| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Anti-pressure system | US10363242 | 2001-08-23 | US07368038B2 | 2008-05-06 | Dennis William Mount |
| An anti-pressure system for a vessel which is subject to internal pressure created by heating or boiling of its contents, the system including first and second spaced-apart outlets for vapor to exit the vessel, each outlet having a first side communicating with the vessel interior and a second side communicating with the vessel exterior. The invention provides a reliable method of protecting a normally un-pressurized vessel, such as an autoclave, distillation vessel, boiler or the like, from dangerous pressure build-up, resulting from its vapor outlet being blocked, regardless of what other pressure release devices, if any, may be present on the vessel. | ||||||
| 82 | Monitoring system for a pressurized container | US11638674 | 2006-12-14 | US20070283772A1 | 2007-12-13 | Geof Brazier; John Clark; John Smallwood |
| A system and method of monitoring a pressurized container having an auxiliary device are provided. The system includes a sensor operable to provide a signal representative of at least one operating condition of the pressurized container. The system also includes a control operable to receive the signal from the sensor and generate a warning when the sensed operating condition will impact the operation of the auxiliary device. | ||||||
| 83 | Gas Flow Management Equipment for High Pressure Storage Tanks | US11682470 | 2007-03-06 | US20070246122A1 | 2007-10-25 | Kiyoshi Handa |
| In situ gas flow management equipment disposed within a high pressure industrial gas storage tank wherein interior longitudinally extending thermal management equipment interconnected with an external heat exchanger is installed in the interior of the tank along the central axis thereof and includes a stem extending from one end of the thermal management equipment, a fixed receptacle at an end of the tank disposed in operative relationship with the stem such that longitudinal displacement and axial rotation between the stem and receptacle is permitted, and a gas flow control embedded within the receptacle regulating the flow of gas into and from the tank, the in situ device therein, the external heat exchanger, and means for refilling and depleting the tank. Single ended and dual ended examples are described. | ||||||
| 84 | Device for emptying a pressure container | US11181422 | 2005-07-14 | US07273076B2 | 2007-09-25 | Michael Franck |
| A device is provided for emptying a pressure container (4) which includes a receptacle (2) capable of being closed in a pressure-tight manner, for accommodating the pressure container (4), means for opening (38) the pressure container (4) located in the receptacle (2), means for leading away the container contents, and an excess pressure safety means. | ||||||
| 85 | SAFETY WARNING AND SHUTDOWN DEVICE AND METHOD FOR HYDROGEN STORAGE CONTAINERS | US11614936 | 2006-12-21 | US20070159345A1 | 2007-07-12 | NEEL SIROSH; ROBERT MILLER; TONY STAPLES |
| The present disclosure provides an alternative, cost-effective safety feature for on-board hydrogen storage containers incorporating a fill cycle sensor with a driver warning and shutdown system. The system monitors the number of times a hydrogen container is filled, and then takes action at a predetermined termination point. A controller monitors each time the hydrogen container is filled above 90% of the rated pressure or mass. Once the predetermined termination point of fill cycles is reached, the disclosed device/method will either disable the valve or refueling mechanism such that fuel supply to the vehicle is shutoff and the container cannot be filled again, essentially assuring the end of the life of the container. | ||||||
| 86 | METHOD AND APPARATUS FOR FLUID REMOVAL FROM A CONTAINER | US11551604 | 2006-10-20 | US20070101855A1 | 2007-05-10 | David Metcalfe |
| A method and apparatus for removing fluid from a container using a conventional shaped charge such as those used in well perforation; the charge being spaced from the container wall, and producing an explosive jet, the explosive jet directed by a diffuser disk to provide a vent or drain. | ||||||
| 87 | Overpressure safety apparatus of gas fuel container | US10544859 | 2004-01-30 | US20060237067A1 | 2006-10-26 | Young-Seok Lee |
| An overpressure safety apparatus having a fuel container body and a mounting cap includes a main housing coupled to the mounting cap, the main housing having an elbow-shaped gas introducing passage, a valve stem disposed in the main housing through the mounting cap. The valve stem is provided with an orifice, an opening/closing seal inserted between a top of the main housing and the mounting cap to selectively open/close the orifice of the valve stem. A sub-housing is connected to a bottom of the main housing, and has a branch line communicating with the gas introducing passage and a receiving cavity with a bottom communicating with the branch line and a top communicating with an exhausting hole formed on the mounting cap. A safety valve is disposed in the receiving cavity to selectively open the branch line in response to variations of internal pressure of the container. | ||||||
| 88 | Storage vessel | US10932983 | 2004-09-01 | US20050092756A1 | 2005-05-05 | Brian Goggin |
