Me pēhea te whakakore i te poke hinu mā te whakamahi i ngā pūwero CO₂ kore hinu

Mā te hangarau whakamaroke kore-hinu ka whakakorea te rere o te hinu me te poke o te hinu i te pūtake. Ka tutuki te putanga hau parakore nā te mea ka āraia e ngā tikanga wehewehe ā-tinana ngā hinu whakahinuhinu kia matara atu i ō rauemi tukatuka. Ka hangaia he arai tino pai i waenga i te pito taraiwa me te rango kōpeketanga e te tawhiti ā-mīhini. I taua wā, ka hiritia e ngā mowhiti hangai-whaiaro te rūma kōpeketanga me te kore he hinu wai. Ka aukati tonu tēnei hoahoa i te hekenga o te hinu mimiti.

Mā te ārai i te poke tika ka tiakina te parakore o tō hua whakamutunga i roto i ngā raina inu, te tukatuka kai, me ngā mahi ahumahi parakore. Te whakauru i tētahi pūnaha whakahaere marokePūwhakakoi Tauhohenga CO₂ Ka whakakorea ngā kakara rerekē o te hua, ngā rahunga tātari o muri mai, me ngā utu nui mō te whakahokinga haumaru. Ka mau tonu koe i te mana whakahaere katoa o te tukanga me te tuku tonu i te hau tino parakore.

Ngā Whakaaro Matua

• · Ngā pūwero CO₂ kore-hinuwhakamahia ngā ārai motuhake hei aukati rawa i te parahanga hinu kino mai i te pūtake.
• · Ka hiritia te rango kōpeketanga e ngā mowhiti piston hangai-whaiaro me te kore he hinu wai.
• · Mā te whakakorenga hauota pēhanga pai ka ārai i te hau o waho, te makuku, me ngā matūriki paru kei uru ki te hau tukatuka.
• · Ka tiakina e te hau waro hauhā parakore kore-hinu te reka o te inu, te pumau o te pahuka, me ngā paerewa haumaru kai tino pakari.

Ngā Tikanga Kōpeketanga Maroke i roto i te Pūrere Whakakotahi CO₂

Me wehe e koe ngā hinu whakahinuhinu ahumahi mai i tō awa hau hei ārai i te poke o te hinu. Ka whakamahia e te Pūwero Whakahoki CO₂ maroke ngā hoahoa miihini motuhake hei aukati i te whakawhiti hinu. Kāore te hinu wai e uru ki te rūma rango. Ka mau tonu tō mana whakahaere i te parakore o te hau me te tiaki i ngā tukanga o raro.

Te Wehenga Waenga Tawhiti Tinana

Ka hangaia e te wāhanga tawhiti ā-mīhini he ārai ā-tinana tino tika i waenganui i te pouaka whakahinuhinu me te rūma kōpeketanga maroke. Kei roto i tēnei wāhanga waenga te tokotoko piston e neke ana. Ka whiwhi koe i te wehenga katoa nā te mea ka nui ake te roa o te wāhanga tawhiti i te roa whiu mōrahi o te piston.

Ka haere te tokotoko piston mā roto i tēnei wāhi tuwhera i ia huringa whiu. Ko ngā wāhanga kua pania ki te hinu i roto i te pouaka miihini ka akiaki i te wāhanga o raro o te tokotoko. I taua wā, ka mahi te wāhanga o runga i roto i te rango kore-hinu. Ko te wāhanga tokotoko e tomo ana ki te pouaka miihini kāore e tomo ki te rohe kōpeketanga maroke. Mā tēnei wehenga āhuahanga ka whakakorea te pa atu tika i waenga i ngā mata kua mākūhia ki te hinu me ngā wāhi hau ma.

Ka tiakina anōtia e koe te kounga o tō hau mā te whakamahi i ngā mowhiti waru ā-ringa e mau ana ki roto i te wahi tawhiti. Ka horoia tonutia e ēnei waru te hinu mai i te mata o te tokotoko piston. Ka hoki tonu te hinu ki roto i te puna hinu o te anga. Hei tāpiri, ka āraihia e ngā kara ārai hinu i runga i te tokotoko te hekenga o te hinu i te taha o te kakau. Ka āraia e te wahi tawhiti te hinu wai kei ngokingoki ake i te tokotoko ki roto i te rūma hau. Ka wehea rawatia e koe tō hau tukatuka mai i ngā hinu whakahinuhinu katoa o te pito taraiwa.

