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1. 发明公开

EP0128363A3 Conductionmetric resin separation 失效
标题翻译：导电性树脂分离
公开(公告)号：EP0128363A3
公开(公告)日：1986-11-20
申请号：EP84105261
申请日：1984-05-09
申请人： ECODYNE CORPORATION
发明人： Salem, Eli
IPC分类号： B03B05/62 , B03B13/04 , B01J47/04
CPC分类号： B01J47/04 , B03B5/623 , B03B13/04
摘要： A method for separating resins of an exhausted, mixed bed resin. The exhausted, mixed bed resin includes (a) an exhausted cation exchange resin having a first density and a first conductance value when suspended in the classifying fluid at a first concentration; (b) inert particulate material having a second density that is less than the first density and having a second conductance value when suspended in the classifying fluid that is at most about 30 percent at the conductance of the cation exchange resin when measured in the classifying fluid at the first concentration; and an exhausted anion exchange resin having a third density that is less than the second density and also having a third conductance value that is greater than the second conductance value when the exhausted anion exchange resin is suspended in classifying fluid and measured at the first concentration. The mixed resin bed is classified with the classifying fluid in a container to form a vertical column of resin such that the cation exchange resin forms a bottom layer, the inert resin forms an intermediate layer and the anion exchange resin forms a top layer. The slurry is passed out of the bottom of the container while the classification is maintained. The conductance value of the passing slurry is measured, and after the conductance value has become substantially constant, the conductance value is stored to determine an initial conductance value. Subsequent conductance values of the passing slurry are also measured and those subsequent conductance values are compared to the initial conductance value. The passage of the slurry out of the container is terminated when the first subsequently measured conductance value is at most about 30 percent of the initial conductance value. A second embodiment of the invention utilizes only cation and anion exchange resin. The method steps are substantially the same as recited with the embodiment utilizing the inert resin, except that the slurry passage is terminated when the first subsequently measured conductance value is at most about 55 percent of the initial cation exchange resin conductance.
摘要翻译：一种用于分离排出的混合床树脂的树脂的方法。耗尽的混合床树脂包括（a）当以第一浓度悬浮在分级流体中时具有第一密度和第一电导值的排出的阳离子交换树脂; （b）惰性颗粒材料，其具有小于第一密度的第二密度，并且当悬浮在分级流体中时具有第二导电值，当在分级流体中测量时，其在阳离子交换树脂的电导下为至多约30％在第一集中; 以及当排出的阴离子交换树脂悬浮在分级流体中并以第一浓度测量时，具有小于第二密度的第三密度的耗尽的阴离子交换树脂，并且还具有大于第二导电值的第三电导值。将混合树脂床与容器中的分级流体分类以形成垂直的树脂柱，使得阳离子交换树脂形成底层，惰性树脂形成中间层，阴离子交换树脂形成顶层。在保持分类的同时，将浆料从容器的底部排出。测量通过的浆料的电导值，并且在电导值变得基本恒定之后，存储电导值以确定初始电导值。还测量通过浆料的后续电导值，并将那些随后的电导值与初始电导值进行比较。当第一个随后测量的电导值至多为初始电导值的约30％时，将浆料从容器中流出以终止。本发明的第二个实施方案仅使用阳离子和阴离子交换树脂。方法步骤基本上与使用惰性树脂的实施例所述相同，只是当第一后续测量的电导值为初始阳离子交换树脂电导率的至多约55％时，浆料通道终止。

2. 发明公开

EP0266971A2 Pressure vessel 失效转让
标题翻译： Druckbehälter。
公开(公告)号：EP0266971A2
公开(公告)日：1988-05-11
申请号：EP87309584.8
申请日：1987-10-29
申请人： ECODYNE CORPORATION
发明人： Yavorsky, William M.
IPC分类号： F16J12/00
CPC分类号： F15B1/165 , F15B2201/205 , F15B2201/3152 , F15B2201/41 , F15B2201/4155
摘要： A thin-walled pressure vessel having a bladder (23) includes a shell having an opening and a spout (33) disposed around the opening. A cap (37) normally closes this opening, secures the bladder to the shell of the vessel, and provides communication between the outside of the vessel and the inside of the bladder. The cap comprises a main body member (39) having an opening which receives a valve member (49) which extends out through one end of the cap and through the opposite end of the cap into the bladder (23) through an opening (47) therein. The valve member (49) engages a portion of the bladder (23) around the opening and clamps this portion against the main body member (39) to secure the bladder to the cap. As the pressure in the bladder (23) increases, the valve member (49) is forced against the walls of the opening in the main body member (39), increasing the clamping force to firmly secure the bladder to the cap.
摘要翻译：具有囊（23）的薄壁压力容器包括具有开口的壳体和围绕开口设置的喷口（33）。帽（37）通常关闭该开口，将囊固定到容器的壳体，并且提供容器外部和膀胱内部之间的连通。所述盖包括具有开口的主体构件（39），所述主体构件接收通过所述盖的一端延伸穿过所述盖的另一端并通过开口（47）穿过所述盖的相对端进入所述囊（23）的阀构件（49）在其中。阀构件（49）围绕开口接合气囊（23）的一部分并将该部分夹紧在主体构件（39）上，以将气囊固定到盖上。随着气囊（23）中的压力增加，阀构件（49）被迫抵靠主体构件（39）中的开口的壁，增加夹紧力以将气囊牢固地固定到盖上。