| A storage vessel for storing a fluid substance, said storage vessel including a plurality of abutting individually sealed storage chambers, each chamber capable of withstanding super atmospheric pressure, with adjacent chambers forming at least one fluid passageway therebetween, characterised in that at least one said chamber includes an external peripheral seal configured to be relatively weaker than the remainder of said vessel. | ||||||
| 89 | Hydrogen storage system and power system incorporating same | US10375040 | 2003-02-28 | US20040178062A1 | 2004-09-16 | Gary W. Howard; Bill Stewart; Ghassan Sleiman; Gabriel Marin; Ry Smith; Rupert M. Merer; David McLean; Al Davidson |
| There is provided a hydrogen storage system having one or more hydrogen storage containers disposed in a confined area with a vent line extending from the one or more storage containers to a location outside of the confined area. One or more sensors are disposed in the confined area for detecting one or more pre-determined unsafe conditions relating to the storage of hydrogen in the contained area and at least one actuator is provided for actuating an operable valve of the vent line to release the hydrogen from the hydrogen storage container to a location outside the confined area at a pre-determined release rate in response to a signal from the sensor indicating an unsafe condition. A power system incorporating a hydrogen storage system as described above is also provided. | ||||||
| 90 | Multivessel compressed-gas tank system and method of making same | US10367973 | 2003-02-19 | US06786229B1 | 2004-09-07 | Gerardo Friedlmeier; Bernd Loeper |
| A compressed-gas tank system has at least two gas vessels, the gas vessels having a base part and a removal part and openings which are assigned to the removal parts. The removal parts of the gas vessels are directly connected to a connecting rail, without any pipelines therebetween. The openings are in communication with a gas passage which runs inside the connecting rail, the connecting rail being assigned a shut-off valve which is common to all the gas vessels. The gas vessels are mechanically connected to a supporting rail, the supporting rail and the connecting rail forming a holding frame for the gas vessels. | ||||||
| 91 | Gaseous fuel discharging structure for vehicle | US10028330 | 2001-12-28 | US06782914B2 | 2004-08-31 | Yozo Kami; Tohru Ono; Yoshihiro Shimizu |
| A gaseous fuel discharge structure is used in a vehicle including an airtight cover disposed within a trunk thereof. The airtight cover covers a gaseous fuel containing tank. The structure includes an air introducing pipe and a gas discharging pipe both connected to the cover. If gaseous fuel leaks from within the tank, the structure is operated to discharge the gaseous fuel out of the vehicle. The air introducing pipe is provided with a fan. The air introducing pipe has an air intake flap while the gas discharging pipe has a discharge flap. | ||||||
| 92 | System and method for controlling a hazardous fluid distribution facility | US10000068 | 2001-12-04 | US06698463B2 | 2004-03-02 | Tracey T. Lemmon |
| System and method for controlling a hazardous fluid distribution facility wherein a control arrangement is provided at the facility having a power on switch providing for its general energization and de-energization along with a start switch which is actuated by an operator for an interval of time sufficient for a gas pressure control monitor to assume an enable condition causing the actuation of tank valves and the enablement of emergency shut-off valves. A receiver is incorporated with the housing which performs in conjunction with strategically positioned emergency transmitters which are actuated by personnel in the event of a perceived emergency condition. The transmitters transmit an off-state signal which is responded to by the receiver circuit to vent the pneumatic actuation and enablement system as well as to disenable electrical input to pump motors. The transmitters are polled periodically by the receiver circuit to determine their operational status. | ||||||
| 93 | Gaseous fuel discharging structure for vehicle | US10028330 | 2001-12-28 | US20020092562A1 | 2002-07-18 | Yozo Kami; Tohru Ono; Yoshihiro Shimizu |
| A gaseous fuel discharge structure is used in a vehicle including an airtight cover disposed within a trunk thereof. The airtight cover covers a gaseous fuel containing tank. The structure includes an air introducing pipe and a gas discharging pipe both connected to the cover. If gaseous fuel leaks from within the tank, the structure is operated to discharge the gaseous fuel out of the vehicle. The air introducing pipe is provided with a fan. The air introducing pipe has an air intake flap while the gas discharging pipe has a discharge flap. | ||||||
| 94 | Quick inflation device with a safety means | US10026414 | 2001-12-21 | US20020084282A1 | 2002-07-04 | Scott Wu |
| A quick inflation device comprises a body having a compartment for removably receiving a gas container containing pressurized gas. A gas outlet is defined in the body and has an end communicated with the compartment. A safety device comprises a first end and a second end. The second end of the safety device is releasably engaged with the body when in a safety position. The first end of the safety device is movable between a non-actuating position and an actuating position. A piercing member mounted in the body is not actuated by the first end of the safety device when in the non-actuating position. The piercing member is actuated by the first end of the safety device to unseal a sealing member in the gas container when in the actuating position. | ||||||
