Heat storage type electrode boiler equipment

An electrode boiler and heat storage technology, applied in electrode boilers, heat storage equipment, steam boilers, etc., can solve the problems of high operating cost, large heat storage area, complex heat exchange system, etc., and achieve high heating efficiency, The effect of high heat storage density and simple equipment structure

Pending Publication Date: 2018-10-12
ZHEJIANG SHENGDA STEEL TOWER
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The electrode boiler has high heating efficiency, but the direct heating operation cost is high
If traditional water heat storage is used, the heat storage area is too large
Phase change materials such as low-temperature molten salt or paraffin are used to store heat, and the heat exchange system of phase change materials in traditional phase change heat storage devices is extremely complicated

Method used

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  • Heat storage type electrode boiler equipment
  • Heat storage type electrode boiler equipment
  • Heat storage type electrode boiler equipment

Examples

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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Please refer to Figure 1 to Figure 3 . A regenerative electrode boiler equipment provided by the present invention includes an electrode boiler 11 , a heat storage device and a heat exchanger 13 . The heat storage device includes a first heat storage tank 6 and a second heat storage tank 3 . The first heat storage tank 6 is used for filling phase change material. The first heat storage tank 6 is located inside the second heat storage tank 3, the second heat storage tank 3 has a first inlet 2, a first outlet 4, a second inlet 8 and a second outlet 9, the first inlet 2 and the second outlet An outlet 4 is arranged on one side of the second heat storage tank 3 , a...

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PUM

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Abstract

The invention provides heat storage electrode boiler equipment. The heat storage electrode boiler equipment comprises an electrode boiler, a heat storage device and a heat exchanger. The heat storagedevice comprises a first heat storage tank and a second heat storage tank. The heat storage tank is used for filling a phase change material. The first heat storage tank is arranged in the second heatstorage tank. The second heat storage tank is provided with a first inlet, a first outlet, a second inlet and a second outlet. The first inlet and the first outlet are arranged on one side of the second heat storage tank. The second inlet and the second outlet are arranged on the other side of the second heat storage tank. The heat exchanger is used for exchanging heat of the electrode boiler andthe heat storage device. The first inlet and the first outlet communicate with the heat exchanger correspondingly. The second inlet and the second outlet communicate with heating equipment.

Description

technical field [0001] The invention relates to the technical field of boiler equipment, in particular to regenerative electrode boiler equipment. Background technique [0002] The electrode boiler is a device that uses the high thermal resistance of water to directly convert electrical energy into heat energy and generate steam. Electrode boilers have high heating efficiency, but direct heating operation costs are high. If traditional water heat storage is used, the area occupied by heat storage is too large. Phase change materials such as low-temperature molten salt or paraffin are used to store heat, and the heat exchange system of phase change materials in traditional phase change heat storage devices is extremely complicated. Contents of the invention [0003] The purpose of the present invention is to provide a regenerative electrode boiler equipment with small storage volume and simple structure. [0004] In order to solve the above technical problems, the presen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F22B1/30F28D20/02
CPCF22B1/30F28D20/021Y02E60/14
Inventor 曾宁陈卫波叶元华陈超陈帅汪喆
Owner ZHEJIANG SHENGDA STEEL TOWER
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