3. 发明授权

EP0266971B1 Pressure vessel 失效转让
标题翻译：压力容器
公开(公告)号：EP0266971B1
公开(公告)日：1992-02-19
申请号：EP87309584.8
申请日：1987-10-29
申请人： ECODYNE CORPORATION
发明人： Yavorsky, William M.
IPC分类号： F16J12/00
CPC分类号： F15B1/165 , F15B2201/205 , F15B2201/3152 , F15B2201/41 , F15B2201/4155

4. 发明公开

EP0266971A3 Pressure vessel 失效转让
标题翻译：压力容器
公开(公告)号：EP0266971A3
公开(公告)日：1989-01-04
申请号：EP87309584.8
申请日：1987-10-29
申请人： ECODYNE CORPORATION
发明人： Yavorsky, William M.
IPC分类号： F16J12/00
CPC分类号： F15B1/165 , F15B2201/205 , F15B2201/3152 , F15B2201/41 , F15B2201/4155
摘要： A thin-walled pressure vessel having a bladder (23) includes a shell having an opening and a spout (33) disposed around the opening. A cap (37) normally closes this opening, secures the bladder to the shell of the vessel, and provides communication between the outside of the vessel and the inside of the bladder. The cap comprises a main body member (39) having an opening which receives a valve member (49) which extends out through one end of the cap and through the opposite end of the cap into the bladder (23) through an opening (47) therein. The valve member (49) engages a portion of the bladder (23) around the opening and clamps this portion against the main body member (39) to secure the bladder to the cap. As the pressure in the bladder (23) increases, the valve member (49) is forced against the walls of the opening in the main body member (39), increasing the clamping force to firmly secure the bladder to the cap.
摘要翻译：具有气囊（23）的薄壁压力容器包括具有开口和围绕开口设置的喷口（33）的壳体。盖（37）通常关闭该开口，将气囊固定到容器的壳体上，并且提供容器外部和气囊内部之间的连通。帽包括具有开口的主体构件（39），该开口容纳通过帽的一端并通过帽的相对端穿过开口（47）延伸到囊（23）中的阀构件（49）在其中。阀构件（49）接合囊（23）的围绕开口的一部分并将该部分夹在主体构件（39）上以将囊固定到帽。随着囊23中的压力增加，阀构件49被压靠在主体构件39中的开口的壁上，增加夹紧力以将囊牢固地固定到帽上。

5. 发明公开

EP0125628A3 Resin interface detection system 失效
标题翻译：树脂界面检测系统
公开(公告)号：EP0125628A3
公开(公告)日：1986-11-20
申请号：EP84105260
申请日：1984-05-09
申请人： ECODYNE CORPORATION
发明人： Frigiola, Frank J.
IPC分类号： G01N27/04 , B01J47/04
CPC分类号： G01N27/043 , B01J47/04 , Y10T137/0324
摘要： An improved method and system that utilizes conductance values of cationic and anionic exchange resins classified as layers of a mixed resin bed to automatically detect interfaces between the layers is disclosed. The arrangement includes electrical circuitry which initially samples the conductivity of a passing resin slurry. The initial conductivity value is compared to subsequent conductivity values of the passing slurry and the flow of the passing slurry is automatically terminated when the subsequent conductivity value is a certain fraction of the initial conductivity value. Termination in response to this equality condition effectively detects the interface between classified layers of a mixed resin bed.
摘要翻译：公开了一种改进的方法和系统，其利用分类为混合树脂床层的阳离子和阴离子交换树脂的电导值来自动检测层之间的界面。该装置包括最初对通过的树脂浆料的电导率进行采样的电路。将初始电导率值与通过的浆料的随后的电导率值进行比较，并且当随后的电导率值是初始电导率值的一定比例时，通过浆料的流动自动终止。响应于这种平等条件的终止有效地检测混合树脂床的分层之间的界面。

