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I-defibrillator capacitor

Ukusetyenziswa kweFilimu Capacitor
kwi-Cardiac Defibrillator

I-Defibrillation kuphela kwendlela esebenzayo yokunyanga ukufa kwentliziyo ngokukhawuleza
I-defibrillator ye-cardiac ngoku isetyenziswa ngokubanzi izixhobo zokuhlangula zeklinikhi.Isebenzisa i-pulsed current ukuze isebenze entliziyweni, iphumeze unyango lokothuka kombane, ukuphelisa i-arrhythmia, kunye nokubuyisela intliziyo kwisigqi se-sinus..

ukufa 1

Umgaqo wayo wokusebenza wamkela indlela yokukhupha i-RLC, njengoko kubonisiwe kumfanekiso:

intengiso
I-Defibrilla
Idatha eqhelekileyo
Amandla 100~500J
I-Voltage 2000~5000VDC
Ukubanakho 32-200UF
Ukukhupha umthwalo 20Ω/50Ω/100Ω
Ubuninzi be-pulse yangoku 100~1kA

Okokuqala ukuhlawula i-capacitor yokugcina amandla C ukwenza i-capacitor ifumane umlinganiselo othile wamandla.Ngexesha lokunyangwa kwe-defibrillation, i-C, i-inductance L kunye nomzimba womntu (umthwalo) uxhunywe kwichungechunge ukwenza unyango lokutshatyalaliswa kombane entliziyweni yomntu.

Amandla agciniweyo

Amandla ombane afakwe kwisixhobo sogcino lwamandla phambi komothuko we-defibrillation.Ubudlelwane phakathi kwamandla agcinwe kwi-capacitor kunye nombane we-capacitor:

E=½ cu²

Ukusetyenziswa kwi-defibrillator, i-CRE film capacitor inoyilo olukhethekileyo olulungiselelwe, olunenzuzo ephezulu yokusebenza:

Xa kuthelekiswa ne-10,000 yamaxesha obomi benkonzo kwimarike, uyilo olukhethekileyo lwesakhiwo sefilimu lwenza ukutshaja kunye nokukhupha amaxesha obomi ngaphezu kwamaxesha angama-30,000.

asd

Uthathela ingqalelo usetyenziso lwemekobume engaqinisekanga nerhabaxa njengendawo yangaphandle, ithatha i-anti-humidity ekhethekileyo kunye noyilo lokumelana nobushushu obuphezulu, obunokuthembeka okuphezulu.

Ngokukodwa kuyilo lomthamo omncinci we-defibrillator yangaphandle (AED) (njengeemfuno eziphathwayo), usebenzisa izinto ezixinzelelekileyo zamandla, umthamo kunye nobunzima yi-50% encinci kunoyilo oluqhelekileyo.

Isicelo 1:

Imodeli ethile ye-360J defibrillator, ukukhetha imodeli ye-capacitor: 195UF/2200VDC

INGCACISO:

I-1, I-RATED VOLTAGE (Un): 2200VDC
2, INGXELO YOMANDLA: 200MFD
3, UNYAMEZELO LOMANDLA: 士5%(J)AT 1KHz,+25℃
4, UBUSHUSHU BOMSEBENZI:-25℃~+70℃
5, I-FAACTOR (DF): ≤0.0060 AT 100Hz+25℃
6, UVAVANYO VOLTAGE: TERMINAL TO TERMINAL:2300VDC/10SEC
6
ISIGQIELO UKUYA KWISIGQESHO:UMNTU WOMNTU IR IYAKUBA≥5000SEC
ISIGQIBELO SESIGQIBA:UMNTU OWUMNTU IR IYAKUBA≥3000M 2
8, MAX.PUSLE IXESHA LOKUPHUMA (DV/DT) : 5V/ us
9, I-PEAK MAX MAX.: 1000AMPS AT +25℃
10, UVAVANYO lokukhutshwa kwe-PULSE NGOKWERETE IPAK YAM ngoku 440A, I-VOLTAGE 2200V 35 SHOTS
I-11, I-CASE MATERIAL: FR-PP, UL94 Vo, GRAY-WHITE
12, IZINTO ZOKUBAMBISA: FR-EPOXY, UL94 Vo, GRAY-WHITE
I-13, ii-LEADS: 1x1 UL 3239 22AWG 150℃, EMHLOPHE NOBVUMVU
14, ISIGQEBA:YT396(A)(396-03JR)
I-15, UBOMI OKULINDELEKILEYO 2500 BUKHUTSHWA NGOMSEBENZI WE-10 Q
16, IKHOWUDI YOMHLA:IKHOWUDI YOMHLA INEDIGIDI 4 NJENGEZILANDELAYO:

Thatha iimveliso zethu kunye nabavelisi ababini abaqhelekileyo kwimarike ukwenza uthelekiso olufanayo lovavanyo.Ngaphantsi kweemeko zesicelo sokushisa okuphezulu kunye nomswakama, iimveliso zethu zinobomi obude.

