Codsiga Capacitor-ka Filimka
Qalabka Defibrillator-ka Wadnaha
Defibrillation waa habka kaliya ee wax ku oolka ah ee lagu daaweyn karo dhimashada degdegga ah ee wadnaha
Qalabka samatabbixinta wadnaha ee wadnaha ayaa hadda si weyn loo isticmaalaa. Waxay isticmaashaa qulqulka garaaca wadnaha si ay uga shaqeyso wadnaha, u hirgeliso daaweynta shoogga korontada, uga saarto garaaca wadnaha, iyo dib ugu soo celinta laxanka wadnaha ee sanka..
Mabda'eeda shaqadu waxay inta badan qaadataa habka daminta RLC, sida ku cad sawirka:
| Xogta caadiga ah | |
| Tamarta | 100~500J |
| Danab | 2000~5000VDC |
| Awoodda | 32~200UF |
| Xamuulka dheecaanka | 20Ω/50Ω/100Ω |
| Hadda garaaca ugu badan | 100~1kA |
Marka hore ku dallac capacitor-ka kaydinta tamarta C si uu capacitor-ku u helo xaddi tamar ah. Inta lagu jiro daawaynta defibrillation-ka, C, inductance L iyo jidhka bini'aadamka (rarka) ayaa si taxane ah isugu xiran si loogu sameeyo daaweynta shoogga korontada wadnaha aadanaha.
●Tamarta la keydiyay
Tamarta korontada ku shaqeysa ayaa ku soo daadatay qalabka kaydinta tamarta ka hor shoogga defibrillation. Xiriirka ka dhexeeya tamarta ku kaydsan capacitor-ka iyo danabka capacitor-ka:
E=½cu²
Codsiga loogu talagalay defibrillator-ka, capacitor-ka filimka CRE wuxuu leeyahay naqshad gaar ah oo loo habeeyey, kaas oo leh faa'iidooyin waxqabad oo sarreeya:
Marka la barbardhigo cimriga adeegga 10,000 jeer ee suuqa, naqshadeynta qaab-dhismeedka filimka gaarka ah waxay ka dhigaysaa cimriga dallacaadda iyo sii deynta in ka badan 30,000 jeer
Iyadoo la tixgelinayo isticmaalka jawi aan la hubin oo adag sida bannaanka, waxay qaadataa naqshad gaar ah oo ka hortagta qoyaanka iyo heerkulka sare, taas oo leh isku halayn sare.
Gaar ahaan naqshadeynta mugga yar ee defibrillator-ka otomaatiga ah ee dibadda (AED) (sida shuruudaha gacanta lagu qaato), iyadoo la adeegsanayo agab cufnaanta tamarta sare leh, mugga iyo miisaanku waa 50% ka yar naqshadda caadiga ah.
Codsiga 1aad:
Moodeel gaar ah oo defibrillator ah oo 360J ah, oo dooranaya qaabka kaabsulka: 195UF/2200VDC
QEEXIDDA:
1, danab la qiimeeyay (Un): 2200VDC
2, Awoodda la qiimeeyay: 200MFD
3
4, Heerkulka Hawsha: -25℃~+70℃
5, QAYBTA KALA DULMINTA (DF): ≤0.0060 100Hz, +25℃
6, TILMAAMAHA KORONTADA: TERMINAL ILAA TERMINAL: 2300VDC/10SEC
7, iska caabbinta dahaarka: KADIB 300 ilbiriqsi koronto 100VDC, +25℃
TERMINAL ILAA TERMINAL: MINUNM IR WAA INAY NOQOTO ≥5000SEC
TERMINAL-KA Kiiska: MINUNM IR waa inay noqotaa ≥3000M 2
8, WAQTIGA UGU BADAN EE PUSLE KICISTA (DV/DT): 5V/us
9, UGU BADAN XILLIGA UGU FIICAN: 1000AMPS OO KU JIRA +25℃
10, Tijaabada Soo-saarista garaaca wadnaha oo leh Heerka Sare ee Hadda 440A, Korantada Daloosha 2200V 35 Tallaallo
11, MAADADA Kiiska: FR-PP, UL94 Vo, CAD CAD
12, Qalabka Dheriga: FR-EPOXY, UL94 Vo, GRAY-CAD
13, LEAD: 1x1 UL 3239 22AWG 150℃, CAD IYO CASAAN
14, TERMINAL: YT396(A)(396-03JR)
15, NOLOSHA LA FILAYO 2500 OO QAADASHO AH OO QAADASHO 10 Q
16, TAARIIKHDA KOODHKA: TAARIIKHDA KOODHKA WAXA UU LEEYAHAY 4 LAMBAR SIDA SOO SOCOTA:
Qaado alaabtayada iyo laba warshadood oo caadi ah oo suuqa ku jira si aad u sameyso isbarbardhig tijaabo ah oo isku mid ah. Marka la eego xaaladaha isticmaalka heerkulka sare iyo qoyaanka, alaabtayadu waxay leeyihiin cimri dheer.
Xaaladaha imtixaanka:
1. Xaaladaha tijaabada ee taagan: awoodda diiwaanka, luminta, iska caabinta taxanaha u dhiganta. Xuduudaha taagan waxaa la duubayaa 10,000 jeer kasta oo la dallaco ama la sii daayo. Si loo hubiyo saxnaanta duubista xogta, heerkulka capacitor-ka waa inuu ahaadaa mid u dhow heerkulka deegaanka marka la ururinayo. Tijaabada waxaa lagu sameeyaa farqi heerkul ah oo ah ≤5 ℃.
