Ihe ize ndụ nke mwepu hydrogen nke ndị na-emepụta mmanụ dizel na usoro nlekọta

Ọktoba 19, 2021

Taa, Dingbo Power, onye na-emepụta mmanụ dizel, webatara ndị isi ọrụ ihe egwu dị na mpụta hydrogen. mmanụ dizel generator tent na ụfọdụ mmezi usoro.

 

1. Ihe ize ndụ nke ntapu hydrogen sitere na ndị na-emepụta mmanụ dizel.

 

① Ọnụ ego nke ikuku hydrogen enweghị ike ijide n'aka, nke ga-emetụta mmepụta nke generator.

 

② Oriri hydrogen gabiga ókè na-ebute mmepụta hydrogen ugboro ugboro yana ọnụ ahịa dị elu.

 

③Sistemụ igwe na-ebunye ọkụ nwere ike ịgbanye ọkụ ma ọ bụ gbawa, na-ebute mmebi.

 

2. Otu esi achọta ntapu hydrogen nke mmanụ dizel generator set.

 

①Chọọ maka ntapu mgbe unit ahụ kwụsịrị ọrụ.N'ozuzu, a na-eme ule njigide ikuku nke generator mgbe hydrogen dochie ikuku.

 

②Chọọ nhịahụ nke generator mgbe ị na-arụ ọrụ, ma jiri trace hydrogen tester chọta ebe ntapu hydrogen.Ọ bụrụ na achọpụtara hydrogen n'akụkụ iyuzucha nke mmiri jụrụ oyi nke ikuku hydrogen, ekwesịrị ikpebi na ọ dị na ngwa nju oyi;ma ọ bụrụ na nitrogen eruba mita n'elu nke ofu jụrụ mmiri na-akpali, e kwesịrị kpebisiri ike na jụrụ oyi ọkpọkọ nke stator na-leaking.

 

③Wụnye ngwa nleba anya n'ịntanetị maka ntapu hydrogen.Mgbe ịchọtara ebe mmiri na-agbapụta hydrogen, ọ bụrụ na ihe mkpuchi njedebe generator ma ọ bụ ụfọdụ ihe jikọrọ ya, enwere ike mechie ya na sealant;ọ bụrụ na igwe nju oyi hydrogen nwere ntapu, enwere ike kewapụ ya n'otu n'otu.Maka onye na-emepụta ọkụ 300MW, enwere otu anọ n'ozuzu na ngụkọta nke asatọ Maka ngwa nju oyi, otu ihe dịpụrụ adịpụ na-enwe mmetụta dị nta na mmepụta nke generator, ma ọ na-akpata nnukwu mgbanwe na okpomọkụ nke ikuku hydrogen nke ikuku hydrogen, nke bụ. ihe ize ndụ ụfọdụ. Ọzọkwa, mgbe ibu dị elu, ọ bụrụ na arụ ọrụ ahụ maliteghachiri, ọ ga-emekwa ka mgbanwe dị na okpomọkụ nke hydrogen na nkwụsị nke ndị ọzọ na-ekpo ọkụ na-arụ ọrụ nkịtị, nke na-enye nsogbu nke ukwuu maka ndị na-arụ ọrụ iji gbanwee.Ka ọ dị ugbu a, dị ka akụkụ bụ isi nke mmiri mmiri hydrogen nke ndị na-emepụta ọkụ ọkụ dị iche iche bụ igwe nju oyi hydrogen, a na-eji plọg mechie ụfọdụ ọkpọkọ mmiri jụrụ oyi.N'ụzọ dị otú a, ọnụ ọgụgụ nke ọkpọkọ jụrụ oyi bara uru na-ebelata, nke na-emetụta mmetụta dị jụụ, na ikewapụ ugboro ugboro na nkwụnye na-akpata ọrụ.nnukwu.N'ihi na ọnụ ọgụgụ nke afọ generator na-arụ ọrụ, a ọhụrụ ngwa nju oyi kwesịrị ka kpamkpam dochie kpamkpam mgbe unit na-adịghị ọrụ maka mmezi.Ọ bụrụ na ekpebie na stator jụrụ oyi ọkpọkọ na-agbapụta, igwe nwere ike na-emechi naanị maka nhazi.

 

3. oke iru mmiri hydrogen dị na mmanụ dizel generator na-emerụ ndị na-emepụta ihe.

 

① Belata ọkwa mkpuchi nke windings end stator, na-ebute ọwa mwepu n'akụkụ ihe mkpuchi ahụ.

 

② Belata nguzogide mkpuchi nke rotor wee mee ngwangwa omume nke ọdịda ala ma ọ bụ ntụgharị mkpirisi okirikiri na rotor windings nwere ntụpọ mkpuchi.

 

③Mee ngwa nmalite na uto nke mgbawa hydrogen na-ebute na mgbanaka nche rotor.

 

4. Isi mmiri mmiri na ihe kpatara oke iru mmiri hydrogen na mmanụ dizel generator .Isi iyi mmiri:

 

① Enwere ntapu na sekit mmiri jụrụ oyi na pipeline ikuku hydrogen na ikuku stator.

