Energy-saving multi-temperature-zone refrigerator and air conditioner integral system

A technology for multi-temperature zones and refrigerators, applied in air-conditioning systems, fluid circulation arrangements, high-efficiency regulation technologies, etc., can solve the problems of high power, power and energy consumption, etc., to improve service life, reduce power consumption, and reduce usage. cost effect

Pending Publication Date: 2018-05-15
佛山市淇特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using an air conditioner and a multi-temperature refrigerator in the kitchen at the same time is powerful and consumes electricity and energy.

Method used

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  • Energy-saving multi-temperature-zone refrigerator and air conditioner integral system
  • Energy-saving multi-temperature-zone refrigerator and air conditioner integral system
  • Energy-saving multi-temperature-zone refrigerator and air conditioner integral system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment one, such as figure 1 As shown, an energy-saving multi-temperature zone refrigerator and air-conditioning integrated system includes: an outdoor unit 1 , an air-conditioning unit 2 and a cold storage unit 3 . The outdoor unit 3 includes a compressor 101, a heat exchanger 103, a throttling element 102, an outlet valve 104 and an inlet valve 105. The compressor 101 has a suction port 112 and an exhaust port 111, and the refrigerant is sucked through the suction port 111. into the compressor 101 and be compressed in the compressor to become a high-temperature and high-pressure refrigerant gas, and then exit the compressor 101 through the exhaust port 111 of the compressor 101 . The exhaust port 111 of the compressor 101 is connected in series with the heat exchanger 103 , the throttling element 102 and the outlet valve 104 in sequence. The high-temperature and high-pressure refrigerant gas is discharged from the compressor 101 and enters the heat exchanger 103 ...

Embodiment 2

[0022] refer to figure 2 , on the basis of Embodiment 1, there are four refrigerators 303, which are connected in series with the cooling agent tank 301, in which the solenoid valve 5, control switches 7, 8 and temperature sensor 6 added to the pipeline control are marked, and its principle and implementation Example 1 is the same.

Embodiment 3

[0024] refer to image 3 , On the basis of the first embodiment, the cold storage structures 330 are independently arranged in different refrigerators, different from the first and second embodiments, each refrigerator has an independent cold storage unit.

[0025] The present invention realizes refrigeration work under different demands by connecting cold storage structures and air-conditioning units in parallel. One machine is multi-purpose, and only one compressor is needed to do work, reducing investment costs; it can save energy and make full use of peak and valley electricity, that is, it can Cool down the refrigerant in the cold storage chassis 301 in time intervals, store energy, and directly recycle it when the refrigerator needs to be used. At the same time, it can reduce the number of start-up and stop times of the compressor and improve the life of the compressor. Multiple refrigerators provide multiple temperature-adjustable Area. Comprehensively solve the storag...

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PUM

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Abstract

The invention discloses an energy-saving multi-temperature-zone refrigerator and air conditioner integral system. The system comprises an outdoor unit, an air conditioner unit and a cool storage unit.The outdoor unit comprises a compressor, a heat exchanger, a throttling element, an outlet valve and an inlet valve. The compressor is provided with an air suction port and an air exhaust port. The air exhaust port of the compressor is sequentially connected with the heat exchanger, the throttling element and the outlet valve in series. The air suction port of the compressor is connected with theinlet valve. The air conditioner unit and the cool storage unit are connected with the outdoor unit in parallel through the outlet valve and the inlet valve. The cool storage unit comprises a cool storage agent tank and a plurality of refrigeration tanks. A cool storage evaporator used for cool storage is arranged in the cool storage agent tank and connected between the outlet valve and the inletvalve. The cool storage agent tank communicates with the refrigeration tanks. The demands of object storage, refrigeration and air conditioning environment in kitchens are comprehensively met; the problems of noise of a refrigerator compressor arranged in a room and heat discharge to the surroundings are solved; the comprehensive demands for air conditioning and refrigeration are met through thehigh back pressure compressor; and the energy efficiency of the refrigerator is improved through the high heat exchange efficiency of an external outer unit.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to an energy-saving multi-temperature zone refrigerator and air conditioner integrated system. Background technique [0002] With the improvement of living standards, there is a higher demand for a healthy, comfortable and convenient home environment. The kitchen needs to provide convenient cooking operations, and at the same time, there are higher requirements for the activity environment of people. , The demand for storage diversity of food materials, health products, drinks, etc. is increasing. And different items have obvious differences in the storage temperature. But use air conditioner and multi-temperature zone refrigerator in the kitchen at the same time its power is big and consumes electricity and energy. Contents of the invention [0003] The present invention aims to solve the above-mentioned technical defects in the prior art, and provides an energy-saving multi-temp...

Claims

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Application Information

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IPC IPC(8): F24F5/00F25D23/12F25D19/00F25D29/00F25D17/04F25B41/06F25B41/34
CPCF24F5/0096F25D17/04F25D19/003F25D23/12F25D29/003F25D29/005F25B41/31Y02B30/70
Inventor 张常华
Owner 佛山市淇特科技有限公司
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