Zuru oke!Ọtụtụ Ụdị ikuku Compressor Waste Heat Iweghachite Ụdị
Ọtụtụ Ụdị ikuku Compressor Waste Heat Iweghachite Ụdị
(Abstract) Isiokwu a na-ewebata n'efu okpomọkụ mgbake usoro nke ọtụtụ ahụkarị ikuku compressors, dị ka mmanụ-injected ịghasa mmanụ-free ịghasa ikuku compressors, centrifugal ikuku compressors, wdg The e ji mara nke n'efu okpomọkụ mgbake usoro na-expounded.Enwere ike iji ụzọ ndị a bara ụba na ụdị nke mgbake okpomọkụ na-ekpo ọkụ nke ikuku compressors maka ntụnye na ntinye site na ngalaba dị mkpa na ndị ọrụ injinịa iji nwetaghachi okpomọkụ n'efu, belata ụgwọ ọrụ ike nke ụlọ ọrụ, ma belata mmetụta gburugburu ebe obibi.Mmetọ ikuku na-enweta ebumnuche nke ịchekwa ike na nchekwa gburugburu ebe obibi.
Okwu mmalite
Mgbe ikuku ikuku na-agba ọsọ, ọ ga-emepụta ọtụtụ okpomọkụ mkpakọ, na-emekarị akụkụ nke ike a na-ahapụ n'ime ikuku site na ikuku na-ekpo ọkụ ma ọ bụ usoro mmiri nke unit.Compressor okpomọkụ mgbake dị mkpa iji nọgide na-ebelata ikuku usoro mfu ma na-abawanye arụpụtaghị ndị ahịa.
Enwere ọtụtụ nyocha na teknụzụ na-azọpụta ike nke mgbake ọkụ n'efu, mana ọtụtụ n'ime ha na-elekwasị anya naanị na mgbanwe sekit mmanụ nke mkpakọ ikuku ikuku na-agbanye mmanụ.Isiokwu a na-ewebata na-arụ ọrụ ụkpụrụ nke ọtụtụ ahụkarị ikuku compressors na e ji mara n'efu okpomọkụ mgbake usoro n'ụzọ zuru ezu, nke mere ka mma ịghọta ụzọ na ụdị nke n'efu okpomọkụ mgbake nke ikuku compressors, nke nwere ike mma naghachi n'efu okpomọkụ, belata ume-akwụ ụgwọ nke. ụlọ ọrụ, wee nweta ebumnuche nke ịchekwa ike na nchekwa gburugburu ebe obibi.
A na-ewebata ụdị dị iche iche nke ikuku compressor n'efu n'ụdị mgbake ọkụ n'otu n'otu:
Nyocha nke mkpofu okpomọkụ mgbake nke mmanụ-injected ịghasa ikuku compressor
① Analysis nke na-arụ ọrụ ụkpụrụ nke mmanụ-injected ịghasa ikuku compressor
Ihe mkpuchi ikuku nke etinyere mmanụ bụ ụdị ikuku compressor nwere oke ahịa dị oke elu
Mmanụ dị n'ime mmanụ na-agbanye ikuku ikuku compressor nwere ọrụ atọ: ikpo ọkụ na-ekpo ọkụ nke mkpakọ, akara na mmanye.
Ụzọ ikuku: Ikuku dị n'èzí na-abanye n'isi igwe site na nzacha ikuku ma kpochie ya.Ngwakọta mmanụ-ikuku na-esi n'ọdụ ụgbọ mmiri na-ekpochapụ, na-agafe na usoro pipeline na usoro nkewa nke ikuku, wee banye n'ime ikuku ikuku iji belata okpomọkụ dị elu na-ekpo ọkụ na ọkwa a na-anabata..
Sekit mmanụ: A na-ewepụ ngwakọta mmanụ-ikuku site na mpụta nke isi engine.Mgbe mmanụ jụrụ oyi na-ekewapụ na ikuku abịakọrọ na mmanụ-gas nkewa nke cylinder, ọ na-abanye n'ime mmanụ ọkụ iji wepụ okpomọkụ nke mmanụ okpomọkụ.A na-efesa mmanụ ahụ jụrụ oyi n'ime isi engine site na sekit mmanụ kwekọrọ.Na-ajụ oyi, akàrà na mmanu mmanu.ya mere ugboro ugboro.
