Guhitamo uburyo bukwiyeumuyoboro wo gushyushya icyuma gishyushyaKu bikoresho bikonjesha (firigo, firigo, ububiko bukonjesha, ibikoresho bikonjesha, nibindi) bishingiye ku bintu bitatu by'ingenzi: ubwoko bw'ibikoresho/aho bishyirwa, aho bishyirwa, n'amashanyarazi aturuka aho bikorera. Guhitamo bigomba gukurikiza amahame yo guhuza ingano z'ibikoresho, ingufu zihindagurika, n'amashanyarazi ajyanye n'ubushobozi—kwirinda ingufu nke (kudashonga bihagije) cyangwa imiterere irenze urugero (ingufu zapfushijwe, kwangirika kw'ibikoresho).
Iyi mfashanyigisho itanga uburyo bwo guhitamo intambwe ku yindi (bukwiriye ibikoresho byo mu rugo/ubucuruzi/inganda) hamwe n'amategeko yo guhuza byihuse, ashobora kuyobora mu buryo butaziguye kugura no gusimbuza.
Intambwe ya 1: Emeza aho icyuma gishyushya gishyirwa (Menya imiterere y'ishusho)
Imiterere yaicyuma gishyushyaUmuyoboro ushyushya uhuye 100% n'aho ibikoresho bishyirwa (intambwe y'ibanze yo guhitamo). Ahantu hatandukanye ho gushonga hahuye n'imiterere idahinduka, kandi guhitamo imiterere idakwiye bizatuma hatabaho kuyishyiraho.
| Aho gushyira ibintu mu mwanya wabyo | Imiterere y'icyuma gishyushya isabwa | Impamvu z'ingenzi zo guhitamo |
|---|---|---|
| Imashini ishyushya muri firigo/firigo (ahantu hakonjesha cyane) | Ubwoko bwa U (busanzwe) / Ubwoko bwa M (imashini nini zikoresha amashanyarazi) | Ubwoko bwa U bukwiranye n'intera y'amababa y'ibikoresho bito bishyushya mu ngo/ubucuruzi; Ubwoko bwa M bufite ahantu hanini ho gushyushya ibikoresho binini bishyushya |
| Isafuriya y'amazi ifunze/umuyoboro w'amazi usohoka (urinda gukonjesha/urinda kuziba) | Ubwoko bugororotse | Imiterere y'umurongo irasobanutse neza, yoroshye gushyira ku nkengero z'amazi/umuyoboro, ahantu hato hakoreshwa |
| Ububiko bunini bw'ibikoresho bikonjesha/ibikoresho bikonjesha mu nganda | Ubwoko bwa M (cyangwa amafine nta yandi) | Igishushanyo mbonera cya Finned cyongera ahantu hashobora gushonga ubushyuhe, gihura n'ibikenewe mu nganda mu gushonga ubushyuhe mu gace kanini. |
| Ibice byihariye bifite imiterere yihariye (agasanduku k'urubura gakora urubura, icyuma gikonjesha hanze, umuyoboro w'amazi udasanzwe) | Umuyoboro wihariye ufite imiterere yihariye (L/W/annular) | Imiterere yihariye ijyanye n'aho ibikoresho byashyizwe, ikwiranye neza nta ngaruka ku mikorere y'ibikoresho |
| Frigo/firigo ya RV/umuyoboro w'amazi ushyirwa ku modoka | Ubwoko buto bugororotse/U (Φ4/6mm) | Ubugari buto cyane bushobora guhuza n'umwanya muto wo gushyiramo ibikoresho byo gukonjesha bigendanwa |
Intambwe ya 2: Pima umwanya nyawo wo gushyiramo (Menya umurambararo n'uburebure bufatika)
Nyuma yo kwemeza imiterere, hakenewe gupima neza aho hantu kugira ngo hamenyekane umurambararo w'umuyoboro n'uburebure bw'ubushyuhe bunoze—ibipimo bibiri by'ingenzi bigaragaza niba icyuma gishyushya gishobora gushyirwaho.
