Kumanikidza kumanikidza mvura mhutsu system
Nhanganyaya
Mvura inotyisa nheyo
Mhute yemvura inotsanangurwa muNFPA 750 sechipfava chemvura icho iyo dv0.99, kune kuyerera-kurema kwakaremerwa kuparadzaniswa kwemvura madonhwe emvura, isingasviki 1000 microons pakugadzira madiki ekugadzira madanho ekudzvinyirira yemvura. Iyo Mvura mhutsu system inoshanda pakakwirira-kumanikidzwa kuti inunure mvura seyenzi yakanaka yekuchembera. Iyi mhute inokurumidza kushandurwa kuita steam iyo inopfura moto uye inodzivirira imwe oksijeni kuti isaudze. Panguva imwecheteyo, kuvhuvhu kunogadzira kukosha kwakanyanya kutonhora.
Mvura ine yakanakisa kupisa zvinhu zvekushandisa zvinobatanidza 378 KJ / KG. uye 2257 KJ / KG. Kuti ushandure kuSteam, pamwe anenge 1700: 1 kuwedzera mukuita kudaro. Kuti ubate zvinhu izvi, nzvimbo yemukati yemakonzo emvura inofanira kuve yakagadzirirwa uye nguva yekufambisa (isati yarova nzvimbo) yakawedzerwa. Mukuita izvi, kudzvinyirira kwemoto kwemukati kwemvura inokonzerwa nemisangano inogona kuwanikwa nekubatanidzwa kwe
1.Kupisa kubviswa kubva pamoto uye mafuta
2.Kuderedzwa kweokisijeni ne steam kupusa pamoto wepamhepo
3.Kuvhara kweRadiant Heat Kuendesa
4.Kutonhora kwemagasi ekudzivirira
Kune moto kuti urarame, unovimba nekuvapo kwezvikamu zvitatu zve 'moto wedanda': oksijeni, kupisa uye zvinhu zvinopisa uye zvinotyisa. Kubviswa kweimwe yezvinhu izvi kuchadzima moto. Iyo yakakwirira-yekumanikidza mvura mhuts system inoenderera mberi. Iyo inorwisa zvinhu zviviri zvemoto weti: oksijeni uye kupisa.
Madonhwe madiki emvura mune yakakwirira-yekumanikidza yemvura madha anokurumidza kutora simba rakawanda zvekuti madonhwe anotora uye kushandura kubva kumvura kuenda kune steam nzvimbo ine madiki emvura. Izvi zvinoreva kuti rimwe nerimwe droplet rinowedzera nguva dzinenge mazana matatu, kana richisvika padhuze nenyaya dzekusanganisa, nepo oksijeni oksijeni uye zvichireva kubva pamoto, zvichireva kuti maitiro ekusanganisa anowedzera kushomeka kweokisijeni.
Kurwisa moto, tsika yechinyakare inoparadzira mvura madonhwe emvura pamusoro penzvimbo yakapihwa, iyo inobata kupisa kuti itonhore mukamuri. Nekuda kwehukuru hwavo hukuru uye hushoma pasi, chikamu chikuru chemadonhwe haatore simba rakaringana rekuputika, uye vanokurumidza kuwira pasi semvura semvura. Mhedzisiro yacho ishoma inotonhorera mhedzisiro.
Kusiyana neizvi, kukwidziridzika kwemvura mhutshu kunosanganisira madonhwe madiki madonhwe, ayo anodonha zvishoma nezvishoma. Madonhwe emvura ane madonhwe makuru emafuro ane hukama hwadzo uye, panguva yavo inononoka kudzika pasi, ivo vanobata simba rakawanda. Mari yakakura yemvura ichatevera mutsara wekutenderera uye unodzima, zvichireva kuti mhanzi yemvura inotora simba rakawanda kubva kune zvakatipoteredza uye nekudaro moto.
Ndosaka yakakwirira-kumanikidza mvura mhutsu inotonhora zvakanyanya pane litita yemvura: Kusvika kunguva nomwe dziri nani pane dzinogona kuwanikwa ne litre imwe yemvura inoshandiswa mune yechinyakare sprinkler system.
