{"id":30448,"date":"2024-10-17T03:31:29","date_gmt":"2024-10-17T03:31:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-mfc-7m-1987-r2006\/"},"modified":"2024-10-24T14:19:46","modified_gmt":"2024-10-24T14:19:46","slug":"asme-mfc-7m-1987-r2006","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-mfc-7m-1987-r2006\/","title":{"rendered":"ASME MFC 7M 1987 R2006"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
3<\/td>\nForeword <\/td>\n<\/tr>\n
4<\/td>\nStandards Committee Roster <\/td>\n<\/tr>\n
6<\/td>\nCONTENTS <\/td>\n<\/tr>\n
8<\/td>\n1 Scope and Field of Application
2 Symbols and Definitions
2.1 Symbols
2.2 Definitions <\/td>\n<\/tr>\n
9<\/td>\nTable
1 Symbols <\/td>\n<\/tr>\n
12<\/td>\n3 Basic Equations
3.1 State Equation
3.2 Flow Rate in Ideal Conditions
3.3 Flow Rate in Real Conditions
4 Applications For Which the Method is Suitable <\/td>\n<\/tr>\n
13<\/td>\n5 Standard Critical Flow Venturi Nozzles
5.1 General Requirements
5.2 Standard Venturi Nozzles <\/td>\n<\/tr>\n
14<\/td>\nFigures
1 Toroidal Throat Venturi Nozzle <\/td>\n<\/tr>\n
15<\/td>\n6 Installation Requirements
6.1 General
6.2 Upstream Pipeline
6.3 Large Upstream Space
6.4 Downstream Requirements
6.5 Pressure Measurement
2 Cylindrical Throat Venturi Nozzle <\/td>\n<\/tr>\n
16<\/td>\n3 Installation Requirements for an Upstream Pipework Configuration
4 Detail of Pressure Tap <\/td>\n<\/tr>\n
17<\/td>\n6.6 Drain Holes
6.7 Temperature Measurement
6.8 Density Measurement
7 Calculation Methods
7.1 Method of MassFlow Rate Computation
7.2 Discharge Coefficient <\/td>\n<\/tr>\n
18<\/td>\n7.3 Computation of Real Gas Critical Flow Function
7.4 Conversion of Measured Pressure and Temperature to Stagnation Conditions
7.5 Maximum Permissible Downstream Pressure
8 Uncertainties in the Measurement of Flow Rate <\/td>\n<\/tr>\n
19<\/td>\n5 Maximum Permissible Back Ratio for Critical Flow Venturi Nozzles <\/td>\n<\/tr>\n
20<\/td>\nAppendices
A Venturi Nozzle Discharge Coefficients
Tables
A1 Toroidal Throat Venturi Nozzle Discharge Coefficient
A2 Cylindrical Throat Venturi Nozzle Discharge Coefficient <\/td>\n<\/tr>\n
21<\/td>\nA3 Comparison of Theoretical and Experimental Discharge Coefficients for the Toroidal Throat Nozzle <\/td>\n<\/tr>\n
22<\/td>\nB References from Which Standard Critical Flow Venturi Nozzle Discharge Coefficients Were Obtained <\/td>\n<\/tr>\n
23<\/td>\nC Example Flow Calculation
Figure
C1 Sectional View of the Nozzle and Pipe <\/td>\n<\/tr>\n
30<\/td>\nD Critical Flow Functions <\/td>\n<\/tr>\n
32<\/td>\nE The Critical Flow Coefficient <\/td>\n<\/tr>\n
35<\/td>\nE1 Table of Fluids for Various Equations of State <\/td>\n<\/tr>\n
36<\/td>\nE2 Critical Flow Coefficient for Nitrogen
E3 Critical Flow Coefficient for Oxygen
E4 Critical Flow Coefficient for Argon <\/td>\n<\/tr>\n
37<\/td>\nE5 Critical Flow Coefficient for Methane
E6 Critical Flow Coefficient for Carbon Dioxide <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME MFC-7M Measurement of Gas Flow by Means of Critical Flow Venturi Nozzles <\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n1987<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":30449,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-30448","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/30448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/30449"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=30448"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=30448"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=30448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}