Ngā Mowhiti Piston Hangai-ā-Whaiaro

He nui te whakawhirinaki o ngā pūwero hau tuku iho ki te hinu wai hei whakaiti i te waku i roto i te rango. He mīhini rere-marokePūwhakakoi Tauhohenga CO₂Ka whakakorea rawatia te hinu wai mā te whakamahi i ngā rauemi hiri hangai. Ka paheke ngā mowhiti pūmua motuhake ki ngā pakitara rango whakarewa me te kore he hinu whakahinuhinu wai. Kāore he hinu e mau tonu ana nā te mea ka mahi ēnei hiri maroke me te kore he hinu whakahinuhinu wai, he tāpiringa matū rānei.

Ka whai hua tika koe i te hangarau pūmua matatau i hangaia mō te mahi hau maroke tonu:

• · Te whakahinuhinu-ā-koeHe iti noa te tauwehenga o te waku o te Polytetrafluoroethylene (PTFE). Ka paheke maeneene te rauemi ki te pakitara o roto o te rango, me te kore he hinu. Ka whakaitihia e tēnei waku iti te whakaputanga wera o te waku, ā, ka ārai i te nekehanga piri-paheke i te wā e mahi tonu ana.
• · Te pumau o te weraMō ngā āhuatanga mahi a te pūwero, ka pupuri te PTFE i te pumau o te hanganga i roto i te awhe pāmahana mahi o-40 °C ki te +180 °C; kāore te pāmahana tukunga noa mō ngā wāhanga kōpeke e neke ake i te 135 °C.
• · Te koretake o te matūKa ātete ngā pūmua hangai ki te whakaekenga matū mai i ngā waikawa, ngā kawakore, me ngā hau ahumahi. Kāore te rauemi e waikura, e tuku rānei i ngā poke ki roto i tō rerenga hau waro hauhā tino parakore.
• · Ngā mea whakakotahi kua whakakīiaKa whakaranua e ngā kaihanga ngā muka waro, te karāhe, te karāhe rānei ki roto i te anga PTFE. Ka whakapai ake ēnei muka tāpiri i te ātete ki te kakahu, te kaha pēhi, me te kawe wera i raro i ngā kawenga pēhanga teitei.
• · Ngā mowhiti tāruaKa tautokona e ngā mowhiti tārua motuhake ngā mowhiti hiri PTFE ngohengohe i ngā mahi pēhanga teitei. Ka ārai ēnei wāhanga i te urunga o ngā rauemi ki roto i ngā āputa iti i raro i te pēhanga whakahaere tino nui.

Ka tutuki i a koe te hiri pono me te kore e tūpono te rere o te kohu warowaihā ki roto i ngā awa hua. Ka pakaru ōrite ngā mowhiti piston hangai me te pupuri tonu i te kaha hiri ki ngā pakitara rango maeneene. Ka āraihia e tēnei rohe miihini maroke te poke hinu i te pūtake. Ka tukuna e koe te hauhā waro parakore ki ō raina tukanga i runga i te wā tonu me te karo i te poke o te tātari i raro iho. Hei tāpiri, ka pupuri ngā wā tirotiro mowhiti ā-wā i te mahi tino pai mō te wā roa me te kore e pakaru aunoa.

Hangarau Hiri hei Ārai i te Parahanga

Me whakamahi koe i ngā hangarau hiri matatau hei tiaki i tō awa tukanga mai i te poke. Mā ngā hoahoa hiri paerewa ka taea te hekenga o te hinu me te uruhanga o te hau i roto i te wā. Mā ngā mīhini hau kore-hinu hou e whakamahi ngā arai hiri maha-wāhanga hei pupuri i ngā hinu whakahinuhinu ahumahi i roto i te pouaka miihini, me te pupuri hoki i ngā hau tukanga kia ma.

