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Double heating, refrigerating, water heating and dehumidifying system

A technology for producing hot water and heat exchange system, applied in refrigerators, refrigeration components, air conditioning systems, etc., can solve the problem of not having silent heating and dehumidification functions, etc., to ensure the safe operation of equipment, low equipment power, and light heating load Effect

Active Publication Date: 2015-08-26
盐城瑞阳科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

None of the above-mentioned patented technologies has the function of providing silent heating and dehumidification

Method used

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  • Double heating, refrigerating, water heating and dehumidifying system
  • Double heating, refrigerating, water heating and dehumidifying system
  • Double heating, refrigerating, water heating and dehumidifying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The basic structure of a dual heating and cooling hot water dehumidification system consists of figure 1 illustrate. The dual heating, cooling and hot water dehumidification system is composed of a five-cycle hot water air conditioner and a hot water heat exchange system; the five-cycle hot water air conditioner is composed of an outdoor unit and an indoor unit. , refer to the rectangular dotted boxes A and B in the figure for the components installed in the outdoor unit and indoor unit respectively. The compressor 1 of the refrigerant circuit system of the five-cycle hot water air conditioner, the first and second two four-way valves 2 and 3, the outdoor air heat exchanger 5, the outdoor unit fan 5A, and the hot water heat exchange device 7, filter G, restrictor, gas-liquid separator 10, first, second and third one-way valves D1, D2 and D3, first, second and third solenoid valves C1, C2 and C3, and outdoor, thermal Water temperature probes T1 and T3, compressor inle...

Embodiment 2

[0042] Figure 4 It is a schematic diagram of the basic structure of Embodiment 2 of a dual heating, cooling, and hot water dehumidification system of the present invention, and a flow chart of both cooling and hot water heating modes. The difference between the five-cycle hot water air conditioner in Embodiment 2 and the five-cycle hot water air conditioner in Embodiment 1 is that the rectification three-way throttle is replaced by an electronic expansion valve for the three-way rectification in Embodiment 1. The first capillary of the throttle, and cancel the second capillary; the connection mode of the rectification three-way throttle of a four-purpose hot water air conditioner type II machine is: the first, second, and third of the three one-way valves The gas outlet is connected in parallel with the inlet of the filter G and the inlet of the third electromagnetic valve C3, and the outlet of the filter G is connected with the inlet of the electronic expansion valve DJ; th...

Embodiment 3

[0045] Figure 5 It is Embodiment 3 of the present invention, a schematic diagram of a dual heating, cooling and hot water dehumidification system, which is composed of a heating and cooling air conditioner, an air source heat pump water heater and an indoor hot water heat exchange system. The heating and cooling air conditioner includes an outdoor unit and There are two parts of the indoor unit. The components and connection methods shown in the dotted box A in the figure are outdoor units; the components and connection methods shown in the dotted box B in the figure are indoor units; the components and connection methods shown in the dotted box C in the figure are The connection mode is an air source heat pump water heater; the rest is an indoor hot water heat exchange system. said Refrigerant circuits of heating and cooling air conditioners , consists of a compressor 1, a four-way valve 2, an outdoor air heat exchanger 5, an indoor air heat exchanger 6, a filter G, a re...

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Abstract

The invention provides a double heating, refrigerating, water heating and dehumidifying system. The system is characterized by comprising a multifunctional air conditioning unit and a hot-water heat exchange system with a hot-water radiator, wherein the multifunctional air conditioning unit with a five-cycle hot-water air conditioner has the functions of hot wind making, water heating, air cooling and dehumidifying; the multifunctional air conditioning unit consists of a compressor, two four-way valves, three heat exchangers and a rectification three-way throttle; and a refrigerating agent loop connection is formed in a way that first, second, third and fourth ports of the first four-way valve are connected with the compressor, the first port of the second four-way valve, an indoor air heat exchanger and a gas-liquid separator respectively; second, third and fourth ports of the second four-way valve are connected with an outdoor air heat exchanger, a hot water heat exchanger and the gas-liquid separator; the gas-liquid separator is connected with the compressor; the outlet of the hot water heat exchanger is connected with the inlet of a third one-way valve and the outlet of a third solenoid valve; the two ends of a first capillary tube are connected with the parallel connected end of outlets of three one-way valves and the inlet of the third solenoid valve and the parallel connected end of the inlets of the first and second solenoid valves; the two ends of a second capillary tube are connected with the outlet of the first solenoid valve, and the parallel port of the inlet of the first one-way valve and the outdoor air heat exchanger; and the outlet of the second solenoid valve is connected in parallel with the inlet of the second one-way valve and the indoor air heat exchanger.

Description

technical field [0001] The invention relates to the technical field of air conditioners / heat pump water heaters. Background technique [0002] The Yangtze River Basin is a humid zone with hot summer, cold winter and spring, and basically needs air conditioning, heating, and domestic hot water, and dehumidification is required if the conditions are higher. However, the current heating and cooling air conditioners are very uncomfortable for heating with hot air in winter, there is noise, convective wind, which affects sleep, defrosting is not complete in winter, and hot water cannot be provided in addition; air energy water heaters have a single function and can only provide domestic hot water; although The applicant has applied for multiple related patents. For example, simple, efficient and reliable heating and cooling air-conditioning water heaters (201010215579.5, 201020245130.9), a dual heat source heat pump water heater with a very simple refrigeration circuit (20091018...

Claims

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Application Information

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IPC IPC(8): F25B29/00F25B41/04F25B41/06F25B49/02F24F5/00F25B41/20F25B41/31
CPCF24F5/001F25B29/003F25B49/022F25B41/30F25B41/20Y02B30/70
Inventor 陈则韶
Owner 盐城瑞阳科技有限公司
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