Movable spray cooling device and method for reducing near-field accumulated heat of tunnel face
The invention relates to a movable spray cooling device and a method for reducing near-field accumulated heat of a tunnel face. The movable spray cooling device comprises an ice maker, a mist maker, a flat car, a support and a water guide high-pressure pipe network; the ice maker and the mist maker...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.01.2022
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Subjects | |
Online Access | Get full text |
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Abstract | The invention relates to a movable spray cooling device and a method for reducing near-field accumulated heat of a tunnel face. The movable spray cooling device comprises an ice maker, a mist maker, a flat car, a support and a water guide high-pressure pipe network; the ice maker and the mist maker are arranged on the flat car, the bottom of the support is connected with the flat car, a water guide high-pressure pipe network is arranged on the support, a plurality of atomizing nozzles are arranged on the water guide high-pressure pipe network, and the atomizing nozzles communicates with the inside of the water guide high-pressure pipe network; a to-be-cooled water runner for allowing to-be-cooled water to pass through is arranged in an ice storage box of the ice maker, an inlet of the to-be-cooled water runner is exposed out of the ice maker, an outlet of the to-be-cooled water runner is connected with a water inlet of the mist maker, and a water outlet of the mist maker is connected with the water guide high |
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AbstractList | The invention relates to a movable spray cooling device and a method for reducing near-field accumulated heat of a tunnel face. The movable spray cooling device comprises an ice maker, a mist maker, a flat car, a support and a water guide high-pressure pipe network; the ice maker and the mist maker are arranged on the flat car, the bottom of the support is connected with the flat car, a water guide high-pressure pipe network is arranged on the support, a plurality of atomizing nozzles are arranged on the water guide high-pressure pipe network, and the atomizing nozzles communicates with the inside of the water guide high-pressure pipe network; a to-be-cooled water runner for allowing to-be-cooled water to pass through is arranged in an ice storage box of the ice maker, an inlet of the to-be-cooled water runner is exposed out of the ice maker, an outlet of the to-be-cooled water runner is connected with a water inlet of the mist maker, and a water outlet of the mist maker is connected with the water guide high |
Author | XIE FEIHONG TIAN DONGDONG ZHOU BAOLONG WU QIHONG FENG ZIJIAN HOU QINGXIANG FENG LIN DONG JIANHUI |
Author_xml | – fullname: ZHOU BAOLONG – fullname: WU QIHONG – fullname: DONG JIANHUI – fullname: TIAN DONGDONG – fullname: FENG LIN – fullname: XIE FEIHONG – fullname: FENG ZIJIAN – fullname: HOU QINGXIANG |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 移动式喷雾降温装置及降低隧道掌子面近场积热的方法 |
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Notes | Application Number: CN202111027019 |
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Snippet | The invention relates to a movable spray cooling device and a method for reducing near-field accumulated heat of a tunnel face. The movable spray cooling... |
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SubjectTerms | BLASTING EARTH DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS |
Title | Movable spray cooling device and method for reducing near-field accumulated heat of tunnel face |
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