Method for preparing fluid ice by extracting solidification latent heat based on wall surface elastic deformation to strip ice

A technology of elastic deformation and fluid ice, which is applied in ice making, ice making, ice storage/distribution, etc. It can solve the problems of large transmission energy consumption, large equipment investment, and low service life, achieving high heat exchange efficiency and wide application , the effect of high cooling capacity

Active Publication Date: 2009-05-06
SHANDONG BEICHEN MECHANICAL & ELECTRICAL EQUIP
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of extracting solidification latent heat from various water sources to produce fluid ice, and adopting mechanical methods to peel off fluid ice, which has the problems of large investment, large volume, low service life of equipment, and large transmission energy consumption. A method of extracting solidification latent heat to produce fluid ice based on wall elastic deformation and ice peeling

Method used

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  • Method for preparing fluid ice by extracting solidification latent heat based on wall surface elastic deformation to strip ice
  • Method for preparing fluid ice by extracting solidification latent heat based on wall surface elastic deformation to strip ice
  • Method for preparing fluid ice by extracting solidification latent heat based on wall surface elastic deformation to strip ice

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specific Embodiment approach 1

[0006] Specific implementation mode one: in conjunction with Figure 9, Figure 10 , Figure 11 , Figure 12 Describe this embodiment, the method for extracting the latent heat of solidification to produce fluid ice based on the elastic deformation of the wall to peel off the ice in this embodiment is completed by the following steps: a. The heat exchange carrier makes the water that has released heat form an ice layer 3 on the wall surface 2 of the elastic deformation body; The formed ice layer is cracked; c, the cracked ice crystal 5 is peeled off from the elastic deformation body wall 2 under the action of water flow, air flow or gravity; d, the peeled ice crystal 5 flows away with the water flow 6, thereby making the fluid On ice, the elastically deformable body returns to its original shape.

specific Embodiment approach 2

[0007] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the heat exchange carrier in step a of this embodiment is air, and the elastic deformable body is a solid elastic deformable body. Water can directly exchange heat with air, and the operation is very convenient.

specific Embodiment approach 3

[0008] Specific implementation mode three: combination figure 2 , image 3 , Figure 5 , Figure 7 Describe this embodiment, the difference between this embodiment and specific embodiment two is: the solid elastic deformation body of this embodiment is a reed 2-1, a spring or a corrugated sheet 2-7; the spring is a coil spring 2- 2-1 or broken line spring 2-2-2. The solid elastic deformable body can adopt any one of the above elastic deformable bodies as required.

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Abstract

The invention relates to a method for extracting solidification hidden heat to prepare liquid ice based on the wall flexible deformation ice-removing technique, which can solve the problems of using mechanical method to remove liquid ice with high cost and large transmission energy-consumption. It comprises: a, when the water passes the flexible deformation wall (2), transmitting the solidification hidden heat of water to the heat exchange carrier, to icing the water which has released heat into a ice layer (3); b, forcing the flexible deformation wall (2) to generate flexible deformation, then ice layer (3) of the flexible deformation wall (2) will chap; c, the chap ice crystals (5) are removed from the flexible deformation wall (2); d, the removed ice crystals (5) flow away with the water and the flexible deformation wall recovers to former shape. The invention has the advantages of high heat transmission efficiency and lower energy consumption.

Description

technical field [0001] The invention relates to a method for extracting the latent heat of solidification of cold water to produce fluid ice, in particular to a method for extracting the latent heat of solidification to produce fluid ice based on the elastic deformation of the wall surface to peel off the ice and extract the latent heat of solidification. Background technique [0002] The reason why solidification latent heat pumps are applied is that my country has a large amount of surface water resources, which can provide sufficient low-level heat sources for solidification latent heat pumps. ℃, so the sensible heat energy space that can be used is very limited, and there is still the danger of freezing and blocking pipes and equipment. It can avoid equipment failure; secondly, urban sewage source heat pumps are developing rapidly at present, but studies have shown that even if the most sensible heat of sewage is used, it cannot meet the heat load requirements required by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25C1/12F25C5/04
CPCY02P60/85
Inventor 孙德兴张承虎
Owner SHANDONG BEICHEN MECHANICAL & ELECTRICAL EQUIP
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