GB 19153-2003 Energy efficiency limit values ​​and energy saving evaluation values ​​for positive displacement air compressors

This standard specifies the energy efficiency limit values, energy conservation evaluation values, test methods and sampling methods for positive displacement air compressors. This standard applies to direct-connected portable reciprocating piston air compressors, miniature reciprocating piston air compressors, oil-free reciprocating piston air compressors, general fixed reciprocating piston air compressors, general oil-injected screw air compressors, and general oil-injected vane air compressors. GB 19153-2003 Energy efficiency limit values ​​and energy conservation evaluation values ​​for positive displacement air compressors GB19153-2003 Standard download decompression password: www.bzxz.net

1.1 of this standard is mandatory, and the rest are standard: This standard is jointly proposed by the National Energy Administration and Standardization Technical Committee CSRTS/TCU. The drafting unit of this standard is China Standard Research Center for Refrigeration Equipment Quality Supervision and Verification. The main authors of this standard are Zheng Jia, Chen Haihong, Chen Xiangdong, Sun Xiaosuo, Li Aixian G819153—2003
1 Scope
Energy efficiency limit values ​​and energy saving evaluation values ​​of volumetric air compressors
CI19153—2003
The standard specifies the energy efficiency limit values ​​and energy saving evaluation values ​​of simple air compressors below volumetric air compressors.
This standard is applicable to direct-connected piston air compressors, micro piston air compressors, oil-free air compressors, one-stage fixed injection air compressors, general oil-injected frequency-rod air compressors, and oil-injected sliding vane air compressors.
2 Normative references
The clauses in the following documents are or become clauses of this standard through reference in this standard. All the referenced documents after the date of reference (excluding the contents of the revision or the order) shall not be applicable to this standard. The parties who reach an agreement based on this standard are encouraged to use the latest versions of these documents. For any undated referenced documents, their latest versions apply to this standard. R/5853 Acceptance test of transverse compressors (GH/3853-1998.5gIS0112-71996) GB/4S75 General terms for customer-specific compressors (B/T4975-1955.9IS3957,!7GB/T13279 General fixed-type air compressors GB/T 13U25
: 4263
IK/::643C
· Oil injection and air compressor
General oil suction rod air compressor
JB/T7662
Volume rotary pressure compressor
IB/T 8$J3
BT 8SH1
Oil-free retractable air compressor
Lilian portable retractable piston air compressor R/T $1G7
Terms for Pumps and Compressors
3 Terms and Definitions
This standard adopts the terms and definitions in GB/T3858, GB/4J75, JB//862 and IH/19107 standards. In addition, the following definitions shall apply.
Standard suction positionstandardmletpointstaudardsutipaintThe most representative suction position on an air compressor, which varies with the actual compressor and installation method. The standard suction position should be upstream of the air intake silencer or the air intake of the air filter, and the foot of the air filter silencer should be 1 meter away from the air intake (see Figure "). The standard suction position of the air compressor should be the position of the second ring air intake. 3. 2
Standard exhaust is the non-representative position of the air compressor. The position varies with the structure and installation method of the compressor. The standard exhaust is the position before the air supply valve or the air valve of the air compressor unit (with reference to 1). 1
GB19153—2003
Actual reflow rate of air compressor acthalvoleratroffloryforutircouupressnrThe actual original volumetric flow rate of the gas compressed and discharged by the air compressor at the standard exhaust position. This flow rate should be converted to the standard suction position to determine the total pressure and composition (such as humidity) of the air compressor unit. 3. 4
Input power of air compressor unit inputpeerntaaircompressorThe total compression rate of air compressor unit under certain power supply conditions (such as phase number, voltage, material efficiency), and the influence of the air compressor installed in the air compressor is not included in the power efficiency.
