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What is the chillers classification?

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تم إضافة السؤال من قبل Sherif Mohammed Ibrahim , Senior Mechanical Technical engineer , Al-Latifia Trading & Contracting Company
تاريخ النشر: 2015/06/03
Muhammad Arsalan Siddiqui
من قبل Muhammad Arsalan Siddiqui , Associate Director (MEP) , JLL

Classification as per the chiller cycle

1. VAPOUR COMPRESSION further divided into

A. RECIPROCATION 

B. CENTRIFUGAL

C. SCREW

D. SCROLL

 

2. VAPOUR ABSORPTION CYCLE further divided into

A. DIRECT FIRED

B. INDIRECT FIRED.

C. LITHIUM BROMIDE WATER

D. AMMONIA WATER

E. SINGLE EFFECT.

F. DOUBLE EFFECT.

G. SINGLE STAGE

H. DOUBLE OR MULTI STAGE

 

CLASSIFICATION ON BASIS OF CONDENSER COOLING

1.WATER COOLED

2. AIR COOLED

3. EVAPORATIVE COOLING

 

 

CLASSIFICATION AS PER SERVICE

1. AC CHILLER

2. EQUIPMENT SERVICE CHILLER

3. DEVICE SERVICE CHILLER

4. HIGH PRECISION CHILLER

 

Hope this will work

magdy abd al nour
من قبل magdy abd al nour , HVAC Site manger , First United Co.

1-first the condenser air cooled or water cooled (cooling towers)

2-evaprator flooded or shell and tubes (the freon inside the pipe in the heat exchanger or the freon)

3-according to compressor type (center-fugal or screw .........)

4-according to expansion device(  with or without electrical control)

Mohammad Sufian Said
من قبل Mohammad Sufian Said , Centrifugal Chiller Service Technician District cooling plant , York Saudi Arabia

Two Classification

1: Compression

2: Absorption

Salman Sarang
من قبل Salman Sarang , Design Manager - Mechanical Engineering , Cenomi Centers

Chiller classification on the basis of

A) Compressor Used

- Reciprocating

- Centrifugal

- Scroll

- Screw

B) Heat rejection method

- Air cooled

- Water colled

C) Refrigerant used

- R134a

- R407c

- R410a

D) Vapor Absorption Machines (using Ammonia as Refrigerant media)

-

Hasan Riaz
من قبل Hasan Riaz , Mechanical Engineer , Saudi Bin Ladin Group (Hamad International Airport)

Types of Chillers:

 

A)Based on the type of compressor used

1. Reciprocating Compressor

2. Centrifugal Compressor

3.  Screw Compressor

4. Scroll Compressor

 

B)Type of Cooling:

1. Water Cooled

2. Air Cooled

Babak Kaberi
من قبل Babak Kaberi , Project Coordinator for Engineering Affairs , IOID

In my opinion, the answer of Mr.   Muhammad Arsalan Siddiqui is the complete answer.

Regards

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