| 95 | Remote triggering system and retrofit kit for thermal-pressure relief devices | US09801821 | 2001-03-09 | US06382232B1 | 2002-05-07 | Heinz Portmann |
| A heat-responsive fuse cord is positioned in the proximity of a pressure vessel and is thermally coupled to a thermal-pressure relief device which is in communication with the pressurized contents of the vessel. When ignited the fuse cord burns to a thermal coupler, transferring the heat to the thermal actuator of the TPRD. In a kit form, fuse cord and a thermal coupler provide an economical remote and retrofit triggering system for TPRD's having an otherwise limited environment of influence. | ||||||
| 96 | Superconducting magnet burst disk venting mechanism | US210492 | 1998-12-12 | US6109042A | 2000-08-29 | Daniel C. Woods; Lawrence V. Bischke; Jimmy LaBruce Turner; Phillip W. Eckels |
| A pressure relieving venting system for a liquid helium superconducting magnet to vent cryogen gas upon a magnet quench including a burst disk closing the venting system during normal superconducting operation and sandwiched between a peripheral gasket assembly maintained under constant pressure by a plurality of axially extending bolts, spring washers and nut assemblies to preclude helium gas leakage in the absence of the disk bursting under excessive pressure. | ||||||
| 97 | Piping for compressed fuel in motorcar | US842327 | 1997-04-24 | US5869746A | 1999-02-09 | Hideo Watanabe; Tooru Ogawa; Akifumi Ohtaka; Masayuki Tamura; Yutaka Kanaguchi |
| In a motorcar having a compressed fuel cylinder charged with a compressed fuel disposed in a compartment, pipes connected to the fuel cylinder within the compartment are connected to a joint unit penetrating a partition wall partitioning the compartment from an outside and the joint unit is connected to pipes connected to an internal combustion engine and the like out of the compartment. A fuel charge passage, a fuel supply passage and a relief passage in a cylinder cap of the fuel cylinder and a fuel charge passage, a fuel supply passage and a relief passage in an interior side of the joint unit are connected with each other through an interior charge pipe, and interior supply pipe and an interior fuel relief pipe, respectively. A fuel charge pipe, a fuel supply pipe and a relief pipe out of the compartment are connected to a fuel charge passage, a fuel supply passage and a relief passage in an exterior side of the joint unit. The interior fuel charge pipe, the interior fuel supply pipe and the interior fuel relief pipe are covered by a seal cover airtightly. A fuel leakage inspection is conducted by comparing gas pressures at two different times after fuel charging in the piping outside the compartment. | ||||||
| 98 | Natural gas distribution system | US465814 | 1995-06-06 | US5709252A | 1998-01-20 | Joseph Princiotta; Alfred De Tomaso |
| A natural gas distribution system includes a gas cylinder having a first axial end and a second axial end. Protective collars are selectively connected to the cylinder ends. A valve is connected to the first axial end and is disposed within the first protective collar. The cylinder may be stored and transported in crates that have a plurality of compartments. Each of the plurality of compartments is configured to receive one gas cylinder in a substantially horizontal position. The crates in turn may be transported in delivery tracks that have bays with inclined floors and roll-down covering doors. An automatic air ventilation system makes sure that there is always air flow through the track so there is no accumulation of any gas escaping from the cylinders in the track. The truck may be equipped with refueling piping so that individual cylinders are refilled in the truck. | ||||||
| 99 | Gas line safety evacuation apparatus and method | US578062 | 1995-12-20 | US5601108A | 1997-02-11 | Scott M. Perry |
| A gas line safety evacuation apparatus and method wherein earthquakes or other hazardous disruptive events are monitored and detected. Upon detection of an earthquake or like event, gas or other fluid lines are evacuated by an evacuation pump, and the evacuated gas is stored in a storage tank for future use. Control valves are activated upon detection of the earthquake to prevent additional gas or fluid from entering the lines. | ||||||
| 100 | Disconnection-preventing safety device for liquefied gas bottle valve for use with quick-coupling connector | US673806 | 1991-03-22 | US5149053A | 1992-09-22 | Rosaria Galli |
| Safety device for liquefied gas bottle valves for use with a quick-coupling connector. The device is positively controlled and activated by the same control knob as the valve. The quick-coupling connector can be disconnected only when the valve is completely closed, and vice versa the valve can be opened only when the quick-coupling connector is inserted perfectly, all of which can be effected by a single fixed-amplitude rotation of nearly 360.degree. of the knob. This rotation causes synchronously both the activation of the internal dispensing valve member and the locking of the quick-coupling connector. | ||||||
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