Superhigh temperature heat pump system and method capableof preparing boiling water not lower than 100°c

A superhigh temperature heat pump system capable of preparing boiling water not lower than 100° C., comprising:

• a compressor (1), a primary condenser/cooler (2), a secondary condenser/cooler (3), an expansion mechanism (4), a primary evaporator (5), a secondary evaporator (6), a first water pump (7), a second water pump (8), a hot water tank (9), a boiling water tank (10), a third water pump (13), and a valve (14),
• wherein the primary condenser/cooler (2) comprises a working medium inlet and outlet and a hot water inlet and outlet, the secondary condenser/cooler (3) comprises a working medium inlet and outlet, a hot water tank cycling inlet and outlet and an evaporator heat exchange inlet and outlet, the primary evaporator (5) comprises a working medium inlet and outlet, the secondary evaporator (6) comprises a working medium inlet and outlet and a hot water inlet and outlet, the hot water tank (9) has a water inlet (11), a hot water outlet, a hot water inlet and a faucet, the boiling water tank (10) has an exhaust hole (12), a hot water outlet and a boiling water inlet, and hot water and boiling water in the boiling water tank are separated;
• an outlet of the compressor (1) is connected to the working medium inlet of the primary condenser/cooler (2), the working medium outlet of the primary condenser/cooler (2) is connected to the working medium inlet of the secondary condenser/cooler (3), the working medium outlet of the secondary condenser/cooler (3) is connected to an inlet of the primary evaporator (5) through the expansion mechanism (4), an outlet of the primary evaporator (5) is connected to the working medium inlet of the secondary evaporator (6), and the working medium outlet of the secondary evaporator (6) is connected to an inlet of the compressor (1);
• the evaporator heat exchange outlet of the secondary condenser/cooler (3) is connected to the hot water inlet of the secondary evaporator (6) through the valve (14), and the hot water outlet of the secondary evaporator (6) is connected to the evaporator heat exchange inlet of the secondary condenser/cooler (3) through the third water pump (13);
• the hot water outlet of the hot water tank (9) is connected to the hot water inlet of the secondary condenser/cooler (3) through the first water pump (7), and the hot water outlet of the secondary condenser/cooler (3) is connected to the hot water inlet of the hot water tank (9);
• and
• the hot water tank (9) and the boiling water tank (10) are connected through a one-way flow regulating valve (15), in addition, the hot water outlet of the boiling water tank is connected to the hot water inlet of the primary condenser/cooler (2) through the second water pump (8), and the hot water outlet of the primary condenser/cooler (2) is connected to the boiling water inlet of the boiling water tank.