Refrigerating and heating storage device
A storage device, cooling and heating technology, which is applied in the direction of household refrigeration devices, cooling fluid circulation devices, coolers, etc., can solve the problems of small volume, high power consumption, and limited heat dissipation area of semiconductor refrigeration, and achieve large capacity and low power consumption. The effect of low electricity
Pending Publication Date: 2021-12-10
QINGDAO HAIER SPECIAL ICEBOX +1
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Problems solved by technology
[0003] At present, the existing dual-purpose refrigerators generally use semiconductor refrigeration technology. Although they can meet the two needs of cooling and heating, they consume high power and have low energy utilization. Smaller, unable to meet the needs of more scenarios
Method used
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[0025] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.
[0026] In the description of specific embodiments of the present invention, the orientations or positional relationships indicated by the terms "upper", "lower", "vertical", "horizontal", "inner" and "outer" are based on the orientations shown in the drawings Or positional relationship, usually refers to the normal use state of the device or equipment, rather than indicating that the referred position or element must have a specific orientation.
[0027] At present, refrigeration technology is usually divided into semiconductor refrigeration technology and vapor compression refrigeration. The advantage...
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The invention discloses a refrigerating and heating storage device. The refrigerating and heating storage device comprises a box body and a door body capable of opening and closing the box body; the box body comprises an outer shell and an inner container, the inner container defines a storage chamber, an air duct is arranged in the inner container, the air duct is provided with an air inlet and an air outlet, and the air outlet communicates with the chamber; and the storage device further comprises an evaporator and an evaporation fan, the evaporation fan is used for guiding air around the evaporator out of the air outlet through the air inlet, the storage device is characterized in that the refrigerating and heating storage device further comprises a heating assembly, the heating assembly is arranged in the air duct, and the heating assembly is provided with multiple through holes penetrating in the direction of the air duct. According to the device, the heating assembly is arranged in the air duct, so that the storage device capable of being switched between a heating function and a refrigerating function is provided, and the device is low in power consumption and large in capacity.
Description
technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a refrigeration and heating storage device. Background technique [0002] Devices generally used to store ingredients, such as refrigerators, only have a cooling function. Although they meet the conditions for storing beverages and other ingredients in low-temperature environments, in real life, users not only have cooling needs for ingredients, but also heating needs, such as in Heating milk in winter and so on. [0003] At present, the existing dual-purpose refrigerators generally use semiconductor refrigeration technology. Although they can meet the two needs of cooling and heating, they consume high power and have low energy utilization. Smaller, unable to meet the needs of more scenes. Contents of the invention [0004] The object of the present invention is to provide a cooling and heating storage device. [0005] In order to achieve one of the objectives...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F25D11/00F25D17/06F25D23/12F25D29/00
CPCF25D11/00F25D23/12F25D17/067F25D17/062F25D29/00
Inventor 栗江涛王德森
Owner QINGDAO HAIER SPECIAL ICEBOX