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1. 发明专利

JPH0218716B2 失效
公开(公告)号：JPH0218716B2
公开(公告)日：1990-04-26
申请号：JP26163484
申请日：1984-12-11
申请人： TOKYO GAS CO LTD
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： C10L3/10 , C10L3/00 , C10L3/12 , C10L10/14

2. 发明专利

JPS61226593A VERTICAL SUBMERGIBLE PUMP 失效
公开(公告)号：JPS61226593A
公开(公告)日：1986-10-08
申请号：JP6360185
申请日：1985-03-29
申请人： TOKYO GAS CO LTD , HITACHI LTD
发明人： KUNITOU YASUO , TAKAHASHI TADASHI , SETA AKIO , NAKAHIRA SHIRO
IPC分类号： F04D29/046 , F04D7/02 , F04D13/00 , F04D29/04 , F04D29/049
摘要： PURPOSE:To sharply increase the life of a bearing by supporting a load in the radial direction during operation only by the journal bearings of upper and lower bearing parts and providing a supporting member which supports the weight of a rotary body only while not operating. CONSTITUTION:On the upper bearing part of a motor, a ball bearing 200 which supports the weight of a rotary body only while stopping, and a journal bearing 300 are provided on the upper end of a rotary shaft 17 while a journal bearing 400 is provided on the lower bearing part. During operation (left side in the figure; right side shows during stopping), fluid is discharged due to the rotation of an impeller 19, thrust acts upwardly in the direction of the rotary shaft 17 and the rotary body parts as a whole are slightly floated up, causing the outer race 202 of the ball bearing 200 to be separated from the top surface 301 of the recessed part of the journal bearing 300 creating a gap (b), without applying any load. Part of said fluid is introduced from the arrow direction C to a sliding surface between the journal bearings 300, 400 to carry out lubrication. Thus, all the load in the radial direction can be supported by said bearings 300, 400, while there is no wear due to solid lubrication, enabling a stable operation for a long time.

3. 发明专利

JPS61140696A Method of cooling connecting flange section of piping transporting fluid at low temperature and on-off apparatus 失效
标题翻译：在低温和开关装置上冷却管道运输流体连接法兰段的方法
公开(公告)号：JPS61140696A
公开(公告)日：1986-06-27
申请号：JP26163684
申请日：1984-12-11
申请人： Tokyo Gas Co Ltd
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： F16L23/02

4. 发明专利

JPS61138685A Method of blending high-melting liquid at high-temperature side with liquid at low-temperature side 失效
标题翻译：在高温侧混合高温液体的方法
公开(公告)号：JPS61138685A
公开(公告)日：1986-06-26
申请号：JP26163584
申请日：1984-12-11
申请人： Tokyo Gas Co Ltd
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： C09K5/00 , B01F3/08
摘要： PURPOSE: To carry out blending in a desired blending ratio while preventing coagulation of high-melting component without being influenced by blending performance of concrete constitution of blending part, by jetting a liquid at low-temperature side to a flow of a liquid at high-temperature side and blending them.
CONSTITUTION: For example, in the blending parts 2, 2' and 2" of the junction pipe type, a liquid at low-temperature side is jetted to a flow of a liquid at high-temperature side, to blend them. Since a high-melting component is uniformly distributed in the flow of a liquid at high-temperature side, and diluted at each part, the high-melting component is neither cooled with the liquid at low- temperature side nor coagulated. Spray chip method, obstacle collision method, inserted tube method, etc., may be used as the constitution of the blending part besides the above-mentioned type.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：在不影响混合部件的混凝土构成的混合性能的同时防止高熔点成分的混合，通过将高温侧的液体喷射到高温熔融液体的液体的流动，进行所需的混合比例的混合，温度方面并混合。构成：例如，在配管型的混合部件2,2'和2“中，将低温侧的液体喷射到高温侧的液体流中，使其混合。由于高熔点成分均匀地分布在高温侧的液体流中，并且在各部分被稀释，所以高熔点成分既不会在低温侧被液体冷却也不会凝结。除了上述类型之外，可以使用喷雾芯片法，障碍物碰撞法，插管法等作为混合部件的结构。

5. 发明专利

JPS5556825A DIRECT CONTACTING AND MIXING OF SUPERHEATED GAS WITH LIQUEFIED GAS 失效
公开(公告)号：JPS5556825A
公开(公告)日：1980-04-26
申请号：JP12951978
申请日：1978-10-23
申请人： TOKYO GAS CO LTD , CHIYODA CHEM ENG CONSTRUCT CO
发明人： YAMAZAKI TATSUO , KUBOTA TAKASHI , ITOU KAZUO , TAKAHASHI TADASHI
IPC分类号： B01F3/02 , B01F15/04 , F17C9/02
摘要： PURPOSE:To mix effectively liquefied gas, which is evaporated, with superheated gas by introducing superheated gas into the lower part of a vessel in which sectional area becomes small downward from the middle part to wards the lower part, and atomizing liquefied gas from a plurality of atomizing ports countercurrently at a predetermined angle while controlling the required amount of the liquefied gas. CONSTITUTION:The sectional area of a mixing evaporator 1 becomes small downward from the middle part toward the lower part, and the blowing speed of superheated gas from the lower part becomes faster in the lower part so that the dropping of the liquefied gas is prevented. Liquefied gas is passed through seven to nine atomizing port change-over valves 9 (each of them has a different capacity) and atomized at an angle of 0-90 degrees to a perpendicular line, and passed through packed material 11 to evaporate completely. The atomizing ports are selected in such a manner that pressure difference is brough in the proper range by a pressure difference measuring instrument 10. The quantity of heat of evaporated mixed gas is measured by a device 6 and the ratio of flow rate of the liquefied gas to the supperheated gas is cntrolled through a controlling part 7 and a valve 8. Superheating boiler and heat exchanger which are used in the prior art process, are not necessary. The liquefied gas is evaporated and mixed with the superheated gas. The apparatus is suited for mixing liquefied petroleum gas with superheated gas.

