Condensed water recovery device for increasing refrigeration efficiency of ground source heat pump system

• Main Authors: HUANG HONGJUN, XU XIAOXIANG, XIA JINGTAO
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2013
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The utility model belongs to the technical field of ground source heat pump systems and particularly relates to a condensed water recovery device for increasing the refrigeration efficiency of a ground source heat pump system. The condensed water recovery device is used for solving the technical problems that the design is not reasonable enough and the like in the prior art. The ground source heat pump system comprises a ground-source-side heat exchange mechanism and a ground source heat pump unit connected onto the ground-source-side heat exchange mechanism, wherein a water returning header pipe and a water outlet header pipe are respectively arranged between the ground-source-side heat exchange mechanism and the ground source heat pump unit, and a plurality of refrigeration terminals are connected onto the ground source heat pump unit. The device comprises a cold water storage tank, wherein the cold water storage tank is connected with the refrigeration terminals through a first pipeline and can collect con