GB/T 32824-2016 English PDFUS$139.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 32824-2016: Parameter series of screw expander Status: Valid
Basic dataStandard ID: GB/T 32824-2016 (GB/T32824-2016)Description (Translated English): Parameter series of screw expander Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K59 Classification of International Standard: 27.040 Word Count Estimation: 7,732 Date of Issue: 2016-08-29 Date of Implementation: 2017-03-01 Regulation (derived from): National Standard Announcement 2016 No.14 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China GB/T 32824-2016: Parameter series of screw expander---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Parameter series of screw expander ICS 27.040 K59 National Standards of People's Republic of China Screw expander (group) parameter series 2016-08-29 released 2017-03-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released ForewordThis standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Electrical Equipment Industry Association. This standard by the National Screw Extruder Standardization Technical Committee (SAC/TC512) centralized. The drafting unit of this standard. Jiangxi Huadian Electric Power Co., Ltd., Shanghai Jiaotong University, Xi'an Thermal Research Institute, Shenzhen Energy Group. The main drafters of this standard. Yu Yuefeng, Shi Yanzhou, Su Jian, Xuan Yu Long. Screw expander (group) parameter series1 ScopeThis standard specifies the working fluid for the soft water mixture (vapor-liquid two-phase) saturated steam or superheated steam and non-aqueous low boiling point of the back pressure and condensate The series of working parameters of the rotary screw expander (group) and the allowable fluctuation range of the operating parameters. This standard is suitable for the screw expander design, manufacture and use of the user to provide parameter selection or guidance.2 normative reference documentsThe following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 30554 Screw expander terminology3 terms and definitionsThe terms and definitions defined in GB/T 30554 apply to this document.4 screw expander parameter series4.1 series of superheated steam type screw expander parameters The series of parameters of the superheated steam type screw expander is shown in Table 1. Table 1 series of superheated steam-type screw expander parameters category Imported steam pressure range MPa Imported steam temperature range Recommended range of imported steam flow t/h Screw expander for power range kW Low pressure 0.1 ~ 1.0 120 ~ 300 2 ~ 30 100 ~ 1500 Medium pressure 1.0 ~ 3.0 180 ~ 300 10 ~ 80 300 ~ 3000 4.2 series of parameters for wet steam (including saturated steam) type screw expander The parameters of the wet steam (including saturated steam) type screw expander are shown in Table 2. Table 2 Wet steam (including saturated steam) type screw expander parameter series category Import saturated steam Pressure range Imported steam dry range Recommended range of imported steam flow t/h Screw expander for power range kW Negative pressure atm 0.05~1.0 3~30 100~1500 Positive pressure > atm 0.05 ~ 1.0 10 ~ 80 100 ~ 3000 Note. atm is the local atmospheric pressure. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 32824-2016_English be delivered?Answer: Upon your order, we will start to translate GB/T 32824-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 32824-2016_English with my colleagues?Answer: Yes. 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