Tikanga ā-Room Fire (Corner Fire) Test Pūrere ki Rorohiko me Pūreretā Systems

Introduction Hua o te Tikanga ā-Room Fire Pūrere (Corner Fire) Test
I runga anō i te parau tumu o te kohi hāora, GB / T 25207-2010 "tikanga Test mō te ruma totoka tahu ahi o rauemi mata" ko rite te paerewa ngingiha whakamātautau i roto i te runga i ISO 9705 "Full-rahi ruma whakamātautau o rauemi mata", e simulates he ahi kokonga. whakamahia te scene te rite te huru whakamātautau paerewa, me te tāutanga o te tauira whakamātautau kei te tino kawea atu rite ki te tono tūturu. Ko reira te tikanga tino pono paerewa whakamātautau i reira. Nā ki te maha āhua matatini o ngā tauira me ngā āhuatanga whakamātautau e hiahiatia ana mo tenei whakamātautau, Kei te nuinga o whakamahia reira mo te rangahau ahi pūtaiao me mo te aro mātai o ngā āhuatanga parariraa o ngā rauemi e kore e taea te tika arotakea hoki whakamātautau-tauine iti.

Tawhā Hua o te Tikanga ā-Room Fire Pūrere (Corner Fire) Test
1. Whakaotia taputapu, tae atu ruma parariraa, kohinga hau flue, me te pūnaha kohinga hau tauira, tātari hau me raraunga tukatuka pūnaha, me te pūnaha hau supply;
2. tāuta te kaikohi hau flue koeko te tika ki runga ake i te tūāpapa te taimaha me te tauira, ko te rahi raro 3000mm X 3000mm, te teitei ko 1000mm, te tihi o te koeko kaikohi hau flue ko 900mm X 900mm X 900mm tapawha, a e rua nga wahi tāuta ka waiho te 500mm X 900mm pereti maitai e i roto i te tapawha i te runga ki te hanga i te homomixer hau flue;
3. Ko te roa poto o te putorino maitai whakapau tira e kore e iti iho te mea i te 5000mm, te diameter ko 400mm, me te hau flue ranu pūrere tāuta te i pito e rua;
4. Ko te pūnaha whakapau he rawaka kaha ki te kohikohi i te hau flue katoa hangaia e te whakamātautau parariraa, ko tonu te whakarite te rōrahi whakapau o te tahi, a kahore iti he i te 3.5m / s te auau whakapau;
5. Ko te tahi whakapau ko te mea powhiriwhiri turai, hanga te tank roto te o kowiri tira, e kore te te pāmahana raro atu i 300 nga nekehanga, ka whakamahia te tahi inverter te ki te whakatika i te tere hurihanga;
6. Ko te pūrere taimaha kua he whānuitanga o 0-5KG me te tika o kore e iti iho i 0.1g;
7. rawa te wāhi inenga ngātahi te ki pōkai pēhanga, e toru thermocouples, pōkai hau tīpako me ngā pūnaha paowa kiato inenga;
Ki tonu 8. Ko te pūwera sandbox te ki te kirikiri o 4mm-8mm rahi matūriki me te onepu o te 2mm-3mm diameter, me te kahu o runga o te onepu o runga he Nini ki te mata o runga o te umu;
9. Ko te pātīmata o te pūwera sandbox Tiwihana te tikanga pātīmata mata, a e kore e whakamahi i te tikanga pātīmata ki auau angitu pātīmata iti pērā i korakora pātīmata.
10. Rite rawa ki te aroturuki UV mura me te pūrere tiaki flameout ki te whakarite i te haumaru o te pūnaha;
11. Mass pūmana rere, te whānui ko 0g / s-7g / s, te tika pānui ko kore iti iho i te 1.5%, me te mana mōrahi putanga ko te 300KW;
Ngā 12. Ko te pūnaha hau tīpako flue o te tātari ngarahu, he condenser compressor, he tīwae whakamaroke, he papu tīpako me te mita rere, e kia whakarite pai kohinga o ngā tauira hau flue, me te absorption o hau whakapau;
13. Imported HWM papu, e kore te mea iti iho i te 13L / min te rere tīpako;
Tito 14. Ko te ngarahu matenga tātari tātari kawemai te o PTFE totoka, me te roto, ko te 0.5um karaihe rauemi tātari muka;
15. Compressor condenser, meangiti kaha 320KJ / h, mata tomairangi pūmautanga o 0.1 nekehanga, tomairangi wāhi huringa pateko o 0.1K, meangiti rere o kore e iti iho i 6L / Min;
Rotameter 16. Imported ki te whānuitanga o 0-5L / min;

