公开(公告)号：US5210678A

公开(公告)日：1993-05-11

申请号：US807711

申请日：1991-12-16

Applicant: Yeong-Chang Lain ,  Rey-Chein Chang ,  Ching-I Juch

Inventor： Yeong-Chang Lain ,  Rey-Chein Chang ,  Ching-I Juch

IPC: B03C3/41

CPC classification number: B03C3/41 ,  B03C2201/10

Abstract: An improved discharge wire for use in an electrostatic precipitator which is used for collecting pollutant particles contained in a flow of exhaust gas. The improved discharge wire is a chain having a plurality of chain links made of conductive material. There is provided at least one needle-like member made of conductive material on at least one of the chain links. As an electric potential is applied to the chain, the needle-like member emits corona current. The corona current charges the pollutant particles such that the pollutant particles are forced by the electric field to a collecting member.

Abstract translation: 一种用于静电除尘器的改进放电线，用于收集废气流中所含的污染物颗粒。 改进的放电线是具有由导电材料制成的多个链节的链。 在至少一个链节上设置有由导电材料制成的至少一个针状构件。 当电链施加电压时，针状部件发射电晕电流。 电晕电流对污染物颗粒进行充电，使得污染物颗粒被电场强迫到收集构件。

公开(公告)号：US5321274A

公开(公告)日：1994-06-14

申请号：US947823

申请日：1992-09-21

Applicant: Chih-Chiang Yeh ,  Chuen-Ming Tsou ,  Jia-Shyan Ger ,  Rey-Chein Chang

Inventor： Chih-Chiang Yeh ,  Chuen-Ming Tsou ,  Jia-Shyan Ger ,  Rey-Chein Chang

IPC: B03C3/68 ,  B03C3/66

CPC classification number: B03C3/68

Abstract: An electrostatic precipitator (ESP) intermittent energization controller is included with a CPU that adaptively controls the DC power used to energize the ESP. An opacimeter is mounted to the ESP for detecting the opacity of dust particles flowing through the same. The CPU searches through a table consisting of a predetermined number of charge-pause parameter sets until one charge-pause parameter set is found to cause the difference between the detected opacity level and the preset opacity level to be within a predetermined tolerable range.

Abstract translation: 静电除尘器（ESP）间歇通电控制器包含在一个可自动控制用于激励ESP的直流电源的CPU中。 不透光度计安装在ESP上，用于检测流过其的灰尘颗粒的不透明度。 CPU搜索由预定数量的充电暂停参数组构成的表，直到发现一个充电暂停参数组导致检测到的不透明度水平与预设的不透明度水平之间的差在预定的可容忍范围内。

公开(公告)号：US5328707A

公开(公告)日：1994-07-12

申请号：US907292

申请日：1992-07-01

Applicant: Rey-Chein Chang ,  Jyh-Feng Hwang

Inventor： Rey-Chein Chang ,  Jyh-Feng Hwang

IPC: A23K10/38 ,  B01D1/18 ,  A23K1/06

CPC classification number: B01D1/18 ,  A23K10/38 ,  Y02P60/873

Abstract: A process for recovering waste liquid from the distillation of fermented rice liquor. After filtration of the waste liquid, the residue can be recovered as dry feed, and the filtrate which contains about 4-5% crude protein, 1% starch and 92 wt. % water is first concentrated to lower the water content to about 70-80 wt. %. The filtrate is then dried with a spray dryer to produce nutritious dry feed while a suitable chelating agent such as magnesium hydroxide is used to prevent the clinging of the product on the wall of the dryer.

Abstract translation: 从蒸馏发酵的米酒中回收废液的方法。 过滤废液后，残留物可作为干饲料回收，滤液中含有约4-5％粗蛋白，1％淀粉和92％ 首先浓缩％的水以将含水量降低至约70-80wt。 ％ 然后将滤液用喷雾干燥器干燥以产生营养干的进料，同时使用合适的螯合剂如氢氧化镁来防止产物在干燥器的壁上粘附。