Ụkpụrụ nke iweghachite okpomọkụ nke mkpofu nke mmanụ na-agbanye ikuku compressor
Ngwakọta mmanụ-gas dị elu na nrụgide dị elu nke a na-emepụta site na mkpakọ nke isi compressor na-ekewapụ na mmanụ-gas na-ekesa mmanụ, na mmanụ ọkụ na-ekpo ọkụ na-abanye n'ime ọkụ ọkụ site n'ịgbanwe pipeline mmanụ nke mmanụ. - gas separator.A na-ekesa ọnụ ọgụgụ mmanụ dị na ikuku compressor na ọkpọkọ ụzọ iji hụ na nkwụghachi mmanụ ọkụ adịghị ala karịa mmanụ mkpuchi mkpuchi mkpuchi ikuku.Mmiri oyi dị n'akụkụ mmiri nke onye na-ekpo ọkụ na-ekpo ọkụ na-agbanwe okpomọkụ na mmanụ ọkụ dị elu, a pụkwara iji mmiri ọkụ na-ekpo ọkụ mee ihe maka mmiri ọkụ nke ime ụlọ, ikpo ọkụ ikuku, ikpo ọkụ mmiri ọkụ, nhazi mmiri ọkụ, wdg.
Enwere ike ịhụ site na ọnụ ọgụgụ dị n'elu na mmiri oyi na mmiri nchekwa ọkụ na-agbanwe ọkụ ozugbo na ngwaọrụ mgbake ume n'ime ikuku compressor site na mgbapụta mmiri na-ekesa, wee laghachi na tank mmiri nchekwa ọkụ.
A na-eji usoro a na-eji obere akụrụngwa na arụ ọrụ mgbanwe okpomọkụ dị elu.Otú ọ dị, a ghaghị iburu n'obi na ngwaọrụ mgbake ume na ihe ndị ka mma dị mkpa ka a họrọ ya, ọ dịkwa mkpa ka a na-ehicha ha mgbe nile, ma ọ bụghị ya, ọ dị mfe ime ka mgbochi n'ihi oke okpomọkụ dị elu ma ọ bụ nkwụsị nke ngwaọrụ mgbanwe okpomọkụ iji mebie njedebe ngwa ahụ.
Usoro ahụ na-eme mgbanwe okpomọkụ abụọ.Akụkụ bụ isi nke na-agbanwe okpomọkụ na ngwaọrụ mgbake ike bụ usoro mechiri emechi, na usoro nke abụọ nwere ike ịbụ usoro mepere emepe ma ọ bụ usoro mechiri emechi.
Usoro mechiri emechi nke dị n'akụkụ nke mbụ na-eji mmiri dị ọcha ma ọ bụ mmiri na-ekpo ọkụ na-ekesa, nke nwere ike ibelata mmebi nke ngwaọrụ mgbake ike nke na-eme ka mmiri na-egbuke egbuke.Ọ bụrụ na mmebi nke onye na-ekpo ọkụ na-ekpo ọkụ, ihe ọkụ ọkụ na-ekpo ọkụ n'akụkụ ngwa agaghị emerụ.
⑤ Uru nke ịwụnye ngwaọrụ mgbake ike ọkụ na igwe ntụtụ ikuku nke etinyere mmanụ
Mgbe ejiri ngwaọrụ mgbake ọkụ wụnye compressor ikuku nke etinyere mmanụ, ọ ga-enweta uru ndị a:
(1) Kwụsị onye na-eku ume nke ikuku compressor n'onwe ya ma ọ bụ belata oge ịgba ọsọ nke fan.Igwe mgbake ọkụ ọkụ kwesịrị iji mgbapụta mmiri na-ekesa, na igwe mgbapụta mmiri na-eri ụfọdụ ọkụ eletrik.Onye na-eme ka ọ dị jụụ onwe ya adịghị arụ ọrụ, na ike nke onye ofufe a na-adịkarị 4-6 ugboro karịa nke mgbapụta mmiri na-ekesa.Ya mere, ozugbo a kwụsịrị fan ahụ, ọ nwere ike ịchekwa ike site na ugboro 4-6 ma e jiri ya tụnyere ike ike nke mgbapụta na-ekesa.Tụkwasị na nke ahụ, n'ihi na mmanụ ọkụ nwere ike ịchịkwa nke ọma, onye na-ekpocha ọkụ na-ekpo ọkụ n'ime ụlọ igwe nwere ike ịgbanye obere ma ọ bụ na ọ dịghị, nke nwere ike ịchekwa ike.
