centrifugal mgbap?ta? b? igwe mmiri nk?t? nke ?kp?r? ?r? ya dabere na ike centrifugal.

Ihe na-eson? b?centrifugal mgbap?taData zuru ezu na nk?wa ka ? si ar? ?r?:

1.isi ?d?d?

1.1 ah? mgbap?ta

• Ihe onwunwe: Ihe nkedo, igwe anagh? agba nchara, ?la k?pa, wdg.
• imewe: Na-emekar? n'?d? ?da olu, nke a na-eji na-anak?ta ma na-eduzi mmiri mmiri.

1.2 Onye nr?p?ta

• Ihe onwunwe: Ihe nkedo, igwe anagh? agba nchara, ?la k?pa, wdg.
• imewe: impeller b?centrifugal mgbap?taA na-ekekar? ihe nd? b? isi na ?d? at?: mechiri emechi, ?kara mepere emepe na mepere emepe.
• ?n??g? akw?kw?: A na-ah?kar? mbadamba 5-12, dabere na imep?ta mgbap?ta na ngwa.

1.3 axis

• Ihe onwunwe: Igwe anagh? agba nchara ma ? b? igwe anagh? agba nchara.
• ?r?: Jik?? moto na impeller nyefee ike.

1.4 Ngwa?r? akara

• ?d?: Mechanical akara ma ? b? mbukota akara.
• ?r?: Gbochie mgbapu mmiri.

1.5 agba agba

• ?d?: Ntughar? na-agbaghar? ma ? b? ihe na-am? am?.
• ?r?: Na-akwado ogwe aka ma belata esemokwu.

2.?kp?r? ?r?

2.1 Mmiri mmiri na-abanye n'ah? mgbap?ta

• Usoro ntinye mmiri: Liquid na-abanye n'ime ah? mgbap?ta site na ?kp?k? ntinye, na-emekar? site na ?kp? mmiri na valv? mmiri.
• Dayameta ntinye mmiri: Kpebisiri ike dabere na nk?wap?ta mgbap?ta na ihe nhazi ch?r?.

2.2 impeller na-eme ka mmiri mmiri d?kwuo elu

• ?s? impeller: A na-emekar? na 1450 RPM ma ? b? 2900 RPM (mgbanwe kwa nkeji), dabere na nhazi mgbap?ta na ngwa.
• ike centrifugal: The impeller na-at?ghar? na nnukwu ?s? nke moto na-ebughar?, na ike centrifugal na-eme ka mmiri ah? d?kwuo elu.

2.3 Liquid na-aga n'èzí nke ah? mgbap?ta

• Nhazi onye na-agba ?s?: Mmiri accelerated na-as?p?ta n'èzí tinyere ?wa mmiri na-as?p?ta nke impeller wee banye n'ime ak?k? nke mgbap?ta ah?.
• Nhazi olu: Nhazi nke volut na-enyere aka gbanwee ike nke kinetic nke mmiri mmiri n'ime ike nr?gide.

2.4 Mmiri na-ap? n'ah? mgbap?ta

• Usoro ntinye mmiri: A na-emeziwanye mmiri mmiri na volute ma gbanwee n'ime ike nr?gide, a na-ewep?kwa ya na ah? mgbap?ta site na ?kp?k? mmiri.
• Dayameta ?p?p?: Kpebisiri ike dabere na nk?wap?ta mgbap?ta na ihe nhazi ch?r?.

3.usoro ngbanwe ume

3.1 Ntughari ike nke Kinetic

• Osooso impeller: Mmiri mmiri na-enweta ike nke kinetic n'okpuru ?r? nke impeller, na ?s? ya na-abawanye.
• Usoro ike nke Kinetic: ( E_k = \ frac {1}{2} mv^2 )
  • (E_k): ike ike
  • (m): oke mmiri
  • (v): ?s? mmiri

3.2 Ntughari ike nr?gide

• Mbelata ?da: Mmiri mmiri na-ebelata na volut, na ike kinetic na-agbanwe n'ime ike nr?gide.
• Bernoulli nha nhata( P + \frac{1}{2} \rho v^2 + \rho gh = \ederede{constant} )
  • (P): Nr?gide
  • ( \rho): njup?ta mmiri
  • (v): ?s? mmiri
  • (g): osooso nd?da
  • (h): elu

4.Paragraf ar?m?r?

4.1 Mfe (Q)

• nk?wa:centrifugal mgbap?ta?n?ego mmiri mmiri ewep?tara kwa nkeji oge.
• otu: Cubic mita kwa elekere (m3/h) ma ? b? lita kwa nkeji (L/s).
• oke: Na-emekar? 10-5000 m3 / h, dabere na ?d? mgbap?ta na ngwa.

4.2 ebuli (H)

• nk?wa:centrifugal mgbap?taNwere ike ibuli elu mmiri mmiri.
• otu: mita (m).
• oke: ?t?t? 10-150 mita, dabere na ?d? mgbap?ta na ngwa.

4.3 Ike (P)

• nk?wa:centrifugal mgbap?taIke moto.
• otu: kilowatt (kW).
• Usoro mgbako：( P = \ frac {Q \ ugboro H {102 \ ugboro \ eta} )
  • (Q): ??t??t?? ?gba ?s? (m3/h)
  • (H): Ebuli (m)
  • ( \ eta): ar?m?r? nke mgbap?ta (na-emekar? 0.6-0.8)

4.4 ar?m?r? (η)

• nk?wa: Ntughari ike ike nke mgbap?ta.
• otu:pasent(%).
• oke: A na-ah?kar? 60% -85%, dabere na nhazi mgbap?ta na ngwa.

5.Oge ngwa

5.1 Mmiri mmiri nke obodo

• jiri: Isi ebe a na-agbap?ta mmiri na-eji n'ime mmiri na-enye mmiri n'obodo ukwu.
• eruba: ?t?t? mgbe 500-3000 m3 / h.
• Bulite: ?t?t? mgbe 30-100 mita.

5.2 ?l? ?r? mmep?ta ihe

• jiri: Ejiri ya na usoro mgbasa ozi mmiri j?r? oyi na mmep?ta mmep?ta ihe.
• eruba: ?t?t? mgbe 200-2000 m3 / h.
• Bulite: ?t?t? mgbe 20-80 mita.

5.3 Agricultural ogbugba mmiri n'ubi

• jiri: Usoro ?gba mmiri maka nnukwu mpaghara ala ubi.
• eruba: ?t?t? mgbe 100-1500 m3 / h.
• Bulite: ?t?t? mgbe 10-50 mita.

5.4 ?l? mmiri mmiri

• jiri: Ejiri ya na usoro mmiri nke ?l? elu d? elu.
• eruba: ?t?t? mgbe 50-1000 m3 / h.
• Bulite: ?t?t? mgbe 20-70 mita.

Nweta ngh?ta ka mma na data zuru ezu na nk?wa nd? acentrifugal mgbap?ta?kp?r? ?r? ya na ar?m?r? ya na ndabere nh?r? na ngwa d? iche iche.