Nhanganyaya
Mvura inotyisa nheyo
Mhute yemvura inotsanangurwa muNFPA 750 sechipfava chemvura icho iyo dv0.99, kune kuyerera-kurema kwakaremerwa kuparadzaniswa kwemvura madonhwe emvura, isingasviki 1000 microons pakugadzira madiki ekugadzira madanho ekudzvinyirira yemvura. Iyo Mvura mhutsu system inoshanda pakakwirira-kumanikidzwa kuti inunure mvura seyenzi yakanaka yekuchembera. Iyi mhute inokurumidza kushandurwa kuita steam iyo inopfura moto uye inodzivirira imwe oksijeni kuti isaudze. Panguva imwecheteyo, kuvhuvhu kunogadzira kukosha kwakanyanya kutonhora.
Mvura ine yakanakisa kupisa zvinhu zvekushandisa zvinobatanidza 378 KJ / KG. uye 2257 KJ / KG. Kuti ushandure kuSteam, pamwe anenge 1700: 1 kuwedzera mukuita kudaro. Kuti ubate zvinhu izvi, nzvimbo yemukati yemakonzo emvura inofanira kuve yakagadzirirwa uye nguva yekufambisa (isati yarova nzvimbo) yakawedzerwa. Mukuita izvi, kudzvinyirira kwemoto kwemukati kwemvura inokonzerwa nemisangano inogona kuwanikwa nekubatanidzwa kwe
1.Kupisa kubviswa kubva pamoto uye mafuta
2.Kuderedzwa kweokisijeni ne steam kupusa pamoto wepamhepo
3.Kuvhara kweRadiant Heat Kuendesa
4.Kutonhora kwemagasi ekudzivirira
Kune moto kuti urarame, unovimba nekuvapo kwezvikamu zvitatu zve 'moto wedanda': oksijeni, kupisa uye zvinhu zvinopisa uye zvinotyisa. Kubviswa kweimwe yezvinhu izvi kuchadzima moto. Iyo yakakwirira-yekumanikidza mvura mhuts system inoenderera mberi. Iyo inorwisa zvinhu zviviri zvemoto weti: oksijeni uye kupisa.
Madonhwe madiki emvura mune yakakwirira-yekumanikidza yemvura madha anokurumidza kutora simba rakawanda zvekuti madonhwe anotora uye kushandura kubva kumvura kuenda kune steam nzvimbo ine madiki emvura. Izvi zvinoreva kuti rimwe nerimwe droplet rinowedzera nguva dzinenge mazana matatu, kana richisvika padhuze nenyaya dzekusanganisa, nepo oksijeni oksijeni uye zvichireva kubva pamoto, zvichireva kuti maitiro ekusanganisa anowedzera kushomeka kweokisijeni.
Kurwisa moto, tsika yechinyakare inoparadzira mvura madonhwe emvura pamusoro penzvimbo yakapihwa, iyo inobata kupisa kuti itonhore mukamuri. Nekuda kwehukuru hwavo hukuru uye hushoma pasi, chikamu chikuru chemadonhwe haatore simba rakaringana rekuputika, uye vanokurumidza kuwira pasi semvura semvura. Mhedzisiro yacho ishoma inotonhorera mhedzisiro.
Kusiyana neizvi, kukwidziridzika kwemvura mhutshu kunosanganisira madonhwe madiki madonhwe, ayo anodonha zvishoma nezvishoma. Madonhwe emvura ane madonhwe makuru emafuro ane hukama hwadzo uye, panguva yavo inononoka kudzika pasi, ivo vanobata simba rakawanda. Mari yakakura yemvura ichatevera mutsara wekutenderera uye unodzima, zvichireva kuti mhanzi yemvura inotora simba rakawanda kubva kune zvakatipoteredza uye nekudaro moto.
Ndosaka yakakwirira-kumanikidza mvura mhutsu inotonhora zvakanyanya pane litita yemvura: Kusvika kunguva nomwe dziri nani pane dzinogona kuwanikwa ne litre imwe yemvura inoshandiswa mune yechinyakare sprinkler system.
1.3 Kukwakuka Kwemvura Mvura Mine Sumo Sumo
Iyo yekumanikidza kudzvinyirira mvura mhutsu system ndeye yakasarudzika moto system. Mvura inomanikidzwa kuburikidza nemiripa yemusoro mukumanikidza kwakanyanya kuti ugadzire mhute yemvura neyekunyanyisa kubata moto kudonha kukura saizi yekugovera. Mhedzisiro yekuzvidzivirira inopa yakakwana yekudzivirira nekutonhora, nekuda kwekushisa kupisa, uye kusanganisa nekuda kwekuwedzera kwemvura neanenge 1,700 nguva.