2.1 Uburyo bwo guhitamo umurambararo w'umuyoboro w'icyuma gishyushya (ingano y'ingenzi cyane mu gushyiraho)
Umurambararo w'umuyoboro waicyuma gishyushya gitanga ubushyuheIgomba kuba ijyanye n'aho ibikoresho byashyizwe (intera y'amababa y'imashini ikoresha amazi, intera y'uruhande rw'isafuriya y'amazi, umwanya wo gupfunyika imiyoboro). Itegeko ryo guhitamo: umurambararo w'umuyoboro w'ubushyuhe ≤ 80% by'aho byashyizwe (irinde gufunga cyangwa gushyiramo ibintu birebire).
— Φ6.5mm: Icyuho cyabugenewe 6 ~ 10mm (ibikoresho byo mu rugo byo gushyushya firigo bifite inzugi ebyiri, imiyoboro mito y'amazi)
— Φ8.0mm: Icyuho cyabugenewe 10~15mm (firigo zo mu rugo zifatanye, firigo zihagaze, utubati duto tw'ubucuruzi)
— Φ10.7mm: Icyuho cyihariye ≥15mm (ibyuma bikonjesha binini, ibikoresho bikonjesha, ibikoresho by'inganda)
2.2 Uburyo bwo gupima uburebure bw'ubushyuhe bukoreshwa mu gushyushya icyuma gishyushya (nta mpamvu yo gushyiramo insinga z'icyuma/udukingirizo)
— Ubwoko bugororotse: Pima uburebure bw'umurongo w'aho amazi anyura/arinda gukonjesha (urugero, uburebure bw'umuyoboro w'amazi = uburebure buhamye bw'umuyoboro ugororotse)
— Ubwoko bwa U: Pima ingano ebyiri z'ingenzi: uburebure bw'ukuboko kumwe (uburebure bw'icyuma gishyushya gifatanye n'agapira k'icyuma gishyushya) n'ubugari bw'ifungura ry'ubwoko bwa U (bujyanye n'intera y'ibumoso hagati y'icyuma gishyushya); uburebure bwose bugenwa n'uburebure buhagaze bw'icyuma gishyushya (ubugari bw'ifungura muri rusange ni 80 ~ 150mm ku bikoresho byo mu rugo)
— Ubwoko bwa M: Pima umuzenguruko wose w'icyuma kinini gishyushya amazi; uburebure bufatika bw'umuyoboro wa M ni 90% by'umuzenguruko w'icyuma gishyushya amazi (kugira ngo urebe ko gitwikiriye neza kandi gishonga)
— Umuyoboro wihariye ufite ishusho yihariye: Shushanya imiterere nyayo y'ibikoresho, hanyuma uwabikoze agahindura uburebure bufatika hakurikijwe imiterere
Icyitonderwa cy'ingenzi cyo gupima
Uburebure bwose bwerekeza ku gice gishyushya neza cy'umubiri w'umuyoboro—usibye insinga z'icyuma, udukingirizo two gufata, n'impera zo gufunga (abakora bazongeramo ibi bice uko bisanzwe, nta kindi gipimo gikenewe).
Intambwe ya 3: Huza Voltage Ifite Ingano hanyuma Ubare Ingufu Zikenewe (Irinde Ingufu Zisesagura/Gupfa Gushonga)
Ingufu zigomba kuba zijyanye 100% n'amashanyarazi akoreshwa n'ibikoresho; ingufu zibarwa hakurikijwe agace kamenekamo, ubushyuhe bw'ikirere, n'ingano y'ibikoresho—igipimo cy'imbere kugira ngo habeho koroshya neza hatabayeho gushyuha cyane.
3.1 Guhitamo Voltage (kimwe mu bimenyetso bikomeye, nta guhuza kwemewe)
| Ingufu zikoreshwa n'ibikoresho | Voltage y'amashanyarazi isabwa | Ubwoko bw'ibikoresho bikoreshwa |
|---|---|---|
| 220V/240V AC (amashanyarazi y'ibanze) | AC 220V/240V | Frigo/firigo zo mu rugo, utubati tw’ubucuruzi, ububiko bw’ibikoresho bikonjesha (ibikoreshwa ku isi hose) |
| 110V/120V AC (amashanyarazi yo mu mahanga) | AC 110V/120V | Ibikoresho byo gukonjesha byo mu mahanga bya Amerika/EU/JP |
| 12V/24V DC (imashini ihindura batiri/amashanyarazi) | 12V/24V DC | Frigo zishyirwa ku modoka, firigo za RV, ibikoresho byo mu muyoboro w'amazi bigendanwa (amashanyarazi adakoresha voltage nkeya) |
| 380V AC (ingufu z'inganda z'ibice bitatu) | AC 380V | Ububiko bunini bw'inganda bukonjesha, ibikoresho bikonjesha byo hagati, ibikoresho bikonjesha by'ubucuruzi bikoresha ingufu nyinshi |
3.2 Kubara imbaraga (formula ya siyansi + isuzuma ryihuse ry’ikoreshwa ry’imashini)
Ingufu z'umuyoboro w'ubushyuhe ukoresha icyuma gishyushya zigenzurwa n'ubucucike bw'ingufu busanzwe bw'inganda: 8 ~ 15W / cm3 (bwagenewe gukonjesha, wirinde kurenza 15W / cm3 kugira ngo hirindwe ubushyuhe bukabije no kwangiza ibice bya plastiki / ibyuma by'ibikoresho).
