I tēnei wā, kua tohatohaina whānuitia nga kohua i pyrolysis. Ko e tika ana ki te meka e puta tona parariraa oti rite ki te hua o te rua-wāhanga ngingiha o kora totoka tenei. Tenei nui faarahi te tōtika o tata 90-92%. He aha te momo o te kōhua? He aha te mea te hoahoa hononga o te kōhua pyrolysis? Pahonoraa ki enei pātai e taea te kitea i roto i tenei tuhinga.

oumu Jetstream - he aha te mea te reira?

Pyrolysis kōhua Ko te ahua o nga kohua i totoka-wahie. Tikanga, tenei wera-wai nga kohua i. I roto i tenei taputapu, te ngingiha o kora totoka, me te mahue ratou volatiles whakamana reira motuhake.

kora

Ka rite ki te wahie mo nga kohua i gasification Ka taea te whakamahi:

• briquettes Peat.
• production Waste taonga.
• Ururua i te rakau, otaota.
• Various te rakau: puruhi, Linden, rimu, birch, alder, oki, etc ..
• A he tokomaha atu kora mārō.

parau tumu o te mahi

I mua i ui ki nga kohua i siate pyrolysis, he mea e tika ana ki te mahino te parau tumu o ratou mahi. Ko te kupu, i roto i te parariraa o te wahie (rerekē mea - Māturu maroke) i raro i tiketike pāmahana (e pā ana ki 200-800 ° C), me te kore e nui hāora, kawea te whāwehe i roto rakau kia rua nga wahi: he wahi ahua (pyrolysis hau) me te hohenga totoka ( waro).

Ko te kaupapa tā te kōhua pyrolysis kia e ka tonoa ki te ruma afterburning ki tetahi ruma ka kohikohi i te tihi o te hau pyrolysis i he rere o te hau i hanga e te exhauster ,. Tenei tukanga exoteric haere tahi i te whakaoranga o te wera, ai whakapai ake te whakawera e, kua maroke te wahie kōhua, me kua kawea whakawera o rangi tomo te rohe ngingiha. Mixing tipu i pāmahana teitei o te hau pyrolysis ki te hāora i roto i te rangi ai te tukanga ngingiha o te tuatahi, muri te nei whakamahia ki te whakaputa pūngao wera.

tōtika

Kia pehea te pai kaupapa e pyrolysis kōhua, me te i roto i tona mahi, ka whakawhirinaki ki runga ki te momo o ngā āhuatanga:

• momo Fuel me ihirangi makuku.
• mātao waiariki o te whare.
• Te pāmahana i roto i te rūma.
• te pāmahana rangi waho.
• Ko te tika o te mahi hoahoa i roto i te pā ana ki te pūnaha whakawera.

Ko reira maori e, i roto i te rerekē ki nga kohua i tikanga, he nui atu pai taputapu hau-whakaputa. Mai te ngingiha o te rakau e taea ki te whiwhi i taua āhuatanga tiketike pāmahana rite i roto i te tukanga i mura ai te rakau hau whiwhi reira. I roto i te hau ngingiha whakaratohia te te whakamahi o te rōrahi iti o te rangi. I roto i te hononga ki tenei parariraa whakanuia ana te wa me te pāmahana. Me mahara hoki käore te reira e nui te mana o te tukanga hau parariraa pyrolysis māmā.

te tura

Ko te kupu, e nga painga e whai ake kaupapa pyrolysis kōhua:

1. He parariraa wahie oti. Tenei fakapapau'i kakama o te tukanga parariraa rite ki te hua i pouaka pungarehu iti ma me flues.
2. Ki te mana rangi supply tuatahi o te tukanga ngingiha puta. Tenei taea hoki ki te wa roa te mahi i runga i te taua ripa - e pā ana ki 12 haora (3-4 hāora - ki nga kohua i tikanga). He whakaaro i roto i e taea te hanga e koe i te tohuwāhi ake ki te 6-7 ra i runga i te waro me te wahie - 30 haora.
3. Wātea iahiko pyrolysis kōhua ki ngā tawhā mana aunoa. Ko te tukanga o te ngingiha o te haurehu pyrolysis maitai Nireaha ki te tikanga me te mana.
4. faarahi te parariraa rua-atamira pai.
5. Pea te tahunga o nui te rakau.
6. Ko te ngaro o Shade paparanga whakahaere horoi.
7. Nā ki te ngingiha o ngā haurehu pyrolysis ahua iti pira o matū kino.
8. Ko te ahei o te mahi i te kaha iti tika ki te kore te mana tenei pūrere.
9. Rerekē te tikanga tikanga o parariraa tika, he nui atu e pā ana ki 3-5 wa te roanga o te parariraa i roto i enei nga kohua i.
10. A, no te uta i e kia te kōhua 50-100% tōtika tata 85-92%. Ko te kupu, ka waiho atu economical e pā ana ki 4-7% te kaupapa mahi o te pyrolysis o te kōhua.