⑵Tụgharịa okpomọkụ mkpofu ka ọ bụrụ mmiri ọkụ na-enweghị ike ọ bụla ọzọ.
⑶, mụbaa ntugharị nke ikuku compressor.Ebe ọ bụ na enwere ike ịchịkwa okpomọkụ na-arụ ọrụ nke ikuku compressor nke ọma n'ime 80 ° C ruo 95 Celsius site na ngwaọrụ mgbake, a ga-edobe ntinye nke mmanụ ahụ nke ọma, na nkwụsị nke ikuku compressor ga-abawanye site na 2. %~6 %, nke dabara na ịchekwa ume.Nke a dị mkpa karịsịa maka ikuku compressors na-arụ ọrụ n'oge okpomọkụ, n'ihi na n'ozuzu n'oge okpomọkụ, okpomọkụ okpomọkụ na-adị elu, na mmanụ ọkụ nwere ike ịrị elu ruo ihe dị ka 100 ° C, mmanụ na-adịwanye njọ, ikuku ikuku na-akawanye njọ, na ikpo ọkụ ọkụ. ga-ebelata.Ya mere, ngwaọrụ mgbake okpomọkụ nwere ike igosi uru ya n'oge okpomọkụ.
Ihe mkpuchi ikuku na-enweghị mmanụ na-ekpochapụ mgbake ọkụ
① Analysis nke na-arụ ọrụ ụkpụrụ nke mmanụ-free ịghasa ikuku compressor
Igwe ikuku ikuku na-echekwa ọtụtụ ọrụ n'oge mkpakọ isothermal, na ike eletrik a na-eri na-atụgharị n'ime ike mkpakọ nke ikuku, nke enwere ike gbakọọ dịka usoro (1):
N'iji ya na kọmpụta ikuku nke etinyere mmanụ, ihe mkpuchi ikuku na-enweghị mmanụ nwere ikike ka ukwuu maka mgbake ọkụ n'efu.
N'ihi enweghị obi jụrụ mmetụta nke mmanụ, mkpakọ usoro deviates si isothermal mkpakọ, na ọtụtụ n'ime ike na-converted n'ime mkpakọ okpomọkụ nke abịakọrọ ikuku, nke bụkwa ihe mere elu iyuzucha okpomọkụ nke mmanụ-free ịghasa ikuku compressor.Ịweghachi akụkụ a nke ike ọkụ na iji ya maka mmiri mmepụta ihe nke ndị ọrụ, ndị na-ekpo ọkụ na mmiri ịsa ahụ ga-ebelata oke ike nke ọrụ ahụ, si otú ahụ nweta obere carbon na nchebe gburugburu ebe obibi.
Isi
① Nyocha ụkpụrụ ọrụ nke centrifugal air compressor
Igwe ikuku centrifugal bụ onye na-ebugharị ya ka ọ na-atụgharị gas na oke ọsọ, nke mere na gas na-emepụta ike centrifugal.N'ihi mgbasa mgbasa nke gas na impeller, ọnụego na-agba ọsọ na nrụgide nke gas mgbe ọ na-agafe na impeller na-abawanye, na ikuku abịakọrọ na-anọgide na-emepụta.Ihe mejupụtara ikuku centrifugal bụ akụkụ abụọ: rotor na stator.The rotor na-agụnye impeller na a aro.Enwere agụba na impeller, na mgbakwunye na diski nguzozi na akụkụ nke akara akara.Isi ihe dị na stator bụ casing (cylinder), a na-edozikwa stator na ihe mgbasa ozi, ihe mgbagha, ngwaọrụ reflux, ọkpọkọ ntinye ikuku, ọkpọkọ iyuzucha, na ụfọdụ akara akara.Ụkpụrụ ọrụ nke centrifugal compressor bụ na mgbe impeller na-agbagharị na nnukwu ọsọ, gas na-atụgharị na ya.N'okpuru ọrụ nke ike centrifugal, a na-atụba gas n'ime onye na-ekesa n'azụ, a na-emepụta mpaghara oghere na impeller.N'oge a, gas ọhụrụ n'èzí n'ime impeller.The impeller na-atụgharị na-aga n'ihu, na gas na-aga n'ihu na-amịpụta ma na-atụfu ya, si otú a na-ejigide a na-aga n'ihu na-eruba nke gas.
