{"id":155212,"date":"2024-10-19T09:14:55","date_gmt":"2024-10-19T09:14:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-ptc-4-2-1969-r2016\/"},"modified":"2024-10-25T01:29:39","modified_gmt":"2024-10-25T01:29:39","slug":"asme-ptc-4-2-1969-r2016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-ptc-4-2-1969-r2016\/","title":{"rendered":"ASME PTC 4.2 1969 R2016"},"content":{"rendered":"

The purpose of this code is to establish procedures for conducting performance tests to determine: Capacity, Fineness of product, Raw coal feed, Grindability, Moisture, Sizing, Power consumption and Effect of changes in raw coal Characteristics on product fineness, pulverizer capacity, and power consumption. Effect of changes in pulverizer component settings on product fineness, pulverizer capacity, and power consumption. This Code applies to the pulverizing system as a whole, including all the component parts necessary to take the raw coal, hot air and tempering air at the system inlet, and deliver pulverized coal in proper mixture with air and\/or flue gas at the desired temperature at the outlet of the system.<\/p>\n

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\nSTANDARDS COMMITTEE <\/td>\n<\/tr>\n
9<\/td>\nCONTENTS <\/td>\n<\/tr>\n
10<\/td>\n0 INTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 OBJECT AND SCOPE
Obiect
Scope <\/td>\n<\/tr>\n
12<\/td>\nFig.1 Equipment Arrangement Direct-fired Pressure Type <\/td>\n<\/tr>\n
13<\/td>\nFig. 2 Equipment Arrangement Direct-Fired-Suction Type <\/td>\n<\/tr>\n
14<\/td>\nFig. 3 Equipment Arrangement Storage-Type-Pressure and Suction <\/td>\n<\/tr>\n
15<\/td>\n2 DEFINITIONS
Performance Factors
Coal Pulverizer System <\/td>\n<\/tr>\n
16<\/td>\n3 GUIDING PRINCIPLES
Items on Which Agreement Shall be Reached
Tolerances and Limits of Error
Preparation for Test
Starting and Stopping
Duration
Instruments and Methods of Measurement <\/td>\n<\/tr>\n
18<\/td>\n4 DATA REQUIRED, INSTRUMENTS AND APPARATUS
Data Required
Instruments and Apparatus <\/td>\n<\/tr>\n
20<\/td>\n5 MEASUREMENTS
Coal Weighing
Power Measurements
Raw Coal Sampling <\/td>\n<\/tr>\n
21<\/td>\nPulverized Coal Sampling <\/td>\n<\/tr>\n
22<\/td>\nFig. 4 Arrangement for Sampling Pulverized Coal
Fig. 5 Detail of Sampling Tip <\/td>\n<\/tr>\n
23<\/td>\nFig. 6 Detail of Cyclone Collector <\/td>\n<\/tr>\n
24<\/td>\nFig. 7 Sampling Zones for Various Pipe Sizes <\/td>\n<\/tr>\n
25<\/td>\nFig. 8 Graphical Form for Representing Distribution of Sizes of Broken Coal <\/td>\n<\/tr>\n
26<\/td>\nMeasurement of Air Quantities <\/td>\n<\/tr>\n
27<\/td>\nDust Losses
Measurement of Pressures and Temperatures <\/td>\n<\/tr>\n
28<\/td>\n6 CORRECTIONS
Corrections for Variations in Operating Conditions <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME PTC 4.2 – 1969: Coal Pulverizers – Reapproved 2016<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n1969<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":155217,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-155212","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\/155212","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\/155217"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=155212"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=155212"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=155212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}