flow regulator
A technology for flow regulators and regulators, which is applied in flow control, control/regulation systems, instruments, etc. It can solve the problems of loading into water outlets, manufacturing costs, and the complexity of flow regulators, and achieve the effect of saving space and compact structure
Active Publication Date: 2016-03-02
NEOPERL
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, the flow regulator known from DE-OS 2131117 is relatively bulky and cannot be installed in tight space conditions, for example in the water outlet of a narrow sanitary drain
Furthermore, this known flow regulator is relatively complex and expensive to manufacture
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] exist Figures 1 to 9 Different embodiments 1 , 110 of the flow regulator are shown in FIGS. 10 to 14 . The flow regulator 1 , 110 has a regulator housing 2 which can be inserted into a sanitary water line, for example into a water outlet of a sanitary drain. The regulator housing 2 of the flow regulator 1 , 110 has a regulator annular channel 3 in which an annular throttle body 4 made of elastic material is arranged. The elastic throttle body 4 delimits a control gap 6 between itself and the channel wall with the adjustment profile 5 , the flow cross-section of which can be changed by the throttle body 4 being deformed by the pressure difference created during the flow. . As the pressure increases, the throttle body 4 made of elastic material deforms towards the adjusting profile 5 so that the flow cross-section of the control gap 6 becomes narrower and narrower, so that the maximum flow capacity is limited to a defined value independently of the pressure .
[0031...
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
Login to View More Abstract
The invention relates to a flow regulator with a regulator housing having at least one regulator annular channel, in which an annular throttle body made of elastic material is arranged, the throttle body being in itself and having a regulating profile A control gap is defined between the channel walls, the flow cross-section of which can be changed by a throttle body deformed under the pressure difference formed during the flow; and at least one valve with a valve body, which is under the pressure of the flow medium from the open position Overcome the restoring force and move to the closed position, in which the valve body closes at least one valve opening. For a compact design of the flow regulator and a space-saving assembly in tight conditions: the valve body is arranged in the valve annular channel of the regulator housing, which has at least one valve opening in the region of its channel base; the valve body is designed annularly and consists of Made of elastic material; the annular valve body is deformed under the pressure of the inflow medium to move the valve body from the open position to the closed position by overcoming the inherent elastic restoring force of the elastic material used.
Description
technical field [0001] The invention relates to a flow regulator having a housing with at least one regulator annular channel in which an annular throttle body made of elastic material is arranged, the throttle The fluid delimits a control gap between itself and the channel wall with the adjustment profile, the flow cross-section of which can be changed by means of a throttle body deformed under the pressure difference created during the flow; and the flow regulator There is at least one valve having a valve body which is moved under the pressure of the medium through which it flows against a restoring force from an open position into a closed position in which the valve body closes at least one valve opening. Background technique [0002] from DE-OS2131117 Figure 6 A flow regulator of the type mentioned at the outset is already known from . The known flow regulator has a regulator housing with a regulator annular channel, in which an annular throttle body made of elastic ...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F16K17/22
CPCG05D7/012B05B1/3006B05B12/088E03C2001/026Y10T137/7792F16K15/14F16K47/08
Inventor S·特威切特
Owner NEOPERL