Test simulator of combined vertical natural circulation steam generator
The invention discloses a test simulator of a combined vertical natural circulation steam generator, and relates to the technical field of steam generators. The test simulator comprises a lower end socket, wherein a second lower cylinder and a first lower cylinder are fixed at the upper part of the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a test simulator of a combined vertical natural circulation steam generator, and relates to the technical field of steam generators. The test simulator comprises a lower end socket, wherein a second lower cylinder and a first lower cylinder are fixed at the upper part of the lower end socket; an upper cylinder is fixed to the upper portion of the first lower cylinder, at least two water supply pipes used for water injection are evenly arranged on the cylinder wall of the upper cylinder, and a heating assembly is arranged in the first lower cylinder. A steam rising pipeline is arranged in the upper cylinder body, and a pore plate is arranged in the steam rising pipeline; a lower opening of the steam rising pipeline is communicated with the first lower barrel; the test simulation body further comprises at least two condensate water backflow pipelines which are uniformly arranged along the outer wall of the upper cylinder body; an inlet of the condensate water backflow pipeline is communi |
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