Āhuahira Hua me te Tono o te  Tikanga ā-Room Fire Pūrere (Corner Fire) Test
Ngā o toru thermocouples omega kawemai, nga hoapā o e kia kei i runga i te pewa ki te pūtoro (87 ± 5) mm i te tuaka, o ki te koki o te 120 ° 1. Ko te pūrere ine ngātahi;
2. E rua-ara uiuia ai, hono ki te pūoko pēhanga kokoru ki te whānuitanga o te iti rawa (0-200) Pa me te tika o ± 2 Pa. Ko te wa whakautu o te 90% putanga o te pūoko pēhanga he ki runga ki te 1 s ;
3. Te whakarato i tētahi analyzer hāora e he paramagnetic a taea whanganga i te iti rawa i te kukū o te 16% -21% (V / V) 02. Ko te wa whakautu o kore e nui 12s te analyzer hāora, i roto i 30min, te tere o te analyzer me e kore e te haruru nui 100 × 10-6. Kia whai i te putanga o te analyzer ki te pūnaha rironga raraunga he taumira mōrahi o 100 × 10-6;
Kia 4. Ko te analyzer CO2 o te momo IR me taea whanganga i te iti rawa 0% -10% CO2. Kia te linearity o te analyzer i te iti rawa 1% o te tauine tonu. Ko te wa whakautu o te analyzer kore e nui 12s;
Tāuta pūnaha whanganga 5. Ko te kiato te paowa e i te putorino taha o te putorino whakapau ki te tahi ngāwari, ka whakamahia te rama aano atu i te pāmahana te tae o (2900 ± 100) K;
6. wae ruri Optical, whanganga whānui o 400-750 nm kitea te marama ngā, transmittance tika o 0.01%;
7. Ko te 100%, me te 0% tikanga whakatika o te wāhanga ruri whatu ko e te whakatika kore ira, ko te ki te tahuri atu te puna marama aano, ka pakō te pūmanawa 0% ki oti; Ko te 100% whakatika i roto i te āhua unobstructed o te ara whatu, pāwhiri 100% ki oti, whakamahia kahore tātari kūpapa te. Mahi i te tikanga o nga raraunga ara whatu;
8. He pūrere mō te ine pēhanga kōhauhau ambient ki te tika o ± 200 Pa;
9. whakarite te pūnaha hopu raraunga me te tātaritanga kohinga raraunga tika, me te pono, me āta whakarite e te tuhia aunoa i te raraunga e hiahiatia ana nga 3 s; tatau te raraunga pūmanawa kei te tika me te he tika nga hua. A ka taea e whakarato i te atanga whakatika me te mahi e whai ake nei;
10. O2 / CO2 Analyzer Tōkarikari: Noise me orihaere Tōkarikari mo O2 / CO2 Huaputa; a Hua Puka Huaputa;
11. Ko te pūmanawa ngā whakatika pūnaha whatu, haruru me te tere whakatika me te putanga hua puka mō te pūnaha hau inenga flue;
12. Ko te pūmanawa ngā whakatika pūnaha whatu, whakatika tātari me te puka hua putanga;
13. Ko te pūmanawa ngā whakatika rōrahi rangi, rōrahi rangi ngā mana whakatika me te puka putanga hua;
14. Ko te pūmanawa ngā te whakatika arawhata, me te puka putanga hua;
Kei roto 15. Ko te pūmanawa tētahi hōtaka whakamātautau me te puka hua putanga;
16. Rite rawa ki te pūnaha rorohiko, me te pūreretā.

Hua Taipitopito o te Tinana Room Fire Pūrere (Corner Fire) Test
Kei te wae whakamātautau o wha nga wahi, tae atu ki te ruma parariraa, he kohinga hau flue, me te pūnaha kohinga hau tauira, he pūnaha tātaritanga hau me te tukatuka raraunga, me te pūnaha hau supply. Kawea te whakamātautau i roto i roto i te ruma parariraa ki te wāhi mata o e pā ana ki 21 m2 a ko tuwhera tikanga te tatau, me te rauemi ki te kia whakamatauria i tāuta rite ki te whakamahi tūturu. Tāuta te tapatoru sandbox pūwera matau-hāngai te i te kokonga o te ruma me ko te taiepa i roto i te whakapā ki te taiepa. Ko te hau, ko te hau pōwaro. I roto i te whakamātautau, kia whakahaere te auau rere hau kia te putanga wera paerewa o te puna ahi ko te 100 Kw 10 meneti i mua i te ahi. A, no te whakaritea te rere hau e, e whakaarahia te huaputa wera ki te 300 Kw mō te 10 meneti. I roto i te wā whakamātautau katoa o te 20 meneti, te takanga o te flashover taea mutu te whakamātautau. Ko te faaotiraa o te āhuatanga tukinga taea te whakawakia e te ānau mātakitaki o te mātakitaki me te auau tuku wera.
I roto i te whakamātautau, i te nuinga whakamatauria te nui katoa o te tuku wera, wera auau tuku, paowa whakatupuranga, me paowa whakatupuranga auau.
paerewa:
DS / ISO / TR 9705-2, ISO 9705: 2016
GB 8624: 2012, GB / T 25207: 2010, GB / T 27904: 2011
Peka: Te tahu rahi ruma: 2.4m (L) X 3.6M (H) X 2.4 M (W)
Hood cover rahi: 3M (W) X 3M (D) X 1m (H)
Taumaha: 700kg

whakaritenga tāutanga
Power whakaritenga: 220V, 10a; 380V, 5KW
Ambient pāmahana: 10 ° C ki te 35 ° C
whakaritenga Gas: pōwaro hau
Tōkarikari hau: N2, CO2 paerewa hau