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NB/T 10737-2021 English PDF

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US$149.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
NB/T 10737-2021: Calculation method of drying intensity for slime drying system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
NB/T 10737-2021	149	Add to Cart	3 days	Calculation method of drying intensity for slime drying system	Valid

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Basic data

Standard ID: NB/T 10737-2021 (NB/T10737-2021)
Description (Translated English): Calculation method of drying intensity for slime drying system
Sector / Industry: Energy Industry Standard (Recommended)
Classification of Chinese Standard: D21
Word Count Estimation: 4,413
Issuing agency(ies): National Energy Administration

NB/T 10737-2021: Calculation method of drying intensity for slime drying system

---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.
Calculation method of drying intensity for slime drying system ICS 73.040 CCSD21 People's Republic of China Energy Industry Standard Calculation method of drying strength of coal slime drying system Published on 2021-11-16 2022-02-16 Implementation Released by the National Energy Administration

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. Please note that some content of this document may be patented. Publication of this document Institutions do not assume responsibility for identifying patents. This document is proposed by China Coal Industry Association. This document is under the jurisdiction of the National Coal Standardization Technical Committee (SAC/TC42). This document is drafted by. Yunnan Zhongyi Dingdong Energy Technology Development Co., Ltd., Coal Science and Technology Research Institute Co., Ltd. The main drafters of this document. Wang Pengyun, Wang Dongsheng, Wang Xiaobing, Wang Yan, Wang Lianbang, Liang Zihong, Yin Zhaokai, Peng Wengang, Shen Shuaixiang, Shu Chengfei. Calculation method of drying strength of coal slime drying system

1 Scope

This document specifies the method for calculating the drying strength of the slime drying system. This document applies to slime drum drying systems and slime fluidized bed drying systems.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 211 Determination method of total moisture in coal GB/T 475 Manual method for commercial coal samples

3 Terms and Definitions

The following terms and definitions apply to this document. 3.1 dryingintensity The amount of water evaporated per unit of drying area of the coal slime drying equipment in unit time.

4 Calculation method of drying strength

4.1 Slime drum drying system The drying strength of the slime drum drying system is calculated according to formula (1). X= m0(w0-w1) St(1-w1) (1) where. X ---Dry strength, in kilograms per square meter hour [kg(H2O)/(m2·h)]; m0---the mass of wet slime, in kilograms (kg); w0---total moisture of wet slime, expressed in %; w1---total moisture of dry slime, expressed in %; S --- Effective drying area of drying equipment, the unit is square meter (m2); t --- drying time, in hours (h). 4.2 Coal slime fluidized bed drying system The drying strength of the fluidized bed drying system of coal slime is calculated according to formula (2). X= m0w0-■miwi St (2) ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of NB/T 10737-2021_English be delivered?

Answer: Upon your order, we will start to translate NB/T 10737-2021_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 NB/T 10737-2021_English with my colleagues?

Answer: Yes. The purchased PDF of NB/T 10737-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.