| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | System and method for suppressing dust and odors | EP06290845.4 | 2006-05-24 | EP1726777A1 | 2006-11-29 | Peterson, Edwin |
A system and method for suppressing dust and/or odors. The system includes a fan-propelled mister that propels air through one or more discharge tubes to create a high velocity airflow. A misting ring having a plurality of nozzles adjacent the end of the discharge tube acts to create a mist of small fluid particles. In one embodiment, the misting ring includes a first set of nozzles for generating a mist having fluid particles of a first size for controlling or suppressing dust and a second set of nozzles for generating a mist having fluid particles of a second set for suppressing odor. The system may also include one or more high pressure hoses to saturate a particular area or zone. The mister may also be adjusted to direct the output and/or oscillate to cover a greater area. |
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| 122 | ABSAUGVORRICHTUNG FÜR EINEN TUNNEL | EP02778879.3 | 2002-06-05 | EP1395736B1 | 2005-08-17 | LEHNHÄUSER, Frank; NOBIS, Volkhard |
| The invention relates to a suction device (1) for a tunnel (2), especially a tunnel for vehicles, comprising at least one channel (3) having an upper limit and a lower limit, and two vortex hoods (4, 5). The aim of the invention is to provide a suction device which is easy and cheap to produce and which can be just as easily and quickly integrated into new structures as into existing tunnel installations. To this end, the vortex hoods (4, 5) are arranged between the upper limit and the lower limit and the channel (3) is laterally defined by each vortex hood (4, 5). | ||||||
| 123 | ABSAUGVORRICHTUNG FÜR EINEN TUNNEL | EP02778879.3 | 2002-06-05 | EP1395736A2 | 2004-03-10 | LEHNHÄUSER, Frank; NOBIS, Volkhard |
| The invention relates to a suction device (1) for a tunnel (2), especially a tunnel for vehicles, comprising at least one channel (3) having an upper limit and a lower limit, and two vortex hoods (4, 5). The aim of the invention is to provide a suction device which is easy and cheap to produce and which can be just as easily and quickly integrated into new structures as into existing tunnel installations. To this end, the vortex hoods (4, 5) are arranged between the upper limit and the lower limit and the channel (3) is laterally defined by each vortex hood (4, 5). | ||||||
| 124 | SCHALL-ABSORBER | EP95929837.0 | 1995-08-10 | EP0775354A1 | 1997-05-28 | BRÜCK, Eduard; OETKEN, Joachim |
| A sound absorber (1) has a bottom (3) and a structure (3) with hollow chambers (4) shaped as little boxes or cups with walls (5, 5', 6, 6'). The bottom (3) is joined, for example welded, to the structure (2) and the hollow chambers (4) are open on one side. In order to improve the acoustics and manufacture of the sound absorber, spot or linear welds (9, 9') are arranged between the chamber walls (6, 6', 5, 5') of the structure (3) and the bottom (3), in the area of the hollow chambers (4), and all hollow chambers (4) of the sound absorber (1) belong to a common, closed interior space enclosed between the structure and the bottom (3). The hollow chambers (4) have walls (5, 5', 6, 6') of substantially the same height partially welded to the bottom (3) and partially cantilevered on the bottom (3), leaving an air gap (a) between the front face (5'', 6'') of the chamber walls (5, 5', 6, 6') and the bottom (3). | ||||||
| 125 | Doppeltangentialdüse | EP87106620.5 | 1987-05-07 | EP0245778B1 | 1989-08-02 | Homberg, Fred |
| 126 | AIR CLEANERS. | EP79900323 | 1979-11-05 | EP0014200A1 | 1980-08-20 | THORNE JOHN |
| Un epurateur d'air utilisable dans des vehicules, bateaux, mines et tunnels possede un reservoir de liquide de nettoyage, un tube flexible d'alimentation (12) d'air, et des moyens (16, 18, 20) pour maintenir la sortie du tube d'alimentation au niveau du liquide de nettoyage. Selon une variante preferee, l'element d'evacuation flotte, presente une geometrie circulaire, est divise en chambres (28) et pourvu d'une jupe dependante (30) avec bord dentele pour contribuer au redressement de la sortie par rapport au liquide. On peut prevoir plusieurs tubes d'alimentation d'air. | ||||||
| 127 | WATER ATOMISATION DEVICE | US15610481 | 2017-05-31 | US20170259283A1 | 2017-09-14 | Garth John BIRD |