✅ Inzira yo kubara ya siyansi
Ingufu zikenewe zo gushyushya (W) = Ubucucike bw'ingufu (8~15W/cm) × Uburebure bwo gushyushya neza (cm)
— Ubushyuhe buri hasi (≤-10℃, ahantu hakonje/ibikoresho byo hanze): hitamo 12~15W/cm (ingufu nyinshi zo gushonga vuba)
— Ubushyuhe busanzwe bwo mu kirere (＞-10℃, ibikoresho byo mu nzu): hitamo 8~12W/cm (kugabanya ingufu no gushonga neza)
✅ Ireferensi yo guhuza ingufu byihuse (nta kubara gukenewe ku bikoresho bisanzwe)
Huza imbaraga ukurikije ingano/ubwoko bw'ibikoresho—uburyo bworoshye cyane ku bikoresho byo mu rugo/biciriritse by'ubucuruzi:
| Ubwoko/Ubunini bw'ibikoresho | Ingufu zisabwa (220V AC) | Uburebure/Umurambararo w'umuyoboro uhuye |
|---|---|---|
| Frigo ntoya/firigo yo mu kabari (<50L) | 20~30W | Φ4mm igororotse 100~150mm |
| Frigo y'inzu imwe/ifite inzugi ebyiri (50~200L) | 50~100W | Ubwoko bwa Φ6.5mm U 200×120~250×150mm |
| Frigo yo mu rugo iri iruhande rw'inzu/firigo nini (200~500L) | 100~200W | Ubwoko bwa Φ8.0mm U 300×180~350×200mm |
| Akabati gato k'ubucuruzi gashyirwamo ibikoresho by'ubucuruzi/agakoresho ko gukora urubura (500 ~ 1000L) | 150~200W | Φ8.0mm igororotse 300~400mm / U-type 400×250mm |
| Firigo nini y'ubucuruzi (1000~3000L) | 200~300W | Ubwoko bwa M bwa Φ10.7mm 800~1000mm |
| Ububiko buto bukonjesha (3~10㎡) | 300~500W | Ubwoko bwa M bwa Φ10.7mm 1500~2000mm |
| Firigo ishyirwa ku modoka (＜100L) | 20~50W (12/24V DC) | Φ6.5mm igororotse 150~200mm |
Intambwe ya 4: Hitamo Ibisobanuro by'Inyongera Bijyanye n'Ibidukikije by'Akazi (Kunoza Ubuzima bwa Serivisi)
Ukurikije uburyo bwo guhuza ibipimo by'ingenzi (imiterere/umurambararo/uburebure/voltage/ingufu), hitamo ibikoresho by'umuyoboro, urwego rwo kurinda, n'ibindi bikoresho ukurikije aho ibikoresho bikorera—wongera igihe cyo gukoresha icyuma gishyushya no kumenyera imiterere igoye yo gukora.
