公开(公告)号：KR1020000057962A

公开(公告)日：2000-09-25

申请号：KR1020000005796

申请日：2000-02-08

Applicant: 한국건설기술연구원 ,  (주)대우건설 ,  지에스건설 주식회사

Inventor： 오현제 ,  지재성 ,  김원재 ,  이상은 ,  이주윤 ,  김광녕 ,  이재천 ,  송기섭 ,  김두일 ,  허형수 ,  이영호 ,  오성민

IPC: C02F1/78

CPC classification number: C02F1/78 ,  C02F2201/784 ,  C02F2209/003

Abstract: PURPOSE: Recycling equipment of exhausted ozone gas is provided which recirculates the exhausted ozone gas to raise ozone delivery efficiency and ozone use efficiency. CONSTITUTION: A recycling equipment of exhausted ozone gas comprises the parts of: an ozone oxidation rate measurement unit which is connected to an exhaust line of an inflow pipe(1) in an ozone contact chamber and measures ozone as water quality which is exhausted through the exhaust pipe; an ozone oxidation rate control unit(3) which receives instantaneous ozone demand(I. D), ozone oxidation rate and Ct value(= residual ozone concentration x contact time) about original water measured from the measurement tool to control ozone concentration and control to generate ozone as needed; an ozone generation unit which generates ozone as necessary; an ozone contact unit which is connected to the inflow pipe in the ozone contact chamber to oxidize original water again; a recirculation unit for exhausted ozone which reduces I.D about original water within the inflow pipe in the ozone contact chamber with recirculating the exhausted ozone into the inflow pipe in the ozone contact chamber.

Abstract translation: 目的：提供废气臭氧气体回收设备，循环利用耗尽的臭氧气体，提高臭氧输出效率和臭氧利用效率。 构成：废气臭氧气体的回收设备包括以下部分：臭氧氧化率测量单元，其连接到臭氧接触室中的流入管（1）的排气管，并且测量臭氧作为通过 排气管; 臭氧氧化速率控制单元（3），其接收从测量工具测量的关于原始水的瞬时臭氧需求（I。D），臭氧氧化速率和Ct值（=残留臭氧浓度x接触时间），以控制臭氧浓度和控制 根据需要生成臭氧; 根据需要产生臭氧的臭氧发生单元; 臭氧接触单元，其连接到臭氧接触室中的流入管，以再次氧化原水; 用于耗尽臭氧的再循环单元，其将臭氧接触室内的流入管内的原水减少为I.D，将耗尽的臭氧再循环到臭氧接触室中的流入管中。

公开(公告)号：KR1020000057961A

公开(公告)日：2000-09-25

申请号：KR1020000005794

申请日：2000-02-08

Applicant: 한국건설기술연구원 ,  (주)대우건설 ,  지에스건설 주식회사

Inventor： 오현제 ,  지재성 ,  김원재 ,  이상은 ,  이주윤 ,  김광녕 ,  이재천 ,  송기섭 ,  김두일 ,  허형수 ,  이영호 ,  오성민

IPC: C02F1/78

CPC classification number: C02F1/78 ,  C02F2201/784

Abstract: PURPOSE: Ozone contact equipment is provided which properly controls volume of ozone injection to raise ozone contact efficiency and gains economical advanced purification effect. CONSTITUTION: A pipe type ozone contact equipment comprises the parts of: an ozone contact unit which is connected to a grit chamber(1) to supply migration passage of original water and contacts ozone flown in from outside with original water to oxidize organic matters in ozone; an ozone oxidation rate measurement unit(3) which measures in real time ozone demand as the change of water quality which is passed through the ozone contact unit; an ozone control unit(OCU)(4) which injects ozone by instantaneous ozone demand(I.D) against original water measured from the measurement tool; a unit which accepts control signal from the OCU and generates ozone as much as I.D; and an ozone injection unit which is branched off at the set position of the ozone contact unit and injects ozone from the ozone generation unit into the ozone contact unit.

Abstract translation: 目的：提供臭氧接触设备，适当控制臭氧注入量，提高臭氧接触效率，获得经济的高效净化效果。 构成：管式臭氧接触设备包括以下部分：臭氧接触单元，其连接到砂粒室（1）以提供原水的迁移通道，并与原水接触从外部流出的臭氧，以氧化臭氧中的有机物质 ; 臭氧氧化速率测量单元（3），其通过臭氧接触单元的水质变化来实时测量臭氧需求; 臭氧控制单元（OCU）（4），其通过瞬时臭氧需求（I.D）针对从测量工具测量的原始水喷射臭氧; 接受来自OCU的控制信号并产生高达I.D的臭氧的单元; 以及臭氧喷射单元，其在臭氧接触单元的设定位置分支并将臭氧从臭氧发生单元喷射到臭氧接触单元中。