ff*: fft - N" - -Atf/"
Ta rlHrlns l02qsqa" '
npn STOM B rl" H quo yqHTbIBaIOTCfl Te )Ke BHAbI noTepb, LITO LI B
Typ6uHbr H rHApofeHeparopa.
flo aHanOrHH c ryp6HHaMI{ Mo)KHo HaIITH BbIpa}KeHvfl, 14 Ailn
Apyrr4x a6coaloTHblx noKa3aTeJIeIt pe>KHMa HacocHoro arperaTa:
TeJIH TOJIbKO oceBblx H AHaroHaJIbHbIx o6parnubrx arperaToB, o6ecne-qHBaIoIrrHx HenpepblBHoe peryJrHpoBaHHe pacxoAa. flp, Hn:const
AJIH Hr{X MO}KHO SanHcaTb
/y'H
: tla.
(6.r0)
KNA
ABYX
TCJIH
MOIII-
afpe-
(6. r 3)
(6.14)
(6.15)
4?*:#:##:tuqw,
t lr-"q" . 102 _ l02Nns' rlnThs _ [ 1021/H _ 102 (A/AB - A//a)
H,:H^:=Q" e" Qn Q"
(6.12)
Hanop ll,, 6o.tttue, qeM Hr, npn zn.6:const 14 zu.6:coflSt, Ha
pa3Mep ABorlHbrx rorepb B BoAonoABoAffIIrHX coopylreHrlflx. 3ro seAet
K orHocr{TeJrbHoMy cHH}KeHHro KnA HacocHoro pex(HMa o6paruuoro
arperara (no uanopy) npn oAHHaKoBbIx Dr, n n Qa AJIfl B3al'IMoo6-
: Q9 - AQ" - AQ*; (6.1 1)
Qr:Qn:Q, Drr:Dr, tlr:tlr, Nr:lVrr:ff
k, - -1 l02N k: 
,,r24' 
: 
QH": Hr'
rAe 4r:Tn(N") H QA":4a" (Nu") - auQQepeHunaJrbHbre xapaKre-pHCTHKH Hacoca H ABr4fareJrr coorBercrBeHHo. C noMolrrbro q *uMox{Ho pelxarb 3aAaqy no o6ecleqenH}o MaKcHMaJrbnor? noAaqrr Q"NPI{ 3AAAHHOM IIOTPC6JICHHH MOIIHOCTH H3 CCTH frO". O6PATHUE NOKA'3aTeJrH Heo6xoAHMbr /Jrn MHHHMH3 arluT noTpe6Jrl.inwn r,,rout"o.r, H3ceTr4 npH 3aAaHHOrt nOAaqe. I-Ip, paccMorpeHr,rr{ TorTbKo arpefaroB
(9.r BoAorrpgBoAnurrrx coopyx<inrrfi u 6refooe) npeAnoJraraercfl, qro
Hn:const. OcranrHue BHAbt norepb MourHocrH orrpeAeJrfllorcr xa-paKTe_p_HcrI{KaMH cooTBercrByrorrlHx oranoB npeo6pa3oBaHrrfl aHeprHrr
Ha f3y. Tax xe xar vr r\afl, rOC, o6ulrru napaMerpoM pexr{Ma Ha-
cocHbrx afperaroB lr HacocHori craHrrHr:r B rIeJroM 6yler pacxoA LtJrLrnoAaqa BoAbr.
Tax xe Kar{ rr A/rfl ryp6uunux arperaroB, yAeJrbHbre rr gu$QepeH-
uHaJrbHbre noKa3areJlH HacocHbrx afpef aroB Ann yAo6Crea Hx aHa-ilv3a H B3aHMHO|O cO[OCTaBJreHHff MeX{Ay CO6Ori MO}KHO CBeCTH K6esp asuepnbrM BeJrHrrr.rHaM.
