公开(公告)号：US20030001029A1

公开(公告)日：2003-01-02

申请号：US09893816

申请日：2001-06-27

Inventor： Mohammad Neyestani

IPC: B05B015/00

CPC classification number: A01G25/023 ,  Y02A40/237

Abstract: A self-discharging drip irrigation system includes at least an elongated drip irrigation hose for operatively extending from a water supply, an emitter for directing water from the drip irrigation hose to a cultivating area, wherein the emitter comprises a flow regulating passage, wherein the flow regulating passage has at least an inlet section operatively connected to the irrigation hose, at least an outlet section for dripping the water to the cultivating area and a laminar flow region between the inlet section and the outlet section. The emitter further may comprises at least a venturi accelerator mounted on the inlet section. Whereby according to the nullBernoulli's Theoremnull due to the land slop between the water supply and the cultivating area, which creates a gravity potential water is flowed from the water supply through the drip irrigation hose through the emitter and dripping to the cultivating area.

Abstract translation: 自动排水滴灌系统包括至少一个细长的滴水软管，用于从供水部分可操作地延伸，用于将水从滴灌软管引导到培养区域的发射器，其中发射器包括流动调节通道，其中流动 至少一个入口部分可操作地连接到冲洗软管，至少一个用于将水滴到培养区域的出口部分和在入口部分和出口部分之间的层流区域。 发射器还可包括安装在入口部分上的至少一个文氏管加速器。 根据“伯努利定理”，由于供水和耕作区之间的土地面积，造成重力潜力的水从供水通过滴灌软管通过发射器流出并滴到培养区域。

公开(公告)号：US20020104903A1

公开(公告)日：2002-08-08

申请号：US10075879

申请日：2002-02-12

Inventor： Eran Eckstein ,  Gershon Eckstein

IPC: B05B015/00

CPC classification number: A01G25/023 ,  A01G25/026

Abstract: An irrigation apparatus comprises an in-line dripper insert having a support for attaching a micro tube to the dripper outlet. A fluid conduit in which the insert is placed has an aperture in line with the support. The support preferably comprises a projection for securing a micro tube thereto, a sleeve for securing a micro tube or a connector thereto, or a shoulder for supporting the attachment of a connector to the fluid conduit at the aperture. The dripper insert is secured to the inner surface of the fluid conduit and is contained entirely therein. After detachment of the micro tubes, the main fluid line may be easily reeled or otherwise handled. The internal dripper provides structural internal support to the main fluid conduit when external pressure is applied to the line, such as when a micro tube or a connector is forced against the fluid line to be connected thereto.

Abstract translation: 一种灌溉设备包括具有用于将微管连接到滴水器出口的支撑的直列式滴灌插入物。 其中放置插入件的流体导管具有与支撑件成一直线的孔。 支撑件优选地包括用于将微管固定到其上的突起，用于将微管或连接器固定到其上的套筒或用于支撑连接器附接到孔处的流体导管的肩部。 滴液插入件固定到流体导管的内表面并且完全包含在其中。 在微管分离后，主流体管线可以容易地卷绕或以其他方式处理。 当外部压力施加到线路上时，例如当微管或连接器被迫靠在与其连接的流体管线上时，内部滴水器向主流体管道提供结构内部支撑。

公开(公告)号：US20020104902A1

公开(公告)日：2002-08-08

申请号：US09781045

申请日：2001-02-08

Inventor： Eran Eckstein ,  Gershon Eckstein

IPC: B05B015/00

CPC classification number: A01G25/023 ,  A01G25/026

Abstract: An irrigation apparatus comprises an in-line dripper insert having a support for attaching a micro tube to the dripper outlet. A fluid conduit in which the insert is placed has an aperture in line with the support. The support may comprise a projection for securing a micro tube thereto, a sleeve for securing a micro tube or a connector thereto, or a shoulder for supporting the attachment of a connector to the fluid conduit at the aperture. The dripper insert is secured to the inner surface of the fluid conduit and is contained entirely therein. After detachment of the micro tubes, the main fluid line may be easily reeled or otherwise handled. The internal dripper provides structural internal support to the main fluid conduit when external pressure is applied to the line, such as when a micro tube or a connector is forced against the fluid line to be connected thereto.

Abstract translation: 一种灌溉设备包括具有用于将微管连接到滴水器出口的支撑的直列式滴灌插入物。 其中放置插入件的流体导管具有与支撑件成一直线的孔。 支撑件可以包括用于将微管固定到其上的突起，用于将微管或连接器固定到其上的套筒，或用于支撑连接器连接到孔处的流体导管的肩部。 滴液插入件固定到流体导管的内表面并且完全包含在其中。 在微管分离后，主流体管线可以容易地卷绕或以其他方式处理。 当外部压力施加到线路上时，例如当微管或连接器被迫靠在与其连接的流体管线上时，内部滴水器向主流体管道提供结构内部支撑。

