Procurement Summary
State : Daman and Diu (UT)
Summary : Supply of Mechanical Heat Pump
Deadline : 02 Jul 2020
Other Information
Notice Type : Tender
TOT Ref.No.: 43288041
Document Ref. No. : 27.1/EQU/GEC/MECH/2019-20/41/49
Competition : NCB
Financier : Self Financed
Purchaser Ownership : -
Document Fees : Refer Document
Tender Value : ₹ 3562083
EMD : ₹ 107000
Purchaser's Detail
Purchaser : GOVERNMENT ENGINEERING COLLEGE, DAMAN
Govt. Engineering College, Varkund, Nani Daman-396210, Ph No. 9426888068
Country: India
Email: gecdaman@gmail.com
Website: www.ddtenders.gov.in
Tender Details
Tenders Are Invited for Supply of Mechanical Heat Pump
the Heat Pump Is a Compact, Self
Contained Unit. It Uses R-12 Refrigerant
and A Hermetically Sealed Compressor.
Both the Condenser and Evaporator Are
Continuous Water Circulated. Flow of Water
in Condenser and Evaporator and Of Liquid
Refrigerant Are Measured by Rotameters.
Energy Input to Compressor Is Also
Measured and Balance of Heat Added
During the Cycle and Heat Removed by The
Condenser Can Be Checked. Also Actual,
Theoretical and Carnot Cop’s of System Can
Be Determined and Principle of Energy
Conservation by Heat Pump Can Also Be
Studied. Heat Transfer Coefficients on Coils
of Condenser and Evaporator Can Also Be
Studied.
Technical Specifications:
ï‚· Compressor - Hermetically Sealed,
Having Capacity of 1/3 Ton of
Refrigeration (approx). Using R-12
Refrigerant.
ï‚· Condenser & Evaporator -
Continuous Flow Water Circulated
Coils with Glass Wool Insulation
Outside.
ï‚· Thermostatic Expansion Valves of
Suitable Capacity.
ï‚· Rotameter for Liquid Refrigerant
Flow Measurement.
ï‚· Rotameters for Water Flow
Measurements -2 Nos.
ï‚· Wattmeter for Compressor Input
Measurement.
ï‚· Thermometers for Measurements
of Temperature at 4 Nos. Points in
The Cycle
ï‚· Pressure Gauges for Condensing &
Evaporating Pressure ( I.E. High &
Low Pressure)
ï‚· Ammeter for Compressor Current
ï‚· Controls and Safety -
ï‚· Pressostat (i.E. High/low Pressure
Cutout
ï‚· Overload Protector for Compressor
ï‚· Filter Cum Drier for Refrigerant.
ï‚· Fan for Compressor Cooling.
ï‚· Calibration Certificate Provided All
Instrumentation and Sensor Used
ï‚· High Quality Industrial Grade Make
Instrumentation and Sensor Such as
1
Selec; Multispan; L&t Etc.
ï‚· Thick 18 Gauge Sheet Metal Used
for Control Panel
ï‚· Detailed Instruction Manual
Containing Experimental
Procedure, Observation Table,
Apparatus Diagram; Wiring
Diagram; Factory Settings and
Sample Readings
ï‚· All Parts Mounted at User Friendly
Height of 800 Mm
ï‚· Individual Frame Structure, No Need
of Laboratory Platform, 1 No.
Documents
Tender Notice