Ungayikhetha kanjani i-air cooler yokugcina izinto ezincane ezibandayo?

1. Indawo yokugcina ebanda ehambisana nomoya opholile:

Umthwalo ngemitha eyi-cubic ubalwa ngokuya nge-W0=75W/m³.

1. Uma u-V (umthamo wendawo yokugcina ebanda) < 30m³, endaweni yokugcina ebanda eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphinda A=1.2;

2. Uma kungu-30m³≤V<100m³, indawo yokugcina ebandayo eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphindeka A=1.1;

3. Uma i-V≥100m³, yokugcina ebanda eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphinda A=1.0;

4. Uma kuyisitoreji esisodwa esibandayo, isici sokuphindaphinda B=1.1, kanye nokukhethwa kwefeni yokugcina yokupholisa yesitoreji esibandayo yi-W=A*B*W0 (W umthwalo wefeni yokupholisa);

5. Ukufaniswa kweyunithi yesiqandisi kanye nesiqandisi somoya endaweni yokugcina ebandayo kubalwa ngokuya ngezinga lokushisa lokuhwamuka elingu--10ºC.

2. Isiqandisi somoya sokugcina indawo ebandayo yesiqandisi:

Umthwalo ngemitha eyi-cubic ubalwa ngokuya nge-W0=70W/m³.

1. Uma u-V (umthamo wendawo yokugcina ebanda) < 30m³, endaweni yokugcina ebanda eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphinda A=1.2;

2. Uma kungu-30m³≤V<100m³, indawo yokugcina ebandayo eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphindeka A=1.1;

3. Uma i-V≥100m³, yokugcina ebanda eneminyango evulekayo njalo, njengokugcina inyama entsha, isici sokuphindaphinda A=1.0;

4. Uma kuyifriji eyodwa, i-multiplication factor B=1.1, kanye nokukhethwa kwefeni yokugcina ebandayo yi-W=A*B*W0 (W umthwalo wefriji)

5. Lapho indawo yokugcina ebandayo kanye nekhabhinethi yokushisa okuphansi kwabelana ngeyunithi yokuqandisa, ukufana kweyunithi kanye nefeni yokupholisa kubalwa ngokusekelwe ekushiseni kokuhwamuka okungu--35ºC. Lapho indawo yokugcina ebandayo ihlukaniswe nekhabhinethi yokushisa okuphansi, ukufana kweyunithi yokuqandisa yokugcina ebandayo kanye nefeni yokupholisa kubalwa ngokusekelwe ekushiseni kokuhwamuka okungu--30ºC.

3. Isibandisi somoya esifanelana egumbini lokufaka indawo yokugcina izinto ezibandayo:

Umthwalo ngemitha eyi-cubic ubalwa njengo-W0=110W/m³.

1. Uma u-V (umthamo wegumbi lokucubungula) < 50m³, isici sokuphindaphinda A=1.1;

2. Uma kungu-V≥50m³, khona-ke isici sokuphindaphinda u-A=1.0. Isithambisi sokugcina somoya obandayo sikhethwa ngokuya nge-W=A*W0 (u-W umthwalo womoya opholile);

3. Lapho igumbi lokucubungula kanye nekhabhinethi yokushisa okuphakathi kwabelana ngeyunithi yesiqandisi, ukufana kweyunithi kanye nefeni yokupholisa kubalwa ngokusekelwe ekushiseni kokuhwamuka okungu--10ºC.