Danfos Copper Brazed Heat Exchanger Ach30 AC30 AC73 for Heat Pump

Product Description

High Heat Transfer Efficiency Danfos Copper Brazed Heat Exchanger Ach30 AC30 AC73 B28 B85 for Heat Pump
Heat exchangers are used to exchange heat between two fluids. Plate heat exchangers are high performance components and provide a high level of efficiency combined with compact dimensions and low weight. Their efficiency reduces the amount of cooling water required for heat transfer which results in low operating costs.
Construction
Plates and connections are manufactured from stainless steel to AISI 316, vacuum brazed with cooper. The special moulding of the plates produces the turbulent flow necessary for effective heat transfer and provides the plate heat exchanger with a high level of mechanical strength.
Operating Details
Medium:
Water glycol
HFC operating fluids
Water
Oil
Contamination
The quantity of particles in suspension should be less than 10 mg/l, particle size <0.6mm
Thread like particles cause a rapid rise in pressure drops.
Temperature range:
10C to 225C (freezing point and boiling point must be taken into consideration)
Pressure:
Max 45 bar up to 225C, testing pressure 60 bar.
Corrosion
The following limits refer to a pH value of 7
Free chlorine. CL2<0.5ppm
Chloride ions CL
<700 ppm at 20C
<200 ppm at 50C
Other limits
PH7-10
SULPHATE so4 2-<100 ppm
[HCO3]/[SO4 2-]>1
Ammonia, NH3< 10 ppm
Free co< 10 ppm
The following irons are not corrosive under normal conditions:
Phosphate, nitrate, nitrite, iron, manganese, sodium and potassium
Application
Hydraulic oil cooling, Electricity and cogeneration applications, marine oil cooling, turbine engine oil cooler, automotive, construction, railways, steel industry

Model	BL14	BL20	BL26	BL26C	BL50	BL95
Width, A [mm]	78	76	111	124	111	191
Height, B [mm]	206	310	310	304	525	616
Length, E [mm]	9+2.3n	9+2.3n	10+2.36n	13+2.4n	10+2.35n	11+2.35n
Horizontal port distance, C [mm]	42	42	50	70	50	92
Vertical port distance, D [mm]	172	282	250	250	466	519
Max pressure [Mpa]	3	3	3	3/4.5	3/4.5	3/4.5
Max flowrate [M3/h]	3.6	3.6	8.1	8.1	12.7	39
Weight [kg]	0.6+0.06n	1.0+0.08n	1.3+0.12n	2.2+0.16n	2.6+0.19n	7.8+0.36n

Model	BL120	BL190	BL200	BL1400	BL100 *	BL200 *
Width, A [mm]	246	307	321	429	248	322
Height, B [mm]	528	696	738	1398	495	739
Length, E [mm]	13+2.36n	13+2.75n	13+2.7n	22+2.78n	10+2.15n	13+2.55n
Horizontal port distance, C [mm]	174	179	188	220	157	205.2
Vertical port distance, D [mm]	456	567	603	1190	405	631
Max pressure [Mpa]	3	3	2.1	1.5	3/4.5	3/4.5
Max flowrate [M3/h]	42	100	100	300	42	100
Weight [kg]	7.2+0.52n	12.5+0.72n	13+0.75n	31.8+1.73n	6.5+0.37n	13+0.78n

Popular model For heat Pump Application

CAPACITY(KW)		R410A Side		WATER Side
	Model	Con Temperature	Sub Cooling	Inlet temperature	Outlet temperature	Flow rate (kg/h)
3	BL40-12D	55ºC	3K	48ºC	53ºC	516.6
4	BL40-14D	55ºC	3K	48ºC	53ºC	688.7
5	BL40-18D	55ºC	3K	48ºC	53ºC	860.9
6	BL40-20D	55ºC	3K	48ºC	53ºC	1033
7	BL40-22D	55ºC	3K	48ºC	53ºC	1205
8	BL40-26D	55ºC	3K	48ºC	53ºC	1377
9	BL40-28D	55ºC	3K	48ºC	53ºC	1550
10	BL40-30D	55ºC	3K	48ºC	53ºC	1722
11	BL40-34D	55ºC	3K	48ºC	53ºC	1894
12	BL40-36D	55ºC	3K	48ºC	53ºC	2066
13	BL40-40D	55ºC	3K	48ºC	53ºC	2238
14	BL40-42D	55ºC	3K	48ºC	53ºC	2411

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