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Screw Type Air Cooled Chiller (Heat Pump)

Features:

-Green Initiative: no oil, gas, coal or liquefied petroleum and other fossil fuels, no harmful gas emission.

-Multi-purpose: cooling, heating, domestic hot water system etc.

-High energy efficiency: overall energy efficiency can be improved above 7.8

-High reliability and system stability

-High heat recovery: according to user’s need, it can be 0-100% heat or over-heating recovery

-Artificial intelligent control system

Technical parameter (R22 single system)

Model(AAS-)

200

300

400

500

600

Cooling capacity(KW)

195.0

315.3

413.1

517.1

625.5

Heating capacity(KW)

208.6

357.1

465.9

580.7

699.1

Heat recoverer

High temperature

Heat recycled capacity(KW)

0-37.0

0-58.4

0-76.2

0-95.1

0-114.5

Water flow

(m³/h)

0-6.4

0-10.0

0-13.1

0-16.3

0-19.7

Intermediate temperature

Heat recycled capacity(KW)

0-246.5

0-389.3

0-508.3

0-633.8

0-763.5

Water flow

(m³/h)

0-42.4

0-66.9

0-87.4

0-109.0

0-131.2

Refrigeration compressor power input(KW)

54.8

94.6

122.2

150.5

178.9

Partial load energy adjustment range (%)

20-50-75-100%

Evaporator

Water flow(m³/h)

33.5

54.2

71.0

88.9

107.6

Water side resistance(KPa)

30-70

Dimension

L(mm)

2800

4000

4900

6200

7800

W(mm)

2100(not include the hole for hoist)

H(mm)

2340

Weight(kg)

2560

3710

4450

4830

5360

Notes:

  • Product design and testing standard is following the implementation of GB/T1 8430 1-2007. Available for non-standard design based on specific projects and user requirements.
  • Rated cooling working conditions: heat source side inlet temperature DB is 35℃, WB is 24℃, using side inlet temperature is 12℃, outlet water temperature is 7℃.
  • Rated heating working conditions: heat source side inlet temperature DB is 7℃, WB is 6℃, using side inlet temperature is 40℃, outlet water temperature is 45℃.
  • Total heat recovery design working conditions: using side inlet water temperature is 12℃, outlet water temperature is 7℃
  • Sanitary hot water: intermediate temperature inlet water temperature is 40℃, outlet water temperature is 45℃. High temperature inlet water temperature is 45℃, the highest outlet water temperature is above 65℃.
  • Heat recovery, flow switches, freezing protection switch, centralized control and remote control system are selectable configurations
    .