公开(公告)号：US20020047053A1

公开(公告)日：2002-04-25

申请号：US09921638

申请日：2001-08-06

Inventor： Dan Bron

IPC: B05B015/00

CPC classification number: G05D16/0647

Abstract: The invention provides a pressure regulator, including a housing having a bottom and provided with an inlet tube having a control rim and connectable to a pipeline under mains pressure, and at least one outlet tube connectable to a consumer; a diaphragm made of an elastomer, located within the housing and retained therein by retaining means; a control rod effectively coupled to the diaphragm and passing through the inlet tube, the rod having a control head at its free end, which head, in the assembled state of the regulator, is located in proximity to, but beyond, the control rim; wherein the bottom of the housing and the bottom-facing surface of the diaphragm define a single chamber serving both as inlet and outlet chamber, and wherein increased pressure in the single chamber causes the diaphragm to bulge away from the bottom, causing the control head to approach the control rim of the inlet tube and increasing the pressure drop in the single chamber, and wherein reduced pressure in the chamber enables the elastic restoring force of the diaphragm to reduce the bulge, pushing down the rod, causing the control head to move away from the control rim of the inlet tube and reducing the pressure drop in the chamber.

Abstract translation: 本发明提供了一种压力调节器，其包括具有底部的壳体，并且设置有具有控制边缘的入口管，并且可在主电源压力下连接到管道，以及可连接到消费者的至少一个出口管; 由弹性体制成的隔膜，位于壳体内并通过保持装置保持在其中; 控制杆有效地联接到隔膜并通过入口管，杆在其自由端具有控制头，在调节器的组装状态下，该头位于控制边缘附近但超出控制边缘; 其中壳体的底部和隔膜的面向底部的表面限定了用作入口和出口室的单个室，并且其中单个室中的增加的压力导致隔膜从底部凸出，导致控制头 接近入口管的控制边缘并增加单个腔室中的压降，并且其中腔室中的减压使得隔膜的弹性恢复力能够减小凸起，向下推动杆，导致控制头移开 从入口管的控制边缘减小腔室中的压降。

公开(公告)号：US20010032892A1

公开(公告)日：2001-10-25

申请号：US09773460

申请日：2001-01-31

Inventor： David N. Brooks ,  Melody M. Brooks

IPC: B05B015/00

CPC classification number: A62C33/00 ,  B05B15/00 ,  F16L11/127 ,  F16L11/22

Abstract: The present invention includes a flexible multi-channel hose comprising a plurality of parallel channels extending longitudinally along the length of the hose. The first and second channels of the plurality of parallel channels are water conduits separated by a flexible partition. A third channel of the plurality of parallel channels is a service channel containing a flexible communication medium cooperating for signal communication between a remote signaling device on the hose and a regulator on a pumper. The signaling device may be mounted adjacent a nozzle end of the hose.

Abstract translation: 本发明包括柔性多通道软管，其包括沿软管的长度纵向延伸的多个平行通道。 多个平行通道的第一和第二通道是由柔性隔板分开的水管道。 多个并行通道中的第三通道是包含与软管上的远程信号装置和泵上的调节器之间进行信号通信的柔性通信介质的服务通道。 信号装置可以安装在软管的喷嘴端附近。

公开(公告)号：US20040222325A1

公开(公告)日：2004-11-11

申请号：US10838580

申请日：2004-05-04

Inventor： Zvi Regev

IPC: B05B015/00

CPC classification number: A01G25/16 ,  A01G25/023 ,  Y02A40/237

Abstract: This invention describes a drip irrigation system wherein drippers are provided with valves, and wherein these valves are independently and remotely controlled. This invention also describes a drip irrigation system wherein drippers are controlled via a communication network, to turn individual drippers ON or OFF as required.

Abstract translation: 本发明描述了一种滴灌系统，其中滴水器设置有阀，并且其中这些阀是独立和远程控制的。 本发明还描述了一种滴灌系统，其中通过通信网络控制滴液器，以根据需要打开或关闭各个滴水器。

公开(公告)号：US20040188543A1

公开(公告)日：2004-09-30

申请号：US10632895

申请日：2003-08-04

Inventor： Seann Pavlik

IPC: B05B015/00 ,  B05B017/00

CPC classification number: B63J2/12 ,  B05B15/658

Abstract: A constructional bolt, suitable for use in the securement of lighting fixtures and in other applications, includes an elongate body having a longitudinal internal channel including an open proximal end and a closed distal end, the distal end having a single orifice having a diameter in a range of about 0.008 inches (0.2 mm) about 0.020 inches (0.5 mm). Associated with the bolt is a pressurized water input to the proximal end of the channel at a pressure in a range of about 200 to about 1000 psi (1000 to 5000 cm Hg.). At such pressures, atomized droplets, in a range of about 5 to about 100 microns, are ejected by the orifice causing a flash evaporation, this producing a substantially instantaneous cooling of the ambient atmosphere by as much as 30 degrees F (16 degrees C.). A considerable number of such misting bolts may be provided to cool occupants within a defined space and in a system of landscape misting.

