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Cooling grid for cold storage

A technology for cooling pipes and cold storage, which is applied to coolers, household refrigeration devices, lighting and heating equipment, etc. It can solve the problems of not being able to adapt to the cooling pipes used in cold storage, no defrosting function, and few cooling guide wings, etc., to achieve optimization Appearance and durability, power saving, aesthetic appearance effect

Active Publication Date: 2014-12-10
石家庄谷轮制冷设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The deficiencies of the existing cold storage cooling pipes are: ① few cooling fins and ② long cooling fins
Although the finned cooling pipe has a simple structure and is easy to manufacture, it has no defrosting function and cannot be used for cooling pipes for cold storage.

Method used

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  • Cooling grid for cold storage
  • Cooling grid for cold storage
  • Cooling grid for cold storage

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Embodiment Construction

[0013] The present invention will be described in detail below in conjunction with the embodiments and the accompanying drawings. The protection scope of the present invention is not limited to the embodiments, and any changes made by those skilled in the art within the scope defined in the claims also belong to the protection scope of the present invention.

[0014] The cold storage cooling pipe of the present invention is as figure 1 , image 3 As shown, it includes the cooling pipe 1, 8 rows of cooling fins 4 and two rows of fixed wings 6, and the cooling fins and fixed wings are parallel to the axial direction of the cooling pipe. The outer end of the cooling wing is provided with a frost-climbing foot 2, and the frost-climbing foot is a Y-shaped structure. An electric fuse slot 5 is arranged between the fixed wing and the cooling wing, and the electric fuse slot is parallel to the cooling wing. The length m of the cooling fin is 25mm. The diameter of the cooling pipe ...

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PUM

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Abstract

The invention relates to a cooling grid for a cold storage. The cooling grid comprises a cold conduction pipe, four to twenty rows of cold conduction fins and two rows of fixed fins, and the cold conduction fins and the fixed fins are parallel to the cold conduction pipe in the axial direction, and frost forming feet of Y-shaped structures or T-shaped structures are arranged on the outer ends of the cold conduction fins. Electric fuse grooves are formed between the fixed fins and the cold conduction fins and are parallel to the cold conduction fins. The cooling grid is made of aluminum ally, galvanized tubes or copper tubes. The multiple rows of cold conduction fins are arranged on the cold conduction pipe, cold diffusion area is increased, temperature can be lowered to -40 DEG C, cooling effect and a defrosting function are improved, electric power is saved, and the cooling grid is not vulnerable to collision and optimizes appearance and durability.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment, and relates to a cooling pipe for a cold storage. Background technique [0002] The cold storage aluminum exhaust pipe is mainly used in the refrigeration system of the cold storage at -5℃~-60℃. It has the advantages of reasonable structural design, convenient installation, high heat exchange efficiency, low food dry consumption, remarkable energy saving effect, long service life and clean and stable system. It has been widely used in large, medium and small cold storage. The two main technical performances of the cooling pipes of the cold storage are the cooling function and the defrosting function. With the gradual increase of the size of the cold storage, the cooling pipes are required to have the functions of fast cooling speed and automatic defrosting. The deficiencies of the existing cold storage cooling pipes are: ① few cooling guide wings and ② long cooling guide wings. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D19/00F25D21/06
Inventor 董俊朝
Owner 石家庄谷轮制冷设备有限公司
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