Valley energy solid heat accumulation and heating device

A technology of solid heat storage and heating device, which is applied in the field of storage and release equipment assembly, electrothermal energy conversion, and valley energy solid heat storage heating device, can solve the problem of low energy conversion efficiency, poor storage capacity, heat storage Low temperature and other problems, to achieve the effect of stable heat exchange process, meeting high quality requirements, and high heat storage temperature

Inactive Publication Date: 2014-09-17
江苏巨鼎新能源科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

However, in the prior art, electric heat storage equipment using valley energy generally has many shortcomings su

Method used

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  • Valley energy solid heat accumulation and heating device
  • Valley energy solid heat accumulation and heating device
  • Valley energy solid heat accumulation and heating device

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing of description, the present invention will be further described.

[0027] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a valley energy solid heat storage heating device includes four parts: a high temperature solid heat storage stack, an oil pump system, a heat exchange system and a control cabinet; the high temperature solid heat storage stack is connected to the heat exchange system through the oil pump system; The control cabinet is connected with the monitoring input signal and the operation output signal in the high-temperature solid heat storage stack, the oil pump system and the heat exchange system through cables and wires. The heat exchange system includes a high-low temperature heat exchanger, a medium pump system, a low temperature heat exchanger, and a water circulation system. The high-low temperature heat exchanger is connected to the low temperature heat exchanger through a medium pump s...

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Abstract

The invention discloses a valley energy solid heat accumulation and heating device which comprises a high-temperature solid heat accumulation pile, an oil pump system, a heat exchange system and a control cabinet. The high-temperature solid heat accumulation pile is connected with the heat exchange system through the oil pump system. The heat exchange system comprises a high-low temperature heat exchanger, a medium pump system, a low-temperature heat exchanger, a water circulation system and the like, wherein the high-low temperature heat exchanger is connected with the low-temperature heat exchanger through the medium pump system, and the low-temperature heat exchanger is connected with the water circulation system. The control cabinet is connected with monitoring input signals and running output signals in the high-temperature solid heat accumulation pile, the oil pump system and the heat exchange system through cables and lead wires. The valley energy solid heat accumulation and heating device is reasonable in structure, efficient, energy-saving, environment-friendly, stable, safe and reliable and is easy to operate, high in heat accumulation temperature and stable in heat exchange process. In addition, the storage capacity of the whole device is strong, release output is continuous, the duration can be ensured, and the purposes of zero pollution, zero discharge and centralized control are achieved.

Description

technical field [0001] The invention relates to the field of valley energy utilization, and belongs to the technical category of "electric heating", in particular to a valley energy solid heat storage heating device, in particular to a high-efficiency electric heat energy conversion, storage and release equipment assembly. Background technique [0002] The generation, supply, and use of electricity are completed at the same time, and it is difficult to store electricity. If the electricity generated cannot be effectively used, it will be lost in the form of grid heating; therefore, the electricity load varies greatly during the day and night. Under the circumstances, there will inevitably be the so-called low power at night. The valley power loss is not only a loss of resources and economy, but also a technical problem, which makes the problem of power grid peak regulation increasingly prominent, reduces the quality and efficiency of power grid operation, and also affects th...

Claims

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Application Information

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IPC IPC(8): F24D13/00F24D19/10F24D19/00
Inventor 高忠凡
Owner 江苏巨鼎新能源科技有限公司
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