Unlock instant, AI-driven research and patent intelligence for your innovation.

Steam flow meter with self-cleaning function

A steam flow and self-cleaning technology, which is applied in the direction of volume measurement, liquid/fluid solid measurement, and measuring devices, can solve the problems of secondary pollution of the flow meter to the steam, short service life of the flow meter, corrosion of the flow meter body, etc., and achieve Good intergranular corrosion resistance, fewer moving mechanical parts, and improved overall reliability

Inactive Publication Date: 2017-07-07
ZHONGSHAN FENGSHEN ELECTRICAL APPLIANCE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a steam flowmeter with self-cleaning function to solve various particle stains caused by a large amount of steam circulation in the upper steam flowmeter when it circulates for a long time and measures the steam value. , these pollutants are not only the steam that pollutes the follow-up measurement and calculation, but also gradually corrode the flowmeter body, causing secondary pollution of the flowmeter to the steam and the phenomenon of short service life of the flowmeter

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
  • Steam flow meter with self-cleaning function
  • Steam flow meter with self-cleaning function
  • Steam flow meter with self-cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Such as Figure 1-Figure 3 As shown, a steam flow meter with self-cleaning function mainly includes display screen 1, radiator 2, bearing 4, planetary gear 5, drive magnet 6, amplifier 7 and rotor 9, display screen 1 and amplifier 7 below Fixedly connected on the coaxial vertical line, the radiator 2 is rotatably connected with the amplifier 7 through the lock 8 and at least two probes 3 are fixedly installed at the two ends of the radiator 2 extending downward, and the radiator 2 is inverted "U" Type structure, it can quickly dissipate heat when rotating, the probe 3 is made of 304 stainless steel, and is a bimorph type probe, corrosion-resistant, the bearing 4 is connected with the fixed water tank 11 at the middle end, and the longitudinal axis of the planetary wheel 5 is connected to The bearing 4 is connected in transmission, the driving magnet 6 is connected to the water tank 11 through the planetary gear 5, the amplifier 7 is articulated with the lock 8 below, the...

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 steam flowmeter with self-cleaning function, mainly including display screen, radiator, bearing, planetary gear, driving magnet, amplifier and rotor, it is hardly affected by fluid density, pressure, temperature, viscosity when measuring volume flow in working conditions It will not cause secondary pollution to the steam, and the service life can be improved; it is equipped with planetary gears, and there are few movable mechanical parts, so the overall reliability is greatly improved, the maintenance amount is small, and there is no need for repeated maintenance, and the fluid value can be stable for a long time ; 304 stainless steel has strong corrosion resistance and good intergranular corrosion resistance, and also has good corrosion resistance to alkaline solutions and most organic and inorganic acids. As far as the probe is concerned, its service life can be greatly increased.

Description

Technical field [0001] The invention relates to the technical field of steam flow meters, in particular to a steam flow meter with a self-cleaning function. Background technique [0002] The steam flowmeter is a special instrument for measuring the cumulative mass flow of steam. It has two structural forms: mechanical and intelligent; it can be accurately read through the indicator dial (mechanical) or liquid crystal display (intelligent) on-site display The quality of all steam in this meter can also output pulse signals, and it has manual pressure compensation or automatic temperature compensation. While steam is an important energy source for the country, the measurement of steam flow is naturally very important. The flow measurement of steam is widely used in the field of flow measurement. The high value of steam has attracted much attention in flow measurement. Due to the high temperature and high value of steam, the flow measurement of steam has different characteristics...

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
IPC IPC(8): G01F15/12G01F15/18
CPCG01F15/125G01F15/185
Inventor 余粉洪森叶健萍
Owner ZHONGSHAN FENGSHEN ELECTRICAL APPLIANCE CO LTD