UA100856U - Thermal partial flowmeter - Google Patents

Thermal partial flowmeter

Info

Publication number
UA100856U
UA100856U UAU201502115U UAU201502115U UA100856U UA 100856 U UA100856 U UA 100856U UA U201502115 U UAU201502115 U UA U201502115U UA U201502115 U UAU201502115 U UA U201502115U UA 100856 U UA100856 U UA 100856U
Authority
UA
Ukraine
Prior art keywords
thermal
diaphragm
pipe conduit
pass tube
thermal partial
Prior art date
Application number
UAU201502115U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Михайло Федорович Смирний
Андрій Петрович Марченко
Андрій Павлович Полив'янчук
Original Assignee
Національний Технічний Університет "Харківський Політехнічний Інститут"
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 Національний Технічний Університет "Харківський Політехнічний Інститут" filed Critical Національний Технічний Університет "Харківський Політехнічний Інститут"
Priority to UAU201502115U priority Critical patent/UA100856U/en
Publication of UA100856U publication Critical patent/UA100856U/en

Links

Landscapes

  • Measuring Volume Flow (AREA)

Abstract

A thermal partial flowmeter comprises a basic pipe conduit, by-pass tube, basic pipe conduit diaphragm, by-pass tube diaphragm, transformer, heater and two thermal couples. The thermal couples are connected through resistance voltage divider to frequency transducer based on multivibrator assembled of operating amplifier, third-to-eighth resistors, capacitor and Darlington pair consisting of two bipolar transistors.
UAU201502115U 2015-03-10 2015-03-10 Thermal partial flowmeter UA100856U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201502115U UA100856U (en) 2015-03-10 2015-03-10 Thermal partial flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201502115U UA100856U (en) 2015-03-10 2015-03-10 Thermal partial flowmeter

Publications (1)

Publication Number Publication Date
UA100856U true UA100856U (en) 2015-08-10

Family

ID=54771943

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201502115U UA100856U (en) 2015-03-10 2015-03-10 Thermal partial flowmeter

Country Status (1)

Country Link
UA (1) UA100856U (en)

Similar Documents

Publication Publication Date Title
JP1750894S (en) Connector for gas supply tube
MX2016010243A (en) Pressure indicator for an oscillating positive expiratory pressure device.
MX372969B (en) Sensor assembly
EP3194903B8 (en) Coriolis flow meter having flow tube with equalized pressure differential
EP3695476A4 (en) ARC DETECTION ON THE BASIS OF THE VARIANCE OF THE FLOW OF CURRENT
SG10201810281TA (en) Gases mixing and measuring for a medical device
EP3889554C0 (en) COMPACT ULTRASONIC FLOW METER
AR082863A1 (en) THERMAL VOLTAGE COMPENSATION IN A CURVED TUBE VIBRATORY FLOW
MX2017007582A (en) Ultrasonic method and device for measuring fluid flow.
GB2546035A (en) Telescoping slip joint assembly
BR112016028517A2 (en) tube unit in a conduit for a gaseous medium
UA100856U (en) Thermal partial flowmeter
GB2557824A (en) Flow sensor assembly
GB2558440A (en) Inflow channel
MY172378A (en) Exhaust pipe
Lee et al. Roses and thorns: authorship and the PhD by publication. Commentary on Cleary M, Jackson D, Walter G, Watson R & Hunt GF (2012) Editorial: Location, location, location-the position of authors in scholarly publishing. Journal of Clinical Nursing 21, 809-811
MX384250B (en) FLUID TRANSPORT APPARATUS.
Potapov et al. Singular traces and perturbation formulae of higher order
UA52741U (en) Measuring transformer of heat flow for bio-medical purposes
UA73802U (en) Voltage follower of operational amplifier-type
Sablonnière Weierstrass quasi-interpolants
UA94289U (en) Two-parameter NEGASENSOR on C-negatron
UA99033U (en) Precision voltage follower
UA84425U (en) Device for flow control rate of liquid in a pipeline
GB2556777A (en) Removable nozzle assembly and gas transfer system