| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Gas tank | JP11849884 | 1984-06-08 | JPS60263797A | 1985-12-27 | OGAWA MITSUYASU |
| PURPOSE:To reduce the amount of water used and to reduce the amount of antifreezing agent by disposing an outer tank filled with water between an inner cylinder and an outer cylinder, and disposing a float tank in the outer tank. CONSTITUTION:An outer tank 5 filled with water is disposed between an inner cylinder 6, the upper end of which is closed, and an outer cylinder 7, and a freely floating float tank 8 is disposed in the outer tank. A weight 9 is mounted on the lower end of the float tank 8 to keep gas pressure constant, and an outlet/ inlet pipe 10 for gas is disposed on the top surface of the inner cylinder 6. The outer tank 5 is of a double-cylinder structure, so that the sealed water is a small quantity. Accordingly, an antifreezing agent mixed in water may be a small quantity to reduce the running cost. At the initial operation of a gas tank, if the float tank 8 is placed at the lowermost position, as the inner cylinder has a raised bottom, a space between the float tank 8 and the inner cylinder 6 is very small, and the air to be substituted in the float tank 8 is a little, so that substitute gas may be a little quantity to improve the efficiency of substitute work. | ||||||
| 142 | Piston type dry holder | JP7652984 | 1984-04-18 | JPS60220299A | 1985-11-02 | KANOU YOSHIKAZU; KAWANA KATSUJI; KIMOTO HITOSHI; WAKI KENICHI |
| PURPOSE:To prevent the leakage of stored gas above the piston by providing multiple groove-like cutouts which are arranged in an end of a holder side plate in the vertical direction and are open to the periphery of the end of the side plate, and by welding each cutout to a column so as to integrally connect the column and side plate. CONSTITUTION:An end of a side plate of a piston type gas holder has horizontal cutouts 13 which are arranged vartically with a uniform spacing and are open to the side periphery. The side plate 12 and a column 11 are connected by rivets 7 and welding metal 8, and are also connected by welding the cutouts 13 of the side plate 12 to the column 11. Therefore, the connecting tightness between the column 11 and side plate 12 is improved to enhance the connecting strength. As the gap between the mating surfaces of the column 11 and side plate 12 is interrupted at a uniform interval in the vertical direction, the gas stored in the holder under the piston is prevented from leaking above the piston. | ||||||
| 143 | Seal rubber abrasion loss detector in gas holder | JP10292183 | 1983-06-10 | JPS59231295A | 1984-12-25 | OKUYAMA SHIYOUJI; KITA HIROAKI |
| PURPOSE:To observe the dial of a detector for detection without stopping the function of a gas holder by forming an abrasion loss detector with a liquid and a pipe. CONSTITUTION:Seal rubber 24 is abraded by the operation of a gas holder, a pipe 35 is inserted into the seal rubber 24, and the pipe 35 is filled with the oil of the same quality as that of the seal oil 35. The quantity of this oil can be observed via the dial of a tank 34, and when the seal rubber 24 is abraded, the oil flows into the holder and the liquid level is lowered. Thereby, the abrasion of the seal rubber 24 can be detected. | ||||||
| 144 | Operation method of gas holder | JP13408282 | 1982-07-30 | JPS5923196A | 1984-02-06 | SAKAI TADASHI |
| PURPOSE:To feed gas to each gas holder in sequence and generate with a reduced protective space by changing the gas pressure for each gas holder. CONSTITUTION:The weight of a heavy bob 23 stuck to a piston 22 is made somewhat larger than that of a heavy bob 13 stuck to a piston 12, and the gas pressure in the first gas holder H1 is made about 500mm.Aq and the gas pressure in the second gas holder H2 is made about 550mm.Aq, for example. The first gas holder H1 is initially set to retain a protective space A at its bottom, but the second gas holder H2 is set at a state not retaining a protective space at its bottom. When valves 3a, 3b are opened and gas is fed through a feed pipe 4 connected to a communicating pipe 3, the gas first flows into the first gas holder H1 with a smaller piston pressure load, the piston 12 floats up to get into contact with a stopper 15u, but the gas continues to flow in, and when its pressure reaches 550mm.Aq, it flows into the second gas holder H2 automatically, and the gas feed is stopped when the piston 22 is lifted to a position retaining a protective space B above the piston 22. | ||||||
| 145 | Weight setting groove to diaphragm balloon of nitrogen gas holder for cryostat double-sheel tank | JP9132482 | 1982-05-31 | JPS58211099A | 1983-12-08 | OOSUGI AKIO |
