Ensengeka ya Valiva z’Empewo

Valiva z’empewo GPQW4X-10Qzisiigibwa ku mudumu gwa payipu mu nkola z’ebbugumu ezeetongodde, enkola z’ebbugumu ez’omu makkati, bboyiyira ezifukirira, ebyuma ebifuuwa empewo wakati, enkola ezibugumya wansi, enkola z’okufumbisa enjuba, n’ebirala Okuva amazzi bwe gatera okusaanuusa empewo ezimu, era n’okusaanuuka kw’empewo kukendeera ng’ebbugumu lirinnya, mu kiseera ky’okutambula kw’amazzi, ggaasi yeeyawula mpolampola okuva mu mazzi era mpolampola n’akuŋŋaanyizibwa okukola ebiwujjo ebinene oba wadde empagi za ggaasi. Olw’okujjuza amazzi, ggaasi akolebwa buli kiseera.

Okusinga waliwo ebika bino musanvu ebya Air valves:

Single-port exhaust valve: Ekozesebwa okufulumya omukka mu payipu okuziyiza payipu okuzibikira empewo oba okubeera n’obuziyiza bw’empewo. Okugeza, ppampu y’amazzi bw’eyimirira olw’amasannyalaze okuvaako, puleesa embi eyinza okubaawo mu payipu ekiseera kyonna, era empewo eyingira mu payipu mu ngeri ey’otoma esobola okukuuma obukuumi bwa payipu.

Valiva eyingiza n’okufulumya amangu: Eteekebwa mu kifo ekisinga okuba waggulu ku payipu oba mu kifo empewo w’ezibikira okuggya ggaasi mu payipu n’okusima payipu, payipu esobole okukola mu ngeri eya bulijjo n’amazzi agafuluma gasobole okutuuka ku byetaago bya dizayini. Singa ekintu kino tekiteekebwamu, ggaasi ali mu payipu ajja kukola ekiziyiza empewo, era amazzi agafuluma mu payipu tegajja kutuuka ku byetaago bya dizayini.

Valiva efulumya empewo eya sipiidi ey’amaanyi ekoleddwa mu ngeri ey’enjawulo GPQW4X-10Q nga bwe kiri: Amazzi bwe gayingira mu payipu, pulagi eyimirira ku kitundu ekya wansi ekya fuleemu y’okuteeka ekifo okusobola okufulumya omukka omungi. Empewo bw’eggwaawo ddala, amazzi gayingira mu vvaalu, ne galengejja omupiira, ne gavuga pulagi okuggalawo, ne kiyimiriza omukka ogufuluma. Payipu bw’eba ekola mu ngeri eya bulijjo, ggaasi omutono mu butonde ajja kukuŋŋaanyizibwa ku kitundu eky’okungulu ekya payipu. Bwe kituuka ku kigero ekigere, amazzi agali mu vvaalu gakka, era ekiwujjo ne kikka okusinziira ku ekyo, era ggaasi n’afuluma okuva mu kinnya ekitono.

Valiva y’omukka ogw’amangu (okuyingiza): Payipu eriko vvaalu y’omukka ogw’amangu (okuyingiza) bw’eba ekola, ekiwujjo kiyimirira wansi mu bbakuli y’omupiira okumala omukka omungi. Empewo eri mu payipu bw’eggwaawo ddala, amazzi gafubutuka mu vvaalu, ne gayita mu bbakuli y’omupiira, n’oluvannyuma ne gakola ku kiwujjo okufuula ekiwujjo okutambula waggulu n’okuggalawo. Payipu bw’eba ekola mu ngeri eya bulijjo, singa wabaawo ggaasi omutono, ejja kukuŋŋaanyizibwa mu vvaalu okutuuka ku ddaala eritali limu. Amazzi mu vvaalu bwe gakka, ekiwujjo kikka okusinziira ku ekyo, era ggaasi n’afuluma okuva mu kinnya ekitono.

Valiva y’omukka ogufuluma mu mmotoka (composite exhaust valve).ku kazambi: Kikozesebwa mu kifo ekisinga okuba waggulu ku payipu y’amazzi amakyafu oba mu kifo empewo w’ezibikira. Bw’eggyawo ggaasi ali mu payipu, esobola okusima payipu n’ekola mu ngeri eya bulijjo.

Micro exhaust valve: Mu nkola enkulu ey’okutambuza amazzi, empewo efuluma buli kiseera okuva mu mazzi n’ekuŋŋaanyizibwa mu bifo ebya waggulu ebya payipu okukola ensawo y’empewo, ekizibuwalira okutambuza amazzi. Obusobozi bw’okutambuza amazzi mu nkola eno buyinza okukendeera ebitundu nga 5-15% nga ekivaamu.

Double-port quick exhaust valve: Bwe kiba kyetaagisa okufulumya ggaasi mu payipu, ekikolo kya vvaalu kirina okukyusibwakyusibwa mu ngeri etali ya ssaawa, ekikolo kya vvaalu ne vvaalu bisobole okusituka wamu. Empewo eri mu payipu eyingira mu kisenge nga puleesa y’amazzi era n’efuluma okuva mu ntuuyo y’omukka ogufuluma. Olwo amazzi agali mu payipu ne gajjuza ekituli, era ekiwujjo ne kigenda waggulu wansi w’okubuuka kw’amazzi okuziyiza entuuyo y’omukka ogufuluma, ne kituuka ku kwesiba. Mu kiseera ky’enkola eya bulijjo eya payipu, empewo eri mu mazzi efulumizibwa buli kiseera mu kitundu eky’okungulu eky’ekituli kya vvaalu y’omukka ogufuluma wansi w’ekikolwa kya puleesa, ekiwaliriza ekiwujjo okugwa ne kiva mu kifo we kyasibirwa ekyasooka. Mu kiseera kino, empewo eddamu okufuluma okuva mu ntuuyo y’omukka ogufuluma, olwo ekiwujjo ne kidda mu kifo we kyasooka okwesiba.

Ebisingawo ku...TWSvvaalu y’okufulumya empewo, asobola okutuukirira naffe butereevu.