6,2. 3H E PrET',II{ ECKh E XA PAKT EPVICTVilRh H AC OC O B
h OEPAThMbIX rhAPOMAtUhH B HACOCHOM PE}KhME
SueprerraqecKue xapaKTepHcrHKr4 HacocHbrx arperaroB Moryr 6ttrn
[oryqeHbl, TaK x(e KaK n ryp6unHblx, Ha ocHoBe MoAeJrbHbIX ^nn na_TypHblx HcnbITaHutr. B orJIHqHe or xapaKrepHcrHK ryp6Hn MoAeJrbHbre
xapaKTepr4crHKH HaCOCOB Moryr 6lrrl [peAcraBJreHbr B AByX BHAaX:
rlpr.rBeAeHHbre xapaKTeprrcrHKH, [epecr{HTaHHbre na H:l M tt D:l w(r. e. no aHaJrorr{H c ryp6}rH aMu tt/1, Q'r, N'r) r{ 6espa3MepHbre xa-paKrepHcrr4Kr B KOOpAHHarax kr, kq.Ha puc. 6.1 B o6uepr BHAe no-Ka3aHbI ABa ciloco6a saAaHHfl MoAeJrbHbrx xapaKTepr{crriK o6parlruoro,
oceBoro (a) H AHaroHaJrbHofo (6) arperaroB. Ha xapaKreprrcrrrKy,
rIoKa3aHHyIo Ha pHc. 6,1, a, HaHeceHbr AonoJIHHTeJrbHbre H3o,rr1{HHH'
kt\: const (HsonuunH 6 AJrn ryp6uH)
k,tnt: oYonH{o;L : coflst
niot D(noa
Q":Q":ff:ff:ff
l02Na"q" _ 102/tiAB rlHrlRs I 02tr/H 102 (/VAB - ANa) _
HH
(6. r 6)
(6. r 7)
102 (ffAB - AA/H - ANAB) : Qg _ AQu
HE
parHblx pex{HMoB.
,II,erlcreHTeJIbHo, npH
BeJII.rrrHH a H^) Hr, r. e.
N.102
Ir: QH,
VaeJIbHbre v AHQQepeHukraJrbHbIe noKa3a
HacocHof o af peraTa onpeAeJlflIorcff Ha ocHoBe 6ananca
HOCTH H 3aBHCtT OT BHAa OIITLIMH3aUHOHHbIX pacqeToB 14 Tl4TIa
raroB.
Hanpuuep, yAelrHbie rIoKa3areJIH
Q" Q"
ffo" Nloo
rle gilA Lr qv$- yAeJIbHbIe noKa3aTaIH
Q" tff" 
- ny1
ly'H Nn, '^'qII,
Hacoca H ABuIaTeJIt,
ql - lQ"
g'uo:
B KOOpAHHaTaX
Beru,rraH a QXo xapaKrepr.r3yer co6or? roAal{y Hacoca Ha eAHHHuy
norpe6nseuofi MoxrHocru Hs cerr. O6parHoe 3HarIeHHe qv+ onpeAe-
JrfleT cO6ofi norpe6naeMyro kr3 ceTH MoIrIHocTb Ha eAHHHUy [oAaI{H.
tleu Bblue gxn, reu eSSeKrHBHee pa6otaer AaHHstti arperar.
QuppepeHL+uartbHbLe noKasarenu HacocHblx aepeearol B ornuuue
or noKasaTeneil rgp6un salucnr He roJtbKo or norcasarelteil ux pe-
cttLlr[a, Ho tt or cucTe.lwbL Hacoca. B uacrHocru, B onTHMH3auLIoHHbIX
pacqerax HMeer cMbrcJr paccMarpnBarb anS$epeHuHaJIbHbIe IIoKa3a-
176
he: Q"oA - Q"uq : coflSt,- 
n*ooD|oo nru, D1^,
rAe [rHAeKCbI <(HaT>> H <<MOA)> COOTBeTCTBy]OT HaTypH
ycTaHoBKaM.
H",
OH I4
: COflSti
'?u, Dlu,
(6.18)
MOACJIbHOft
lt l