1.3.1 Chikamu chakakosha
Kunyatsogadzirwa-kwakarongedzwa mvura mane misungo
Iyo yakakwira kudzvinyirira mvura mhutshu dzemukati dzemvura dzinoenderana nehunyanzvi hweiyo yakasarudzika micro nozzles. Nekuda kwechimiro chavo chakasarudzika, mvura inowana yakaoma redary kufamba mumaketuru yeScrl uye yakakurumidza kushandurwa kuita mhute yemvura iyo inopinda mumoto mukumhanya kukuru. Iyo yakakura spray angle uye iyo spray maitiro emicro ezzle anogonesa kukwirira kwakanyanya.
Madonhwe akaumbwa mumisoro yemabhuruku akasikwa achishandisa pakati pegore 100-120 emadzvinyiriro ekumanikidzwa.
Mushure mekutevedzana kwemapikicha emoto anoongororwa nemumhanzi uye manhamba ekuongororwa uye manyorerwo, iwo mavara ezvinyorwa zvakanyatsogadzirirwa kumanikidzwa kwemvura yakakwirira. Miedzo yese inoitwa neakazvimirira mabharabheti kuitira kuti kunyange iyo yakaoma kwazvo inoda kuti arege kuzadziswa.
Dump dhizaini
Kutsvagira kwakadzama kwakatungamira kuchisikwa cheizvozvo zvakareruka nyika uye zvakanyanya compact yakakwirira-kumanikidza pombi. Pumps ndeye yakawanda-axial piston pumps yakagadzirwa muCorrosion inodzivirira simbi isina tsvina. Iyo yakasarudzika dhizaini inoshandisa mvura sechirevo, zvichireva kuti maitiro ekushandira uye kutsiva lubricants hazvidiwe. Iyo pombi inochengetedzwa neyekunze matanda uye inoshandiswa zvakanyanya mumatunhu mazhinji akasiyana. Iyo pumps inopa kusvika ku95% yekubudirira kwesimba uye kudonha kwakanyanya, nokudaro kuderedza ruzha.
Yakanyanya Corrosion-humbowo mavharuvhu
Yakakwirira-yekumanikidza mavharuvhu inogadzirwa kubva simbi isina tsvina uye yakanyanya corrosion-chiratidzo uye tsvina inopesana. Iyo manifold block gadziriro inoita kuti mavharubi iite, inovaita nyore nyore kuisa uye kushanda.
1.3.2 Zvakanakira Kudzvinyirira Kwemvura Mvura Mvura Mine
Zvakanakira kudzvinyirira kumanikidza mvura mwe mwesa mamiriro akakura. Kudzora / Kubvisa Moto mumasekondi, pasina kushandisa chero mari yekuwedzera kwemvura uye kuswededzwa nemvura yekukuvara kwemvura, ndeimwe yemamiriro ekunze emvura ine hushamwari uye yakachengeteka moto inowanikwa, uye yakachengeteka zvachose kune vanhu.
Kushandiswa kushoma kwemvura
• kushoma kwemvura kukuvara
• kukuvara kushoma mune chiitiko chisingafungidzirwi chekutengesa tsaona
• kushaiwa chibvumirano chehurongwa hwekuita
• mukana umo pane chisungo chekubata mvura
• Reservoir hazviwanzo kudikanwa
• dziviriro yemuno kukupa iwe kukurumidza kupisa moto kurwa
• kushoma nguva yekubvisa nekuda kwemoto wakaderera uye kukuvara kwemvura
• Yakaderedzwa njodzi yekurasikirwa nemusika migove, sekugadzirwa kunokurumidza kusvika uye kumhanya zvakare
• inoshanda zvakare - zvakare nekuda kwekurwira mafuta emoto
• Yakadzika mvura yekupa mabhiri kana mutero
Zvidimbu zvidiki zvisina tsvina
• nyore kuisa
• nyore kubata
• Kugadziriswa kwemahara
• Kukwezva dhizaini yekubatanidza kubatanidzwa
• mhando yepamusoro
• Yakanyanya kuimba
• Mutengo-unobudirira kuPhiedza-Basa
• Dzvanya zvakakodzera kuisirwa nekukurumidza
• nyore kuwana nzvimbo ye pombi
• Easy yekudzosera
• nyore kukotama
• mashoma mashoma anodiwa
Nozzles
• Kutonhora kugona kunoita kuti kuisirwa kwegirazi yegirazi mumusuwo wemoto
• Yakakwirira kupatsanurwa
• mashoma mavara - Architectikely inoratidzika
• kunyatsoita kutonhora
• Window inotonhorera - inogonesa kutenga kwegirazi rakachipa
• pfupi pfupi yekuisa nguva
• Kugadzirwa kweAesthetic
1.3.3 Nyaya
1. NFPA 750 - edition 2010
2 Tsanangudzo yeSystem uye zvikamu
2.1 Nhanganyaya
Iyo HPWM system ichave nenhamba yemasikati yakabatana neStainless Simbi yekupomba kune yakakwirira-yemvura mvura sosi (pombi zvikamu).
