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Refrigerator

A refrigerator and electric technology, applied in household refrigerators, coolers, lighting and heating equipment, etc., can solve problems such as doors being easily popped out and air pressure increasing

Active Publication Date: 2009-10-07
无锡松下冷机有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing multi-door intercooler refrigerators, since the air passages of each storage room are connected to each other, the following problems will occur: when a door is closed quickly, the air pressure in the room is instantly compressed , the air in the room is transmitted to other rooms through the connected air path, which causes a sharp increase in the air pressure in other rooms, so that the doors of other rooms are easily ejected

Method used

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Examples

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Embodiment Construction

[0034] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings.

[0035] figure 2 It is a schematic view of the internal structure of the refrigerator according to one embodiment of the present invention viewed from the side. like figure 2 As shown, the refrigerator of the present invention is a three-door refrigerator, including a refrigerator main body, a refrigerator door, a storage room, a refrigeration system, an electric damper 4, a door switch detection device 6 and a control system.

[0036] The storage room includes a refrigerating room (PC room) 7 , a temperature changing room (SC room) 8 and a freezing room (FC room) 9 . Wherein PC room 7 is a direct cooling control room, SC room 8 and FC room 9 are air-cooling control rooms, and the air paths of SC room 8 and FC room 9 are connected.

[0037] The refrigerator doors include a refrigerator door (PC door) 1 corresponding to the refrigerator, a temperature-changi...

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PUM

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Abstract

The invention provides a refrigerator which is characterized by comprising a plurality of storage rooms, doors corresponding to the storage rooms, electric baffles, a door opening / closing detection device and a control system. The air paths of at least two storage rooms are communicated with each other; the door opening / closing detection device detects the opening and closing states of the doors of the storage rooms communicated with the air paths; the control system can control the opening and closing of the electric baffles according to the opening and closing states of the doors of the storage rooms communicated with the air paths; the electric baffles are arranged between the storage rooms communicated with the air paths and has a temperature control mode and a door opening / closing control mode. In the door opening / closing control mode, the electric baffles are opened or closed according to a signal coming from the control system, and when the door of at least one storage room communicated with the air paths is opened, the electric baffles are forcibly closed; when the doors of all storage rooms communicated with the air paths are closed, the electric baffles restores to the temperature control mode after a delay of a certain time.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a multi-door indirect refrigerator. Background technique [0002] The existing multi-door intercooled refrigerator comprises a refrigerator main body, a refrigerator door, a storage room and a refrigeration system. Among them, such as figure 1 As shown, the refrigerator doors include a refrigerating compartment door (PC door) 1 corresponding to the refrigerating compartment, a variable temperature compartment door (SC door) 2 corresponding to the variable temperature compartment, and a freezer compartment door (FC door) 3 corresponding to the freezing compartment. The air passages of each storage room are connected with each other. [0003] In the existing multi-door intercooler refrigerators, since the air passages of each storage room are connected to each other, the following problems will occur: when a door is closed quickly, the air pressure in the room is instantly compressed , the air ...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D29/00
Inventor 何敏谢奇烽樋上和也
Owner 无锡松下冷机有限公司
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