CN2893660Y - Controllable flow multifunction flow meter - Google Patents

Controllable flow multifunction flow meter Download PDF

Info

Publication number
CN2893660Y
CN2893660Y CN 200620025842 CN200620025842U CN2893660Y CN 2893660 Y CN2893660 Y CN 2893660Y CN 200620025842 CN200620025842 CN 200620025842 CN 200620025842 U CN200620025842 U CN 200620025842U CN 2893660 Y CN2893660 Y CN 2893660Y
Authority
CN
China
Prior art keywords
valve
flow
flowmeter
type
functional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200620025842
Other languages
Chinese (zh)
Inventor
李桂江
Original Assignee
李桂江
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李桂江 filed Critical 李桂江
Priority to CN 200620025842 priority Critical patent/CN2893660Y/en
Application granted granted Critical
Publication of CN2893660Y publication Critical patent/CN2893660Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

This utility model provides a flow control flow meter consisting of a flow meter and a flow control valve located at the inlet or outlet of the flow meter, both of which are a unified apparatus with connection elements on both ends. The flow meter can be of a plurality of varieties such as the types of turbine, vortex, electromagnetic, magneto electric, target, orifice, float, ultrasonic, rotating vane, V-cone, elbow, or current. The control valve can be of types of needle valve, globe valve, gate valve, parallel valve, or permanent flow valve. An opening for the installation of a pressure sensor is provided at the outlet end of the flow control valve. The permanent flow valve can be adjusted either manually or automatically. The advantage for this utility model is the adoption of multi-purpose flow meter of the structure, which is characterized in the multi-purpose applications with only one meter, the simplified procedures and operation, and the investment saving.

Description

The multi-functional flowmeter of may command flow
Technical field
The utility model relates to a kind of multi-functional flowmeter that can control the may command flow of fluid flow size.
Background technology
At present, generally can only metered flow in the flowmeter that uses and can not control the size of fluid flow.The place of various application traffic meters must supporting corresponding flowrate control valve or controller come fluid flow to control.Its weak point is: flow process complex work amount is big, needs to connect the metering system parts, easily causes leakage, and the cost height.
Summary of the invention
The purpose of this utility model be to provide a kind of can metered flow again can the Control Flow size multi-functional flowmeter, simplify flow process to reach, reduce workload, reduce the purpose of industrial cost.
For achieving the above object, the concrete scheme that the utility model adopts provides a kind of multi-functional flowmeter of may command flow, include flowmeter, wherein: inlet or endpiece at described flowmeter are provided with a flowrate control valve, the two part that is connected as a single entity is provided with web member at the two ends of integral piece.
Described flow is counted a kind of flowmeter of turbine type or eddy currents or electromagnetic type or magneto-electric or target formula or orifice-plate type or float-type or ultrasonic type or rotary wind type or conical tube type or bent-tube boiler or the tubular type that tests the speed.
Described operation valve is a kind of of needle valve or stop valve or gate valve or parallel valve or permanent flow valve.
The perforate of a setting pressure sensor is set at the endpiece of flowrate control valve.
Described permanent flow valve is the valve of manual adjustments or automatic control and adjustment.
The beneficial effects of the utility model are to adopt the multi-functional flowmeter of above structure, have a multipotency, simplification flow process, simplify the operation, reduce characteristics such as investment.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model structure.
Among the figure:
1, flowmeter 2, operation valve 3, connecting elements
Embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the multi-functional flowmeter of may command flow of the present utility model.
As shown in Figure 1, the multi-functional flowmeter of may command flow of the present utility model, its structure is to include flowmeter 1, at the inlet or the endpiece of flowmeter 1 flowrate control valve 2 is set, the two part that is connected as a single entity is provided with web member 3 at the two ends of integral piece.The perforate of a setting pressure sensor is set at the endpiece of flowrate control valve 2.Make this flowmeter can Control Flow, again the pressure of test fluid simultaneously.
Described flowmeter 1 is a kind of flowmeter of turbine type or eddy currents or electromagnetic type or magneto-electric or target formula or orifice-plate type or float-type or ultrasonic type or rotary wind type or conical tube type or bent-tube boiler or the tubular type that tests the speed.Described operation valve 2 is a kind of of needle valve or stop valve or gate valve or parallel valve or permanent flow valve.Described permanent flow valve is the valve of manual adjustments or automatic control and adjustment.Can carry out multiple choices to flowmeter and the flowrate control valve that needs Control Flow, to adapt to the needs of different occasions.
Concrete enforcement by following operation: at the import or export that the outlet or the inlet of flowmeter directly is provided with operation valve, as selecting setting (pressure) flowrate control valve, described flow control valve arrangement is needle valve or stop valve or gate valve or parallel valve or permanent flow valve.Make flowmeter and operation valve be connected as a single entity part and complete.Outlet at this flowmeter operation valve is provided with pressure detection point or direct setting pressure sensor again, and constitutes the multi-functional flowmeter of measuring pressure, observing and controlling system flow.This flowmeter is particularly useful for the control and the metering of oil-field flooding.Described flowmeter structure is turbine type or eddy currents or electromagnetic type or magneto-electric or target formula or orifice-plate type or float-type or ultrasonic type or rotary wind type or conical tube type or bent-tube boiler or the tubular type that tests the speed.
Provided the incorporate flowmeter of measure control as Fig. 1, adopted the stainless steel material manufacturing, processed flowmeter shell and operation valve shell respectively, part again is connected as a single entity the two.One end of flowmeter is processed as screw thread, and other end processing web member is processed into flowmeter.One end of operation valve shell is processed as screw thread and the hermetically-sealed construction that matches with flowmeter, and other end processing web member is made operation valve.With flowmeter and the operation valve that machines, being tightly connected by connecting thread and hermetically-sealed construction is one.

