Water source and ground source quadruple combined supply air conditioning unit

An air-conditioning unit and quadruple-supply technology, which is applied to air-conditioning systems, refrigerators, compressors, etc., can solve problems such as high cost, high failure rate, and complicated control

Active Publication Date: 2012-06-27
GUANGDONG EUROKLIMAT AIR CONDITIONING & REFRIGERATION
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  • Abstract
  • Description
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Problems solved by technology

However, the structure of this combination method has the following defects: high cost, complex control, and high failure rate; at the same time, when switching between various operating modes, it needs to be shut down for operation

Method used

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  • Water source and ground source quadruple combined supply air conditioning unit
  • Water source and ground source quadruple combined supply air conditioning unit

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Embodiment Construction

[0039] The present invention is further described in conjunction with the following examples.

[0040] One of the specific implementations of a water-ground source four-supply air-conditioning unit of the present invention, such as figure 1As shown, it includes a heat recovery cylinder heat exchanger 2, an air conditioner side plate heat exchanger 8, a ground source side plate heat exchanger 5, a first water inlet pipe 21, a second water inlet pipe 81, a third water inlet pipe 51, and a second water inlet pipe 51. First water outlet pipe 22, second water outlet pipe 82, third water outlet pipe 52, four-way valve 4, throttling device 7, compressor 1, hot water tank 3, buried pipe 6, floor heating coil 9 and fan coil 10. One end of the first water inlet pipe 21 communicates with the water inlet of the heat recovery cartridge heat exchanger 2, and the other end of the first water inlet pipe 21 communicates with the water outlet of the hot water tank 3, so One end of the first wa...

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Abstract

A water source and ground source quadruple combined supply air conditioning unit comprises a heat recovery barrel type heat exchanger, an air conditioning side plate heat exchanger, a ground source side plate heat exchanger, a first water inlet pipe, a second water inlet pipe, a third water inlet pipe, a first water outlet pipe, a second water outlet pipe, a third water outlet pipe, a four-way valve, a throttling device, a compressor, a hot water tank, a buried pipe, a floor heating coil and a blower coil, wherein a hot water side water pump is arranged on the first water outlet pipe; an air conditioning side water pump is arranged on the second water inlet pipe; and a ground source side water pump is arranged on the third water inlet pipe. Compared with the prior art, the water source and ground source quadruple combined supply air conditioning unit can realize quadruple combined supply of air conditioner cold water, air conditioner hot water, floor heating hot water and domestic hotwater through switch among all components in different operation modes; and compared with the conventional air conditioners, water heaters and floor heating machines, the cost and the failure rate are lower, and the unit is more convenient to control.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner unit with four combined supply of water and ground sources. Background technique [0002] With the continuous increase of my country's economic level and the continuous improvement of living standards, people's demand for air conditioners is also constantly improving. Air conditioning has gradually become the basic facility of buildings and a necessity in people's life and work. [0003] In the prior art, air conditioners, water heaters and floor heaters are used to realize quadruple supply of cold water for air conditioning, hot water for floor heating and domestic hot water. However, the structure of this combination method has the following defects: high cost, complex control, and high failure rate; at the same time, when switching between various operating modes, it needs to be shut down for operation. [0004] Therefore, in order to solve the ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B29/00F25B13/00F25B41/04F25B41/06F24F12/00
Inventor 樊小虎李世刚陈千驹崔敏叶建雄林成祥
Owner GUANGDONG EUROKLIMAT AIR CONDITIONING & REFRIGERATION
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