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Supercold compacted type air conditioning unit and air conditioning system with same in high-rise buildings

An air-conditioning unit and air-conditioning system technology, applied in the direction of air-conditioning systems, subcoolers, refrigerators, etc., can solve the problems of inconvenient replacement and maintenance of the whole machine, low work efficiency, and large volume, and achieve compact structure, space saving, The effect of reasonable space layout

Inactive Publication Date: 2014-07-02
SUZHOU BSE AIR CONDITIONER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the existing high-rise air-conditioning units, such as low working efficiency or large volume, and inconvenient replacement and maintenance of the whole machine, so as to provide a compact structure, small volume and high heat exchange efficiency. air conditioning unit

Method used

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  • Supercold compacted type air conditioning unit and air conditioning system with same in high-rise buildings
  • Supercold compacted type air conditioning unit and air conditioning system with same in high-rise buildings
  • Supercold compacted type air conditioning unit and air conditioning system with same in high-rise buildings

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Embodiment 1

[0031] Such as Figure 4-Figure 6 As shown, this embodiment provides a subcooled compact air-conditioning unit, including a square frame 10, a magnetic levitation compressor 1 installed on the upper side of the frame 10, and parallel installed on the lower side of the frame 10 The plate condenser 2 and the evaporator 3, the upper side of the rack 10 relative to the other side of the magnetic levitation compressor 1 is also installed with a control cabinet 12 and an electrical cabinet 13 (the control cabinet 12 and the electrical cabinet 13 Used to control the power supply of the entire unit and the operating status of the unit); the plate condenser 2 has a condensing zone 21 and a supercooling zone 22 communicating with the condensing zone 21, and the condensing zone inlet 2a of the condensing zone 21 One end is connected to the refrigerant outlet of the compressor 1 through the exhaust pipe 11, the other end is connected to one end of the first outlet 2b of the supercooling zon...

Embodiment 2

[0041] Such as Figure 8 As shown, this embodiment provides an air-conditioning system for a high-rise building, which includes three independent air-conditioning systems, one of the air-conditioning systems is set in a low-rise area, one of the air-conditioning systems is set in a middle-level area, and the other The system is installed in a high-rise area, and each of the air-conditioning systems includes at least one air-conditioning unit A described in Embodiment 1, and a chilled water circulating pump 9 connected to the chilled water interface of the air-conditioning unit A.

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Abstract

The invention provides a supercold compacted type air conditioning unit comprising a rectangular frame, a magnetic-suspension compressor mounted on the upper side of the frame, and a plate condenser and an evaporator which are respectively and parallelly mounted on the lower side of the frame. The plate condenser is provided with a condensing area and a supercold area communicated with the condensing area, a first outlet, second outlet and inlet of the supercold area are located on the same side of the condenser, and the second outlet is located at the end of the lower side of the frame adjacent to the compressor. The inlet of the evaporator is arranged adjacent to condenser. The supercold compacted type air conditioning unit is compact in structure and high in heat exchanging efficiency.

Description

technical field [0001] The invention belongs to the technical field of central air-conditioning equipment for high-rise buildings, in particular to a compact air-conditioning unit integrating condensation and supercooling. Background technique [0002] At present, there are more and more high-rise and super-high-rise buildings in the city, and higher requirements are put forward for the central air-conditioning system of high-rise buildings, especially super-high-rise buildings. Since the limit working pressure of ordinary central air-conditioning systems generally does not exceed 1.6MPa, for For high-rise buildings, when designing the chilled water circulation system according to the allowable flow rate in the pipe, if the sum of the hydrostatic pressure of the system and the working pressure of the water pump exceeds the pressure resistance value of the chiller and its components, it is necessary to customize high pressure equipment or use multiple partition systems form. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/00F24F13/30F25B39/04
CPCF25B40/02F25B2400/13
Inventor 查晓冬
Owner SUZHOU BSE AIR CONDITIONER