Taariikhda horumarinta mitirka socodka xawaaraha aagga laga bilaabo Lanry

Mitirka socodka xawaaraha aagga waa nooc ka mid ah qalabka socodka ee kanaalka furan iyo tuubooyinka qayb ahaan buuxsan. Mitirka socodka Doppler-ka ee xawaaraha aagga waa mid ku habboon in lagu xisaabiyo socodka, heerka socodka iyo cabbirka heerka dhammaan noocyada dareeraha (laga bilaabo dareere yar oo wasakh ah ilaa dareere aad u wasakhaysan) iyadoo la adeegsanayo baaritaanka ultrasonic iyo baaritaanka cadaadiska. Baaritaanka waxaa lagu rakibay gudaha tuubada iyo salka kanaalka furan.

Qalabka socodka dareeraha ee xawaaraha aagga si fiican ayuu uga shaqeeyaa kanaalada furan ee daaweynta biyaha wasakhda ah, qalabka ogaanshaha socodka wasakhda, warshadaha daaweynta biyaha wasakhda ah iyo waraabka beeraha, la socodka deegaanka, socodka saamaynta leh iyo la socodka biyaha duufaanta, biyaha dhulka, iwm.

Kanaalka furan ee aan ahayn mitirka socodka doppler-ka ee buuxa, wuxuu leeyahay faa'iidooyin hoose:

1. Uma baahna wax fuudh ama wasakh ah oo si fudud loo rakibi karo;

2. Shaashad LCD midab leh oo 4.5 inji ah iyo fasalka ilaalinta Ip68, waxay si fiican u muujin kartaa heerka socodka, xawaaraha, wadarta guud, heerka iyo macluumaad kale oo qiimo leh oo ay soo bandhigto LCD;

3. Qiimayn heer sare ah oo heerka dareeraha ah, socodka, socodka iyo heerka socodka;

4. Shaqada diiwaan-geliyaha xogta mitirka socodka ultrasonic ee la socodka iyo warbixinta xogta;

5.

Isbeddelka mitirka socodka ultrasonic ee xawaaraha aagga sida hoos ku xusan:

Sannadkii 1996, waxaan soo saarnay dareemaha socodka doppler ee QSD6526 ee jiilka koowaad.

Cabbiraha socodka dareeraha ultrasonic ee Doppler wuxuu cabbiri karaa xawaaraha socodka ee heerka dareeraha iyo biyaha iyadoo la adeegsanayo dareemaha cadaadiska.

Qalabka socodka doppler xawaaraha aagga oo leh qaab-dhismeedyo dhejisan

1. Xawaaraha socodka waa 21mm/s ilaa 4500mm/s

2. Cabbirka heerka waa 0 ilaa 2m iyo 0 ilaa 5m.

3. Saxnaanta waa 2%

Sannadkii 2014, waxaan bilownay mitirka jiilka labaad: QSD6527 doppler flow sensor.

Shaqada la cusbooneysiiyay ee mitirka socodka ultrasound-ka xawaaraha aagga sida soo socota:

1. Heerka dareeraha waxaa lagu cabbiraa dareemaha ultrasonic, halkii laga cabbiri lahaa dareemaha cadaadiska;

2. Waxay qaadataa naqshadda jirka ee lagu xiray epoxy waxayna gaari kartaa cabbirka socodka dareeraha ee jihada laba-geesoodka ah;

Sannadkii 2018, waxaan soo saarnay nooca ugu dambeeyay ee kormeeraha socodka xawaaraha aagga ee doppler: QSD6537 doppler flow sensor.

1. Ku dar shaqada cabbirka socodka;

2. Cabbiraadda heerka dareeraha waxaa lagu cabbiri karaa laba hab: dareemaha ultrasonic iyo dareemaha cadaadiska;

3. Ku dar shaqada cadaadiska barometric iyo magdhawga heerkulka;

4. Mitirkani wuxuu ku darayaa tignoolajiyada DSP doppler-ka dijitaalka ah, halkii uu ka ahaan lahaa tignoolajiyada doppler-ka ee jilitaanka. Saxnaanta waa ±1%;

5. Kala duwanaanshaha xawaaraha socodka ee mitirkan waa 20mm/s ilaa 12 m/s;

6. Heerka heerka waa 20mm ilaa 5m iyadoo la adeegsanayo dareemaha ultrasonic-ka iyo 0mm ilaa 10mm iyadoo la adeegsanayo dareemaha cadaadiska;

7. Mitirkan la cusbooneysiiyay wuxuu cabbiri karaa dareerayaasha nadiifka ah;

8. Baarku wuxuu ku darayaa wax soo saarka Modbus RTU;