2. Xaaladaha tijaabada firfircoon: deegaanka 55 ℃ 95%, danabka terminalka tijaabada 2200V.DC, waqtiga dallacaadda 4S, waqtiga dallacaadda 1S, heerka isbeddelka danabka DV/DT = 4.7V/μS, heerka garaaca ugu sarreeya garaaca 940A, dallacaadda iyo dallacaadda 20000 jeer. Heerka garaaca dardargelinta tijaabada waa 1.6 jeer heerka hadda ee shirkaddayada (585A).
3. Habka tijaabada: xuduudaha joogtada ah ee capacitor-ka ka hor imtixaanka.
| MAYA. | Soo-saaraha | @100Hz | @1000Hz | ||
| Awoodda (uF) | Lumis Tangent | ESR(mΩ) | |||
| 1# |  | FA** | 192.671 | 0.00678 | 55.6 |
| 2# | CRE | 192.452 | 0.00218 | 15.9 | |
| 3# | EI** | 190.821 | 0.00428 | 34.84 | |
●Ku xidh kalkulaytarka la tijaabinayo korontada tijaabada, deji xuduudaha tijaabada, oo u hagaaji qolka tijaabada heerkulka iyo qoyaanka xaaladaha deegaanka tijaabada ee la cayimay.
●Ku bilow tijaabada sii deynta kicinta ee capacitor-ka iyadoo la raacayo xuduudaha la dejiyay.
●Inta lagu jiro tijaabada, haddii danabku si aan caadi ahayn isu beddelo ama burburka kaabsulku dhaco, waa in isla markiiba la joojiyaa tijaabada, waana in la sameeyaa helitaanka xogta taagan iyo falanqaynta kaabsulka si loo xaqiijiyo in tijaabada loo baahan yahay si loo sii wado.
| Waqtiyada dallacaadda iyo sii deynta | 1#FA** | |||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ) | Fiiro gaar ah | |
| Qiimaha bilowga ah | 192.671 | 0.00678 | 55.6 | Ka dib 492 jeer oo tijaabo ah, danabka terminalka ee kaabsoosha ayaa hoos ugu dhacay 1720VDC, awoodda ayaa hoos u dhacday 8.17%. Kuma habboona in la sii wado tijaabada. |
| 492 jeer | 176.932 | 0.00584 | 51.3 | |
| / | Jooji baaritaanka | |||
| Heerka isbeddelka | -8.17% | Hoos u dhac | -7.73% | |
| Waqtiyada dallacaadda iyo sii deynta | 2#CRE | |||||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ) | Fiiro gaar ah | |||
| Qiimaha bilowga ah | 192.452 | 0.00218 | 15.9 | Awoodda korontadu waxay hoos u dhacday 0.72% 1W jeer iyo 2.15% 2W jeer oo tijaabo ah. Ma jirin wax cillad ah oo muuqata oo ku timid kondensarka. Tijaabadu way sii socotay. | ||
| 10000 oo jeer | 191.07 | 0.0019 | 14.86 | |||
| 20000 oo jeer | 188.315 | 0.0017 | 14.22 | |||
| 30000 oo jeer | Imtixaanka socda | |||||
| Heerka isbeddelka | -0.72% | -2.15% | Hoos u dhac | -6.54% | -10.57% | |
| Waqtiyada dallacaadda iyo sii deynta | 3#EI** | |||
| C(uF)@100Hz | tgδ@100Hz | ESR(mΩ) | Fiiro gaar ah | |
| Qiimaha bilowga ah | 192.452 | 0.00218 | 15.9 | Ka dib 257 jeer oo tijaabo ah, awoodda awoodda ayaa hoos u dhacday 1.89%.Danabka terminal-ka ee capacitor-ka ayaa hoos u dhacay ilaa eber.Kaadhka wuxuu soo bandhigayaa xaalad wareeg gaaban ah, tijaabaduna way joogsatay. |
| 257 veces | 191.07 | 0.0019 | 14.86 | |
| / | Jooji imtixaanka | |||
| Heerka isbeddelka | -1.89% | Tangent-ka khasaarahaXagasha waa mid aan caadi ahayn | Aan caadi ahayn | |
Codsiga 2aad:
Barnaamijkan waxaa si gaar ah loogu talagalay cabbirka yar ee qalabka 180J ee gacanta lagu qaato ee dibadda ah (AED), qeexitaanku waa 100UF/2000VDC.
| Cabbirka (mm) | Mugga (m³) | |
| Nidaamka caadiga ah | Φ50*115 | 225.8 |
| Nidaamka Yaraynta | Φ35*120 | 115 |
| Ka dib naqshadda yar, mugga iyo miisaanku waa 50% ka yar naqshadda caadiga ah. | ||
Isbarbardhigga naqshad yar iyo cabbirka asalka ah
Marka la barbardhigo xuduudaha badeecada ka dib 5000 jeer oo si degdeg ah loo sii daayo, hoos u dhaca awoodda ayaa ka yar 3%, taas oo damaanad qaadi karta cimrigeeda adeegga muddada dheer.
| Awoodda ka hor baaritaanka | Awoodda baaritaanka ka dib | Lumis ka hor baaritaanka | Lumis ka dib baaritaanka | |
| 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 |
Soo dejiso Faylasha