6. 发明专利

JPH0421531B2 失效
公开(公告)号：JPH0421531B2
公开(公告)日：1992-04-10
申请号：JP26163584
申请日：1984-12-11
申请人： TOKYO GAS CO LTD
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： C09K5/00 , B01F3/08

7. 发明专利

JPS61138520A Liquid mixing device 失效
标题翻译：液体混合装置
公开(公告)号：JPS61138520A
公开(公告)日：1986-06-26
申请号：JP26163384
申请日：1984-12-11
申请人： Tokyo Gas Co Ltd
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： B01F5/02 , B01F3/08 , B01F5/04 , B01F5/06 , B01F13/10
CPC分类号： B01F5/0682 , B01F3/08 , B01F5/0451 , B01F5/064 , B01F5/0688 , B01F2013/1052
摘要： PURPOSE:To mix two liquids instantly and sufficiently by providing a nozzle for ejecting one of the liquids provided with an opening to the front side, an ejection port to the hind side, and an introducing port to the intermediate part wherein said nozzle is set in the stream of another liquid directing its opening toward an upstream side. CONSTITUTION:A nozzle A is constituted of an opening 1 at the front side, an ejection port 2 at the hind side, and a liquid introducing port 3 for introducing one of the two liquids at the intermediate part 3 thereof. A part of another liquid flowing through a feed pipe 6 flows into the nozzle A from the opening 1 and jets out again into the stream of its own from the ejection port 2 through the intermediate part. At the same time, the first liquid is introduced into the nozzle A from the liquid introducing port 3 through a feed pipe 5, and ejected together with another liquid from the ejection part 2 into the stream 4 of said another liquid and mixed.
摘要翻译：目的：通过提供一个喷嘴，用于将设置有前侧的开口的一个液体喷射到后侧的喷射口和到中间部分的引入口，以便将两个液体立即和充分地混合，其中所述喷嘴被设置在另一种液体的流将其开口朝向上游侧引导。构成：喷嘴A由前侧的开口1，后侧的喷出口2以及用于在其中间部3引入两种液体中的一种的液体导入口3构成。流经供给管6的另一液体的一部分从开口1流入喷嘴A，并通过中间部分从喷射口2再次流入其自身的流中。同时，第一液体通过进料管5从液体引入口3引入喷嘴A，并与另一种液体一起从喷射部分2喷射到另一种液体的流4中并混合。

8. 发明专利

JPS61138694A Method of blending high-melting liquid at high-temperature side with liquid at low-temperature side 失效
标题翻译：在高温侧混合高温液体的方法
公开(公告)号：JPS61138694A
公开(公告)日：1986-06-26
申请号：JP26163484
申请日：1984-12-11
申请人： Tokyo Gas Co Ltd
发明人： OGASAWARA TAKESHI , TAKAHASHI TADASHI
IPC分类号： C10L3/10 , C10L3/00 , C10L3/12 , C10L10/14
摘要： PURPOSE:To prevent a high-melting component from coagulating, by making the temperature of mixed liquid higher than the melting point of a liquid at a high-temperature side at the first blending part, and carrying out blending at the second blending part in a state where the high-melting component is diluted. CONSTITUTION:The line 1 of a liquid (the liquid C) at low-temperature side is provided with the first blending part A to blend it with a liquid (the liquid H) at high-temperature side, the by-pass line 2 which by-passes the blending part A and makes the liquid C flow partially if formed, and the second blending part B to join the line 2 and the line 1 is made. A flow rate of the liquid C to flow in the line 1 is reduced by the line 2, and the blending is carried out at the blending part A in such a way that the temperature of the blended liquid is higher than the melting point of the liquid H. In the concrete constitution of the blending parts A and B, junction pipe method, spray chip method, obstacle collision method, inserted tube method, etc. may be used.
摘要翻译：目的：为了防止高熔点成分凝固，使混合液的温度高于第一共混部位的高温侧的液体的熔点，并且在第二共混部分进行共混高熔点组分被稀释的状态。构成：在低温侧的液体（液体C）的管线1设置有第一混合部分A以将其与高温侧的液体（液体H）混合，旁路管线2 绕流混合部分A并使液体C形成一部分流动，并且制成第二混合部分B以连接管线2和管线1。在管线1中流动的液体C的流量通过管线2减少，并且在共混部件A上进行共混，使得混合液体的温度高于熔融温度在混合部分A和B的具体构造中，可以使用连接管法，喷射芯片法，障碍物碰撞法，插管法等。

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