6. 发明公开

EP0128363A2 Conductionmetric resin separation 失效
标题翻译： Harztrennung durchLeitfähigkeitsmessung。
公开(公告)号：EP0128363A2
公开(公告)日：1984-12-19
申请号：EP84105261.6
申请日：1984-05-09
申请人： ECODYNE CORPORATION
发明人： Salem, Eli
IPC分类号： B03B5/62 , B03B13/04 , B01J47/04
CPC分类号： B01J47/04 , B03B5/623 , B03B13/04
摘要： A method for separating resins of an exhausted, mixed bed resin. The exhausted, mixed bed resin includes (a) an exhausted cation exchange resin having a first density and a first conductance value when suspended in the classifying fluid at a first concentration; (b) inert particulate material having a second density that is less than the first density and having a second conductance value when suspended in the classifying fluid that is at most about 30 percent at the conductance of the cation exchange resin when measured in the classifying fluid at the first concentration; and an exhausted anion exchange resin having a third density that is less than the second density and also having a third conductance value that is greater than the second conductance value when the exhausted anion exchange resin is suspended in classifying fluid and measured at the first concentration. The mixed resin bed is classified with the classifying fluid in a container to form a vertical column of resin such that the cation exchange resin forms a bottom layer, the inert resin forms an intermediate layer and the anion exchange resin forms a top layer. The slurry is passed out of the bottom of the container while the classification is maintained. The conductance value of the passing slurry is measured, and after the conductance value has become substantially constant, the conductance value is stored to determine an initial conductance value. Subsequent conductance values of the passing slurry are also measured and those subsequent conductance values are compared to the initial conductance value. The passage of the slurry out of the container is terminated when the first subsequently measured conductance value is at most about 30 percent of the initial conductance value.
A second embodiment of the invention utilizes only cation and anion exchange resin. The method steps are substantially the same as recited with the embodiment utilizing the inert resin, except that the slurry passage is terminated when the first subsequently measured conductance value is at most about 55 percent of the initial cation exchange resin conductance.
摘要翻译：一种用于分离排出的混合床树脂的树脂的方法。耗尽的混合床树脂包括（a）当以第一浓度悬浮在分级流体中时具有第一密度和第一电导值的排出的阳离子交换树脂; （b）惰性颗粒材料，其具有小于第一密度的第二密度，并且当悬浮在分级流体中时具有第二导电值，当在分级流体中测量时，其在阳离子交换树脂的电导下为至多约30％在第一集中; 以及当排出的阴离子交换树脂悬浮在分级流体中并以第一浓度测量时，具有小于第二密度的第三密度的耗尽的阴离子交换树脂，并且还具有大于第二导电值的第三电导值。将混合树脂床与容器中的分级流体分类以形成垂直的树脂柱，使得阳离子交换树脂形成底层，惰性树脂形成中间层，阴离子交换树脂形成顶层。在保持分类的同时，将浆料从容器的底部排出。测量通过的浆料的电导值，并且在电导值变得基本恒定之后，存储电导值以确定初始电导值。还测量通过浆料的后续电导值，并将那些随后的电导值与初始电导值进行比较。当第一个随后测量的电导值至多为初始电导值的约30％时，将浆料从容器中流出以终止。本发明的第二个实施方案仅使用阳离子和阴离子交换树脂。方法步骤基本上与使用惰性树脂的实施例所述相同，只是当第一后续测量的电导值为初始阳离子交换树脂电导率的至多约55％时，浆料通道终止。

7. 发明公开

EP0125628A2 Resin interface detection system 失效
标题翻译： DetektorfürHarzschichtenübergänge。
公开(公告)号：EP0125628A2
公开(公告)日：1984-11-21
申请号：EP84105260.8
申请日：1984-05-09
申请人： ECODYNE CORPORATION
发明人： Frigiola, Frank J.
IPC分类号： G01N27/04 , B01J47/04
CPC分类号： G01N27/043 , B01J47/04 , Y10T137/0324
摘要： An improved method and system that utilizes conductance values of cationic and anionic exchange resins classified as layers of a mixed resin bed to automatically detect interfaces between the layers is disclosed. The arrangement includes electrical circuitry which initially samples the conductivity of a passing resin slurry. The initial conductivity value is compared to subsequent conductivity values of the passing slurry and the flow of the passing slurry is automatically terminated when the subsequent conductivity value is a certain fraction of the initial conductivity value. Termination in response to this equality condition effectively detects the interface between classified layers of a mixed resin bed.
摘要翻译：公开了一种改进的方法和系统，其利用分类为混合树脂床层的阳离子和阴离子交换树脂的电导值来自动检测层之间的界面。该装置包括最初对通过的树脂浆料的电导率进行采样的电路。将初始电导率值与通过的浆料的随后的电导率值进行比较，并且当随后的电导率值是初始电导率值的一定比例时，通过浆料的流动自动终止。响应于这种平等条件的终止有效地检测混合树脂床的分层之间的界面。

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