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Bipolar coupling ice source heat pump energy supply system

An air source heat pump and ice source technology, applied in hot water central heating system, heating system, air conditioning system, etc., can solve the problem of high energy consumption of the preheater, reduce power consumption, improve reliability and stability Effect

Pending Publication Date: 2020-06-19
HUBEI FENGSHEN CLEAN AIR CONDITIONING EQUIP ENG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a bipolar coupled ice source heat pump energy supply system, which sets an air source heat pump system in the existing ice source heat pump energy supply system and utilizes the air source heat pump The system preheats the subcooled liquid water, thereby solving the technical problem of high energy consumption of the preheater driven by electric energy in the prior art

Method used

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  • Bipolar coupling ice source heat pump energy supply system
  • Bipolar coupling ice source heat pump energy supply system
  • Bipolar coupling ice source heat pump energy supply system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 .

[0054] A bipolar coupled ice source heat pump energy supply system, comprising an ultrasonic supercooling removal device 1, an ice-water mixture separation device 2, a filter device 3, an air source heat pump system 4, a supercooled water heat exchanger 5, and an ice crystal propagation blocker 6 , delivery pump 7, circulation pump 8, building terminal 9, heat pump host 10.

[0055] Wherein, the inlet of the ice crystal propagation blocker 6 is connected with the outlet of the supercooled water heat exchanger 5, the outlet of the ice crystal propagation blocker 6 is connected with the inlet of the ultrasonic supercooling removal device 1, and the outlet of the ultrasonic supercooling removal device 1 is connected with the The inlet of the delivery pump 7 is connected, the outlet of the delivery pump 7 is connected with the inlet of the ice-water mixture separation device 2, the inlet of the filter device 3 is connected with the outlet of the ice-water ...

Embodiment 2

[0064] see image 3 . A cross-seasonal energy supply system in a preferred embodiment consists of an ultrasonic supercooling removal device 1, an ice-water mixture separation device 2, a filter device 3, an air source heat pump system 4, a supercooled water heat exchanger 5, an ice crystal propagation blocker 6, Composed of delivery pump 7, circulation pump 8, building terminal 9, heat pump host 10, first valve 11, filter 12, second valve 13, third valve 14, and fourth valve 15.

[0065] The inlet of the ice crystal propagation blocker 6 is connected to the outlet of the supercooled water heat exchanger 5, the outlet of the ice crystal propagation blocker 6 is connected to the inlet of the ultrasonic supercooling remover 1, and the outlet of the ultrasonic supercooling remover 1 is connected to the delivery pump 7 is connected to the inlet, the outlet of the delivery pump 7 is connected to the inlet of the ice-water mixture separation device 2, the inlet of the filter device ...

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Abstract

The invention belongs to the field of heat pump systems, and particularly relates to a bipolar coupling ice source heat pump energy supply system. The system comprises an ultrasonic supercooling relieving device, an ice-water mixture separating device, an air source heat pump system and a supercooled water heat exchanger which form a circulation loop; and the ice source heat pump energy supply system further comprises a heat pump main machine. During working, supercooled water generates crystal nucleuses in the ultrasonic supercooling relieving device under the action of ultrasonic waves, a supercooling state is relieved, partial icing is achieved, and an ice-water mixture is generated; and meanwhile, solid-liquid separation is achieved in the ice-water mixture separating device, liquid water obtained through solid-liquid separation obtains heat from the icing process, then the heat is further absorbed in the air source heat pump system, the liquid water absorbing the heat transfers the heat to the heat pump main machine, and therefore the heat pump main machine can provide heat energy for the tail end of a building.

Description

technical field [0001] The invention belongs to the field of heat pump systems, and more specifically relates to a bipolar coupled ice source heat pump energy supply system. Background technique [0002] In recent years, the continuous consumption of fossil energy has caused environmental problems such as global warming and air pollution, making people gradually realize that it is necessary to reduce the use of fossil energy and turn to the development of clean new energy technologies. Based on this background, my country has actively developed water-source heat pump technology and built a large number of water-source heat pumps, which have also achieved certain energy-saving and emission-reduction effects. However, with the limitation of groundwater resources and the government's increasing protection and supervision of groundwater, the promotion of water-source heat pumps using groundwater has encountered greater obstacles. In addition, for water-source heat pumps using s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/02F24D3/10F24D3/18F24D19/10F24F5/00
CPCF24D3/02F24D3/10F24D3/18F24D19/10F24F5/0003Y02B30/12
Inventor 胡志高朱娜胡平放唐广沈健邱俊洁康杰李志华王彦芳吴涛
Owner HUBEI FENGSHEN CLEAN AIR CONDITIONING EQUIP ENG