Door ice making system for making transparent ice and refrigerator

A transparent, ice cavity technology, applied in the direction of ice making, ice making, ice storage/distribution, etc., to achieve the effect of increased ice production, good cooling effect and fast shedding speed

Active Publication Date: 2016-07-13
HEFEI HUALING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the cooling capacity of the existing ice-making system on the door needs to be provided by the refrigeration unit inside the refrigerator, it is necessary to separately set up a cold air channel to provide cold air for the ice machine on the door, and the cold air flows The cooling capacity is easy to lose during the process, and the cold air channel will occupy the storage space of the refrigerator

Method used

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  • Door ice making system for making transparent ice and refrigerator
  • Door ice making system for making transparent ice and refrigerator
  • Door ice making system for making transparent ice and refrigerator

Examples

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Embodiment 1

[0028] Such as Figures 2 to 4 As shown, the present invention discloses an ice-making system on the door for making transparent ice, which includes a refrigeration unit, an ice-making cavity and a water injection port arranged on the door body 2, and the refrigeration unit is composed of: a compressor 4, an evaporator 6. It is formed by closed-loop connection with the condenser 5, and the evaporator 6 penetrates into the ice-making chamber; the water injection port is connected with the ice-making chamber, and the water injection port is used to make the injected water The surface of the evaporator 6 flows to condense transparent ice on the surface of the evaporator 6 . All components of the refrigeration unit are arranged in the door body 2, and the cooling capacity is directly transferred from the surface of the evaporator 6 to the water, without the need to set up a cold air delivery channel, the loss of cooling capacity during the ice-making process is greatly reduced, an...

Embodiment 2

[0039] Such as figure 1 As shown, the present embodiment provides a refrigerator, the storage room 3 of the refrigerator is pivotally connected with a door body 2 for opening or closing the storage room 3, and the door body 2 has a transparent ice making function as described in the first embodiment. On-door ice-making system. For example, the on-door ice-making system for making transparent ice is set in the door body 2 of the refrigerator, and the on-door ice-making system for making transparent ice only needs to be connected to the power supply and controller of the refrigerator 1 through power lines and signal lines , can realize the operation of making ice independently in the door body 2, without drawing cold air from the cooling air duct of the refrigerator 1 to provide cooling capacity for ice making; this will not only reduce the loss of cooling capacity, but will not occupy the storage space of the storage room 3 of the refrigerator 1 space, increasing the storage s...

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Abstract

The invention belongs to the technical field of door ice making and discloses a door ice making system for making transparent ice and a refrigerator. The door ice making system comprises an ice making unit arranged on a door body, an ice making cavity and a water filling nozzle. The ice making unit is formed by connecting a compressor, an evaporator and a condenser in a closed loop mode. The evaporator stretches into the ice making cavity, the water filling nozzle is communicated with the ice making cavity, and the water filling nozzle is used for enabling injected water to flow along the surface of the evaporator. Due to the fact that the independent refrigerating unit is arranged in the door body to make ice directly on the surface of the evaporator, the independent ice making unit can guarantee supplying of cooling capacity in the ice making process, and the ice making efficiency is high. Ice is made on the surface of the evaporator of the ice making unit, the cooling capacity is directly transmitted to water, and therefore the evaporator with the same heat exchanging efficiency can make more ice. An ice block condenses outwards gradually from the surface of the evaporator, bubbles can be discharged through water on the surface of the ice block, no bubble exists in the ice block, and the ice block with high transparency can be made.

Description

technical field [0001] The invention relates to the technical field of ice-making on the door, in particular to an ice-making system on the door for making transparent ice and a refrigerator with the system for making ice on the door for making transparent ice. Background technique [0002] The existing ice-making system on the door is to install the ice machine on the door body, and then from the freezer or refrigerated room evaporator through the air guide channel, the cold air is introduced into the door body to make ice for the ice maker, so as to realize the refrigerated door. ice making. The cold air produced by the evaporator of the refrigerating room or freezing room of the refrigerator is sent to the ice machine installed on the door through pipelines; A large amount of cold energy will be lost during air transportation, resulting in low ice-making efficiency and small ice-making capacity of the ice-making system on the door; at the same time, a special cooling air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/10F25C1/18F25C5/08
CPCF25C1/18F25C5/08F25C2400/10F25D23/10Y02P60/85
Inventor 金湘彧吕正光张贤中
Owner HEFEI HUALING CO LTD
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