2.2 nozzles
HPWM nozzles idzo dzakanyatsogadzirwa zvishandiso, zvakagadzirwa zvichienderana nehurongwa hwekushandisa system kuti uendese mhutsu mhutsu mhutsu muchimiro chinovimbisa kudzvinyirira moto, kudzora kana kudzima.
2.3 Chikamu Valves - Vhura Nozle System
Chikamu mavharuvhu anopiwa kune iyo yemvura marara firefighting system kuitira kuti iparadzanise chikamu chega chega chemoto.
Chikamu macves akagadzirwa nesimbi isina tsvina kune yega yega zvikamu kuti zvidzivirirwe zvinopihwa mukuiswa muPIPE system. Iyo nhamba yekazasi inowanzo kuvharwa uye yakavhurwa kana moto kudzima moto system inoshanda.
Chikamu chekuverenga chikamu chinogona kuvezwa pamwe chete pane imwe kakawanda, uyezve munhu wacho arikuputira kune iwo mavara ehurumende akaiswa. Macurs makavha anogona zvakare kupihwa kusunungurwa kwekuisirwa muPIPE system panzvimbo yakakodzera nzvimbo.
Macves yemakamuri anofanirwa kunge ari kunze kwemakamuri akadzivirirwa kana asiri imwe yakavezwa nemitemo, mitemo yenyika kana zviremera.
Chikamu chekamuri yemasikati chakavakirwa pane imwe neimwe yemunhu ega ega ediction yekugadzira.
Iyo sisitimu chikamu mavharuvhu anopiwa semutambi anoshanda emagetsi motokari. Motor Zimendi Sporated Caves anowanzoda makumi matatu nemakumi matatu emasisitiri ekushanda.
Iyo vharuvhu iri yambosanganiswa pamwe nekumanikidza switch uye yekuzviparadzanisa mavharuvhu. Iyo sarudzo yekutarisa yekuzvidza mavharuvhu iri inowanikwa zvakare pamwe nevamwe visiants.
2.4Pombiunit
Pump unit inowanzoita kuti ishande pakati pegumi nembimbwa uye 140 bar ine imwe pombi inoyerera rang 100l / min. Pump Systems inogona kushandisa imwe chete kana kudarika pombi yakabatana kuburikidza neyekurovanika kune iyo mvura mhezi system yekusangana nehurongwa hwekugadzira system.
2.4.1 Magetsi magetsi
Kana iyo system yakagadziriswa, pombi imwe chete ichatangwa. Kune masisitimu anosanganisira kanopfuura pombi imwe, mapepa achazotangwa kutevedzera. Kuyerera kunofanirwa kuyerera nekuda kwekuvhurwa kwemazwi mazhinji; Iyo yekuwedzera pombi (s) ichangobva kutanga. Chete mapepu akawanda sezvazviri kuti anofanirwa kuchengeta kuyerera uye kushandira kudzvinyirira nguva dzose neiyo system dhizaini inoshanda. Iyo yekumanikidza kumanikidza mvura mhutsu system inoramba yakagadziriswa kusvika vashandi vanokwanisa kana moto brigade nemaoko anovhara hurongwa.
