Geothermal Heat Pump

专利名称：Geothermal Heat Pump发明人：Galantini, Silvano,Lorenzetti, Fabio申请号：EP08167315.4申请日：20081022公开号：EP2058607A2公开日：20090513

摘要：Geothermal heat pump including a gas refrigerating circuit (CF) associated witha hydraulic circuit (CI) connected to the water sides of the heat exchangers (SC, SE) of therefrigerating circuit (CF) and connected to the hydraulic plant of the uses (U) and togeothermal exchange means (SG). The gas refrigerating circuit is unidirectional andincludes, in a sequence: a compressor (11), a condenser (SC) suitable for heating the waterin the hydraulic circuit (CI), a lamination element (12) and an evaporator (SE) suitable forcooling the water in said hydraulic circuit (CI). The hydraulic circuit (CI) includes: first ducts(13) connected to the inlet and the outlet of the water side of the condenser (SC); secondducts (14) connected to the inlet and the outlet of the water side of the evaporator (SE);interconnection valve means (15) of said first and second ducts (13, 14) with third andfourth connection ducts (16, 17) with the inlets and the outlets of the hydraulic uses (U)and with the geothermal exchange means (SG); thermostats (Tc, Te) associated with saidfirst and second ducts (13, 14) suitable for measuring the temperature of the waterentering the condenser (SC) and exiting from the evaporator (SE); operation means (19) ofthe valve means (15) in cooperation with the thermostats (Tc, Te). Operation means (19)are suitable for connecting the water side of the condenser (SC) with the hydraulic uses(UC) if they have to be warmed and/or with said geothermal exchange means (SG) for the

removal of the excessive heat, and connecting the water side of the evaporator (SE) withthe hydraulic uses (UF) if the have to be cooled and/or with said geothermal exchangemeans (SG) for removing the excess of cold. Operation means (19) cooperate with thevalve means (15) for operating the hot/cold water flows by simultaneously and

automatically sending them to the hot/cold uses (U) requiring the same, by conveying theresidual hot/cold water flow to the removal at the geothermal exchange means (SG) forallowing the heat balance of the exchanged heat.

申请人：Klim Acqua e Aria di Silvano Galantini & C. SNC,Nivab di Lorenzetti Fabio & C.SNC

地址：Via Pietro Nenni 72/A Fraz. Loc Capalle 50013 Campi Bisenzio (FI) IT,Località SanMarziale 12 53034 Colle di val d'Elsa (SI) IT

国籍：IT,IT

代理机构：Tirloni, Bartolomeo

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