Ntugharị gas nke a na-akpọkwa Buchholz relays na-ekere òkè n'ime ihe ngbanwe nkesa mmanụ jupụtara. Emebere relays ndị a kpọmkwem iji chọpụta ma welie anya mgbe ahụrụ gas ma ọ bụ ikuku ikuku na mmanụ transformer. Ọnụnọ nke gas ma ọ bụ ikuku ikuku na mmanụ nwere ike ịbụ ihe ngosi nke nsogbu n'ime ihe ngbanwe, dị ka ikpo ọkụ ma ọ bụ obere sekit. Mgbe ịchọtara mmejọ gas relay ga-akpalite mgbama na sekit nke na-agbaji agbaji iji kwụpụ ma chebe transformer ka ọ ghara imerụ ya ahụ. Edemede a na-eleba anya na ihe kpatara relays gas ji dị mkpa maka nkesa nkesa, ka ha si arụ ọrụ na ụdị ha dị iche iche.
Mkpa nke Gas Relays na nkesa Transformers
Ihe nkesa nkesa bụ akụkụ nke netwọkụ ọkụ ka ha na-agbada voltaji eletrik site na ahịrị nnyefe gaa n'ọkwa maka iji ezinụlọ na azụmahịa. Ihe ngbanwe ndị a na-eji mmanụ eme ihe dị ka ma ihe mkpuchi na onye na-eme ka ọ dị jụụ. Otú ọ dị, mmejọ nwere ike ibilite n'ime transformer na-eduga gas ma ọ bụ ikuku afụ na mmanụ. Afụ ndị a nwere ike imebi ihe mkpuchi nke mmanụ na-akpata mmejọ na mmebi nke transformer.
A haziri relays gas kpọmkwem iji chọpụta ọnụnọ gas ma ọ bụ ikuku ikuku, na mmanụ ihe ntụgharị. Ọ bụrụ na ọ nwere mmejọ gas relay ga-egosi na mgbaji sekit ga-apụ. Kwụpụ ihe ngbanwe site na grid ọkụ na-egbochi mmerụ ọ bụla na transformer na hụ na nchekwa nke sistemu ike.
Ụkpụrụ ọrụ nke Gas Relays
Relays gas na-arụ ọrụ dabere na ụkpụrụ evolushọn gas. Mgbe mmejọ dị ka ikpo oke ọkụ ma ọ bụ obere sekit pụtara na gas transformer na-emepụta na mmanụ. Igwe gas a na-ebuli elu n'ime ihe ngbanwe wee banye na relay gas maka nchọpụta. Ebumnuche nke relay a bụ ịchọpụta gas ma ọ bụ ikuku ikuku dị na mmanụ wee zipụ akara iji kpalite ihe mgbawa sekit na-ekewapụ ihe ngbanwe na sistemụ ike.
Ụdị nke gas Relays
Enwere ụdị relays abụọ nke gas: Buchholz relay na mmanụ na-agbagharị mmanụ.
●Buchholz Relay
Buchholz relay (DIN EN 50216-2) bụ ụdị ịgbanye gas a na-ejikarị eme ihe na nkesa nkesa. Akpọrọ aha ya n'aha onye mepụtara ya, onye injinia German Max Buchholz, onye mepụtara mgbagharị ahụ na 1921.
Ọrụ:
Emebere relay Buchholz iji chọpụta mkpokọta gas na obere mmegharị mmanụ n'ime ihe ntụgharị. A na-eji ya eme ihe maka ịchọpụta mmejọ dị ka ọdịda mkpuchi mkpuchi, ikpo oke ọkụ, ma ọ bụ obere ntapu na-emepụta gas n'ime mmanụ ngbanwe.
Ebe:
Awụnyere ya n'ime ọkpọkọ na-ejikọta tankị ngbanwe isi na tank nke nchekwa.
Ụkpụrụ ọrụ:
Mgbe a na-emepụta gas n'ihi mmejọ, ọ na-ebili ma banye na Buchholz relay, na-ewepụ mmanụ ma na-eme ka mmiri daa. Nke a na-eme ka mgba ọkụ na-eziga mgbama ka ọ daa ihe mgbawa sekit, kewapụ ihe ntụgharị.
Ojiji:
A na-ejikarị eme ihe na nkesa nkesa ma dị irè maka ịchọpụta mmejọ na-eto ngwa ngwa.
●Mfefe mmanụ
Ọrụ:
Emebere mgbagharị mmanụ ahụ iji chọpụta mgbanwe mmanụ na-agba na mberede, nke nwere ike igosi mmejọ ndị dị mkpa dị ka nnukwu ntapu ma ọ bụ sekit dị mkpụmkpụ siri ike.
Ebe:
A na-etinyekwa ya na pipeline n'etiti tankị transformer na tankị nchekwa, mana ihe ọ na-elekwasị anya bụ ịchọpụta mmegharị mmanụ ngwa ngwa kama ikpokọta gas.
Ụkpụrụ ọrụ:
Mwakpo mmanụ na mberede na-eme ka mmiri na-ese n'elu relay na-ebugharị, na-akpalite mgba ọkụ na-eziga mgbama iji mebie sekit ahụ, na-ekewapụ ihe ntụgharị.
Ojiji:
A na-eji ya eme ihe na nnukwu mgbanwe ebe ihe ize ndụ nke mmegharị mmanụ mberede ka ukwuu.
Wepụ ya
Ntugharị gas na-ekere òkè n'ime ihe nkesa nkesa mmanụ jupụtara site n'ịchọpụta na ime ka a mara maka ikuku gas ma ọ bụ ikuku ikuku dị na mmanụ transformer. Afụ ndị a nwere ike igosi nsogbu, dị ka obere sekit. Mgbe achọpụtara mmejọ gas relay na-arụ ọrụ nkesa sekit iji kewapụ ihe ngbanwe na sistemụ ọkụ na-egbochi mmerụ ahụ. E nwere ụdị abụọ nke relays gas; Buchholz relay na mmanụ na-agbagharị agbagharị. A na-ejikarị relay Buchholz na-ekesa ihe ngbanwe ebe ndị na-ebuwanye ibu na-eji agba agba agba mmanụ.
Oge nzipu: Nov-15-2024