Iimeko zovavanyo:
Iimeko zovavanyo lwe-1.Static: umthamo werekhodi, ilahleko, ukuxhathisa uchungechunge olulinganayo.Iiparamitha ze-static zirekhodwa rhoqo ngamaxesha angama-10,000 okuhlawula kunye nokukhupha.Ukuze kuqinisekiswe ukuchaneka kokurekhoda kwedatha, ukushisa kwe-capacitor kufuneka kube ngokusondeleyo kunokwenzeka kwiqondo lokushisa eliphantsi xa uqokelela.Uvavanyo lwenziwa kwiqondo lokushisa eliphakathi kwe-≤5 ℃.
I-2.Iimeko zovavanyo lwe-Dynamic: indawo ye-55 ℃ 95%, i-voltage terminal yokuvavanya i-2200V.DC, ixesha lokutshaja i-4S, ixesha lokukhupha i-1S, izinga lokutshintsha kombane DV/DT=4.7V/μS, i-pulse peak current 940A, intlawulo kunye nokukhupha amaxesha angama-20000.Uvavanyo lokukhawulezisa i-pulse yangoku ngamaxesha ayi-1.6 yenkampani yethu yangoku (585A).
3. Inkqubo yovavanyo: I-capacitor static parameters phambi kovavanyo.

HAYI. Umenzi @100Hz @1000Hz
Isakhono(uF) Ilahleko yeTangenti ESR(mΩ)
1# img FA ** 192.671 0.00678 55.6
2# I-CRE 192.452 0.00218 15.9
3# EI** 190.821 0.00428 34.84

 

Qhagamshela i-capacitor ukuba ivavanywe kunikezelo lwamandla ovavanyo, seta iiparamitha zovavanyo, kwaye uhlengahlengise ubushushu kunye negumbi lovavanyo lokufuma kwiimeko ezichaziweyo zokusingqongileyo.

icacisiwe 1
icacisiwe 2
impembelelo 1
impembelelo 2

Qala uvavanyo lokukhupha i-impulse kwi-capacitor ngokweeparamitha ezimiselweyo:

Ngexesha lovavanyo, ukuba i-voltage iguquguquka ngokungaqhelekanga okanye ukuphuka kwe-capacitor kwenzeka, uvavanyo kufuneka lumiswe ngokukhawuleza, kwaye ukufumana idatha ye-static kunye nohlalutyo lwe-capacitor kufuneka lwenziwe ukuqinisekisa ukuba uvavanyo luyimfuneko ukuqhubeka.

Ukutshaja kunye nokukhupha amaxesha 1#FA**  
C(uF)@100Hz Tgδ@100Hz ESR(mΩ)) Phawula
Ixabiso lokuqala 192.671 0.00678 55.6 Emva kwamaxesha e-492 ovavanyo, i-capacitor terminal voltage dropped-ed to 1720VDC, i-capacitance yehla nge-8.17%.Akufanelekanga ukuqhubeka novavanyo.
492 amaxesha 176.932 0.00584 51.3
/ Yeka uvavanyo
Izinga lotshintsho -8.17% Yala -7.73%
Ukutshaja kunye nokukhupha amaxesha 2#CRE  
C(uF)@100Hz Tgδ@100Hz ESR(mΩ)) Phawula
Ixabiso lokuqala 192.452 0.00218 15.9 I-capacitance iyancipha nge-0.72% ngamaxesha e-1W kunye ne-2.15% ngamaxesha e-2W yovavanyo.
10000 iiveces 191.07 0.0019 14.86
20000 veces 188.315 0.0017 14.22
30000 veces Kuvavanyo oluqhubekayo
Izinga lotshintsho -0.72% -2.15% Yala -6.54% -10.57%
Ukutshaja kunye nokukhupha amaxesha 3#EI**  
C(uF)@100Hz Tgδ@100Hz ESR(mΩ)) Phawula
Ixabiso lokuqala 192.452 0.00218 15.9 Emva kwamaxesha angama-257 ovavanyo, i-cap-acitance yehla nge-1.89%.I-terminal ye-capacitor voltage yehla ukuya kwi-zero.I-capacitor ibonisa isimo sesiphaluka esifutshane, kwaye uvavanyo luyekile.
257 iiveki 191.07 0.0019 14.86
/ Misa uvavanyo
Izinga lotshintsho -1.89% I-tangent yelahlekoI-engile ayiqhelekanga Okungaqhelekanga

Isicelo 2:

Le nkqubo yenzelwe ngokukodwa ubungakanani obuncinci be-180J i-handheld yangaphandle ye-defibrillator (AED), inkcazo yi-100UF / 2000VDC.

  Ubungakanani(mm) Umthamo(m³)
Iskimu esiqhelekileyo Φ50*115 225.8
Iskimu seMiniaturization Φ35*120 115
Emva koyilo lwe-miniaturized, umthamo kunye nobunzima yi-50% encinci kunoyilo oluqhelekileyo.

 

miniaturized

Ukuthelekiswa koyilo lwe-miniaturized kunye nobukhulu bokuqala

Ngokuthelekisa iiparitha zemveliso emva kwamaxesha angama-5000 okukhutshwa ngokukhawuleza, ukunyanzeliswa kwamandla kungaphantsi kwe-3%, enokuqinisekisa ubomi benkonzo yexesha elide.

  Amandla phambi kovavanyo Ikhono emva kovavanyo Ilahleko phambi kovavanyo Ilahleko emva kovavanyo
1 95.38 93.80 0.00236 0.00243
2 95.56 94.21 0.00241 0.00238
3 96.58 95.33 0.00239 0.00243
4 95.53 92.81 0.00244 0.00241

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