Boats and ships heat pump water heating system based on recovery waste heat

• Main Authors: XU MINYI, WANG SONG, MA ZIRAN, LYU XINRONG
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2017
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; COMBINED HEATING AND REFRIGERATION SYSTEMS; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The utility model provides a boats and ships heat pump water heating system based on recovery waste heat, include: water enthalpy exchanger, evaporimeter, compressor, choke valve, storage water tank and solar collector, the evaporimeter is used for the heat of recovery vessels under -deck air and solar collector's heat, and one side three -way valve and the choke valve of evaporimeter are connected, and the opposite side three -way valve is connected with the compressor, the compressor other end is connected in water enthalpy exchanger, water enthalpy exchanger with tank connection. The utility model discloses can realize the cabin cooling, can realize waste heat utilization again, be favorable to the energy saving and emission reduction of boats and ships. For the ocean crewman has solved the difficult problem of cabin high temperature environment work, provide more high efficiency and the more low -cost hydrothermal method of preparation for crewman on the boats and ships simultaneously. 本实用新型提供种基于回收余热的船舶热泵