISSUES. EASTERN CONFERENCE. WESTERN CONFERENCE/1982-05-24/PITTSBURGH PN, FORT COLLINS CO; USA; NEW YORK: ASCE; DA. 1982; PP. 282-287Conference Paper

KOMPRESSIONS-WAERMEPUMPENPROZESSE = COMPRESSION HEAT PUMP OPERATION = FONCTIONNEMENT DES POMPES A CHALEUR A COMPRESSIONNAJORK H.1979; LUFT- U. KAELTETECH.; DDR; DA. 1979; VOL. 15; NO 2; PP. 79-81; BIBL. 18 REF.Article

KOMPRESSIONS-WAERMEPUMPENPROZESSE = COMPRESSION HEAT PUMP OPERATION ANALYSIS = PROCESSUS DU FONCTIONNEMENT DES POMLPES A CHALEUR A COMPRESSIONNAJORK H.1979; LUFT- U. KAELTETECH.; DEU; DA. 1979; VOL. 15; NO 1; PP. 3-6; BIBL. 8 REF.Article

BREVET 2.360.847 (A2) (76 23872). - 4 AOUT 1976. THERMOPOMPEsdPatent

SORPTIONS-WAERMEPUMPE UND KOMPRESSIONS-WARMEPUMPE IM VERGLEICH = SORPTION AND COMPRESSION HEAT PUMP COMPARISON = COMPARAISON DES POMPES A CHALEUR A ABSORPTION ET A COMPRESSIONBOEHM G.1980; SANIT. U. HEIZUNGSTECH.; DEU; DA. 1980; VOL. 45; NO 3; PP. 187-189; BIBL. 4 REF.Article

DEVELOPMENTS IN HEAT-OPERATED HEAT PUMPS IN WEST GERMANYSTEIMLE FW.1982; ASHRAE J.; ISSN 0001-2491; USA; DA. 1982; VOL. 88; NO 1; PP. 859-872Conference Paper

OPTIMIERUNG DER WAERMERUECKGEWINNUNG MIT KOMPRESSIONS-WAERMEPUMPEN = HEAT RECOVERY OPTIMIZATION BY THE USE OF COMPRESSION HEAT PUMPS = OPTIMISATION DE LA RECUPERATION DE LA CHALEUR AVEC DES POMPES A CHALEUR A COMPRESSIONKRUEGER W.1979; WAERME; DEU; DA. 1979; VOL. 85; NO 2; PP. 27-30; BIBL. 3 REF.Article

PROTOTYPANLAGE ZUR NUTZUNG VON ANFALLENERGIE MITTELS GROSSWAERMEPUMPE IN VEB BRATHAUS HALLE = PROTOTYPE OF A LARGE HEAT PUMPS FOR WASTE ENERGY RECOVERY IN A VEB BREWERY AT HALLE = INSTALLATION PROTOUYPE POUR L'UTILISATION DE L'ENERGIE PERDUE AU MOYEN DE GROSSES POMPES A CHALEUR A LA BRASSERIE DE HALLEBRAAG M.1981; ENERGIEANWENDUNG; ISSN 0013-7405; DDR; DA. 1981; VOL. 30; NO 4; PP. 124-127; BIBL. 2 REF.Article

GASWAERMEPUMPEN - ERSTE ERGEBNISSE EINER VERSUCHSANLAGE. = GAS HEAT PUMPS. FIRST RESULTS OF A TESTING INSTALLATION = POMPE DE CHALEUR A GAZ. PREMIERS RESULTATS D'UNE INSTALLATION EXPERIMENTALEPOHLE J; ROSTEK H; WILMERS G et al.1977; GAS WAERME INTERNATION.; DTSCH.; DA. 1977; VOL. 26; NO 4; PP. 163-168; ABS. ANGL. FR.Article