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Water Source Heat Pump
Product Overview UNIT
DESCRIPTION
Anti-freeze thermos Water Source Heat Pump use underground
water or circulated water or brine as main sources. Water source heat pumps
are designed to offer 16 sizes for all small and medium cooling capacity
residential, commercial and industrial facilities. The unit is fully Supply
the cooling/heating water into indoor for cooling/heating. The units are
factory tested and will complete the installation by connecting water and
power supply only. The cooling capacity range is from 4.5kw to 75kw and 16
models with following versions. SSRC 4.5-6.
FEATURES: ²
STRUCTURE Panels and base frame are made of sheet metal treated with
polyester powder coating to ensure total resistance to atmospheric agents ²
HERMETIC COMPRESSORS Compressors are of hermetic Rotary type (model 4.5 -6.5)
and hermetic scroll type (8.5-75), with a crankcase heater and internal motor
protection. Model 4.5-40 have one compressor, whereas model 45 to 75 have two
compressors. All compressors are mounted on rubber anti-vibration pads to
minimize noise and vibration transmissions. ²
EVAPORATOR Evaporator is constituted from tube in tube type heat
exchanger. Evaporator is thermally insulated with closed cell polyurethane
foam to provide freeze protection. ²
CONDENSER Condenser is of tube in tube type heat exchanger with
thermally insulated with closed cell polyurethane foam to provide freeze
protection. ²
REFRIGERANT CIRCUIT Refrigerant circuit is supplied with thermal expansion
valve, filter drier, sight glass, one way valves, and high and low pressure
switches. 4-way valve and liquid receiver. ²
HYDRAULIC SYSTEM Heating side water temperature range from ²
ELECTRIC PANEL All electrical equipments necessary for full unit
operation are located in a compartment of which the access is accomplished
through the front of the unit. Access panel is held by fixing screws. Includes: Ø
Compressor
contactors; Ø
Overload
protection; Ø
Control
circuit fuses, Ø
Evaporator
thermostat; Ø
Electronic
temperature controller; Ø
High
& low pressure switch GEOTHERMAL SYSTEM TECHNOLOGY & BENEFITS Geothermal
heating and cooling technology is ideal because it provides exceptional
performance while being environmentally-friendly. Your investment in a water
source heat pump system will provide you with many years of benefits
including: Energy Savings Water
source heat pump units deliver 3 to 4 units of energy for every 1 unit of
energy consumed. Many homeowners experience energy savings from 30% over other
ordinary heating and cooling systems. Cost Effective Because
of the extraordinary efficiency of a Water source heat pump units, any added
investment related to installing a geothermal unit is usually more than offset
by your energy savings. Comfort You’ll
experience consistent, precise temperature control without the hot blasts of
air associated with gas furnaces or the cold blow of an air source heat pump. Reliable The
water source heat pump reputation for reliability has been earned by using
only the highest quality components, design, and workmanship. Like your
refrigerator, your geothermal unit will provide many years of worry free
operation. Safe & Clean Water source heat pump units don’t burn fossil
fuels, so there’s no flame, fumes, combustion or concerns about carbon
monoxide poisoning. Environmentally Friendly Your geothermal system doesn’t release harmful
greenhouse gasses into the air, unlike a fossil fuel burning furnace. The
reduced energy consumption of a geothermal system further reduces the need for
more coal-fired or nuclear power generating plants and places less demand on
our current capability to produce electricity. Geothermal units use far less
refrigerant than ordinary heat pumps or air conditioners, and are factory
sealed to prevent leakage. Geothermal
energy as a heat source 1:
Water loops installation solution Horizontal laying Horizontal
earth loops are used where the space allowed for the loop is not extremely
limited. There are various designs of horizontal loops. There is not one type of
horizontal loop that is best for every application. The selection of which type
to use should be based on system size, space available, soil conditions and the
type of excavating equipment used. Regardless of the type selected, operating
costs will not vary substantially.
Vertical laying Vertical
loops are used where space is limited or where soil conditions are not conducive
to horizontal loops. Installing vertical loops requires the use of a drilling
rig. Multiple holes are bored. A double pipe connected with a U-bend is inserted
into each hole. The hole is the filled with grout to provide good contact around
the pipe and to seal the hole. The vertical pipes are then connected to a header
system horizontally a few feet below the surface.
Under ground water circuit installation solution
An alternative to closed loops are open loop systems, also known as well-water systems. If your system is an open loop, it uses water that comes into your home from your well. Water from the well is circulated through the unit whenever the unit is heating or cooling. When the unit is not running, it is not using any water. Solar
as a heat source Surface
water a installation solution Pond
loops are a cost effective way to install a geothermal system, because trenching
is limited to only the supply and return piping from the pond to the house. Pond
loops consist of a series of coils connected together, and placed at the bottom
of the pond. In order for a pond to be suitable for a geothermal application for
a typical home, the pond should be at least ½
acre in surface area and at least
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