| PURPOSE:To secure a structure dispensing with troublesome setting jobs as well as excellent in stability, by setting up a recess, sinking concavely downward from the upper side of a diaphragm balloon, on top of the balloon, while attaching a weight to the inside. CONSTITUTION:In order to keep constant the pressure of introgen gas to be sealed up inside an interspace between double shells of a cryostat double-shell tank, a diaphragm balloon type nitrogen gas holder is installed by means of interconnecting the interspace through. The top part of a diaphragm balloon 8 inside the holder is hollowed out into a circular shape and a flange 17 is solidly installed downward by connecting it to the edge, then a frame 18 is attached to the inside while a weight 11 is attached to the inside of the frame 18, thus the position of the center of gravity in the weight 11 comes below the top of the balloon so that the weight 11 is stabilized at the time of operation. | ||||||
| 146 | Pressure container, its installation and energy storage unit | JP5993982 | 1982-04-10 | JPS58178095A | 1983-10-18 | TERADA MASAMI |
| PURPOSE:To build a large but light and inexpensive container by using a flexible material in the interior, allowing the container to change its shape in accordance with the amount of contents. CONSTITUTION:Container 10 takes the form of bladder 20 made of flexible material like fiber reinforced rubber etc. The interior is divided into upper chamber 24a and lower chamber 24b by a thin sheet 22 made of flexible material. Pipe 16 is connected to the upper chamber 24a to accommode the material to be stored. Lower chamber 24b is filled with slurry type ballast such as sand etc. Container 10 changes its shape in accordance with the amount of contained material, making interior pressure equivalent to hydraulic pressure, eliminating the need for the container to sustain pressure to contained material. Accordingly a large but light container can be realized. | ||||||
| 147 | Sealing device for piston-type dry-system gas holder | JP16643381 | 1981-10-20 | JPS5868598A | 1983-04-23 | IIZUKA HARUHIKO; WATANABE TADASHI; KAWANA KATSUJI; WAKI KENICHI; TAGUCHI YOSHIAKI |
| PURPOSE:To obtain a sealing device excellent in selaing property and high in durability, by a method wherein a sealing liquid is charged in a liquid groove provided at an outside peripheral part of a floating roof, and a slidable member which is made of an elastic material and is slidden while being pressed against a side plate of the gas holder is placed in the liquid groove. CONSTITUTION:The floating roof 22 is moved vertically on the inside of the side plate 21 of the gas holder. The liquid groove 23 is provided at the outside periphery of the floating roof 22, and a sealing liquid which is not solidified by impurities contained in a gas is charged in the groove 23. The slidable plate 24 made of an elastic material such as a rubber is placed at a part brought into contact with the side plate 21 of the holder, and is supported by suspending by a suspender 25 exteding downwardly from a suspending member provided above the outside periphery of the roof 22. A counter lever 28 penetrating through a liquid groove plate is fitted to the back surface of the slidable plate 24, and the plate 24 is pressed against the side plate 21 by the function of a counterweight 29, thereby sealing. | ||||||
| 148 | Method of collectively utilizing surplus gas as high pressure gas | JP7489581 | 1981-05-20 | JPS57190196A | 1982-11-22 | NAKAISHI KAZUFUMI |
| PURPOSE:To increase collecting capability of surplus gas, by concurrently providing a high pressure gas holder to a low pressure gas holder and providing a gas compression feeding means, operated with an upper limit level signal of the low pressure gas holder, and pressure energy collecting means, operated with a low limit level signal, to said high pressure gas holder. CONSTITUTION:When surplus gas is generated, the gas is collected an stored firstly in a low pressure gas holder 2, and a piston 2' in the low pressure gas holder gradually rises, if reaching a level H', a compressor 6 is operated by an H' level signal to collect the surplus gas to a high pressure gas holder 5 as high pressure gas. Secondly, when a supply amount of gas becomes short, the piston 2' of the low pressure gas holder 2 is lowered, if reaching a level L', a turbine 7 is operated by an L' level signal to expand high pressure gas, and the obtained low pressure gas is released to a gas supply main pipe 8, thus a shortage quantity of gas can be supplemented. | ||||||
| 149 | Constant-pressure air supply apparatus | JP6270081 | 1981-04-25 | JPS57177491A | 1982-11-01 | TSUJI YOSHIOMI; MATSUOKA HARUHIKO |
| PURPOSE:To easily supply constant-pressure air from an airpipe without power by disposing a weight on a gas-tight flexible film forming an enclosed receptacle and fixing same, and further by connecting an air supply pipe to the enclosed receptacle. CONSTITUTION:Air is poured into an air storing tank 20 enclosed by gas-tight rubber rubberized fabrics 1, 2 through an air-supply pipe 7, and when the air pressure in the storing tank is over a set value, a steel case 3 for a weight is lifted up by the air pressure. If the air continues to be supplied, the steel case 3 for a weight continues to rise and stops rising at a position of a stopper 11 for the steel case. Air supply from the air storing tank is started by opening a manually operated valve 9 in an airpipe 15. The quantity of supplying air can be easily controlled by the opening of the manually operated valve 9, the diameter of the airpipe 15 or mounting a reducer in the airpipe. | ||||||
