Igwe oyi na-atụ piston refrigeration compressor na-adabere na mmegharị nke piston iji mpikota gas na cylinder. Ọtụtụ mgbe, a na-atụgharị mmegharị rotary nke onye na-ebugharị ya ka ọ bụrụ mmegharị mmegharị nke piston site na usoro njikọ crank. Enwere ike kewaa ọrụ nke crankshaft ọ bụla n'ime usoro mmịpụta na usoro mkpakọ na ikpochapụ.
N'iji piston refrigeration compressors kwa ụbọchị, a na-ahazi mmejọ 12 na ụzọ nchọpụta nsogbu ha dị ka ndị a:
1) The compressor na-eri ọtụtụ mmanụ
Ihe kpatara ya: Oghere dị n'etiti ihe mkpuchi, mgbanaka mmanụ, cylinder na piston dị oke ibu, nke na-eme ka mmanụ ọkụ na-abawanye.
Ngwọta: Mepụta mmezi kwekọrọ ma ọ bụ dochie akụkụ.
2) Ọnọdụ okpomọkụ dị oke elu
Ihe kpatara ya: mmanụ ruru unyi, ụzọ mmanụ egbochiri; ezughị oke mmanụ; oke obere mkpochapụ; Eccentric eyi nke ibu ma ọ bụ roughening nke ohia na-ebu.
Mwepu: Hichaa sekit mmanụ, gbanwee mmanụ mmanụ; nye mmanu zuru oke; dozie mkpochapụ; megharịa ohia na-ebu.
3) Usoro nchịkwa ike na-ada ada
Ihe kpatara ya: nrụgide mmanụ ezughị oke; mmanụ nwere mmiri mmiri refrigerant; valvụ mpụta mmanụ nke usoro nhazi ahụ ruru unyi ma gbochie ya.
Mwepu: Chọpụta ihe kpatara nrụgide mmanụ dị ala ma dozie nrụgide mmanụ; kpoo mmanụ na crankcase ruo ogologo oge; hichaa sekit mmanụ na valvụ mmanụ iji mee ka a kpọchie sekit mmanụ.
4) Okpomọkụ ikpochapụ dị oke elu
Ihe kpatara ya: nnukwu ibu; oke mkpochapụ oke; valvụ iyuzucha na gasket mebiri emebi; nnukwu mmiri ara ehi; adịghị mma cylinder jụrụ.
Mwepu: belata ibu; dozie mkpochapụ na gasket cylinder; dochie efere ọnụ ụzọ ma ọ bụ gasket mgbe nyochachara; mụbaa ọnụ ọgụgụ mmiri mmiri; mee ka mmiri dị jụụ dịkwuo ukwuu.
5) Okpomọkụ ikpochapụ dị oke ala
Ihe kpatara ya: compressor na-aṅụ mmiri mmiri; valvụ mgbasawanye na-enye oke mmiri mmiri; ibu jụrụ oyi ezughị oke; ntu oyi nke evaporator dị oke oke.
Mwepu: belata oghere nke valve suction; gbanwee ihe na-enye mmiri mmiri iji mee ka okpomọkụ nke ikuku laghachi n'etiti 5 na 10; dozie ibu; na-asachapụ ma ọ bụ na-asacha ntu oyi mgbe niile.
6) Nrụgide ikuku dị oke elu
Ihe kpatara ya: Nsogbu bụ isi bụ condenser, dị ka gas na-adịghị na ya na usoro; valvụ mmiri δ na-emeghe ma ọ bụ oghere adịghị nnukwu, nrụgide mmiri dị oke ala iji mee ka mmiri na-ezughị ezu ma ọ bụ mmiri okpomọkụ dị elu; igwe ikuku jụrụ oyi δ na-emeghe ma ọ bụ ụda ikuku ezughi oke; Ọnụ ego refrigerant dị ukwuu (mgbe enweghị onye na-anata mmiri mmiri); Oke unyi na condenser; A na-emepe valvụ iyuzucha compressor δ ka ọ kacha elu} Ọkpụkpọ ikuku adịghị mma.
