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Product Name Sea Water Source Heat Pump
Model IWSK-55C/53C Series
Series Products
Catalog
Product Description

* Product Overview

An eco-friendly heat pump system that recovers sensible heat from the sea water and supply the recovered heat to the heat/cool the water tank, or produce cold/hot water without using any fossil fuel thereby saving energy and reducing greenhouse gas

 

* Features

① Significantly saving energy costs associated with heating and cooling of the water tank at eel farms and aquaculture farms
② Maintaining the optimum temperature by accurate temperature control for the growth of the young and live fishes
③ Extended equipment life and easy maintenance with the titanium dual pipe and spiral tube heat exchanger
④ Fitted with the aerification system to the heat source tank so as to generate air bubbles to remove sludge and optimize the heat transfer of the evaporator
⑤ Ability to recover heat even from the low temperature heat source (up to 5°C)

 

* Application

Applicable to any sector that uses sea water as a heat source and requires hot water and heating/air-conditioning such as Land aquaculture, Mariculture, Offices near the sea shore, Commercial buildings, Motel, Sauna and so on

 

* Specification ofSea Water Heat Source Heat Pump (IWSK-55C, 53C series)

Model

IWSK-55C-54

IWSK-55C-59

IWSK-55C-64

IWSK-53C-55

IWSK-53C-70

IWSK-53C-75

KITECH

IJS-50SES

IJS-SD200

IJS-SD230

IJS-SDW195

 

IJS-56SDW

Capacity

Heating

KW

189.1

205.69

224.9

192.9

244.23

261.86

USRT

53.78

58.5

63.96

54.86

69.46

74.47

Cooling

KW

172.5

190.67

211.4

120.4

187.04

207.5

USRT

49.06

54.22

60.12

34.24

53.19

59.01

Heating/cooling

KW

29.10/37.07

29.78/38.77

38.90/48.17

30.68/34.10

38.38/45.73

37.94/40.95

Power Supply

3Phase x 380V x 60Hz

Refrigeration Cycle

Single

Dual

Single

Dual

Single

Dimension

Length

mm

2,600

2,600

2,600

2,600

2,600

2,600

Height

1,870

1,870

1,870

1,870

1,870

1,870

Depth

1,900

1,900

1,900

1,900

1,000

1,000

Compressor

Type & Quantity

Screw x 1

Driving Method

Y-Δ

Volume Control

%

0~100%

Refrigeration Ton

RT

17.35

19.38

Refrigerant

Type

R-407C

Control Method

Thermostatic expansion valve

Heat
Exchanger
at
Load-side

Type

Coaxial type

Circulation Volume

LPM

500

600

600

500

Heating:750

800

Cooling:600

Piping(IN/OUT)

A

100

Heat
Exchanger at Heat source-side

Type

Coaxial type

Titanium Tube type

Circulation Volume

LPM

600

700

700

600

Heating:850

800

Cooling:800

Piping(IN/OUT)

A

100

80/150

Control

Temperature Control

4way proportional control valve

Operation Control

PCB

Weight

kg

1,600

1,700

1,700

1,500

1,200

1,600

Requirements for certified product

heating

Inlet of heat exchanger at load-side to be 15°C;
Inlet of heat exchanger at heat source-side to be 15°C

cooling

Inlet of heat exchanger at load-side to be 25°C;
Inlet of heat exchanger at heat-source-side to be 25°C

■ The above performance data have been obtained from an official certification institution (KITECH), and may vary depending on the conditions of the installation site.

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