Abstract translation: 适用于固定照明器具和其它应用中的结构螺栓包括细长主体，其具有纵向内部通道，该纵向内部通道包括敞开的近端和封闭的远端，所述远端具有直径在 约0.008英寸（0.2mm）约0.020英寸（0.5mm）的范围。 与螺栓相关联的是在约200至约1000psi（1000至5000cm Hg）范围内的压力下输入到通道近端的加压水。 在这样的压力下，雾化的液滴在约5至约100微米的范围内被孔口喷射，引起闪蒸，这使得环境气氛基本上瞬间冷却多达30华氏度（16摄氏度） ）。 可以提供相当数量的这种雾化螺栓以在限定的空间内和在景观雾化系统中冷却乘客。

公开(公告)号：US20030226913A1

公开(公告)日：2003-12-11

申请号：US10170066

申请日：2002-06-11

Applicant: R.M. Wade & Co.

Inventor： Steven P. Brunnengraeber ,  Edward H. Newbegin

IPC: B05B015/00

CPC classification number: A01G25/023

Abstract: The present invention provides an in-line fluid emitter facilitating a controlled flow of fluid from a pipe in which the emitter is disposed. The emitter includes the following features: (1) a hollow generally cylindrical emitter body, with a plurality of openings defined in the emitter body to facilitate the flow of fluid therethrough; (2) a pressure compensating, resilient valve mounted in the emitter body; (3) a first passage defined in the emitter body directing the fluid from the openings to the valve; (4) an exit flow region defined in the emitter body, the exit flow region being in fluid connection with the output of the valve to receive fluid that has passed through the valve; and (5) a pair of annular sealing rings, one of which is disposed to a distal side of the openings, and the other of which is disposed to a distal side of the exit flow region, to seal the area between the pipe and the emitter.

Abstract translation: 本发明提供一种线性流体发射器，其便于来自其中设置发射器的管道的受控流体流动。 发射器包括以下特征：（1）中空的大致圆柱形的发射体，其中限定在发射体本体中的多个开口以便于流体流过其中; （2）安装在发射体中的压力补偿弹性阀; （3）限定在发射体中的第一通道，其将流体从开口引导到阀门; （4）限定在所述发射体中的出口流动区域，所述出口流动区域与所述阀的输出端流体连接以接收已经通过所述阀门的流体; 和（5）一对环形密封环，其中一个环形密封环设置在开口的远端侧，另一个设置在出口流动区域的远侧，以密封管道和管道之间的区域 发射器。

公开(公告)号：US20030029929A1

公开(公告)日：2003-02-13

申请号：US10212152

申请日：2002-08-06

Inventor： Peretz Rosenberg

IPC: B05B001/08 ,  B05B003/04 ,  B05B015/00

CPC classification number: A01G25/02 ,  A01G25/165 ,  B05B1/086

Abstract: A water irrigation system includes a dripper tube having a plurality of water discharge openings along its length for discharging water at a slow rate from each opening; and a pulsator device connecting a water supply conduit to the dripper tube and producing a pulsatile water flow to the dripper tube having a frequency substantially exceeding one cycle per second (CPS). In a described preferred embodiment, the pulsator device is connected to the dripper tube by a connecting tube of a length and cross-sectional area such as to produce a resonant feedback system with the pulsator device producing a pulsatile water flow to the dripper tube having a frequency exceeding 10 CPS.

Abstract translation: 水灌溉系统包括滴水管，其具有沿着其长度的多个排水口，用于以较慢的速率从每个开口排出水; 以及将供水管道连接到滴水管并且产生到具有基本上超过每秒一个循环（CPS）的频率的滴液管的脉动水流的波轮装置。 在所描述的优选实施例中，波轮装置通过长度和横截面积的连接管连接到滴水管，以便产生谐振反馈系统，其中波轮装置产生到具有脉动水流的滴水管，其具有 频率超过10 CPS。

公开(公告)号：US20020166907A1

公开(公告)日：2002-11-14

申请号：US10100228

申请日：2002-03-15

Inventor： Michael J. Boswell ,  Michael D. Kerr ,  Dean W. James

IPC: B05B015/00

CPC classification number: A01G25/023 ,  Y02A40/237

Abstract: An emitter (30) has a body section (40) and an outlet chamber member (50). The outlet chamber member (50) has wings (52, 53) that have free ends. The free ends are deformable to form a number of varying sized diameters so that the emitter (30) may be used in various diameter conduits (100). The emitter (30) may also have a deeper well portion for use in attaching a fitting (90) thereto. The emitter (300) has a first chamber (332) and a second chamber (352) which also provide for a deeper portion for use in attachment of a fitting (90) thereon.

Abstract translation: 发射器（30）具有主体部分（40）和出口室部件（50）。 出口室构件（50）具有具有自由端的翼（52,53）。 自由端可变形以形成多个变化尺寸的直径，使得发射器（30）可用于各种直径的管道（100）中。 发射器（30）也可以具有用于将配件（90）附接到其上的更深的井部分。 发射器（300）具有第一腔室（332）和第二腔室（352），第二腔室（352）还提供更深的部分，用于在其上安装配件（90）。