Igwe ikuku Centrifugal na-adabere na mgbanwe nke ike kinetic iji mee ka nrụgide nke gas dịkwuo elu.Mgbe rotor na agụba (ya bụ, wheel na-arụ ọrụ) na-agbagharị, agụba na-eme ka gas na-atụgharị, na-ebufe ọrụ na gas, ma mee ka gas nweta ume ike.Mgbe ịbanye na akụkụ stator, n'ihi sub-mgbasawanye nke stator, a na-atụgharị isi ike ike na-agba ọsọ n'ime nrụgide achọrọ, ọsọ na-ebelata, na nrụgide na-abawanye.N'otu oge ahụ, ọ na-eji mmetụta nduzi nke akụkụ stator na-abanye n'ọgbọ ọzọ nke impeller iji nọgide na-ebuli elu, na n'ikpeazụ na-apụ na volute..N'ihi na onye ọ bụla compressor, iji nweta imewe chọrọ nrụgide, onye ọ bụla compressor nwere dị iche iche ọnụ ọgụgụ nke nkebi na akụkụ, na ọbụna mejupụtara ọtụtụ cylinders.
② Centrifugal ikuku compressor na-ekpofu usoro mgbake okpomọkụ
Centrifuges n'ozuzu na-agabiga usoro mkpakọ atọ.Nkeji nke mbụ na nke abụọ nke ikuku abịakọrọ adịghị adabara maka mgbake okpomọkụ n'efu n'ihi mmetụta nke ikpo ọkụ na nrụgide.N'ozuzu, a na-eme mgbake okpomọkụ n'efu na ọkwa nke atọ nke ikuku abịakọrọ, na ikuku aftercooler kwesịrị ịgbakwunye, dị ka e gosiri na Figure 8. Ọ na-egosi na mgbe njedebe na-ekpo ọkụ adịghị mkpa iji okpomọkụ, ikuku abịakọrọ na-ajụ oyi na-enweghị. na-emetụta ọrụ nke usoro.
Ụzọ ọzọ na-ekpofu ọkụ na-ekpofu ọkụ maka ndị na-ekpo ọkụ na-ekpo ọkụ na mmiri
N'ihi na ikuku compressors dị ka mmiri jụrụ mmanụ-injected ịghasa igwe, mmanụ-free ịghasa igwe, na centrifuges, na mgbakwunye na n'efu okpomọkụ mgbake nke esịtidem Ọdịdị mgbanwe, ọ ga-ekwe omume ozugbo gbanwee nju mmiri pipeline iji nweta n'efu. okpomọkụ na-enweghị ịgbanwe ọdịdị ahụ.Megharịa.
Site na ịwụnye mgbapụta nke abụọ na pipeline na-eme ka mmiri dị jụụ nke ikuku compressor, a na-ewebata mmiri jụrụ oyi n'ime isi ihe nke mmiri ọkụ ọkụ ọkụ, na ihe mmetụta okpomọkụ na ntinye nke isi ikuku evaporator na-edozi ọkụ eletrik atọ. na-achịkwa valvụ ozugbo iji chịkwaa okpomọkụ ntinye nke evaporator n'otu ọnọdụ.Site na uru a kapịrị ọnụ, mmiri ọkụ na 50 ~ 55 ° C nwere ike ịmepụta site na mmiri ọkụ ọkụ mgbapụta unit.
Ọ bụrụ na enweghị ọchịchọ maka mmiri ọkụ dị elu, a pụkwara ijikọ ihe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ n'usoro n'usoro na sekit mmiri jụrụ oyi nke ikuku compressor.Mmiri na-ekpo ọkụ dị elu na-agbanwe okpomọkụ na mmiri dị nro site na tank mmiri dị nro, nke na-eme ka ọ bụghị nanị na-ebelata mmiri mmiri dị n'ime, kamakwa na-eme ka mmiri dị n'èzí pụta.
A na-echekwa mmiri na-ekpo ọkụ na mmiri ọkụ na-ekpo ọkụ, wee ziga ya na netwọk kpo oku maka ojiji ebe a na-achọ ebe okpomọkụ dị ala.
