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Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water

A technology of natural stratification and water collection device, which is applied in the field of uniform distribution, water collection device, natural stratification of temperature of cold storage pool, and water storage of cylindrical cold storage pool. It can solve problems such as difficult maintenance and management, large body size and complex structure. , to achieve the effects of difficult maintenance and management, convenient procurement, and uniform water distribution

Active Publication Date: 2014-01-01
广州市设计院集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to provide a method for naturally stratifying the temperature of cold storage pools in order to overcome the defects of complex structure, bulky shape, large resistance, high cost, and difficult maintenance and management of the existing water distributors

Method used

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  • Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water
  • Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water
  • Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water

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specific Embodiment 1

[0023] refer to figure 1 , figure 2 and image 3 The temperature of the cold storage pool involved in the present embodiment is uniformly distributed and the water collection device is naturally layered, including a cold storage pool 1, a water distributor 5 is set on the top of the cold storage pool 1, and a water collection device 6 is set on the bottom of the cold storage pool 1. The water outlet end of the water device 5 is located at the top and close to the water level line of the cold storage tank, the water inlet end of the water distributor 5 is located at the bottom and is fixedly connected with the water inlet pipe 3; the water inlet end of the water collector 6 is located at the bottom and close to the cold storage tank. At the bottom, the water outlet of the water collector 6 is located at the top and is fixedly connected with the water outlet pipe 4; the inner cavity of the cold storage pool 1 forms the upper water distribution, the temperature of the bottom wa...

specific Embodiment

[0030] The characteristics of other embodiments of the present invention are: the cold storage pool 1 is shaped like a square tube, hexagonal tube, octagonal tube or other polygonal tubes, corresponding to which, the water distributor 5 built in the inner cavity of the cold storage pool 1 The shape of the water collector 6 is a square tube, a hexagonal tube, an octagonal tube or other polygonal tubes. The shape can be set as required, and multiple cloth and water collecting devices can also be arranged according to the shape of the cold storage pool. All the other are with specific embodiment 1.

[0031] The invention is applicable to cold storage tanks of all shapes, but is particularly suitable for cylindrical cold storage tanks.

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Abstract

The invention relates to a method for natural temperature stratification in a cold accumulation water tank and a device for uniformly distributing and collecting water. The method and the device are characterized in that a cylindrical water distributer is formed in a high position center of the cold accumulation water tank, and is connected and supported at the position by using a water inlet pipe, the top of the water distributer is close to a water line of the water tank as much as possible; a cylindrical water collector with the same structure as the cylindrical water distributor is arranged at a lower position center of the water tank, and is connected and supported at the position by using a water outlet pipe, the bottom of the water collector is close to the bottom of the water tank as much as possible; the water flow is distributed and the water flow direction is regulated by using flow equalizing pore plates embedded in the cylindrical water distributor and the cylindrical water collector, in the way, the water enters the water tank in the horizontal direction, the water flow rate is reduced, the cold accumulation water tank disturbance caused by the water flow is reduced, the water flow flows into the cold accumulation water tank evenly and slowly in a manner of density current, so as to form the natural temperature stratification. The water flow is distributed and the water flow direction is regulated by using the flow equalizing pore plates embedded in the cylindrical water distributor and the cylindrical water collector, in the way, the water flow enters the water tank in the horizontal direction, so as to form the natural temperature stratification. The method and the device related by the invention have the beneficial effects of simple structure, low cost and uniform temperature stratification of the cold accumulation water tank.

Description

technical field [0001] The invention relates to a method for naturally stratifying the temperature of a cold storage pool and a uniform distribution and water collection device, and is especially suitable for water storage in a cylindrical cold storage pool. It belongs to the technical field of water cold storage. Background technique [0002] Water cooling technology is an air-conditioning energy storage technology encouraged by national policies. It can store the required energy during the low power load period at night, and release the stored energy during the peak power load period during the day, so as to "cut the peak and fill the valley". The role of the system can effectively reduce the installed load of the power grid. For this reason, the power sector has vigorously promoted the peak-valley electricity price system throughout the country, which has played a powerful role in promoting the development of air-conditioning energy storage technology. The storage and re...

Claims

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Application Information

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IPC IPC(8): F24F5/00
CPCY02E60/147Y02E60/14
Inventor 曾庆钱屈国伦谭海阳何恒钊
Owner 广州市设计院集团有限公司
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