AN EASY TO CONSTRUCT, ECONOMICAL, SAFE, HIGH-PRESSURE MAGNETIC PUMP FOR PRESSURES TO 140-MPA SUITABLE FOR CIRCULATION OF SUPERCRITICAL FLUIDS

被引：8

作者：

DRAKE, BD ^{[1
]}

DUNBAR, MT ^{[1
]}

SMITH, RL ^{[1
]}

机构：

[1] UNIV S CAROLINA,DEPT CHEM ENGN,SWEARINGEN ENGN CTR,COLUMBIA,SC 29208

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 09期

关键词：

D O I：

10.1063/1.1141344

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A simple new design for a high-pressure magnetic pump is described. The pump requires minimal machining, requires no lubricant or seals, and uses no special alloys, resins or polymer components, internally. The pump described could circulate supercritical carbon dioxide and methanol mixtures satisfactorily and could achieve pumping rates of 200-cm3/min water at atmospheric pressure and 30-cm water head. The pump is assembled primarily from commercially available parts at a total 1989 cost of approximately $300 plus the cost of the motor and drive.

引用

页码：2474 / 2475

页数：2

共 9 条

[1]

CHENG H, 1989, ACS S SERIES, V406, pCH7

[2] HIGH-PRESSURE VAPOR-LIQUID-EQUILIBRIA FOR CO2/N-DECANE, CO2/TETRALIN, AND CO2/N-DECANE/TETRALIN AT 71.1-DEGREES-C AND 104.4-DEGREES-C [J].

CHOU, GF ;

FORBERT, RR ;

PRAUSNITZ, JM .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1990, 35 (01) :26-29

[3]

DRAKE BL, UNPUB

[4] VAPOR LIQUID EQUILIBRIA FOR BINARY-MIXTURES OF CARBON-DIOXIDE AND FATTY-ACID METHYL-ESTERS [J].

INOMATA, H ;

KONDO, T ;

HIROHAMA, S ;

ARAI, K ;

SUZUKI, Y ;

KONNO, M .

FLUID PHASE EQUILIBRIA, 1989, 46 (01) :41-52

[5]

KNEISL P, 1989, IND ENG CHEM RES, V27, P1541

[6] A SEALLESS PUMP TO CIRCULATE SUPERCRITICAL FLUIDS IN HIGH-PRESSURE SYSTEMS [J].

PLEASS, W ;

PRESCOTT, EHA ;

STEER, D ;

STEYTLER, D .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (03) :1120-1122

[7] ISOTHERMAL VAPOR-LIQUID-EQUILIBRIUM DATA FOR BINARY-SYSTEMS AT HIGH-PRESSURES - CARBON-DIOXIDE METHANOL, CARBON-DIOXIDE ETHANOL, CARBON DIOXIDE-1-PROPANOL, METHANE ETHANOL, METHANE-1-PROPANOL, ETHANE ETHANOL, AND ETHANE-1-PROPANOL SYSTEMS [J].

SUZUKI, K ;

SUE, H .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1990, 35 (01) :63-66

[8] A SIMPLE RECIRCULATING PUMP FOR HIGH-PRESSURE HIGH-PURITY GAS [J].

TORZO, G .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (03) :1162-1163

[9] SIMPLE HIGH-PRESSURE MAGNETIC PUMP [J].

ZIGER, DH ;

ECKERT, CA .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1982, 53 (08) :1296-1297

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