Naomba Elimu ya A/c kwenye Gari na Settings zake

Naomba Elimu ya A/c kwenye Gari na Settings zake

Sir robby

Sir robby

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Naomba kupatiwa Elimu ya A/C kwenye gari na Settings zake kuleta Ubaridi na kupunguza kwa Gari Aina ya TOYOTA WISH New Model
 
Principal za ac operation ni same kwa all cars.. utofauti no design...mfano kuna gari ina normal ac system na kuna gari ina climate control system...gari yenye climate control system utakuta ina function ya auto kwenye one of the Ac button/switch.but yenye yenye normal ac system hutokuta hiyo function ya auto...

Pia kwenye system hizi za gari za kisasa zina kuja na dual climate zone..yaan abiria anaweza set temperature yake na dereva anaweza set temperature yake so vents zikawa zinatoa ubaridi tofauti kulingana na setting (but one of useless ac feature)

Sasa ac (climate control system) ni kwa ajili ya ku control cabin temperature ili cabin iwe comfortable kwa occupants.. ambapo system hii inaweza kuleta jot kama nje kuna baridi kali au kuleta baridi kama nje kuna joto au humidity kali.

Ac ina operate kwenye mode mbili ya kupoza cabin..yan kuna;

1. recirculation mode (utakuta kwenye button imecholwa Kama kikoleo fulan hivi kimegeuka kama C kuelekea nyuma) hii mode inafanya kazi ya kuzungusha na kupoza hewa ya ndani ya gari ambayo baada ya muda baridi kujaa ndani basi ac system itakua na less job/load ya ku- maintain set temperature, lakini pia kwa baridi ya ndani itakua nzuro kwakua ac inapoza the already cold air..so hii mode itafanya pia compressor iweze kupunzika (yaan ku circle on and off kila thermostat ina detect temperature uliyo set kufikiwa) na kama gari ina compressor ya umeme-(yaan variable displacement compressor) basi utaona inapunguza load kwa engine na kufanya engine isutumie nguvu nyingi kwenye ku operate compressor. Therefore hii ni default mode ambayo muda wote ac inapofanya kazi badi inatakiwa iwe kwenye "recirculation mode"

Note: Usitumie mode hii wakati wa mvua kubwa maana italeta ukungu kwenye windscreen yako.

2. Mode ya pili hii ni ile inayo ruhusu external air kuingia ndani ya ac system na kua cooled.. utakuta button yake imecholwa kimshale kama kikoleo.. hii mode inatumika wakati wa mvua kwa ajili ya ku regulate pressure kati ya nje ya Gari na ndani ili kioo kisitengeneze ukungu.

Note;usitumie mode hii wakati wa extreme high temperature maaana mode hii since inaingiza hewa ya ndani ambayo ni ya moto na pia kwakua hewa hii inaingia kupitia njia zilizopo ndan ya engine bay basi hewa huwa inakua ya moto kidogo hivo evaporator inapata tabu sana kui cool hewa hii to low temperature..hiyo utapata expected cooling effect kama ulivo set kwenye ac control panel yako, lakini pia you will be overworking the ac compressor kwakua haitaweza kupunzika kwakua it will be trying to work hard ku attain desired temperature...na kwakua compressor inapokua ina compress r134a refrigerant ile gas huwa inakua ya moto so joto likizidi due to overworking the compressor may burn itself.(inaitwa self distraction... Na ndo maana some manufacturer wameweka temperature sensor kwenye compressor ambapo temperature ikienda above tolerance limit, basi sensor ita disconnect kuruhusu system i stop ku save compressor.)

Hope nimejibu.
 
Asante sana mkuu kwa ilimu mujarabu. Mimi siku zote nilikuwa natembelea hiyo number 2.
Imagine na joto la Dar hii
 
new generation said:
Principal za ac operation ni same kwa all cars.. utofauti no design...mfano kuna gari ina normal ac system na kuna gari ina climate control system...gari yenye climate control system utakuta ina function ya auto kwenye one of the Ac button/switch.but yenye yenye normal ac system hutokuta hiyo function ya auto...

Pia kwenye system hizi za gari za kisasa zina kuja na dual climate zone..yaan abiria anaweza set temperature yake na dereva anaweza set temperature yake so vents zikawa zinatoa ubaridi tofauti kulingana na setting (but one of useless ac feature)

Sasa ac (climate control system) ni kwa ajili ya ku control cabin temperature ili cabin iwe comfortable kwa occupants.. ambapo system hii inaweza kuleta jot kama nje kuna baridi kali au kuleta baridi kama nje kuna joto au humidity kali.

Ac ina operate kwenye mode mbili ya kupoza cabin..yan kuna;

1. recirculation mode (utakuta kwenye button imecholwa Kama kikoleo fulan hivi kimegeuka kama C kuelekea nyuma) hii mode inafanya kazi ya kuzungusha na kupoza hewa ya ndani ya gari ambayo baada ya muda baridi kujaa ndani basi ac system itakua na less job/load ya ku- maintain set temperature, lakini pia kwa baridi ya ndani itakua nzuro kwakua ac inapoza the already cold air..so hii mode itafanya pia compressor iweze kupunzika (yaan ku circle on and off kila thermostat ina detect temperature uliyo set kufikiwa) na kama gari ina compressor ya umeme-(yaan variable displacement compressor) basi utaona inapunguza load kwa engine na kufanya engine isutumie nguvu nyingi kwenye ku operate compressor. Therefore hii ni default mode ambayo muda wote ac inapofanya kazi badi inatakiwa iwe kwenye "recirculation mode"

Note: Usitumie mode hii wakati wa mvua kubwa maana italeta ukungu kwenye windscreen yako.