Standard pump unit
Iyo pombi yunivhesiti imwe chete yakasanganiswa skid yakakwira package yakagadzirwa neyekutevera magungano:
| Filter unit | Buffer Tank (Inzwa pane iyo inlet inomanikidza uye pombi mhando) |
| Tangi inodurura uye chiyero chekuyera | Tank inlet |
| Dzorera pombi (inogona nemabhuku iwayo kutungamirwa kuti ubudirire) | Inlet manic |
| Suction mutsara wakanangana | HP Pump unit (s) |
| Magetsi mota (s) | Kumanikidza kwakanangana |
| Pilot Pump | Kudzora Panel |
2.4.2Pump unit panel
Iyo mota Starter Control Panel yakafanana nemimwe mwero yakaiswa pombi yepombi.
Simba rakajairika kuwanikwa seStord: 3x400V, 50 Hz.
Iyo pombi (s) inotungamira mutsara yakatanga seyakaenzana. Kutanga-deta kutanga, kupfava kwekutanga uye frequency converter
Kana pombi yepombi ine pombi inopfuura imwe, nguva yekutonga zvishoma nezvishoma yekubatanidza pombi yakaunzwa kuti uwane zvishoma zvekutanga kutakura mutoro wekutanga.
Iyo Control Panel ine ral 7032 yakajairika yekupedzisa neyinity Dziviriro Ratidziro yeIP54.
Kutanga kweiyo pombi inowanikwa seinotevera:
Sisitimu yakaoma- kubva pane yekuvhomeka-yemahara chiratidzo chekusangana kupiwa pane moto kuona system control control.
Masisitimu emvura - kubva kudonhedza mukumanikidza muhurongwa, kutariswa nenzvimbo yepombi yenyika control.
Pre-Action System - inoda zviratidzo kubva pane ese kudonha mumhepo kudzvanywa muhurongwa uye kusununguka-kusununguka chiratidzo chakapihwa kune moto kuona system control control.
2.5Ruzivo, matafura uye madhirowa
2.5.1 nozzle
Kuchengetwa kwakakosha kunofanira kutorwa kuti udzivise kuzvidza kana uchigadzira mvura yemvura, kunyanya paunenge uchishandisa kuyerera kwakaderera, zvidiki zvidiki zvekuita sekuita kwavo kuchikanganiswa nezvipingamupinyi. Izvi zvakanyanya nekuti iyo flux density inowanikwa (neaya mhepo) nemhepo yemhirizhonga iri kureba kuti ipinde mukati mekamuri, kana ichinge ichipinda mumakamuri akakura kana ichidonha pane kuparadzira zvakaringana mukati menzvimbo.
Saizi uye chinhambwe kune zvipingamupinyi zvinoenderana nemhando yebwe. Ruzivo rwacho runogona kuwanikwa pamashiti edatha yeiyo chaiyo nozzle.
Fig 2.1 nozzle
2.5.2 Pump unit
| Nyora | Kubuda l / min | Simba KW | Standard pump unit ine control panel L x w x h mm | Oulet mm | Pump unit uremu kg approx |
| Xswb 100/12 | 100 | 30 | 1960×430×1600 | Ø42 | 1200 |
| Xswb 200/12 | 200 | 60 | 2360×830×1600 | Ø42 | 1380 |
| Xswb 300/12 | 300 | 90 | 2360×830×1800 | Ø42 | 1560 |
| Xswb 400/12 | 400 | 120 | 2760×1120×1950 | Ø60 | 1800 |
| Xswb 500/12 | 500 | 150 | 2760×1120×1950 | Ø60 | 1980 |
| Xswb 600/12 | 600 | 180 | 3160×1230×1950 | Ø60 | 2160 |
| Xswb 700/12 | 700 | 210 | 3160×1230×1950 | Ø60 | 2340 |
Simba: 3 x 400vac 50hz 1480 rpm.
Fig 2.2 Pump unit
2.5.3 Standard Valve Magungano
Migariro yakajairika maalve magungano anoratidzwa pazasi peFi 3.3.
Iyi gungano vhesi inokurudzirwa kune akawanda-chikamu masisitimu akadyiwa kubva kumvura imwe chete. Uku kugadziriswa kunobvumidza zvimwe zvikamu kuti zvirambe zviripo apo kuchengetedza kuri kuitwa pane chimwe chikamu.
Fig 2.3 - Standard Scast Cavha Valve Gungano - Dry Pipe System ine yakavhurika nozzles
