Refrigerating structure of shelf type air cooling refrigerator and refrigerator
An air-cooled refrigerator and shelf-type technology, which is applied in the field of refrigeration structures and refrigerators, can solve the problems of many parts, low installation and maintenance efficiency, and rising costs, and achieve the effect of reducing costs and simplifying the refrigeration structure
Pending Publication Date: 2019-10-25
GUANGDONG HOMA REFRIGERATOR CO LTD
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Problems solved by technology
The existing problem is: when the existing refrigerator realizes the refrigeration of the freezer and the freezer, it is necessary to install finned evaporators and fans in the freezer and the freezer respectively, and to control the freezer and the freezer with the switch of the electromagnetic valve. Realize the independent refrigeration function, because this kind of structure adopts many parts, it increases the complexity of the whole structure virtually, which leads to the increase of cost, and the efficiency of installation and maintenance is low
Method used
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[0025] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0026] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention , so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. within the range covered by the technical content. At the same time, terms such as "upper", ...
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The invention provides a refrigerating structure of a shelf type air cooling refrigerator. Air ducts comprise a freezing air duct and a refrigerating air duct. The freezing air duct is arranged on theinner side wall of a freezing chamber. The refrigerating air duct is arranged on the inner side wall of a refrigerating chamber. One end of the freezing air duct communicates with the freezing chamber. The other end of the freezing air duct communicates with one end of the refrigerating air duct. The other end of the refrigerating air duct communicates with the refrigerating chamber. A first temperature sensing head is arranged in the freezing chamber. A second temperature sensing head is arranged in the refrigerating chamber. A fin evaporator respectively communicates with the freezing air duct and the refrigerating air duct. A fan is arranged in an air duct. A first electric air door is used for opening or closing an air outlet of the freezing air duct. A second electric air door is used for opening or closing an air outlet of the refrigerating air duct. The fin evaporator, the fan, the first temperature sensing head, the first electric air door, the second temperature sensing headand the second electric air door are electrically connected with a controller respectively. Compared with the prior art, the refrigerating structure can simultaneously realize the independent refrigeration of the freezing chamber and the refrigerating chamber to simplify the refrigerating structure of the refrigerator and further to reduce the cost. The invention further provides a refrigerator.
Description
technical field [0001] The invention belongs to the technical field of household electrical appliances, and relates to a refrigeration structure of a shelf-type air-cooled refrigerator and the refrigerator. Background technique [0002] At present, along with the development of science and technology, refrigerator is also just one of electrical appliances necessary in people's life. [0003] In the prior art, there is a refrigeration structure of a refrigerator, which includes a freezing chamber and a refrigerating chamber. The existing problem is: when the existing refrigerator realizes the refrigeration of the freezer and the freezer, it is necessary to install finned evaporators and fans in the freezer and the freezer respectively, and to control the freezer and the freezer with the switch of the electromagnetic valve. To realize the independent refrigeration function, since this structure uses more components, the complexity of the overall structure is virtually increas...
Claims
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IPC IPC(8): F25D11/02F25D17/06F25D29/00
CPCF25D11/02F25D17/065F25D29/005Y02B40/00
Inventor 杨志成陈卓彬
Owner GUANGDONG HOMA REFRIGERATOR CO LTD