Multi-grade heat storage and supply device
The invention discloses a multi-grade heat storage and supply device which comprises a controller and a multi-grade heat storage tank, a high-temperature heat storage layer and a medium-temperature heat storage layer are arranged in the multi-grade heat storage tank, the high-temperature heat storag...
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Main Authors | , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
09.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a multi-grade heat storage and supply device which comprises a controller and a multi-grade heat storage tank, a high-temperature heat storage layer and a medium-temperature heat storage layer are arranged in the multi-grade heat storage tank, the high-temperature heat storage layer comprises a first liquid inlet cavity and a liquid outlet cavity, and a heating pipe, a coil pipe and a solid heat storage body are arranged between the first liquid inlet cavity and the liquid outlet cavity; and a second liquid inlet cavity is formed in the liquid outlet cavity. The problems of multi-grade heat storage and industrial multi-grade heat supply are solved, high-temperature heat storage and medium-temperature heat storage are put into the same device, the requirements of heat users for different grades of heat energy are met, and industrial multi-grade heat supply is achieved; through the arrangement of a heating pipe, a coil pipe and a solid heat accumulator, the heat accumulation capacity of |
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Bibliography: | Application Number: CN202310060661 |