Ngā Whirihoranga Hiri Tākai Maha-Wāhanga

Ka hangaia e ngā huihuinga tākai maha-wāhanga he ārai piripono i te taha o te tokotoko piston tauutuutu. Ka tukatuka haumaru ngā mowhiti tākai pēhanga i roto i te ara o te whare hiri i te hau me te pupuri i te pēhanga o te rango. Ka whakarerekētia ēnei mowhiti ki ngā rerekētanga pēhanga, ka pupuri i te hau i roto i te ruma pēhanga. I te wā kotahi, ka wehea te hinu whakahinuhinu o te pouaka crankcase mai i te rohe hau e ngā mowhiti hinu waru motuhake kua whakanohoia ki te taha o te tokotoko.

• · Mā ngā mowhiti horoi hinu kua tāutahia ki te tokotoko piston ka ārai i te hinu o te crankcase kei poke te hau o te rango kua kōpeketia, me te kore e whakararu i te hinu whakahinuhinu mīhini.
• · Ka pana tika te hinu ki roto i te pouaka miihini, kaua e tukua kia turuturu ki waho ki te rohe kōpeketanga.
• · Mā ia mowhiti waru e whakahaere ngā taumata hinu whakahinuhinu i waenga i te pakitara o te rango me te piston, ka waiho he kiriata angiangi anake, ā, ka murua atu te hinu taikaha i ia whiunga.

Ka taea e koe te aroturuki tonu i te hauora o tō hiri tākai mā te whakamahi i ngā taputapu tātaritanga ahumahi kua whakatūria. Mā te hopu wawe i te pirau o te hiri ka mutu te poke i mua i te urunga ki roto i ō raina whakaputa.

Mō iaGB/T 41099-2021 Whakatakotoranga mō te Pūnaha Aroturuki o ngā Pūhiko Piston Tauhohe, me tutuki ngā reiti turuturu tākai ki ngā here kua tohua e te OEM, e hurihia ana ki te tata ki47-236 L/min mō ia pouaka tākaiMā te noho ki roto i tēnei matapihi ka roa te pupuri i te hau me te pumau o ngā mahi.

Te Whakakorenga Hau Pēhanga Pai

Kei roto i te hau o waho te makuku, te hāora, me ngā matūriki moroiti. Ka whakaitihia te kounga o te warowaihā e ēnei poke mena ka turuturu ki roto i tō pūnaha. Ka āraihia e te horoinga hau korekore pēhanga pai ngā poke o waho kei uru ki roto i tō awa hau ma.

Ka werohia e koe te hauota maroke ki roto i tētahi rūma horoi waenga i roto i te repe tākai. Ka hangaia e tēnei hauota he ārai pēhanga pumau tonu. Nā te mea ka mau tonu te pēhanga o te rūma horoi i te hau taiao me ngā pūhau o roto, kāore e taea e te hau tukatuka te turuturu ki waho, ā, kāore e taea e te hau āhuarangi te tomo.

Me whakarato te pouaka tākai horoi ki te hau horoi o waho i te pēhanga o0.103-0.138 MPa (15-20 psi)ki runga ake i te pēhanga tuatahi o te pūhau/waikeri, ā, me whakawhāiti te pēhanga whakamuri o te pūnaha o waho ki te kore e neke atu i te0.034 MPa (5 psi)Nō reira, kia mau tonu ai he ārai hau korekore whai hua i roto iTe tākai pūwero CO₂, ko te pēhanga horoi pai iti rawa he 0.103 MPa (15 psi) i runga ake i te pēhanga pūhau/tākai.

Mā tēnei pēhanga rerekē pai ka wehea rawatia tō hauhā waro. Mā te horoi tonu ka horoia atu ngā kohu iti e whiti ana i ngā huānga hiri tuatahi. Ka ārai koe i te haumākū o te taiao kia kaua e uru ki roto i te awa o tō tukanga, ka whakakorea te waikura waikawa waro i puta mai i te makuku i roto i ngā paipa o raro. Hei tāpiri, mā tēnei ārai whakahaeretia ka tiaki i ngā tukanga kai me te inu tairongo mai i te poke o waho. Mā te whakakotahi i ngā mowhiti tākai pēhanga-tuara, ngā waru miihini, me ngā ārai hau pēhanga pai, ka mau tonu te parakore puta noa i tō tukanga pēhanga katoa.