hapehape

1. Pähekeheke - e kore e mahi i roto i te ngaro o te pupuhi exhauster ranei.
2. utu teitei - e pā ana ki 1.5-2 wā.
3. Ki te pikaunga iti (iti iho i te 50%) tohu he ngingiha eui i roto i nga flues, te hanganga o te uku.
4. Taua whakaaro tono wahie haumākū.
5. Wood pyrolysis kōhua whakahaere whakawera iahiko katia aunoa i te supply wahie.
6. Kia kore ai te waikura pāmahana iti me o tōhau i roto i te ara hau, he mea e tika ana ki te kia e kore ko te pāmahana wai hoki iti iho i te 60 ° C (i roto i te wā onge 40 ° C). Heoi, faatiti'aifarohia tenei raruraru e te admixing tika o te wai ki te tahatua.
7. Ina whakaritea ki hau, me ngā pūrere hiko, nga āhuatanga o enei nga kohua i he nui nui. Me whakaaro tenei āhuatanga ka kōwhiri i te wāhi.

Ko te wahie whakamahia

Ko te wahie e tika ana ki te whakamahi i nga rakau, ai te diameter 100-250 mm o me te roa 380-450 mm o. briquettes Fuel kia te rahi 30 × 300 mm o. I roto i te ngingiha o te rakau kia whakamahia ai otaota pai. Heoi, e kore e ratou tāpiri neke atu i te 30% o te katoa rōrahi o te ruma kawenga. Anake i roto i tenei take, ka kia whai hua kaupapa kōhua pyrolysis whaiaro-hanga. I tua atu, E taea ki te tahu te rakau hou, engari ki te āta ratou ōrau makuku he kore neke atu i 40 e enei whakaaro.

Ki te whakarite i te mahi o te kōhua i te mana mōrahi, me te whakamahi wahie maroke anake. Mai takoto te tohanga kaha wahie pūngao e hāngai ana i runga i te wātea o te wai i roto i te ngahere.

Taraiwa kōhua pyrolysis whakaminenga

I mua i huihui koutou i tenei pūnaha whakawera ki o ratou ringa ake, kia kia waia ki te ara iahiko. Ki te kore koe e whai i tetahi matauranga o, e kore e tamata ki te mahi i nga mea katoa i roto i tenei rohe ki "te kore" i runga i to ratou ake. Kati ki te tango i te tātuhi oti, me te whakahaere whakatikatika iti rite ki o ratou ake whakaritenga. Haere aronuinga mo koutou pūmārō ngā. I roto i te tuhinga e taea kitea tetahi hoahoa schematic me nga kohua i drawings pyrolysis.

Ko te āhuatanga matua

Hei tauira, tangohia te ara iahiko Belyaev kōhua oti ki te kaha o 40 Kw. Kei te reira i te huānga matua e whai ake nei:

1. ara iahiko Controller mō te kōhua.
2. Ko te tatau hangaia mō te utanga wahie.
3. Hipokina te pungarehu.
4. Exhauster.
5. Wiki pāmahana pūoko hononga.
6. Hononga mo te raina whawhati tata.
7. Rere ,.
8. Whakatata he exchanger wera te wai matao paruru.
9. Whakatata he exchanger wera te wai wera paruru.
10. Ko te raina hoki.
11. Tatau me te roha tank.

O te akoranga, he etahi wheako me te engineering mohio, koutou e taea e ngāwari te huri i te hoahoa o te kōhua. Ka taea te whakarerekē waea hoahoa o te kōhua pyrolysis i to koutou ngarahu pai. Heoi, ko te mahi e tika ana ki te mahi i te ara pērā i kore ki te whakakorikoria te āhuatanga ā-o te ruma.

Utauta me ngā rauemi

Hei Maunga te wae ki runga ki ona ake, e titau te reira i te huinga e whai ake nei o ngā taputapu me ngā rauemi:

• Temperature pūoko.
• Fan.
• Steel Unuhia o rerekē matotoru me te whanui.
• Whakatakotoria he proftrub 2 mm te whānui.
• 4mm matotoru rau Metal.
• Whakatakotoria he o korere o diameters rerekē.
• Tapahi wira diameter 230 mm o.
• Ko te diameter huri wira 125 mm o.
• Ringa kite porowhita (Bulgarian).
• He maha ngā pōkai o electrodes.
• mīhini fehokotaki'anga.
• drill Electric.

Ki te whakamahere koe ki te hanga koe oumu Jetstream, me kia te matotoru tūtohutia o te parahi 4 mm. Hei whakaora moni, ka taea e koe te whakamahi i maitai 3 mm matotoru. roa maitai e taea te tu i te tikanga pāmahana nui e hiahiatia ana mō te hokohoko i te whare pūrere.