 

②Mmiri nke mgbakwunye hydrogen na-ebute

 

③Mmiri na-ebute n'ime igwe site na mmanụ site na taịlị akara.Nrụrụ nke nhazi akara uzuoku nke turbine uzuoku-isi usoro mmanụ mmanụ - tank mmanụ na-emepụta mmanụ ọkụ - usoro hydrogen-n'ime generator.isi ihe kpatara ya:

 

①Ihe dị n'ime mmiri dị na mmanụ mkpuchi dị oke elu.

 

② Mmetụta nke valvụ nguzozi na sistemụ mmanụ akara dị oke ala.

 

5. Main teknuzu jikoro maka hydrogen ntapu nke dizel generator tent.


The Hazards of Hydrogen Leakage of Diesel Generators and Maintenance Measures

 

① Ọ na-anabata valvụ nguzozi nke uche dị elu, a na-agbanwe usoro nhazi site na kehoraizin gaa na vetikal, yana mmetụta dị mma.

 

② A na-etinye ngwaọrụ ikuku na-ekpochapụ ikuku na ntinye nke sistemu mmanụ mechiri emechi.

 

③Melite mmetụta mwepu nke ikuku hydrogen.

 

Usoro iji melite mmetụta nke ihicha hydrogen:

 

1. Mee ka ọnụọgụ hydrogen dị elu ma belata iru mmiri na nkwụsị nke draya.

 

2. Ọrụ na-adịghị akwụsị akwụsị nke draya.

 

3. Ọ bụrụ na unit adịghị arụ ọrụ ma onye na-emepụta ihe na-ejigide nrụgide hydrogen, igwe nkụ kwesịrị ka na-agba ọsọ.Ebumnuche nke a: akụkụ dị n'ime nke igwe ahụ niile dị na ọnọdụ okpomọkụ dị ala, usoro mmanụ na-emechi ka na-arụ ọrụ, mmiri na-emetụta mmiri ka na-agbakọta, na ikuku hydrogen na igwe na-akwụsị.Ihe ndị a niile nwere ike ịbawanye iru mmiri hydrogen ngwa ngwa n'ime oghere dị n'ime igwe dị nso na taịlị akara, ọ dịkwa mfe iru ebe igirigi dị.

 

Ikpocha hydrogen maka ndị na-emepụta ọkụ 300MW na-ejikarị ihicha ikuku hydrogen.Ụkpụrụ bụ: ngwaọrụ refrigeration na-eji Freon compressors mepụta oghere na-ekpo ọkụ na-ekpo ọkụ.Mgbe akụkụ nke hydrogen mmiri dị na generator na-agafe na oghere a Mgbe mmiri dị na mmiri mmiri na-eme ka mmiri na-agbanye n'ime igirigi, ọ na-anọ na ngwaọrụ ahụ ma na-ahapụ ya mgbe niile iji nweta nzube nke ihicha hydrogen.Ihe ndị na-emetụta igwe ikuku hydrogen: okpomọkụ nke oghere condensing nke ngwaọrụ refrigeration.Na ala okpomọkụ, mma mmetụta.Ihe kpatara nke a metụtara ike nke ngwaọrụ refrigeration, olu nke oghere, ọnụọgụ mmiri nke hydrogen mmiri, na okpomọkụ.Enwere mmejọ ụfọdụ na iji igwe nkụ a:

 

1. The tinyekwa okpomọkụ nke draya nwere ike na-eru -10 ℃ ~ -20 ℃, na ihicha ogo bụ oke.A ga-anọgide na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, nke ga-eme ka nkwụsị ọkụ na-ebelata ma belata ọrụ ihicha.Igwe ọkụ na-ekpochapụ ọkụ ga-eme ka igwe nkụ na-arụ ọrụ n'oge na-adịghị anya na iru mmiri nke hydrogen na igwe ga-ebili.Ka ọ dị ugbu a, a na-ejikarị igwe na-emepụta ihe na-ekpo ọkụ abụọ hydrogen.Ọ dị mkpa iji lelee ma ọnọdụ ọrụ ahụ ziri ezi iji hụ na igwe nkụ abụọ ahụ na-arụ ọrụ ọzọ.

 

2. Usoro mgbasa ozi dị n'èzí agbanwebeghị, ma ọ ka na-eduzi ya site na ọdịiche nrụgide fan na njedebe generator.Mgbe emechiri unit ahụ, nsogbu nke ịla n'iyi usoro ihicha na igwe ka dị.Ya mere, mgbe nke ike generator adịghị arụ ọrụ, a ga-eji ikuku dochie ya ozugbo enwere ike igbochi condensation nke hydrogen na generator.

 

3. The hydrogen mgbake okpomọkụ dị ala (5 ℃-20 ℃), na oyi hydrogen okpomọkụ na igwe dị elu dị ka 40 ℃.Tupu agwakọta abụọ ahụ, ọ ga-ekwe omume kpamkpam na stator end windings ma ọ bụ mgbanaka nche rotor ga-edobe ala okpomọkụ na-aga n'ihu ruo ogologo oge.Mmebi, na-etinye ihe iyi egwu na ọrụ nchekwa ya.

 

N'ihi ihe a na-eme na generator, ekwesịrị ichebara echiche ma enwere ike iji ụdị ọhụrụ nke mgbasa ozi mgbasa ozi ihicha na nhọrọ nke akụrụngwa ihicha hydrogen.

 

Ọ bụrụ na ị nwere mmasị na mmanụ diesel, biko kpọtụrụ anyị site na email dingbo@dieselgeneratortech.com.

 


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