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Vacuum refrigerator and working method thereof

A refrigerator and vacuum technology, applied in the field of vacuum storage, can solve problems such as inability to meet storage requirements, and achieve the effects of meeting special needs, inhibiting growth and reproduction, and ensuring storage quality

Inactive Publication Date: 2014-04-23
HONGXIU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current refrigerators and safes can no longer meet the storage requirements

Method used

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  • Vacuum refrigerator and working method thereof
  • Vacuum refrigerator and working method thereof
  • Vacuum refrigerator and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] (Embodiment 1, vacuum refrigerator)

[0017] Figure 1 to Figure 4 A specific embodiment of the invention is shown in which figure 1 It is a schematic diagram of the front view structure of the present invention; figure 2 yes figure 1 A schematic diagram of a side-view structure of the vacuum refrigerator shown; image 3 yes figure 1 A rear view structural schematic diagram of the airtight door in the vacuum refrigerator shown; Figure 4 yes image 3 A side view structural schematic diagram of the airtight door shown.

[0018] Present embodiment is a kind of vacuum refrigerator, see Figure 1 to Figure 4 As shown, it includes a cabinet body 1 with a storage cavity 11 inside, a hermetic door 2 for blocking the opening of the storage cavity, a vacuum device 3 for extracting the air in the storage cavity, and a vacuum device 3 for adjusting the temperature in the storage cavity. temperature control device.

[0019] The vacuuming device includes a vacuum pump ...

Embodiment 2

[0025] (embodiment 2, working method)

[0026] This embodiment is the working method of the above-mentioned embodiment 1, including the following workflow:

[0027] ①The vacuum device automatically starts and shuts down according to the real-time data detected by the pressure sensor in the storage chamber and the preset pressure data; the temperature control device automatically starts and shuts down according to the real-time data detected by the temperature sensor and the preset temperature data; The first camera is always on. When a foreign object enters the shooting range of the first camera, the image data captured by the first camera will change. After the intelligent central controller confirms that the first camera is in the working state and the image data has changed, it will first start The second camera shoots video images of the space environment where the vacuum refrigerator is located. If the second camera is turned on normally, it will enter the next working pr...

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Abstract

The invention discloses a vacuum refrigerator and a working method thereof. The refrigerator comprises a cabinet, a sealing door, a vacuumizing device and a temperature control device, wherein the cabinet is internally provided with a storage chamber, the sealing door is used for blocking the opening of the storage chamber, the vacuumizing device is used for extracting air in the storage chamber and the temperature control device is used for adjusting the temperature in the storage chamber; the vacuumizing device comprises a vacuum pump, an exhaust port and a pressure sensor, wherein the vacuum pump is arranged at the bottom of the cabinet, the exhaust port is arranged in the storage chamber, and the pressure sensor is arranged in the storage chamber; the temperature device comprises a refrigeration plant, a temperature controller and a temperature sensor used for monitoring the temperature in the storage chamber. The method comprises the steps that the vacuumizing device is automatically started and closed according to real-time data and preset pressure data detected by the pressure sensor in the storage chamber; and the temperature control device is automatically started and closed according to the real-time data and the preset temperature data detected by the temperature sensor.

Description

technical field [0001] The invention belongs to the technical field of vacuum storage, and in particular relates to a vacuum refrigerator and a working method thereof. Background technique [0002] At present, it is very common to use refrigerators to store articles, but this method is not a perfect and perfect preservation insurance method. For example, after many kinds of food are stored in the refrigerator, their freshness will be greatly reduced, and even their inherent flavor will be lost. In addition, as long as the refrigerator is in use, it must consume electricity all the time. If there is a continuous power failure, the refrigerator will lose its function. In addition, the interior of the refrigerator is a storage environment with very high humidity, which is easy to accumulate moisture and ice, so some items that are easily damaged by moisture cannot be stored. [0003] With the development of the economic market, quite a few families keep some valua...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D23/02F25D23/00F25D29/00
CPCF25D2317/043
Inventor 郑文秀
Owner HONGXIU ELECTRIC
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