Pyrolysis kōhua - hokohoko he hoahoa te kaupae matua

I roto i te tikanga ki te hanga wae whakawera gasification kia piri ki te whakaritenga e whai ake nei:

• tūemi tika ki te kia tapahia e te mīhini.
• Kei wahie tohutohutia orifice te ahua ki runga ake i taua o ngā pūrere mārō.
• Hoki te aroturuki i te ruma ngingiha tomo te nui o rangi e tika ana ki te Maunga limiter. Ka taea te hanga te reira mā te diameter putorino 70 mm o, ki kia kia paku nui ake i te whare o te kōhua te roa.
• Ki te kōpae maitai mīhini fehokotaki'anga ka paiherea, e tahi ki te taiepa putorino kia hanga i te āputa e pā ana ki 40 mm o.
• Hei tāuta i te taupoki o te puru kōhua, mahi te poka tika. E tika ana kia tapawhā. Ko te whakatuwheratanga kati te tatau, oti ki uhi paraharaha o te maitai. Tenei ka whakarite i te pai haumaru. Kei raro ko te tuwhera ki te tango i te wai.
• Ki te ngongo he tika bender ki whakapiko i te ngongo mo neke te coolant i roto i te kōhua. Ka āta whakarite tēnei putanga mōrahi o te wera.
• Te huri i te nui o coolant whakahaua ki te pūrere e taea te whakamana e te wae piha hanga waho.
• Kia te taputapu tuatahi oma i hanga i roto i te hua ngingiha me kia te waro haukura. Ki te tutaki tenei huru te, tika here pyrolysis kōhua (kaupapa i tohua) mahi. He mea nui ki te aroturuki auau i te huru o paiherea pūrere hononga, me te tere tango i reira te pungarehu hua me te pungarehu.

He kōwhiringa pai taea e kore ko te whakawera matarohia wera-wai te faaiteraa i pyrolysis kōhua, me ki ngā pūnaha rangi whakawera. Ka rite ki te hua o te whakawhitinga o te rangi, ka kawea e te paipa, me tona hoki ki te pūnaha - i runga i te patunga witi. He maha ngā painga tenei pūnaha: i hukapapa kaha kore e whakatio i roto i te haerenga i te ope he hiahia ki te tatau i te coolant.

Tips tāutanga

• Tāuta i te pyrolysis kōwae me kawea atu i raro i te hanganga ture tino ki te whakaritenga haumaru ahi. Tenei pūrere tā tukanga parariraa, e kua āhuatanga e mahi nui-pāmahana.
• kia ruma kōhua i roto i te motuhake whare kore-noho.
• Hei mau i te ventilation rangi tika, he mea e tika ana ki te whakarato i te rahi whakatuwheratanga o 100 cm ^2.
• hanga tāutatanga o te kōwae i runga i te pūtake o te raima pereki ranei.
• Hoki te oumu i mua kia te kāmera kia tāuta ki te tiaki. Ko te whārangi whakarewa 2 mm matotoru.

I roto i tenei whaiaro whakaminenga-o pyrolysis kōhua mo. Ka rite ki te mea kua koe kua kite, he kahore mahi nui tenei. Ko te mea matua e kua tika hanga he ara iahiko pyrolysis kōhua taipitopito. Ki te kore koe e whakapono i roto i to koutou ake aravihi, e kore e tangohia e koe tetahi tūponotanga - whakapā i te ngaio.

tohutohu Whakahaere

Ka taea te hua te supply rangi i roto i te rua ara matua: e werohia ranei whakapau ara (exhauster tono). Mā te werohanga ahua taea ki te whakarite auau rere e taea ki te whakahaere i te kaha o te tukanga parariraa i te pirau ki putanga te mana mōrahi mō te wā poto o te wā.

Ko nga exhausts paowa, te whakaputa i taua i teie mahana taua hanganga, e taea whakarato i tētahi akina korehau, ahei ki te kawe i te tukanga pyrolysis kahore mate wera.

Ko te mahi kōhua tino economical - puta tenei ka te wai kua oti te tahu ki te 60 ° C. Ki te ū koe ki nga tikanga katoa, ka tae tenei pāmahana te kē i muri i te 30-40 meneti.

mahi noa o te pūnaha whakawera he tika ti'aturi i runga i te haumākū o te rakau. E kore e tūtohu ana ki te whakamahi i te rakau ki te ihirangi makuku i runga 50%. Kei te whakaaro te reira ki te hei i te haumākū tino ikeiketanga o te rakau, i te mea e rite ana ki te 25-30%. I roto i te tikanga ki te whakatutuki i tenei ihirangi makuku me maroke wāhi wahie wā roa hā, i roto i te woodshed motuhake, whare witi (i runga i te tuatahi ihirangi makuku me te rakau momo).

A, no te whakamahi i te rakau, he ihirangi makuku o 15-20%, whakaritea ki 50% ihirangi makuku, nui haere te mana kei te āhua 2-taiepa. Heoi, i raro i riro tikanga tūturu taua haumākū Ko te tino uaua. E te reira e pā ana ki 1.5-2 tau. Na reira, i muri tonu i te mutunga o te wa whakawera he reira e tika ana ki te puta ki te wahie.