Water-cooled chiller with compressor and shell-and-tube heat exchangers

클린룸 HVAC 및 공기 처리 장비

냉각기 Water - cooled Chiller

An indoor liquid chiller that transfers condenser heat to a cooling-water loop for efficient, stable chilled-water production at medium and large loads.

Stable Indoor Operation
High Heat-Exchanger Efficiency
Screw or Centrifugal Compression
Cooling-Water Heat Rejection

견적 요청 제품 찾아보기

상품 소개

The water-cooled chiller uses a refrigerant evaporator to cool the cleanroom chilled-water loop and a separate condenser to transfer heat into cooling-tower or process water. Because condensing temperature is controlled by water rather than hot roof air, the unit can achieve stable performance and compact indoor placement at large capacity. Screw compressors provide robust staged or variable capacity, while centrifugal machines suit still larger duty. Water flow, fouling allowance and treatment are coordinated for both heat exchangers.

주요 기능

Cooling-water heat rejection maintains lower and more stable condensing conditions than ambient-air coils.

Shell-and-tube heat exchangers provide serviceable water circuits for medium and large plant capacities.

Variable compressor capacity follows cleanroom load without relying only on compressor cycling.

Indoor installation protects refrigeration equipment from outdoor weather and airborne debris.

고객 제품 관심사

A water-cooled chiller depends on both the chilled-water and condenser-water systems; poor flow or fouling on either side reduces plant performance.

Scale on condenser tubes raises refrigerant pressure and compressor power.Water treatment, strainers and serviceable tube bundles limit and remove fouling.

Low evaporator flow risks freezing and unstable leaving-water temperature.Flow proof, minimum-flow control and staged capacity protect the evaporator.

A single large chiller operates inefficiently during night or low-production load.Variable capacity and multi-chiller sequencing keep active equipment within an efficient range.

Plant-room pipe forces distort heat-exchanger nozzles.Independent pipe supports and flexible connectors isolate external loads from the chiller.

일반적인 응용 프로그램

Large pharmaceutical campusesSemiconductor chilled-water plantsHospital clean-area systemsIndustrial process coolingCentral laboratory facilities

기술 매개변수

Typical construction and evaporator insulation data for an indoor water-cooled chiller are shown below.

핵심 재료	Closed-cell elastomeric sheet on the evaporator, waterboxes and suction elbow
패널 두께	1.0–2.0 mm removable compressor and control enclosure panels
유효 폭	1200–3000 mm nominal equipment width
최대 길이	Up to 8000 mm including compressor and shell-and-tube exchangers
강철 면면 두께	1.0–2.5 mm enclosure sheet with heavier welded base steel
코어 밀도	52.5 kg/m³ nominal closed-cell elastomeric insulation
열전도도 (Thermal Conductivity)	0.033 W/(m·K) at 0°C for the evaporator insulation
표면 마무리	Powder-coated structural steel and removable panels with insulated cold-surface piping
접합 유형	Welded skid base with bolted compressor enclosure and flanged or grooved water connections
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Fixed-speed or variable-speed screw compressorScrew or centrifugal compressor platformMarine water boxes and removable tube bundlesAcoustic enclosure and heat-recovery condenser

Planning a Water-Cooled Chiller specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.