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Templifier ® Heat Recovery Water Heaters
Product Manual

PM Templifier
electricity-tool.com/doc/189392-Templifier-%C3%82%C2%AE-Heat-Recovery-Water-Heaters/' >
Group: Chiller


Date: May 2005


Supersedes: New


© 1996 McQuay International

Templifier
® Heat Recovery Water Heaters
Model THR, Reciprocating, 500 to 3,000 MBH (150 to 880 kW)
Model TSC, Centrifugal, 3,000 to 24,000 MBH (880 to 7,000 kW)





















2
PM Templifier
Table of Contents
Introduction........................................................................................................................... 3
Templifier Description.......................................................................................................... 5
Model THR Reciprocating ................................................................................................................................. 5
Model TSC Centrifugal...................................................................................................................................... 8
Application........................................................................................................................... 13
General ............................................................................................................................................................. 13
Waste Heat Side ............................................................................................................................................... 13
Water Heating Side .......................................................................................................................................... 14
Controls............................................................................................................................................................ 17
Environmental Impact........................................................................................................ 18
Economic Evaluation .......................................................................................................... 19
Selection Procedure............................................................................................................. 20
THR Reciprocating .......................................................................................................................................... 20
TSC Centrifugal ............................................................................................................................................... 21
Capacity Adjustment Factors ............................................................................................ 22
THR Reciprocating .......................................................................................................................................... 22
Performance Data ............................................................................................................... 23
THR Reciprocating .......................................................................................................................................... 23
TSC Centrifugal ............................................................................................................................................... 27
THR Part Load Data .......................................................................................................... 29
Pressure Drop Data............................................................................................................. 30
THR Reciprocating .......................................................................................................................................... 30
THR Electrical Data ........................................................................................................... 34
TSC Electrical Data ............................................................................................................ 46
Physical Data ....................................................................................................................... 47
THR Reciprocating .......................................................................................................................................... 47
TSC Centrifugal ............................................................................................................................................... 51
Dimensional Data ................................................................................................................ 52
THR Reciprocating .......................................................................................................................................... 52
TSC Centrifugal ............................................................................................................................................... 55
Sound Data........................................................................................................................... 56
THR.................................................................................................................................................................. 56
TSC .................................................................................................................................................................. 59
Options ................................................................................................................................. 59
THR Reciprocating .......................................................................................................................................... 59
TSC Centrifugal ............................................................................................................................................... 60
Guide Specifications............................................................................................................ 62
Reciprocating, THR 040 through THR 210 ..................................................................................................... 62
Centrifugal, TSC 063 through 126................................................................................................................... 66







Initial Issue April 2000
"McQuay" is registered trademark of McQuay International
©
1996 McQuay International
"Illustrations and information covers McQuay International products at the time of publication and we reserve the right to make
changes in design and construction at anytime without notice"
Our facility is ISO Certified

Applies to Model THR PM Templifier
3
Introduction
What Is It?
The Templifier Heat Pump Water Heaters are designed to economically turn waste heat into useful heat. They are non-
reversible, water-to-water, Carnot cycle heat pumps utilizing reciprocating or centrifugal compressors and shell and tube
heat exchangers. Waste heat is extracted from a fluid stream by cooling it in the evaporator, the compressor amplifies
the temperature of the heat and the condenser delivers the heat to heating loads such as space heating and domestic hot
water.
Model THR Templifiers have from 2 to 4 reciprocating compressors. Capacities range from 500 MBH to 3,000 MBH
(150 to 880 kW) with hot water available to 160
°F (71°C).
Model TSC Templifiers are equipped with centrifugal compressors and are available in six different sizes, each with
optional pass arrangements. Heating capacities range from 3,000 MBH to 24,000 MBH (880 to 7,000 kW) with hot
water temperatures up to 140
°F (60°C).
How Does It Work?
Commercial and institutional buildings electricity-tool.com/doc/189392-Templifier-%C3%82%C2%AE-Heat-Recovery-Water-Heaters/' target='blank' class='doin' >throw away untold millions of BTUs of rejected heat from the air conditioning
load to the atmosphere through their cooling towers. To obtain maximum efficiency from the chillers, the tower water
temperature is maintained as low as possible (within certain operational limitations). The tower water temperature
range of about 60
°F to 95°F (15°C to 35°C) precludes the use of this warm water for other purposes such as domestic
water and space heating.
However, this heat can be recovered by cooling the stream of cooling tower waste heat in the Templifier evaporator.
The waste heat is transferred to the refrigerant. The compressor increases the temperature and pressure of the
refrigerant. This higher temperature heat is then transferred from the refrigerant to water flowing through the condenser
and delivered to the heating load.
Figure 1, Typical Templifier Flow Diagram
COOLING
TOWER
125°F
(52°C)
HEATING
LOAD
SUPPLE-
MENTAL
HEATER
CONDENSER
EVAPORATOR
CONDENSER
EVAPORATOR
COOLING
LOAD
TEMPLIFIER
135°F
(57°C)
90°F
(32°)
95°F
(35°C)
85°F
(29°C)
55°F
(13°C)
45°F
(7°C)
CHILLER
4
PM Templifier
Where to Use Templifiers
Building Types
Applications
Hotels/Motels
Schools

Space Heating
Service Hot Water
Health Care
Food Service

Outside Air Heating
Laundries
Athletic Facilities
Nursing Homes

Reheat
Kitchens
Resorts



COP and the Multiplying Effect
Coefficient of Performance (COP) is defined as the useful energy output of a Templifier divided by electric energy
input, all expressed in the same units of measure. Put electricity-tool.com/doc/189392-Templifier-%C3%82%C2%AE-Heat-Recovery-Water-Heaters/' target='blank' class='doin' >another way, 4 units of waste heat in, plus 1 unit of purchased
electrical energy input equals 5 units of useful heat out - a COP of 5. Electric resistance heat has a COP of 1, buy 1 unit
of electricity and you get one unit of heat out. In this example, the Templifier is 5 times more efficient.
Why Consider a Templifier?