Portable refrigerating heat-preservation box and control method thereof

An incubator and portable technology, applied in the field of portable refrigeration incubators and their control, can solve problems such as uneven temperature distribution of the incubator, and achieve the effects of good cold storage capacity, uniform temperature distribution, and prolonged continuous cooling time.

Inactive Publication Date: 2017-07-21
姜浩东
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the influence of the refrigeration method, the temperature near the dry ice or refrigeration parts is often lower, while the temperature at a farther location is higher, making the temperature distribution in the incubator uneven

Method used

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  • Portable refrigerating heat-preservation box and control method thereof
  • Portable refrigerating heat-preservation box and control method thereof
  • Portable refrigerating heat-preservation box and control method thereof

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] Such as Figure 1-Figure 5 As shown, the portable refrigeration incubator of this embodiment comprises a first insulated box 1 and a second insulated box 8 arranged at the bottom of the first insulated box 1, and the first insulated box 1 is hinged with an insulated box cover 11, so The side of the second insulated box 8 is provided with a...

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Abstract

The invention discloses a portable refrigerating heat-preservation box and a control method thereof. The portable refrigerating heat-preservation box comprises an electric control plate, a semiconductor refrigerating piece, a water pump, a storage battery, a heat-preservation water tank, a first heat-preservation box body and a second heat-preservation box body; and the heat-preservation water tank comprises a heat conduction liner and a heat-preservation layer, the heat conduction liner is covered with the heat-preservation layer, the cold end face of the semiconductor refrigerating piece is attached to the heat conduction liner, the water pump communicates with the heat conduction liner, a first water cooling module is arranged in the first heat-preservation box body, a second water cooling module is arranged in the second heat-preservation box body, the water pump is connected with a water inlet of the first water cooling module and a water inlet of the second water cooling module, and the first water cooling module and the second water cooling module communicate with the heat conduction liner. The purpose that heat-preservation performance and refrigerated storage temperature uniformity of the portable refrigerating heat-preservation box are improved is achieved, thus continuous refrigerating time is prolonged, and service reliability is improved.

Description

technical field [0001] The invention relates to refrigeration equipment, in particular to a portable refrigeration insulation box and a control method thereof. Background technique [0002] Portable refrigeration equipment is widely used because it is easy to carry out. The portable refrigeration equipment in the prior art usually includes an incubator. Due to the limitation of power supply in an environment without external power supply, the incubator usually adopts a direct cooling refrigeration method. , for example: using dry ice, or configuring refrigeration components driven by batteries for refrigeration. However, due to the influence of the cooling method, the temperature at the position close to the dry ice or the refrigeration component is often lower, while the temperature at the farther position is higher, which makes the temperature distribution in the incubator uneven. How to design an incubator with high thermal insulation performance, long continuous refrige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/00F25D29/00F25B21/02B65D81/18
CPCB65D81/18F25B21/02F25D11/00F25D29/003
Inventor 姜浩东
Owner 姜浩东
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