| A water atomisation device for water evaporation and/or dust control. The device includes: a generally longitudinally hollow housing; a fan; a motor; and a hollow manifold. The housing extends between an inlet end and an outlet end, with the inlet end defining a first air inlet to an interior of the housing. The fan is within the housing, between the inlet end and the outlet end. The motor drives the fan. The manifold is shaped to generally correspond to that of the outlet end and has a plurality of water injector nozzles directed substantially inwardly and away from the outlet end. A distal edge of the outlet end is longitudinally spaced apart from a proximal edge of the manifold to define a second air entrainment inlet to an interior of the manifold. | ||||||
| 128 | METHOD AND COMPOSITION FOR DUST CONTROL | US15443314 | 2017-02-27 | US20170166793A1 | 2017-06-15 | Danilo Zim; Fabio Peixoto Macedo Gomes |
| The invention is directed towards methods and compositions for treating piles of particulate materials to inhibit and prevent the loss of valuable fuel or mineral dust from being released from storage piles or open containers. The method involves applying separately to the pile two different compositions. When separate the two compositions are low viscosity and easy to spray. When combined the two form a gel coating that is resistant to erosion but is flexible while the pile or payload is still settling, jostling, being bumped, and otherwise moving around. This coating is especially effective for coal piles, iron ore piles, and also for piles within and/or being moved by open topped railroad cars. The coating's flexibility prevents the coating from becoming brittle and shattering. The coating has better performance than its ingredients do alone. As a result the invention can both prevent unwanted dust pollution as well as save its users money by avoiding loss of blown away material. | ||||||
| 129 | SPRAY NOZZLE FOR UNDERGROUND ROOF SUPPORT | US15368116 | 2016-12-02 | US20170159436A1 | 2017-06-08 | Andrew G. Fairhurst |
| A fluid spray for an underground roof support includes a first housing portion, a spray outlet, a second housing portion formed integrally with the first housing portion, and a service port. The first housing portion includes an elongated shaft having a first end, a second end, and a first fluid passage extending between the first end and the second end. The spray outlet is positioned adjacent the second end of the shaft. The second housing portion is positioned adjacent the first end of the shaft. The second housing portion includes at least one port and a second fluid passage between the at least one port and the first fluid passage. The service port is aligned with the first fluid passage, and the service port is selectively opened to provide access to the first fluid passage from the first end of the first housing portion. | ||||||
| 130 | Spray System for Dust Control on a Mining Machine | US14926155 | 2015-10-29 | US20170122106A1 | 2017-05-04 | Yoginder P. Chugh; Harrold G. Gurley; John W. Pulliam |
| A spray system for dust control on a shearer machine that operates laterally with respect to a mining floor surface is provided where the spray system is provided with a set of first ranging arm sprays mounted on a first ranging arm and wherein said first ranging arm is located on a first end of a shearer machine chassis. A set of second ranging arm sprays is optionally provided and is mounted on the upper side of the first ranging arm and resides approximate to and in operational relationship to the set of first ranging arm sprays. Furthermore, a plurality of chassis spray sets may also be optionally provided and are located on a mining side of said shearer machine chassis and reside in a non-linear format. Moreover, a set of shearer-clearer venturi arm sprays may also optionally be provided and is mounted on a shearer-clearer venturi arm that resides as an angular extension of the set of first shearer-clearer arm sprays. | ||||||
| 131 | Method and composition for dust control | US14181631 | 2014-02-15 | US09623454B2 | 2017-04-18 | Danilo Zim; Fabio Peixoto Macedo Gomes |
