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Half heat pipe type water source heat pump system

A water source heat pump and semi-heat pipe technology, which is applied in heat pumps, lighting and heating equipment, fluid circulation arrangements, etc., can solve the problems of low efficiency and short service life, and achieve high efficiency, wide application, and not easy to freeze.

Active Publication Date: 2013-05-08
合肥天鹅制冷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a semi-heat pipe water source heat pump system to solve the problems of short service life and low efficiency of existing water source heat pump systems

Method used

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  • Half heat pipe type water source heat pump system

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Embodiment Construction

[0015] See figure 1 , a semi-heat pipe water source heat pump system, including a compressor 1, a four-way reversing valve 2, a user-side heat exchanger 3, a throttling expansion valve 4, a liquid receiver 5, and a shell-and-tube semi-heat pipe heat exchanger 6; The four-way reversing valve 2 is respectively provided with four nodes, the first node 2a is connected to the air inlet 1a of the compressor, the second node 2b is connected to the air inlet 3a of the heat exchanger on the user side, and the third node The node 2c is connected to the air outlet 1b of the compressor, the fourth node 2c of the four-way reversing valve is respectively connected to the inlet 6b of the shell-and-tube semi-heat pipe heat exchanger through the first one-way valve 7, and through the second The one-way valve 8 is connected to the gas outlet 6d of the shell-and-tube semi-heat pipe heat exchanger; the liquid inlet 5a of the liquid reservoir is respectively connected to the liquid outlet 3b of th...

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Abstract

The invention discloses a half heat pipe type water source heat pump system. The half heat pipe type water source heat pump system comprises a compressor, a four-way reversing valve, a user side heat exchanger, a throttling expansion valve, a liquid storage and a shell pipe type half heat pipe heat exchanger. Due to the shell pipe type half heat pipe heat exchanger, a circulation water source flows in the pipe, descaling and cleaning are facilitated, the freezing of the pipe is prevented, and the refrigeration and the circulation of a heat pump are realized; furthermore, the application of a water source heat pump is promoted greatly and an energy-saving effect is achieved.

Description

technical field [0001] The invention relates to the technical field of water source heat pump systems, in particular to a semi-heat pipe type water source heat pump system. Background technique [0002] Compared with air source heat pumps, water source and ground source heat pumps have the advantages of high efficiency and compact structure, but because the quality of external water sources is often not very good, problems such as scaling, blockage, and corrosion inevitably occur, which seriously limit their application. At present, flooded evaporators or jacketed heat exchangers are usually used on the water source side to realize the function of water source heat pumps, but there are still great limitations in the application of these technologies. It is difficult for the heater to clean the blockage on the water side, so water source heat pump units have not been fully popularized in many places where water source heat pumps can be used. Contents of the invention [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B30/06F25B41/06
Inventor 郎群英陈斌金从卓张贤根易广江
Owner 合肥天鹅制冷科技有限公司
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