HG/T 2376-1992 Glass-lined sleeve heat exchanger HG/T2376-1992 standard download decompression password: www.bzxz.net

Chemical Industry Standard of the People's Republic of China
HG / T 2376 —92
Glass Sleeve Heat Exchanger
Published on September 15, 1992
Ministry of Chemical Industry of the People's Republic of China
Implementation on July 1, 1993
Chemical Industry Standard of the People's Republic of China
Glass Sleeve Heat Exchanger
Subject Content and Scope of Application
HG / T 2376 92
This standard specifies the type, basic parameters, main dimensions and technical requirements of glass sleeve heat exchangers. This standard is applicable to glass sleeve heat exchangers with inner layer nominal pressure equal to or less than 0.25MPa, middle layer nominal pressure equal to or less than 0.25MPa, outer layer nominal pressure equal to or less than 0.25MPa, and medium temperature higher than 0℃ and lower than or equal to 200C. The heat exchanger is suitable for the heat exchange process of heating, cooling or condensing various media of organic acids, inorganic acids, organic solvents and weak bases of various concentrations except hydrofluoric acid and strong bases. 2 Reference standards
GB150 Steel pressure vessels
GB 97.1 Flat washers
GB2555 General purpose pipe flange connection dimensions GB 5782 Hexagonal head bolts
GB 6170 I-type hexagonal nuts
HG/T2050 Gaskets for glass equipment
HG/T2105 Loose flanges for glass equipment
ZBG94004 Technical conditions for glass equipment
JB1165 Suspension support
3 Types, basic parameters and dimensions
3. 1 1. 6 m2, 2. 5 m2, 4 m2, 6. 3 m2 heat exchangers see circle 1 And Table 1 to Table 4. 3.210m heat exchanger see Figure 2 and Table 1 to Table 4.
Approved by the Ministry of Chemical Industry of the People's Republic of China on September 15, 1992 and implemented on July 1, 1993
4
HG / T 2376 --92
Figure 1 1. 6 m2, 2. 5 m2, 4 m2, 6. 3 m2 heat exchanger 2
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HG / T 2376 92
Figure 210m2 heat exchanger
IEnlargement
WA. Nominal heat transfer area, m2
Actual heat transfer area, m
Nominal pressure, MPa
Design temperature,
Using temperature, c
Equipment resistance to sudden temperature change, c
Standard No.
HG/T 2105
HG/T2050
GB5782
GB6170
Nominal heat transfer area, m
HG /T 2376—92
Technical characteristics table
Inner layer 0.25
Middle layer 0.25
Heat shock 120
Table 2 Detailed table
Loop flange
See the table
Outer layer 0.25
Cold shock 110
Assembly
Assembly
Assembly|| tt||Combination
KTH250-10
PTFE-lined asbestos braid
Table 3 Dimensions
W Nominal heat transfer area, by"
Screw inspection specifications
Allowable load of support (t)
Total weight of equipment, k
Heat transfer area, m2
M16×75
HG/T 2376 92
Continued Table 3
M 16×75
M 16×95
Pipe orifice size table
Nominal diameter
M16×100
M 16×105
Gas phase material inlet or liquid phase material outlet
Condensate material outlet or liquid phase material inlet
Cooling water outlet
Cooling water inlet
Steam inlet: Cooling condensate water outlet
Cooling water inlet
Cooling water inlet
Vent
W3.3 marking
Marking example
HG/T 2376 - 92
Sugar glass sleeve heat exchanger with nominal heat transfer area of ​​1.6m2HT
4 Technical requirements
HG/T: 2376—92
Standard code
Heat transfer area
Heat exchanger type
4.1 A set of simple heat exchangers shall be manufactured, inspected and accepted in accordance with the relevant provisions of this standard, GB150 and ZB G94004. 4.2 The material of the flange should be determined according to the operating conditions and the medium. 4.3 The connection dimensions of the pipe ports shall comply with the standard GB2555 "General Purpose Pipe Flange Connection Dimensions" 4.4 The pipe ports 8 and b shall be equipped with blind plates.
5. Packaging, transportation and storage
shall comply with the provisions of Chapter 6 of ZBG94004.
Additional remarks:
This standard is proposed by China Chemical Equipment Corporation. This standard is under the jurisdiction of the National Technical Committee for Standardization of Glass Equipment. This standard is drafted by Beijing Chemical Equipment Factory. The main drafter of this standard is Song Huipan.
From the date of implementation of this standard, the original HG5-40-79 "Sugar Glass Sleeve Heat Exchanger" will be invalidated. The National Chemical Industry Standard of the People's Republic of China
Glass Sleeve Heat Exchanger
HG/T 2376 — 92
Editor: Chemical Industry Standards Department
(Institute of Standardization, Ministry of Chemical Industry)
Postal Code: 100013
Printer: Institute of Standardization, Ministry of Chemical Industry
Copyright reserved. No reproduction allowed
Format: 880×12301/16 Number of words on each sheet: 12 000 First edition in June 1993
First printing in June 1993
Print run: 1500
Cost: RMB 1.70
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