4.1 Guhitamo ibikoresho by'umuyoboro (hashingiwe ku bisabwa ku ikoreshwa rya corruption/ubushyuhe)
| Ibikoresho | Ubudahangarwa bw'inkongi | Uburyo bwo gutwara ubushyuhe | Ibidukikije bikurikizwa |
|---|---|---|---|
| Ibyuma 304 bita icyuma gitemba (cy'ingenzi) | ★★★★ | ★★★ | Ahantu hakonjeshwa muri rusange (imbere mu nzu, ubushuhe buke, nta kwangirika kw'ibinyabutabire) — ibikoresho byo mu rugo/ubucuruzi bisanzwe |
| Ibyuma 316 bita icyuma gifunganye | ★★★★★ | ★★★ | Ibidukikije bibi (ubushuhe bwinshi, ifuro ry'umunyu wo ku nkombe, ingese nke y'imiti) — ububiko bukonje bwo ku nkombe/ibikoresho by'inganda |
| Umuyoboro w'umuringa utukura | ★★★ | ★★★★★ | Gukenera gushyuha cyane (gushonga vuba) — Akabati k'urubura gakoreshwa mu gukora urubura/icyuma gikonjesha umwuka wo hanze |
| Umuyoboro wa aluminiyumu | ★★ | ★★★★ | Ubukene bworoheje (ibikoresho bigendanwa) — firigo nto zishyirwa ku modoka (zidakunze gukoreshwa, zirwanya ingese nke) |
4.2 Guhitamo urwego rw'uburinzi (hashingiwe ku bushuhe/ingaruka zo kwibira mu mazi)
— IP65 (isanzwe): Idakoreshwa n'amazi kandi irinda ubukonje — ikwiriye ibikoresho byinshi byo muri firigo (icyuma gikonjesha, isafuriya y'amazi, umuyoboro w'amazi)
— IP67: Idapfa amazi (kwinjira mu mazi igihe gito) — ikwiriye ahantu harangwa n'ubushuhe bwinshi (ibikoresho byo hanze, ububiko bukonje ku nkombe, imiyoboro y'amazi irimo amazi menshi)
— IP68: Ishobora kurohama mu mazi — ikoreshwa gusa mu bikoresho byihariye byo gukonjesha mu nganda (kwinjizwa mu mazi igihe kirekire)
4.3 Guhitamo ibikoresho (hashingiwe ku byo gushyiraho/gushyiraho)
— Udukingirizo/udukingirizo tudahinduka: Bisanzwe kuri moderi zose (icyuma kidashonga), nta yandi mahitamo akenewe (bikwiriye imyanya myinshi yo gushyiramo)
— Insinga y'icyuma irinda ubushyuhe bwinshi: Kuraho kugeza kuri metero 1 ~ 2 ku bikoresho bifite insinga ndende (urugero, ahantu hanini ho kubika insinga mu bukonje)
— Inkingi ya Ceramic: Ku bikoresho by'inganda bifite ingufu nyinshi (380V AC) — imikorere myiza yo gukingira
— Igishushanyo cya Finned: Ku byuma bishyushya ubushyuhe byo mu bwoko bwa M byuma binini bishyushya ubushyuhe — byongera ahantu hakoreshwa ubushyuhe kandi bikongera ubushobozi bwo gushyushya ubushyuhe
Intambwe ya 5: Ihame ryo gusimbuza byihuse (ku byangiritse by'umwimerere bya heater)
Niba usimbura umuyoboro w’ibikoresho ushyushya wa mbere (urugero rworoshye rwo guhitamo), kurikiza ihame rya "1:1 original parameter matching"—nta mpamvu yo gupima/kubara bigoye:
1. Kuraho icyuma gishyushya cyangiritse hanyuma urebe ibipimo by'ibimenyetso ku mubiri w'umuyoboro (voltage/power/tube diameter/long/shape)
2. Hitamo icyuma gishyushya gifite ibipimo bimwe neza (niba ibipimo by'umwimerere bidasobanutse neza, hamagara uwakoze ibikoresho kugira ngo ubone igishushanyo cy'umwimerere)
3. Niba icyuma gishyushya gifite ishusho yihariye cyarashize, gihindure ukoresheje icyuma gishyushya cya mbere nk'icyitegererezo (abagikoze bashyigikira uburyo bwo kugihindura)
Ibitagenda neza mu guhitamo ibintu by'ingenzi (Irinde amakosa)
1. Voltage idahuye: Ntugakoreshe icyuma gishyushya cya 220V AC ku bikoresho bya 12V DC (gutwika) cyangwa se ku gikoresho cya 12V DC (ingufu zidahagije)
