JB/T 20084-2017External heating double-effect evaporators with heat pump (English PDF)
热泵外加热式双效浓缩器
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 12, 2017
Implementation date
October 1, 2017
Scope
JB/T 20084-2017 is the English-translated version of 热泵外加热式双效浓缩器.
JB/T 20084-2017 is the Chinese standard "External heating double-effect evaporators with heat pump". Its scope clause reads: This standard specifies the heat pump outside heating double-effect concentrator marking, requirements, test methods, inspection rules, signs, instructions, packages Loading, transportation and storage.
This standard applies to compressed secondary steam, the temperature increase after re-evaporation as a heat source, the heating chamber installed in the evaporation chamber outside the double-effect concentration Reducer (hereinafter referred to as "heat pump concentrator"). Its clauses include mark.
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Document preview — JB/T 20084-2017
National Standard of the People's Republic of China
- Replacing
- JB/T 20084-2006
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 mark
- 3.1 model preparation
- 3.2 Marking examples
1 Scope
This standard specifies the heat pump outside heating double-effect concentrator marking, requirements, test methods, inspection rules, signs, instructions, packages
Loading, transportation and storage.
This standard applies to compressed secondary steam, the temperature increase after re-evaporation as a heat source, the heating chamber installed in the evaporation chamber outside the double-effect concentration
Reducer (hereinafter referred to as "heat pump concentrator").
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB 150-2011 (all parts) pressure vessels
GB/T 151-2014 heat exchanger
GB/T 191 Packaging - Pictorial signs
General pressure gauges GB/T 1226-2001
GB/T 4272 equipment and pipe insulation technology
Mechanical and electrical safety - Mechanical electrical equipment - Part 1. General specifications
GB/T 6388 transport packaging shipping symbols
GB/T 9969 Industrial Products Manual General
The Generation of GB/T 10111 Random Number and Its Application in Product Quality Sampling Inspection
GB/T 13306 signs
GB/T 13384 mechanical and electrical product packaging General technical conditions
Industrial machinery - Electrical equipment - Protective earthing continuity test code GB/T NB/T 47013.1 ~ 47013.6-2015 Nondestructive testing of pressure equipment
Pharmaceutical machinery product model compilation method
3 mark
3.1 model preparation
Model prepared by the provisions of YY/T 0216-1995.
Function code. Concentrator
RW Type code. Heat pump heat
Feature code. Double effect
Specification code. Nominal evaporation, kg/h
3.2 Marking examples
Example 1. NRWS 1000. indicates the nominal evaporation of 1000kg/h heat pump heat double concentrated hair extensions.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of JB/T 20084
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 20084-2017 | External heating double-effect evaporators with heat pump | current edition | Current |
| JB/T 20084-2006 | External heating double-effect evaporators with heat pump | previous edition | Superseded |
This page sells the current edition, JB/T 20084-2017. Earlier editions are listed for reference only.
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