DEVICE OF RECOVERING FLAMMABLE GAS

To provide a device of recovering flammable gas, that can prevent deterioration of a facility and is excellent in safety.SOLUTION: The device of recovering flammable gas comprises a recovery chamber recovering flammable gas generated from a source of flammable gas, a flammable gas channel for sendin...

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Bibliographische Detailangaben
Hauptverfasser: NAGANO YU, ONO KATSUO, FUJINAKA ETSUKO, MATSUGAMI TETSUYA, OSHIRO YUKI, OIZUMI MARIYA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a device of recovering flammable gas, that can prevent deterioration of a facility and is excellent in safety.SOLUTION: The device of recovering flammable gas comprises a recovery chamber recovering flammable gas generated from a source of flammable gas, a flammable gas channel for sending out flammable gas present in the recovery chamber, an inert gas channel for supplying the recovery chamber with inert gas, and pressure control means of controlling the pressure of inert gas being supplied to the recovery chamber. The pressure control means controls the pressure of the inert gas so as to keep the inner pressure of the recovery chamber positive relative to the atmospheric pressure.SELECTED DRAWING: Figure 1 【課題】設備の劣化を防止でき、かつ安全性に優れた可燃性ガス回収装置を提供すること。【解決手段】可燃性ガスの発生源から発生する可燃性ガスを回収する回収室と、回収室内の可燃性ガスを送出する可燃性ガス流路と、回収室に不活性ガスを供給する不活性ガス流路と、回収室に供給される不活性ガスの圧力を調整する圧力調整手段と、を有し、圧力調整手段は、回収室内を大気圧に対して正圧に維持するように、不活性ガスの圧力を調整する、可燃性ガス回収装置。【選択図】図1