Claims (5)

1, a kind of multi-functional flowmeter of may command flow includes flowmeter, it is characterized in that: inlet or endpiece at described flowmeter (1) are provided with a flowrate control valve (2), and the two part that is connected as a single entity is provided with web member (3) at the two ends of integral piece.
2, according to the multi-functional flowmeter of the described may command flow of claim 1, it is characterized in that: described flowmeter (1) is a kind of flowmeter of turbine type or eddy currents or electromagnetic type or magneto-electric or target formula or orifice-plate type or float-type or ultrasonic type or rotary wind type or conical tube type or bent-tube boiler or the tubular type that tests the speed.
3, according to the multi-functional flowmeter of the described may command flow of claim 1, it is characterized in that: described operation valve (2) is a kind of for needle valve or stop valve or gate valve or parallel valve or permanent flow valve.
4, according to the multi-functional flowmeter of the described may command flow of claim 1, it is characterized in that: the perforate of a setting pressure sensor is set at the endpiece of flowrate control valve (2).
5, according to the multi-functional flowmeter of the described may command flow of claim 3, it is characterized in that: described permanent flow valve is the valve of manual adjustments or automatic control and adjustment.
CN 200620025842 2006-04-21 2006-04-21 Controllable flow multifunction flow meter Expired - Fee Related CN2893660Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620025842 CN2893660Y (en) 2006-04-21 2006-04-21 Controllable flow multifunction flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620025842 CN2893660Y (en) 2006-04-21 2006-04-21 Controllable flow multifunction flow meter

Publications (1)

Publication Number Publication Date
CN2893660Y true CN2893660Y (en) 2007-04-25

Family

ID=38061822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620025842 Expired - Fee Related CN2893660Y (en) 2006-04-21 2006-04-21 Controllable flow multifunction flow meter

Country Status (1)

Country Link
CN (1) CN2893660Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102117078A (en) * 2010-12-29 2011-07-06 中冶美利纸业股份有限公司 Device for automatically monitoring calcium carbonate flow
CN101634574B (en) * 2009-08-24 2011-12-14 上海埃科燃气测控设备有限公司 Valve control air Roots flowmeter and valve control air Roots flow metering box comprising same
CN105457120A (en) * 2015-12-29 2016-04-06 山东省肿瘤防治研究院 Intelligent rectum lavage control system and flow control method
CN105806431A (en) * 2016-03-29 2016-07-27 矽翔微机电系统(上海)有限公司 Mass flowmeter
CN106439070A (en) * 2016-08-31 2017-02-22 黄忠 Gauge valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101634574B (en) * 2009-08-24 2011-12-14 上海埃科燃气测控设备有限公司 Valve control air Roots flowmeter and valve control air Roots flow metering box comprising same
CN102117078A (en) * 2010-12-29 2011-07-06 中冶美利纸业股份有限公司 Device for automatically monitoring calcium carbonate flow
CN105457120A (en) * 2015-12-29 2016-04-06 山东省肿瘤防治研究院 Intelligent rectum lavage control system and flow control method
CN105457120B (en) * 2015-12-29 2019-05-03 山东省肿瘤防治研究院 A kind of intelligence irrigation of rectum control system and flow control methods
CN105806431A (en) * 2016-03-29 2016-07-27 矽翔微机电系统(上海)有限公司 Mass flowmeter
CN106439070A (en) * 2016-08-31 2017-02-22 黄忠 Gauge valve

Similar Documents

Publication Publication Date Title
CN2893660Y (en) Controllable flow multifunction flow meter
CN101126652B (en) Electronic gas meter for mass and flow
CN100416233C (en) Measuring method and its device for external leading sampling of pipeline gas flow
CN204043730U (en) Hall effect large diameter pipeline flowmeter
CN206362419U (en) A kind of online flowmeter for monitoring water (flow) direction and speed
CN204153304U (en) A kind of Intelligent water injection instrument with valve opening deixis
CN102435233B (en) Vertical spiral wing type water metering device
CN2757099Y (en) Turbine flowmeter device
CN111397678A (en) Multistage rectification MEMS gas flowmeter
CN201081746Y (en) Magnetoelectric vortex shedding flow meter
CN103165343A (en) Target-type flow direction and flow switch
CN203824576U (en) Fluid measuring device
CN207395817U (en) A kind of split type Venturi tube-type spreader flowmeter
CN204788509U (en) Flow sensor
CN206707988U (en) Pump performance test self assembly experimental provision
CN201507434U (en) Laboratory water purifier water purification pump testing device
CN202304900U (en) Vertical helix type water metering device
CN203657855U (en) Insertion-type ultrasonic water meter
CN201093746Y (en) Main water feeding and injecting apparatus of heating hot water furnace
CN104236644B (en) Middle through-hole dynamic throttling element water meter
CN201152757Y (en) Liquid revolving flow meter having pressure and temperature detection
CN208238857U (en) A kind of fluid meter that convenience detects small space
CN107844150A (en) A kind of device and flow monitoring and maximum stream flow control method and anti-down irrigation method based on the device
CN209857997U (en) Flow meter convenient for controlling flow
CN208207002U (en) VAV box apparatus for measuring air quantity

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070425

Termination date: 20130421