2. Mode ya pili hii ni ile inayo ruhusu external air kuingia ndani ya ac system na kua cooled.. utakuta button yake imecholwa kimshale kama kikoleo.. hii mode inatumika wakati wa mvua kwa ajili ya ku regulate pressure kati ya nje ya Gari na ndani ili kioo kisitengeneze ukungu.

Note;usitumie mode hii wakati wa extreme high temperature maaana mode hii since inaingiza hewa ya ndani ambayo ni ya moto na pia kwakua hewa hii inaingia kupitia njia zilizopo ndan ya engine bay basi hewa huwa inakua ya moto kidogo hivo evaporator inapata tabu sana kui cool hewa hii to low temperature..hiyo utapata expected cooling effect kama ulivo set kwenye ac control panel yako, lakini pia you will be overworking the ac compressor kwakua haitaweza kupunzika kwakua it will be trying to work hard ku attain desired temperature...na kwakua compressor inapokua ina compress r134a refrigerant ile gas huwa inakua ya moto so joto likizidi due to overworking the compressor may burn itself.(inaitwa self distraction... Na ndo maana some manufacturer wameweka temperature sensor kwenye compressor ambapo temperature ikienda above tolerance limit, basi sensor ita disconnect kuruhusu system i stop ku save compressor.)

Hope nimejibu.
Click to expand...
Wewe ni Mwalimu au fundi AC?Maana umeichambua vizuri
 
new generation said:
Principal za ac operation ni same kwa all cars.. utofauti no design...mfano kuna gari ina normal ac system na kuna gari ina climate control system...gari yenye climate control system utakuta ina function ya auto kwenye one of the Ac button/switch.but yenye yenye normal ac system hutokuta hiyo function ya auto...

Pia kwenye system hizi za gari za kisasa zina kuja na dual climate zone..yaan abiria anaweza set temperature yake na dereva anaweza set temperature yake so vents zikawa zinatoa ubaridi tofauti kulingana na setting (but one of useless ac feature)

Sasa ac (climate control system) ni kwa ajili ya ku control cabin temperature ili cabin iwe comfortable kwa occupants.. ambapo system hii inaweza kuleta jot kama nje kuna baridi kali au kuleta baridi kama nje kuna joto au humidity kali.

Ac ina operate kwenye mode mbili ya kupoza cabin..yan kuna;

1. recirculation mode (utakuta kwenye button imecholwa Kama kikoleo fulan hivi kimegeuka kama C kuelekea nyuma) hii mode inafanya kazi ya kuzungusha na kupoza hewa ya ndani ya gari ambayo baada ya muda baridi kujaa ndani basi ac system itakua na less job/load ya ku- maintain set temperature, lakini pia kwa baridi ya ndani itakua nzuro kwakua ac inapoza the already cold air..so hii mode itafanya pia compressor iweze kupunzika (yaan ku circle on and off kila thermostat ina detect temperature uliyo set kufikiwa) na kama gari ina compressor ya umeme-(yaan variable displacement compressor) basi utaona inapunguza load kwa engine na kufanya engine isutumie nguvu nyingi kwenye ku operate compressor. Therefore hii ni default mode ambayo muda wote ac inapofanya kazi badi inatakiwa iwe kwenye "recirculation mode"

Note: Usitumie mode hii wakati wa mvua kubwa maana italeta ukungu kwenye windscreen yako.

2. Mode ya pili hii ni ile inayo ruhusu external air kuingia ndani ya ac system na kua cooled.. utakuta button yake imecholwa kimshale kama kikoleo.. hii mode inatumika wakati wa mvua kwa ajili ya ku regulate pressure kati ya nje ya Gari na ndani ili kioo kisitengeneze ukungu.

Note;usitumie mode hii wakati wa extreme high temperature maaana mode hii since inaingiza hewa ya ndani ambayo ni ya moto na pia kwakua hewa hii inaingia kupitia njia zilizopo ndan ya engine bay basi hewa huwa inakua ya moto kidogo hivo evaporator inapata tabu sana kui cool hewa hii to low temperature..hiyo utapata expected cooling effect kama ulivo set kwenye ac control panel yako, lakini pia you will be overworking the ac compressor kwakua haitaweza kupunzika kwakua it will be trying to work hard ku attain desired temperature...na kwakua compressor inapokua ina compress r134a refrigerant ile gas huwa inakua ya moto so joto likizidi due to overworking the compressor may burn itself.(inaitwa self distraction... Na ndo maana some manufacturer wameweka temperature sensor kwenye compressor ambapo temperature ikienda above tolerance limit, basi sensor ita disconnect kuruhusu system i stop ku save compressor.)

Hope nimejibu.
Click to expand...
Yan mtoa mada ni beginner ila amepewa dozi ya advanced learners, sijui kama ataelewa haya maelezo maana katajiwa makolokolo mengi ambayo yatamchanganya tu.
 
Emmahu said:
Yan mtoa mada ni beginner ila amepewa dozi ya advanced learners, sijui kama ataelewa haya maelezo maana katajiwa makolokolo mengi ambayo yatamchanganya tu.
Click to expand...
Oh sikujua kama haya maelezo ni advanced, ni very basic mkuu..na nimejaribu elezea na na implications ya kila mode ili kama beginner aelewe zaidi....
 
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