Ngā Taupānga Ahumahi me te Kōwhiringa Pūnaha

Te Tiaki i te Parakore i roto i ngā Raina Kai me te Inu

Me tino parakore te hau mō ngā inu warowaihā, te tiaki kai, me te hanga matū tairongo. Ka kino ngā hua whakamutunga i te poke o te hinu, ā, ka puta he mōrearea nui ki te hauora. I roto i te whakamomona inu, ka puta he ngoikoretanga kounga motuhake i roto i ngā āhuatanga matua e toru:

Hei ārai i ēnei hapa, ka whakatinanahia e ngā kaiwhakahaere haumaru kai ngā paerewa kounga tino pakari. Ko ngā ture a te FDA e hiahia ana kia eke te hauhā waro o te inu ki te 99.9% v/v te parakore. Ka tiakina hoki e ngā paerewa o te Kotahitanga o Ūropi ngā kaihoko mā roto i ngā anga ture motuhake:

• · Ko te Tāpiri Kai E290 e tautuhi ana i ngā whakaritenga parakore mō te hauhā waro e whakamahia ana i roto i ngā kai.
• · Mā te Ture (EC) Nama 1935/2004 ka whakarite kia kore ngā pūnaha rokiroki me te whakawhiti e whakawhiti i ngā wāhanga ki te kai.
• · E whakahau ana te Ture Komihana (EC) Nama 2023/2006 i ngā tikanga hanga pai mō ngā rauemi whakapā.

Ngā paerewa ā-motu me ngā paerewa ahumahi Hainamana e tika ana mō ngā compressors tauutuutu me ngā compressors kore-hinu:

• · GB/T 20322-2006 Ngā pūwero hurihuri mō ngā ahumahi hinu me te hau māori
• · GB/T 25359-2010 Ngā pūwero whakawhiti whakauru kua tākaihia mō ngā ahumahi hinu me te hau māori
• · GB/T 41099-2021 Whakatakotoranga mō te pūnaha aroturuki o ngā pūwero piston tauutuutu
• · GB/T 7777-2021 Te ine me te aromatawai i te wiri ā-mīhini mō ngā pūwero nekehanga
• · GB/T 4980-2025 Te whakatau i te haruru e tukuna ana e ngā pūwhakakoi nekehanga
• · JB/T 6428-2016 Ngā pēhi hauota parakore-teitei, he piston tauutuutu kua whakahinuhinuhia, kāore he hinu(e kapi ana i ngā whakaritenga hoahoa me te hanga mō ngā pūwero kore-hinu)

Ngā paerewa ahumahi matua o te ao:API 618 (Putanga 6 o te tau 2024) Ngā Pūwhakakorikori Tauhohe mō ngā Ratonga Ahumahi Hinu, Matū, me te Hau, e tohu ana i ngā whakaritenga mō ngā hiri tākai, ngā whare hiri pēhanga piston-rock me ētahi atu wāhanga nui.

Haunga te whakamomona, he mea kore-hinuPūwhakakoi Tauhohenga CO₂tautoko ana i te hopu waro, ngā whare hanga pia, te tukatuka matū, ngā rongoā, me te hanga haurua-haurua.

Te Rahi i te Pūhiko Whakahoki CO₂ mō ngā Mahi Inu

Me arotake e koe ngā tawhā matua o te miihini hei whiriwhiri i ngā mīhini tika mō tō whare. Me taurite te rahinga hau, te rerekētanga pēhanga, me te pūtake hiko i roto i ngā whirihoranga wheketere. He maha ngā hanganga anga e tukuna ana e ngā taputapu hou, tae atu ki ngā hoahoa Z, V, W, M, me D.

Tuhipoka: Te waeine rereKa tautuhia te Nm³/h i te āhua paerewa 0 °CE 7.3% te rerekētanga o te rere ki te whakataurite ki te pāmahana tohutoro 20 °C.

