SUBMERGED COMBUSTION-TYPE VAPORIZER

• Main Authors: YAMAZAKI JUNJI, HIRAYAMA TOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 01.09.2016
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

PROBLEM TO BE SOLVED: To prevent excess of drainage discharge from a water tank at a time of start-up of a submerged combustion-type vaporizer.SOLUTION: A submerged combustion-type vaporizer 1 comprises: a water tank 11; a middle bath 42 communicating with the water tank; an overflow weir 43 provided to the middle bath at a height of a water level in operate time to maintain the water level of the water tank in equal to or lower than an appointed operate period water level while driving of a carburetor body; a drainage 44 constructed to drain water over the overflow weir and flowed from the middle bath; and water level adjust piping 5 placed at a height position corresponding to a shut down period water level to maintain the water level of the water tank to the shut down period water level lower than the operate period water level during the shut down period of the carburetor body, and communicating the middle bath and the drainage by bypassing the overflow weir.SELECTED DRAWING: Figure 2 【課題】水中燃焼式気化装置の起動時に、水槽からの排水量が過多になることを防止する。【解決手段】水中燃焼式気化装置１は、水槽１１、水槽に連通する中間槽４２、中間槽に設けられかつ、気化器本体の運転中に、水槽の水位を所定の運転時水位以下に維持するよう、運転時水位の高さに設けられた越流堰４３、越流堰を越えて中間槽から流れた水を排出するよう構成された排水路４４、及び、気化器本体の停止中に、水槽の水位を運転時水位よりも低い停止時水位に維持するよう、停止時水位に対応する高さ位置に配設されかつ、越流堰をバイパスして中間槽と排水路とを連通する水位調整配管５を備えている。【選択図】図２