| The invention is directed towards methods and compositions for treating piles of particulate materials to inhibit and prevent the loss of valuable fuel or mineral dust from being released from storage piles or open containers. The method involves applying separately to the pile two different compositions. When separate the two compositions are low viscosity and easy to spray. When combined the two form a gel coating that is resistant to erosion but is flexible while the pile or payload is still settling, jostling, being bumped, and otherwise moving around. This coating is especially effective for coal piles, iron ore piles, and also for piles within and/or being moved by open topped railroad cars. The coating's flexibility prevents the coating from becoming brittle and shattering. The coating has better performance than its ingredients do alone. As a result the invention can both prevent unwanted dust pollution as well as save its users money by avoiding loss of blown away material. | ||||||
| 132 | Methods and systems for executing fluid delivery mission | US13708395 | 2012-12-07 | US09463483B2 | 2016-10-11 | Adam J Gudat; James D Humphrey; Peter W Anderton; David C Orr; Kenneth L Stratton; Craig I Koehrsen; Claude W Keefer; Michael D Braunstein |
| A mobile fluid delivery machine has a communication device configured to receive fluid delivery mission instructions that identify a sequence of path segments on a site and corresponding fluid delivery allocation information for the path segments, and a location device determining the location of the mobile fluid delivery machine. It also has a fluid delivery system including a display device and at least one processor that is configured to identify the fluid delivery allocation information for the path segment that corresponds to the location of the mobile machine on the site, and to determine, based on the fluid delivery allocation information for the path segment that corresponds to the location of the mobile machine on the site, a fluid delivery rate for the path segment. The processor is also configured to cause the display device to display an indication of the determined fluid delivery rate for the path segment. | ||||||
| 133 | Site-Specific Spraying System | US14670699 | 2015-03-27 | US20160281309A1 | 2016-09-29 | Qi Wang; Brad L. Holsapple; Qi Chen |
| System and methods for determining and controlling appropriate fluid delivery are disclosed. One method includes determining a first electrical conductivity value associated with soil at a first location of a worksite, determining a first global position associated with the first location, comparing the first electrical conductivity value to a first predetermined threshold associated with the first global position, and if the first electrical conductivity value is less than the first predetermined threshold, triggering a sprayer to spray the soil at the first location with fluid. | ||||||
| 134 | MINERAL MATERIAL PROCESSING METHOD AND PROCESSING PLANT | US14403602 | 2012-06-08 | US20150292327A1 | 2015-10-15 | Juhamatti Heikkila; Tuomas Juutinen |
| In a mineral material processing method, mineral material is processed in a mineral material processing plant. Heat generated in heat sources of the processing plant and/or fuel used in a motor of the processing plant is cooled in a cooler of the processing plant. The cooler is equipped with a blower. Wetting water is directed to the mineral material for binding dust generated in the processing. Heat of at least one heat source of the processing plant and/or heat of the fuel is transferred to the wetting water before using the wetting water for dust binding. The wetting water is directed, before the dust binding, to a first heat exchanger for receiving heat in the wetting water. | ||||||
| 135 | Fire suppression system | US12215352 | 2008-06-26 | US08833479B1 | 2014-09-16 | Barry Wayne Maust; Michael Scott Bishoff |
| A plurality of upstanding bracket assemblies, pipe assemblies, and fasteners are assembled into a plurality of modular fire suppression stations for use in the fire suppression system for a conveyor in an underground mine. Each station includes an upstanding bracket assembly, a fastener, a pipe assembly, and at least one sprinkler head. The fastener attaches the bracket assembly to the conveyor. The pipe assembly is supported by the bracket assembly. The pipe assembly receives water under pressure and directs the water to the sprinkler head. The sprinkler head directs the water onto the conveyor. | ||||||
| 136 | HORIZONTALLY ROTATABLE MULTI-KNUCKLE BOOM | US14047171 | 2013-10-07 | US20140103698A1 | 2014-04-17 | Bo FENG |