Ka taea e koe te whakataurite i tō tauine whakahaere mā te whakamahi i ngā rohe kōwhiringa paerewa:

• · Te kaha rereKa taea e ngā pūnaha te whakarato i ngā tere rere tae atu ki te 5000 Nm³/h (āhua paerewa 0 °C), ko ngā tipu whakapūkara waro inu paerewa ia e mahi ana i te 100 ki te 150 Nm³/h (āhua paerewa 0 °C).
• · Pēhanga whakahaereKei waenga i te 0 ki te 0.4 MPa ngā pēhanga whakauru, ā, ko ngā pēhanga putanga ka tukuna ki te 3 MPa. Ka whakahaerehia te waro waro paerewa i ngā taumata iti-whakahirahira i waenga i te 0.4 me te 0.6 MPa.
• · Mana motukaKo te kaha o ngā puku hiko kei waenga i te 11 kW ki te 315 kW hei whakatutuki i ngā tono rerekē mō te whakaputa hiko.

Mā te whiriwhiri i tētahi Pūrere Whakahoki CO₂ kore-hinu ka oati te tutuki tonu i ngā paerewa parakore tino pakari.

Ka tiakina e koe tō raina warowaihā mai i te poke o te hinu mā te whakawhirinaki ki ngā ārai hanganga matua. Ka wehea te pito taraiwa e te wahi tawhiti. Ka hiritia te rango e ngā mowhiti hangai-whaiaro me te kore he hinu wai. Ka āraihia te hau o waho e te tākai horoi pēhanga pai.

Me arotake e ngā kaihangarau ngā paearu motuhake i te wā e whiriwhiri ana i ngā taputapu hau:

Te whiriwhiri i tētahi mea kāore he hinuPūwhakakoi Tauhohenga CO₂ka whakapūmau i te parakore mōrahi, ka tiaki i te reka o te hua, ā, ka whakarite i te mahi roa.

Ngā Pātai Auau

Me pēhea te whakakore i te poke o te hinu e te pūwero CO₂ kore-hinu?Ka ārai koe i te poke mā te wehenga ā-tinana. Ka whakamahia e te pūwero he wahi tawhiti roa hei wehe i te pouaka whakahinuhinu kua pania ki te hinu mai i te rūma hau. Ka pēhia e ngā mowhiti piston PTFE hangai-whaiaro te hau me te kore he hinu whakahinuhinu wai, ka aukati i te kawe hauwaiwai ki te pūtake.

He aha ngā whakaritenga pēhanga me te rere ka taea e ēnei pūwero CO₂ kore-hinu te whakatutuki?Ka taea e koe te whiriwhiri i ngā whirihoranga me ngā pēhanga tomo mai i te 0 ki te 0.4 MPa me ngā pēhanga putanga tae atu ki te 3 MPa. Ka eke te tere rere o te pūnaha ki te 5000 Nm³/h (te āhua paerewa 0 °C), e whakakahangia ana e ngā motuka mai i te 11 kW ki te 315 kW.

He aha ngā kōwhiringa anga hanganga e wātea ana mō ngā pūwero CO₂ reciprocating?Ka taea e koe te whiriwhiri mai i ngā whirihoranga hanganga maha hei urutau ki tō tapuwae tipu. Kei roto i ngā hoahoa anga e wātea ana ko ngā momo Z, V, W, M, me D. Ka taea e ēnei hoahoa te whakauru i ngā momo taraiwa rerekē, tae atu ki ngā motuka hiko, ngā miihini tīhiera, me ngā miihini hau māori.

Me pēhea te tiaki a te purenga hau pēhanga pai i te parakore o te hau o te tukanga?Ka werohia e koe te hauota maroke ki roto i te repe tākai hei hanga i tētahi ārai pēhanga pai. Ka mau tonu te hauota i te pēhanga teitei ake i te hau o te taiao. Mā tēnei rerekētanga pēhanga ka ārai i te makuku o waho, te hāora, me ngā matūriki o te hau kei uru ki roto i tō awa hauhā waro.

Ko ēhea paerewa ahumahi e whakamana ana i te kounga o ēnei pūwhakapūngao CO₂?Kei a koutou taputapu ngā tiwhikete ISO me te CE, e tutuki ana i ngā paerewa ā-motu me ngā paerewa ahumahi o Haina tae atu ki ngā paerewa JB/T 6428-2016, GB/T-series, ā, e tutuki ana hoki i ngā whakaritenga API 618 (2024 6th Edition). Ka whakamanahia e ēnei paerewa o te ao me te motu te kounga o te hanga, te haumaru o ngā taputapu, me te pono o te mahi mō ngā tono kai, inu, rongoā, me ngā matū.