JB/T 14159.3-2022 English PDF

US$159.00 · In stock
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JB/T 14159.3-2022: (Energy Efficiency Allowances for Air Separation Plants - Part 3: Liquefaction Plants)
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 14159.3-2022	159	Add to Cart	3 days	(Energy Efficiency Allowances for Air Separation Plants - Part 3: Liquefaction Plants)	Valid

Similar standards

GB/T 18442.1   JB/T 9076   GB 14193   JB/T 14159.2   JB/T 14159.4   JB/T 14159.1   

Basic data

Standard ID: JB/T 14159.3-2022 (JB/T14159.3-2022)
Description (Translated English): (Energy Efficiency Allowances for Air Separation Plants - Part 3: Liquefaction Plants)
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J76
Classification of International Standard: 71.100.20
Word Count Estimation: 8,842
Date of Issue: 2022-09-30
Date of Implementation: 2023-04-01
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the energy consumption calculation method and energy efficiency level of liquefaction equipment for oxygen and nitrogen liquefaction where the purity of the raw oxygen product is greater than or equal to 99.6%, and the oxygen content of the raw nitrogen product is less than or equal to 10-5 (volume fraction). This document is applicable to the 5kPa��10kPa low-pressure normal-temperature nitrogen and 0.8MPa-2.5MPa medium-pressure normal-temperature nitrogen produced by the air separation equipment, using industrial nitrogen as the circulating working medium, and at least a low-temperature turbo-expansion unit to produce liquid nitrogen. Product liquefaction equipment. This document is applicable to 10kPa��45kPa low-pressure normal-temperature oxygen and 0.8MPa-2.5MPa medium-pressure normal-temperature oxygen produced by air separation equipment, using industrial nitrogen as the circulating working fluid, and at least low-temperature

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