-
公开(公告)号：US20230068163A1
公开(公告)日：2023-03-02
申请号：US17938303
申请日：2022-10-05
申请人： CYTIVA SWEDEN AB
摘要： The present invention relates to a nozzle for an air trapping device configured to remove air from a fluid, the nozzle comprising a body having an input opening configured to receive the fluid and an output opening configured to distribute the fluid along an edge of the output opening, wherein the edge comprises a control element configured to reduce surface tension of the fluid. The present invention further relates to an air trapping device configured to remove air from a fluid and comprising the nozzle.
-
公开(公告)号：US20230032774A1
公开(公告)日：2023-02-02
申请号：US17387572
申请日：2021-07-28
申请人： Hach Company
发明人： Nelson E. Dervaes
摘要： An embodiment provides a nozzle, including: a conical-shaped portion having a first end and a second end substantially opposite the first end, wherein the first end has a smaller diameter than the second end; the first end having an attachment to hold the nozzle in a flow of fluid from an inlet, wherein the nozzle is positioned with the first end facing an inflow of a fluid and the second end facing a chamber; and the conical-shaped portion configured to direct the inflow of the fluid along an inner surface of the chamber, wherein the inflow of the fluid travels around the outer diameter of the conical-shaped portion. Other aspects are described and claimed.
-
公开(公告)号：US20220280956A1
公开(公告)日：2022-09-08
申请号：US17752417
申请日：2022-05-24
申请人： TBK Products LLC
发明人： Trent R. Nelson , Garet K. Galster , Tom Stewart
摘要： Systems and methods for containing fluid splash include using a fluid flow spaced from a vessel and/or fluid surface to effectively trap materials from a fluid stream flowing through the fluid flow. The fluid flow creates a spray envelope in connection with the fluid surface and/or vessel and substantially prevents droplets of the fluid stream from exiting the vessel. The fluid flow is created by allowing a supply fluid to flow through a nozzle oriented to cast a spray pattern into the vessel and/or into contact with the fluid surface. The fluid flow may be selectively activated and deactivated and/or be automatically (e.g., light or motion) activated and deactivated.
-
公开(公告)号：US11185874B2
公开(公告)日：2021-11-30
申请号：US16033047
申请日：2018-07-11
发明人： Len Ekkert
摘要： The invention relates to nozzle tips including a nozzle body and a tip portion, configured to minimize the accumulation of a resin on the nozzle tip as it is dispensed through the nozzle tip. The nozzle tip can contain a central flow channel and an internal portion that branches and guides the resin into multiple exiting flow channels that define tangential pathways to the outer surface of the nozzle tip. The nozzle tip can include grooves that define extended, sharply angled flow paths for the resin.
Nozzle tips can have a neck portion separating a nozzle body and a tip end of the nozzle tip; here, a doughnut-shaped space located around the neck portion can be defined by the base of the nozzle, the crown of the nozzle, and the neck portion, for encouraging turbulent flow of the resin to scour the nozzle tip during dispensing.-
公开(公告)号：US20210299683A1
公开(公告)日：2021-09-30
申请号：US17209286
申请日：2021-03-23
申请人： SYSMEX CORPORATION
发明人： Tomoya HAYASHI , Shinya MURAKAMI
摘要： Disclosed is a measurement apparatus including: a first setting base capable of having set thereon a plurality of first storage portions arranged in a first direction; a second setting base capable of having set thereon a second storage portion, the second setting base being disposed in a second direction crossing the first direction with respect to the first setting base; a holding body configured to hold the first setting base and to hold the second setting base; a drive unit configured to move the holding body in the first direction; a dispenser configured to move along a movement axis thereof in the second direction, to suction a liquid in the second storage portion and dispense the liquid into each first storage portion; a measurement unit configured to measure a mixture dispensed in the first storage portion; and a movement stopping unit.
-
公开(公告)号：US20210086006A1
公开(公告)日：2021-03-25
申请号：US17112990
申请日：2020-12-05
申请人： HEN Nozzles LLC
发明人： Sunny Sethi
摘要： A high efficiency nozzle is designed. The nozzle allows water streams with long-range and high surface area in one system. Suitable transitions in the fluid pathways allow creating water streams that have a robust flow profile. The system allows minimum energy loss whilst maximizing the velocity and surface area. Such nozzles can be used for a variety of applications including but not limited to fire suppression, pressure washing, watering, and other such applications.
-
公开(公告)号：US20210069733A1
公开(公告)日：2021-03-11
申请号：US17011153
申请日：2020-09-03
摘要： An injection nozzle for a spray device for drawing in a fluid suction medium by a fluid propellant which is under excess pressure and for spraying an admixture of the suction medium and the propellant. The injection nozzle has a nozzle housing, an injection chamber arranged in the nozzle housing, a jet nozzle which opens in the injection chamber for producing a propellant jet which is introduced into the injection chamber, and a fluid suction opening for the fluid suction medium. The fluid suction opening opens in an annular channel which has a flow connection to the injection chamber.
-
公开(公告)号：US20210039020A1
公开(公告)日：2021-02-11
申请号：US16641579
申请日：2018-08-31
摘要： The present invention relates to a nozzle for an air trapping device configured to remove air from a fluid, the nozzle comprising a body having an input opening configured to receive the fluid and an output opening configured to distribute the fluid along an edge of the output opening, wherein the edge comprises a control element configured to reduce surface tension of the fluid. The present invention further relates to an air trapping device 200 configured to remove air from a fluid and comprising the nozzle.
-
公开(公告)号：US20210001811A1
公开(公告)日：2021-01-07
申请号：US16502519
申请日：2019-07-03
摘要： There is disclosed a valve assembly for washing cameras or sensors of an autonomous vehicle. The valve assembly includes a single fluid injector having a fluid inlet, a fluid outlet, and a fluid passage in fluid communication with the fluid inlet and the fluid outlet. A cup is disposed over an upstream portion of the fluid injector, relative to a direction of fluid flow through the fluid injector. A lower housing is disposed over and surrounds a downstream portion of the fluid injector, relative to the direction of fluid flow therethrough. A bracket member extends from the lower housing. The bracket member is configured for connecting to an anchor member for attachment within the autonomous vehicle. In this way, the valve assembly may be easily secured within a vehicle for providing a desired amount of fluid to the lens of the vehicle camera or sensor.
-
公开(公告)号：US10807108B2
公开(公告)日：2020-10-20
申请号：US15653931
申请日：2017-07-19
申请人： Delavan Inc
发明人： Andy W. Tibbs , Philip E. O. Buelow
摘要： A fluid spray nozzle tip can include a feed hole body that defines at least one feed hole and a spray outlet, the at least one feed hole being in direct fluid communication with the spray outlet without also being in fluid communication with an upstream spin chamber. The at least one feed hole can be a plurality of feed holes, wherein the tip further includes a pintle sealing surface body extending from the feed hole body and configured to allow a pintle to seal against a sealing surface thereof.
-
-
-
-
-
-
-
-
-
搜索结果
262 条记录 (耗时 0.019 秒)