Check patentability & draft patents in minutes with Patsnap Eureka AI!

Throttle device

A throttling device, fluid technology, applied in valve devices, valve operation/release devices, valve details, etc., can solve problems such as instability and pressure loss, and achieve the effect of easy production of sleeves and fluid collectors

Inactive Publication Date: 2013-10-23
BALCKE DURR AG
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it must also be pointed out that in this throttling arrangement comprising multiple supply lines, undesired instabilities and pressure losses may occur

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Throttle device
  • Throttle device
  • Throttle device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 is a longitudinal section of an exemplary embodiment of the throttle device 1 of the invention. The throttling device 1 includes a fluid collector 10 and a sleeve 20 arranged in the inner cavity of the fluid collector 10 . The throttling device 1 also comprises an inlet 11 and a plurality of outlets 12 on the outer wall of the fluid collector 10 where these outlets 12 become fittings 14 for pipeline connection. The sleeve 20 includes a plurality of holes 21 , 22 extending through the wall of the sleeve 20 from an inner surface 25 of the sleeve 20 to an outer surface 24 of the sleeve 20 . The sleeve 20 is displaceable in a movement direction 60 relative to the fluid collector 10 . In addition, shown in figure 1 The sleeve 20 in has a first circular cross-section so that the sleeve 20 can be displaced in the lumen of the fluid collector 10 having a second circular cross-section.

[0039] figure 2 Shows figure 1 A part of , which shows in detail the longitu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A throttle device for varying the pressure of a fluid in a plurality of parallel outlets includes a fluid collector having at least an internal chamber, an inlet and a plurality of outlets for the fluid, and a control element displaceably mounted in the internal chamber of the fluid collector and comprises a plurality of orifices, the cross-section of which can be varied by a relative movement of the control element in relation to the fluid collector. The control element is a sleeve, wherein the orifices are disposed in the sleeve such that they correspond to the outlets of the fluid collector, wherein between the sleeve and the fluid collector seals are provided, such that in a region between of an outside surface of the sleeve and an inside surface surrounding the internal chamber of the fluid collector no fluid communication takes place between the orifices of the sleeve.

Description

technical field [0001] The invention relates to a throttling device for varying the fluid pressure in a plurality of parallel outlets. More specifically, the invention relates to a throttle device or a variable throttle valve comprising a fluid collector comprising an inlet for the fluid and a plurality of outlets for the fluid. Furthermore, the throttling device comprises a control element arranged at least partially movable in the inner cavity of the fluid collector. Additionally, the control element includes a plurality of holes, and the holes in the control element and the outlet of the fluid collector are configured and positioned such that the lumen of the fluid collector and the plurality of outlets on the fluid collector The cross-sections of the plurality of fluid communication passages therebetween can be varied by relative movement of the control element to the fluid collector. Background technique [0002] Fluid collectors including such throttling devices are ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/20F16K31/126F16K31/08
CPCF22B37/228F22B37/74F22D7/12G05D7/0664G05D7/0652Y10T137/87877F22D7/00
Inventor 比格尔·克利清托马斯·泰尔盖恩伯恩哈德·施托克菲施弗洛里安·赛弗林克劳斯·赫夫曼
Owner BALCKE DURR AG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com