Input specific power laputspeciricpwer
Under specified conditions, the ratio of the input power of the unit to the actual volume flow of the air compressor, unit: kW/rtkw/(m+mn)
GB19153—2003
Energy efficiency limit values ​​of reciprocating piston air compressors are in accordance with the provisions of Table 3 Energy efficiency rating values ​​of micro reciprocating piston air compressors Dynamic motor
Compression ratio
Input powerWww.bzxZ.net
Rated exhaust pressure MPa
Input specific power () kw?(m·min）
; 18. 5 kW c. 5 VPa Single-stage compressor is a product of CB/T 13528 standard. 4
The energy efficiency limit values ​​of fully oil-free reciprocating air compressors are in accordance with the provisions of Table 1. 4.1.3 ...
0, 7(0. B
GB19153—2003
Fine ratio
19.(20.2)
17,3(18.3)
15.3(16.9)
14.5(15 .5)
13.8(14,6)
12,5(13.4)
11.5(12.2)
11,2(1.9)
10,7(17.3)
: 10,4(11.9
10,2(19.5)
9.9(10.5)
5.7<10.3)
B. 929. 43
E7. 5(3.
11.3*10.0112 [13. 67
GB19153—2003
1--The energy efficiency of the fixed reciprocating piston air compressor is based on the provisions of Table 5, 4.1.4
Change 5-The energy efficiency of the fixed reciprocating piston air compressor is based on the fixed exhaust pressure J/MPe
Motor electric cylinder
Input vehicle
7.007.472
6. 6737. 433
C.637.362
6.41-:6. 81)
6,$8:6.81)
h,159:6. b)
6.09(6.50)
n. nx:6. 4:)
6.u2(6.42)
5.on(f 40)
5.0C(6.46)
5. 9s(e. 39)
bs. H:(r.aa)
5, 94(6, 14)
5. HN<6.25)
5, S(t, 24. ?
F.6127.2E3
C.55.6.96*
R, 43(B, RF
t.40(6.BS)
6.37(6.70)
3. 33(6.75)
5. (6. 63
5. 24(6.65+
. 23(..
5, 16(6, 57)
5. 1a(h.h5)
5.B7(6.261: 5. 14(6. 55)
Input specific power rate ()/(kW:
5. 42. a>
8. 325. 5)
T. 5:. 1)
G. 57. 5>
5. 427. 1>
3. 5(10. 2)
7. 2(7. 01
run-))
CB19153—2003
GB19153—2003
The energy efficiency limit values ​​of general oil-injected sliding vane air compressors are determined in accordance with the provisions of Table 7. The energy efficiency limit values ​​of general oil-injected sliding vane air compressors are determined in accordance with the provisions of Table 7. 5)
Input ratio()/(kwmin-))
Constant speed 15c r/mi
&. (8. t:
7, 8(8. 2)
7,.5(?.H)
7, 4<7. 7)
7.4(7, 7)
is transferred>500utiu
F, 4(, H)
K, 1(E.4)
7, 7(Ec>
7. 6. 4.2.1 Energy-saving evaluation value of air compressor for vertical coupling reciprocating sleeve air compressors Table 8. Table 9. Energy-saving evaluation value of oil-lubricated direct-coupled reciprocating sleeve air compressors Driving motor Compressor efficiency Positive end efficiency Non-gas pressure/MP. GB19153—2003 Energy efficiency >/11.0
= 0, 4
Energy saving evaluation of oil-free direct-connected portable column-generated high-pressure air compressor driving motor
Input non-air positive force Ma
Test ratio (s>kw/(m+mir>)
CB 19153—2003
Energy saving evaluation values ​​of reciprocating air compressors shall be in accordance with the provisions of Table 10: Table 10 Energy saving evaluation values ​​of micro-reciprocating air compressors Active motor
Net power
Input power
Quick exhaust pressure/MPa
Test ratio (≤)/kw/
G19153—2003
Input power ratio [more
15,215,53
:14.9214.E
1 13 0513.73
12.212.9)
11.412.1)
15.116.7)
9.ac1o.4)
9. 135, h)
8. 8:9. 1)
8. b5: 1. 15)
8, 3;8, 8)
8. (8, 6)
Y.8:8. a)
[r. --. b).
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