Mwepụ: deflate na njedebe nkwụsị nke nrụgide dị elu; mepee valvụ mmiri iji mee ka nrụgide mmiri dịkwuo elu; gbanye fan ka ibelata iguzogide ifufe; wepụ ngafe refrigerant; hichaa condenser ma ṅaa ntị na mma mmiri; meghee valvụ iyuzucha; kpochaa ọkpọkọ iyuzucha.
7) Nrụgide ike ọgwụgwụ dị oke ala
Ihe kpatara ya: ezughị ezu refrigerant ma ọ bụ ntapu; nkwụsị ikuku site na valvụ iyuzucha; oke mmiri jụrụ oyi, oke mmiri dị ala, yana njikwa ike na-ezighi ezi.
Mwepu: nchọpụta ntanye na mkpochapụ nke ntanye, imeju nke refrigerant; mmezi ma ọ bụ dochie valvụ mpekere; Mbelata mmiri jụrụ oyi; mmezi nke ngwaọrụ na-achịkwa ike
8) Mkpakọ mmiri (hama mmiri)
Ihe kpatara ya: Ọkwa mmiri mmiri nke evaporator dị oke elu; ibu dị oke ibu; A na-emeghe valvụ mmiri ara ehi ngwa ngwa.
Mwepu: gbanwee valvụ na-enye mmiri mmiri; gbanwee ibu ahụ (gbanwee ngwaọrụ ngbanwe ike); Ekwesịrị imeghe valvụ mmiri ahụ nwayọ nwayọ, ma mechie ya ma ọ bụrụ na enwere hama mmiri.
9) Nrụgide mmanụ dị oke elu
Ihe kpatara ya: Ndozi na-ezighị ezi nke nrụgide mmanụ; ọkpọkọ mmanụ na-adịghị mma; nlele mmanu mmanu ezighi ezi.
Ngwọta: gbanwee valvụ nrụgide mmanụ (mee ka mmiri dị jụụ); lelee ma hichaa ọkpọkọ mmanụ; dochie nlele nrụgide
10) Nrụgide mmanụ dị ala
Ihe na-akpata: Enweghi oke mmanụ; mmezi na-ekwesịghị ekwesị; Ihe nzacha mmanụ kpuchiri ekpuchi ma ọ bụ ọnụ ụzọ mmanụ mechiri emechi; mmanụ aṅụ na-eyi; (evaporator) arụ ọrụ agụụ.
Ngwọta: tinye mmanụ; dozie nrụgide mmanụ na-achịkwa valvụ} wepụ ma dị ọcha, wepụ ihe mgbochi; rụkwaa mgbapụta mmanụ; gbanwee ọrụ ahụ iji mee ka nrụgide crankcase dị elu karịa ikuku ikuku.
11) Okpomọkụ mmanụ dị oke elu
Ihe kpatara ya: ikpochapu okpomọkụ dị oke elu; mmanụ jụrụ oyi adịghị mma; mkpochapụ mgbakọ dị obere.
Mwepụ: Dozie ihe kpatara nrụgide dị elu; mee ka mmiri dị jụụ dịkwuo ukwuu; dozie mkpochapụ.
12) moto ekpo oke ọkụ
Ihe kpatara ya: obere voltaji, na-akpata nnukwu ugbu a; mma mmanu mmanu; ibufe ọrụ; gas na-abụghị condensable na usoro; mmebi nke mkpuchi nke ikuku eletrik.
Mwepu: lelee ihe kpatara obere voltaji ma kpochapụ ya; lelee usoro mmanu mmanu ma dozie ya; belata ọrụ ibu; na-ewepu gas na-enweghị condensable; lelee ma ọ bụ dochie moto.
Oge nzipu: Mar-24-2023