| 150 | Petroleum gas storing method and storing tank | JP6097381 | 1981-04-21 | JPS57177490A | 1982-11-01 | NAGAYA KIICHI |
| PURPOSE:To easily store petroleum gas at the bottom of the water by filling a ballast with air or petroleum gas at time of receipt and shipment to float on the surface of the water and filling the ballst tank with water at time of storing to store the petroleum gas at the bottom of the water. CONSTITUTION:Adequate ballast water is poured into a ballast tank 2 of a storing tank 1 to be floated on the surface of the water, and a storing tank 3 is filled with liquefied petroleum gas through a first opening and shutting valve 6 and a pipe 5 for taking in and out liquid. After completion of filling, to open a fifth opening and shutting valve 11 disposed on the upper surface of the ballast tank causes water to go into the ballast tank 2, whereby the storing tank 1 can be sent to the bottom of the water. In case of shipping the liquefied petroleum gas in the storing tank 3, water in the ballast tank 2 is discharged by air or petroleum gas to float the storin tank 1 on the surface of the water. | ||||||
| 151 | Dry gas holder | JP3507281 | 1981-03-11 | JPS57149698A | 1982-09-16 | ISHIKAWA HIDEKATSU; MINE TERUO; YAMAMOTO YOSHIBUMI; KIMURA MASASHI |
| PURPOSE:To keep pressure in a cold insulating layer of a low temperature tank always adjustable to a constant pressure by sealing gas storage chambers with a sealing member, and adjusting gas pressure in the cold insulating layer by moving a floating roof up or down. CONSTITUTION:When pressure in the cold insulating layer of a low temperature tank fluctuates, gas comes through a supply and exhaust pipe 18 into and out of a gas storage chamber 14, with increase and decrease of gas volume in the gas storage chamber 14, the gas storage chamber 17 is sealed air-tightly by sealing members 16; a floating roof 13 is moved up and down, and gas pressure in the cold insulating layer is adjusted to be a set pressure. Since this set pressure is held constant without positioning the floating roof 13, the pressure in the cold insulating layer of the low temperature tank is adjusted to a constant pressure. | ||||||
| 152 | JPS5722615B2 - | JP12573472 | 1972-12-14 | JPS5722615B2 | 1982-05-14 | |
| 153 | JPS50124214A - | JP2295575 | 1975-02-26 | JPS50124214A | 1975-09-30 | |
| 154 | JPS506051B1 - | JP3666269 | 1969-05-14 | JPS506051B1 | 1975-03-10 | |
| 155 | MEMBRANE MATERIAL FOR GAS HOLDER AND GAS HOLDER USING THE SAME | EP07744986 | 2007-06-11 | EP2031293A4 | 2012-12-26 | NAGASE SATOSHI; MORI HIROYUKI; KUSAKA MIKIO; MOTOISHI YASUO |
| 156 | GASSPEICHER SOWIE BIOGASANLAGE MIT EINEM GASSPEICHER | EP07818143.5 | 2007-09-13 | EP2061987B1 | 2012-10-31 | Reinelt, Gerhard |
| 157 | APPARATUS AND METHOD FOR CAPTURING AND CONTAINING SULPHUR HEXAFLUORIDE GAS LEAKAGE | EP05804733 | 2005-05-16 | EP1774218A4 | 2011-08-31 | STOKES ANTHONY |
| 158 | GASSPEICHER | EP08847085.1 | 2008-11-05 | EP2217844B1 | 2011-04-13 | LACKNER, Roland |
| Disclosed is a gas accumulator comprising an outer and an inner diaphragm (1, 2). The inner diaphragm (2) partly surrounds a variable gas accumulator chamber (20). A diaphragm opening (40) for a device for measuring the fill level (41) of the gas accumulator chamber is provided within the outer diaphragm (1). Said device encompasses a level sensor (42) that is attached to a sensor holder (59) which is connected to the edge of the diaphragm opening (40) by means of a connecting element (56'). The connecting element (56') is formed by a tube (46), an end opening of which is connected to the edge of the diaphragm opening (40). The sensor holder (59) comprising the level sensor (42) is mounted on the other end opening of the tube (46) such that the tube (46) is fastened over the diaphragm opening (40) and the level sensor (42) is thus placed at a distance from the diaphragm opening (40) by using the supporting pressure prevailing between the inner diaphragm (2) and the outer diaphragm (1). | ||||||
| 159 | Gasspeicher mit Membran | EP05450155.6 | 2005-09-20 | EP1647760B1 | 2010-11-24 | Klien, Karl, Dipl.-Ing. |
| 160 | A VACUUM BREAK VALVE STRUCTURE | EP07794239.9 | 2007-07-31 | EP2174044A1 | 2010-04-14 | Seow, Kai Chye Stephen |
| A vacuum break valve structure for an internal floating cover of a liquid storage tank and a method for preventing negative pressure buildup on an underside of an internal floating cover in a liquid storage tank. The vacuum break valve structure comprising a valve seat connected to said cover and defining an opening through said cover; a float valve not connected to the valve seat and disposed for substantially free movement under buoyancy between an open state and a closed state; wherein in the closed state the float valve contacts the valve seat and in the open state there is a passageway between the float valve and the valve seat. | ||||||
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