Thermax · Absorption chillers

Thermax TAC E2

Exhaust gas-driven double-effect absorption chillers

Cooling capacity: 432 – 8,115 kW
Efficiency: COP: 1.3 to 1.5
Energy: Exhaust gas

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Technical data

Key data

Cooling capacity: 432 – 8,115 kW
Rating conditions: CHW 12/7 ºC
CW 32/37 ºC
Energy: Exhaust gas
Output temperature: Chilled water at 7 ºC
Refrigerant: Water (H₂O)
Efficiency: COP: 1.3 to 1.5

Main advantages

Exhaust gas heat recovery
High double-effect efficiency: COP of up to 1.6
Maximum heat recovery: cools the gases down to 130 ºC
Minimal electricity consumption
Wide cooling capacity range

Models

Thermax TAC E2 models

Technical data from the manufacturer's data sheet.

TAC E2
Model	Unit	E2 C3	E2 C4	E2 D1	E2 D2	E2 D3	E2 D4	E2 E1	E2 E2	E2 E3	E2 E4	E2 E5	E2 E6	E2 F1	E2 F2	E2 F3	E2 G1	E2 G2	E2 G3	E2 G4	E2 G5	E2 G6	E2 H1	E2 H2	E2 J1	E2 J2
GENERAL DATA
Version / application		Exhaust gas-fired absorption chiller
Installation location		Indoor
Refrigerant / absorbent		Water (R718) / Lithium bromide (LiBr)
Chilled water inlet / outlet temperature	°C	12.0 / 6.0
Maximum allowable pressure, chilled water circuit	bar(g)	8
Cooling water inlet temperature (tower)	°C	27.0
Maximum allowable pressure, cooling water circuit	bar(g)	8
CAPACITY AND HYDRAULIC CIRCUITS
Nominal cooling capacity	kW	432	541	686	809	1,020	1,146	1,364	1,540	1,762	1,906	2,096	2,331	2,440	2,535	2,816	3,210	3,600	3,977	4,314	5,186	5,587	5,981	6,772	7,176	8,115
Nominal cooling capacity (reference)	TR	123	154	195	230	290	326	388	438	501	542	596	663	694	721	801	913	1,024	1,131	1,227	1,475	1,589	1,701	1,926	2,041	2,308
Chilled water flow	m³/h	61.4	77.1	97.8	115.7	145.7	163.6	195	220	251.4	272.2	299.3	332.9	348.6	362.2	402.2	458.6	514.3	567.9	616.3	740.7	797.9	854.3	967.2	1,025	1,159.3
Cooling water flow (tower)	m³/h	104	131	165	195	245	275	330	371	425	460	505	562	590	615	680	775	870	961	1,043	1,254	1,340	1,445	1,640	1,735	1,960
FLUE GAS CIRCUIT (HEAT SOURCE)
Required heat input	kW	287	361	457	541	677	759	906	1,025	1,172	1,270	1,395	1,551	1,617	1,694	1,879	2,139	2,393	2,640	2,872	3,426	3,697	3,987	4,513	4,783	5,410
Flue gas inlet temperature range	°C	350 – 600
Flue gas outlet temperature	°C	170
ELECTRICAL DATA
Total electrical consumption	kVA	7.6	7.6	7.6	7.6	9.1	9.1	11.2	11.2	11.2	13.4	13.4	13.4	18.1	18.1	18.1	20.3	20.3	20.3	20.3	25.3	25.3	25.3	25.3	25.3	25.3
Supply voltage / supply conditions	V / Hz	415V (±10%), 50Hz (±5%), AC III + neutral
DIMENSIONS AND WEIGHTS
Length (L)	mm	2,900	2,900	4,400	4,400	4,400	4,400	5,000	5,100	5,100	5,100	5,100	5,100	6,200	6,200	6,200	7,700	7,700	7,900	7,900	8,200	8,200	9,500	9,500	11,300	11,300
Width (W)	mm	2,500	2,500	2,800	2,800	3,100	3,100	3,100	3,400	3,400	3,400	3,700	3,700	3,800	3,800	3,800	3,800	3,800	4,300	4,300	4,800	4,800	4,800	4,800	4,900	4,900
Height (H)	mm	2,900	2,900	2,900	2,900	3,000	3,000	3,000	3,400	3,400	3,400	3,600	3,600	3,700	3,700	3,700	3,800	3,800	4,000	4,000	4,300	4,300	4,300	4,300	4,400	4,400
Operating weight	kg	8,200	8,500	10,900	11,300	13,500	14,200	15,800	18,700	19,400	19,900	22,700	23,300	29,400	29,900	30,900	34,500	36,100	46,100	46,900	55,900	57,300	66,600	68,200	79,200	81,100