Masana'antu lantarki na musamman Air bututu hita domin bushewa dakin

Masana'antu na musamman lantarki na'urar dumama bututun iska don bushewa daki Featured Image

Takaitaccen Bayani:

Aikace-aikacen dumama bututun iska mai dumama wutar lantarki a cikin dumama ɗakin bushewa hanya ce ta dumama masana'antu ta gama gari, wacce ke juyar da makamashin lantarki zuwa makamashin thermal da haɗa shi da tsarin zagawar fan don cimma dumama iri ɗaya.

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Ƙa'idar aiki

Air bututu hita ne yafi amfani da iska dumama a cikin bututu, bayani dalla-dalla sun kasu kashi low zafin jiki, matsakaicin zafin jiki, high zafin jiki uku siffofin, da kowa wuri a cikin tsarin shi ne yin amfani da karfe farantin don tallafawa da lantarki bututu don rage vibration na lantarki bututu, da junction akwatin sanye take da overtemperature kula da na'urar. Bugu da ƙari ga kula da kariyar zafin jiki, amma kuma an sanya shi tsakanin fan da na'ura, don tabbatar da cewa dole ne a fara wutar lantarki bayan fan, kafin da kuma bayan na'urar ta ƙara na'urar matsa lamba daban-daban, idan akwai gazawar fan, tashar dumama wutar lantarki bai kamata ya wuce 0.3Kg / cm2 ba, idan kana buƙatar wuce matsa lamba na sama, da fatan za a zabi hita wutar lantarki mai yawo; Low zazzabi hita gas dumama mafi girma zafin jiki ba ya wuce 160 ℃; Nau'in zafin jiki na matsakaici ba ya wuce 260 ℃; Nau'in zafin jiki mai girma baya wuce 500 ℃.

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Bayanin samfurin nuni

Ya ƙunshi abubuwa masu dumama lantarki, fan centrifugal, tsarin bututun iska, tsarin sarrafawa, da kariyar aminci

1. Electric dumama kashi: core dumama bangaren, gama gari: bakin karfe, nickel chromium gami, ikon yawa ne yawanci 1-5 W/cm ².

2. Centrifugal fan: yana tafiyar da kwararar iska, tare da adadin iska na 500 ~ 50000 m ³ / h, wanda aka zaɓa bisa ga girman ɗakin bushewa.

3. Tsarin duct na iska: Ƙirar iska mai tsabta (kayan abu: farantin karfe + aluminum silicate auduga, zafin jiki mai tsayayya ga 0-400 ° C) don tabbatar da ingantaccen canja wurin zafi.

4. Sarrafa tsarin: contactor iko majalisar / m-jihar iko hukuma / thyristor iko hukuma, goyon bayan Multi-mataki zazzabi iko da ƙararrawa kariya (a kan zazzabi, rashin iska, overcurrent).

5. Kariyar tsaro: Maɓallin kariya mai zafi, ƙirar fashewa (Ex d IIB T4, dace da yanayin zafi).

Bayanin aikace-aikacen yanayin aiki

Air bututu frame irin lantarki hita, yafi aiki a kan kwarara na iska a cikin iska bututu dumama, za a iya kai tsaye shigar a cikin da ake bukata dumama yanayi na bututu, da yin amfani da karfe farantin don tallafa wutar lantarki bututu, iska bututu hita ga masana'antu bututu, kwandishan bututu da daban-daban masana'antu iska, ta dumama iska don ƙara yawan zafin jiki na fitarwa iska. Yawancin lokaci ana saka shi a cikin buɗewa ta gefe na tashar iska.

An ba da rami na ciki na bututun wutar lantarki tare da nau'ikan baffles (deflectors) don jagorantar tafiyar da iskar gas da kuma tsawaita lokacin riƙe iskar a cikin bututun iska, ta yadda iskar ta cika zafi, iskar gas ɗin yana mai zafi daidai, kuma ana inganta yanayin musayar zafi. Abubuwan dumama na bututun wutar lantarki shine bututun dumama bakin karfe, wanda ke cike da waya mai dumama wutar lantarki a cikin bututun karfe maras sumul, kuma sashin mara amfani yana cike da foda na magnesium oxide tare da kyakkyawan yanayin zafi da kuma rufi. Lokacin da halin yanzu ya wuce ta hanyar igiyar juriya mai zafi, zafin da aka haifar yana yaduwa zuwa saman bututun dumama ta hanyar crystalline magnesium oxide foda, sa'an nan kuma canja shi zuwa ga zafi mai zafi don cimma manufar dumama.

Aikace-aikace

Ana amfani da hita wutar lantarki ta bututun iska don dumama kwararar iskar da ake buƙata daga zafin farko zuwa yanayin da ake buƙata, har zuwa 500.° C. An yi amfani da shi sosai a sararin samaniya, masana'antar makamai, masana'antar sinadarai da yawancin binciken kimiyya da dakunan gwaje-gwajen samarwa a kwalejoji da jami'o'i. Ya dace musamman don sarrafa zafin jiki ta atomatik da babban kwarara da tsarin haɗewar zafin jiki da gwajin kayan haɗi. Ana iya amfani da wutar lantarki mai zafi a cikin kewayon mai yawa: yana iya zafi kowane gas, kuma iska mai zafi da aka samar ya bushe kuma ba shi da ruwa, maras amfani, ba konewa, ba fashewa, lalatawar sinadarai, gurɓataccen gurɓataccen abu, mai aminci da abin dogara, kuma sararin samaniya yana zafi da sauri (mai sarrafawa).