| The mining vehicle for spraying a fluid including a vehicle portion having a propulsion system for propelling the mining vehicle, a boom connected to the vehicle portion, and a hydraulically driven pivot assembly connecting the boom to the vehicle portion. The pivot assembly includes a horizontal axis pivot member to allow the boom to pivot about the vehicle portion about a first horizontal axis. The boom comprises at least three boom arms and a nozzle on an end thereof, with each of the boom arms being pivotable about an adjacent one of the boom arms about a second axis. The second axis is substantially perpendicular to the first horizontal axis. | ||||||
| 137 | Spray Device to be Mounted on an Electric Vehicle | US13884197 | 2011-11-03 | US20130228940A1 | 2013-09-05 | Chan Yong Ahn; Rye Soon Lee |
| A spray device mounted on a non-motor vehicle (T-car) selected from among commercial or novel electric vehicles so as to improve air quality inside a tunnel by spraying water during operation, collecting pollutants floating inside a subway tunnel, and collecting and sinking fine dust generated by means of the operation of a train onto the road. The spray device is mounted on a lower portion of the non-motorized vehicle (T-car) from among commercial or new electromotive cars, pressurized water is supplied to a distribution pipe on a discharging side by means of a pressurizing motor and a pump, and a jet is sprayed through a spray nozzle coupled to the distribution pipe. Also, it is possible to automatically spray a jet onto a rail surface while a train moves on a ground-level railway using a sensor and a control board. | ||||||
| 138 | System for spraying water to reduce dust while drilling in a mine tunnel | US13317390 | 2011-10-17 | US08491061B2 | 2013-07-23 | Michel Bernard Breault |
| A system for reducing ambient dust during drilling in a mine tunnel comprising securing a wire mesh upon the tunnel wall at the work area and temporarily suspending an attachment plate upon the wire mesh by hooks and a depending springy cable. A horizontally extending, rotatable arm having a rotatable clamp on its end is connected to the plate. The clamp holds the end of a water spray hose which may be manually directed to spray water on debris at the work area to reduce dust from the. debris/ The attachment my be moved from place to place along the tunnel wall and the waters spray redirected accordingly. | ||||||
| 139 | Methods and Systems for Executing Fluid Delivery Mission | US13708395 | 2012-12-07 | US20130099017A1 | 2013-04-25 | Adam J. Gudat; James D. Humphrey; Peter W. Anderton; David C. Orr; Kenneth L. Stratton; Craig I. Koehrsen; Claude W. Keefer; Michael D. Braunstein |
| A mobile fluid delivery machine has a communication device configured to receive fluid delivery mission instructions that identify a sequence of path segments on a site and corresponding fluid delivery allocation information for the path segments, and a location device determining the location of the mobile fluid delivery machine. It also has a fluid delivery system including a display device and at least one processor that is configured to identify the fluid delivery allocation information for the path segment that corresponds to the location of the mobile machine on the site, and to determine, based on the fluid delivery allocation information for the path segment that corresponds to the location of the mobile machine on the site, a fluid delivery rate for the path segment. The processor is also configured to cause the display device to display an indication of the determined fluid delivery rate for the path segment. | ||||||
| 140 | System for spraying water to reduce dust while drilling in a mine tunnel | US13317390 | 2011-10-17 | US20130092757A1 | 2013-04-18 | Michel Bernard Breault |
| A system for reducing ambient dust during drilling in a mine tunnel comprising securing a wire mesh upon the tunnel wall at the work area and temporarily suspending an attachment plate upon the wire mesh by hooks and a depending springy cable. A horizontally extending, rotatable arm having a rotatable clamp on its end is connected to the plate. The clamp holds the end of a water spray hose which may be manually directed to spray water on debris at the work area to reduce dust from the. debris/ The attachment my be moved from place to place along the tunnel wall and the waters spray redirected accordingly. | ||||||
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