2. Umurambararo munini w'umuyoboro: Ntugashyire icyuma gishyushya gifite umurambararo munini mu mwenge muto wabugenewe (wangiza amababa y'ibikoresho/icyuma gishyushya)
3. Ubucucike bw'ingufu zirenze urugero: Ntukarenze 15W/cm (ubushyuhe bukabije butuma ibice bya pulasitiki bishonga/ibice by'icyuma bihinduka)
4. Kwirengagiza ubushyuhe bw'ikirere: Ntugahitemo ingufu nke ku bikoresho bikoreshwa ahantu hakonje (≤-10℃) — gushonga buhoro buhoro bituma ubukonje bwiyongera kandi ibikoresho bikananirwa
5. Guhitamo imiterere itunguranye: Ntugakoreshe ubwoko bugororotse mu gukaraba imashini ikoresha evaporator (ubushyuhe budahuje, inguni idakora yo gukaraba)
Urupapuro rw'uburiganya rwo guhitamo byihuse (Ibikoresho byo mu rugo/iby'ubucuruzi rusange)
Kugira ngo ubone ibicuruzwa byihuse, huza neza ukurikije ubwoko bw'ibikoresho + aho bishyirwa—ibisobanuro by'ingenzi ni ibi bikurikira:
| Ubwoko bw'Ibikoresho | Aho gushyira ibintu mu mwanya wabyo | Imiterere | Umurambararo w'umuyoboro | Ingufu (220V AC) |
|---|---|---|---|---|
| Frigo y'umuryango umwe/ifite inzugi ebyiri | Igikoresho cyo gusekura | Ubwoko bwa U | Φ6.5mm | 50~100W |
| Frigo yo mu rugo ifatanye n'impande | Igikoresho cyo gusekura | Ubwoko bwa U | Φ8.0mm | 100~200W |
| Ibikoresho byose byo mu rugo bikonjesha | Umuyoboro w'amazi/isafuriya y'amazi | Ubwoko bugororotse | Φ6.5mm | 50~80W |
| Akabati gato k'ubucuruzi gashyirwa ahagaragara | Igikoresho cyo gusekura | Ubwoko bwa U | Φ8.0mm | 150~200W |
| Uruganda rukora urubura | Isahani y'urubura/umuyoboro wo kuvoma amazi | Ubwoko bwa L bugororotse/bukozwe mu buryo bwihariye | Φ6.5/8mm | 80~150W |
| Friji nini y'ubucuruzi | Igikoresho cyo gusekura | Ubwoko bwa M | Φ10.7mm | 200~300W |
| Friji ishyirwa ku modoka | Umuyoboro w'amazi/umuyoboro | Ubwoko buto bugororotse/U | Φ6.5mm | 20~50W (12/24V DC) |
| Ububiko buto bukonjesha | Igikoresho cyo gusekura | Ubwoko bwa M | Φ10.7mm | 300~500W (AC 220/380V) |
Serivisi yo Guhindura Ibikoresho (ku Bikoresho Bidasanzwe)
Niba ibikoresho bitari ibisanzwe (ibikoresho byo gukonjesha byihariye), ahantu byihariye ho kubishyiraho, cyangwa ahantu habi ho gukorera (ubushuhe bwinshi/ingese), hamagara uruganda rukora icyuma gishyushya kugira ngo rubikore—tanga amakuru 5 y'ingenzi akurikira, maze uruganda rugakora icyuma gishyushya cyihariye:
1. Ubwoko bw'ibikoresho/ingano n'ubushyuhe bw'ikirere bikoreramo
2. Aho gushyiramo neza n'igishushanyo mbonera cy'ingano gipimwe aho hantu (impande/icyuho/uburebure)
3. Ingufu zikoreshwa n'ibikoresho (voltage/frequency)
4. Ibiranga aho bakorera (ubushuhe/kwangirika/ingaruka zo kwibira mu mazi)
5. Umuvuduko ukenewe wo gushonga (wihuta/usanzwe/ugabanya ingufu)
Inama ya nyuma yo guhitamo
Ku bikoresho byo mu rugo/ibicuruzwa bito: kurikiza "uburyo bwo guhuza vuba" (Intambwe ya 3.2) kugira ngo uhitemo neza (nta gipimo cy'umwuga gikenewe).
Ku bikoresho binini by’ubucuruzi/inganda: gupima aho biri + kubara ingufu za siyansi birakenewe, kandi ni byiza kugisha inama uruganda rukora ibikoresho cyangwa utanga icyuma gishyushya kugira ngo babisangize neza (wirinde amakosa yo guhitamo).
Igihe cyo kohereza ubutumwa: Werurwe-20-2026