|
Call:
+44(0)1234
841221
E-mail: [email protected]
Fujitsu WATERSTAGE
air to water heat pump with enhanced heating performance
Fujitsu air conditioning entered the market of heat pump type hot water
heating system in Europe now since 2009. In order to further strengthen
the business of the heat pump type hot water heating system, we
developed the new model of “WATERSTAGE®” with enhanced heating
performance at the outdoor temperature -25°C and expanded the product
line up. The low outdoor temperature type will be released early in
October.
The hot water heating system is an appliance to heat the room by passing
the hot water heated by heat source through the pipe installed in the
wall and
 floor.
In Europe, the system to make hot water by burning gas or kerosene is
commonly adopted but recently, energy-efficient heat pump type which
does not emit CO2 is attracting attention as state-of-the-art technology
to restrain the global warming. However, the conventional heat pump type
hot water heating system had disadvantage that it can not retain the
high hot water temperature and the heating capacity drops under the low
outdoor temperature.
The low outdoor temperature compatible type developed this time made it
possible to provide hot water of 60°C at low outdoor temperature of
-20°C and hot water of 50°C at -25°C by “Linear control injection
refrigeration cycle” (*1).
Furthermore, we have achieved the industry's top class(*2) COP(*3) 4.40
by enhancing the energy-saving performance adopting the “high response
control” which optimizes the refrigeration cycle corresponding to the
operating characteristics of the heat pump type hot water heating
system. Thereby, the efficient hot water heating at the low outdoor
temperature has been realized.
By adding the new product to the lineup, our company will aim to expand
the air conditioning business in various countries in Europe together
with air conditioners.
The conventional models are based on the specifications that the upper
limit of highest hot water temperature is 50°C and have been sold
mainly for newly built houses with high heat insulation efficiency as
heat source appliance for low temperature panel heater and floor
heating.
However, in order to cope with wide range of needs such as for already
built houses with low heat insulation efficiency and cold district, the
products which exert high performance under the condition of low outdoor
temperature have been demanded.
Key Product features:
1. Realizing high hot water temperature at low outdoor temperature by
adopting “linear control injection refrigeration cycle”
In the conventional refrigeration cycle which is commonly adopted, when
hot water temperature was made higher, the compressor tended to be
overheated and cause machine failure. Therefore, the overheating was
suppressed by restraining the capacity of compressor, which caused the
problem that the hot water temperature dropped due to the lack of
capacity when outdoor temperature dropped.
The “linear control injection refrigeration cycle” realized the high
hot water temperature by suppressing the overheating of compressor by
cooling the compressor directly with refrigerant (liquid injection
cooling) and enhancing the capacity at the low outdoor temperature.
This refrigeration cycle made it possible to provide hot water of 60°C
at the outdoor temperature -20°C and hot water of 50°C at -25°C.
Compressor for “linear control injection refrigeration cycle”
2. Enhancing energy-saving performance by “high response control”
adopting twin sensor. By two sensors (twin sensor), it has become
possible to control the refrigeration cycle condition in more detail
than conventional models and make waste-free operation corresponding to
the heating load.
Thereby, we have achieved the industry's top class(*2) COP(*3) 4.40 and
enhanced the energy-saving performance in the actual use.
Products:
|
Solar / Heat
pump Compatible Hot Water Cylinders
|
Swimming Pool
Air Source Heat Pump
|
Air To Water
Heat Pump Boilers Home / light commercial
|
Contact
Us:
Sales: UK: +44 (0)1234 841221
Tel UK: 01234 841221
Fax: +44 (0)1234 852662
Address:
Orion Air Conditioning And Refrigeration Limited
10 Grisedale Court
Woburn Road Industrial Estate
Kempston
Bedfordshire
MK42 7EE
United Kingdom
Email: [email protected]
Residential,
commercial and industrial heaters. Portable and fixed space heaters
with something for everyone from the 500W to 100kw. We have one of the
most extensive heater selections from patio heaters, fire places,
propane heaters, oil filled radiators, fan heaters, oil heaters,
gas heaters and infrared.
Wall
mounted air conditioning is the most popular type of air conditioning
system. Versatile and easy to install, most wall air conditioning units
have a filter which destroys funghi, collects duct in the air, bacteria
and viruses which provides healthy clean air for the occupants. Modern
wall air conditioning units have Innovative inverter
compressor designs and the ozone friendly R410A and R32
refrigerants combined with low noise air movement fan arrangement. The
result is a quiet, high performance cooling and heating system,
with advanced electronic controls for maximum comfort, controllable and
energy efficient.
The
Olympus Appliances JetHeat series of portable commercial / industrial
electric fan heaters are designed for use in workshops, schools,
warehouses, nurseries, showrooms, storage rooms, construction sites and
containers. This series is made to a high standard and features a 3Kw /
240V and 9Kw / 415V, 15Kw / 415V and the largest 30Kw in 3 phase 415V
format.
Designed
to give the greatest possible safety, performance and reliability even
in the most demanding industrial and commercial
applications. Housed within the high-grade steel bodies and sickle
bladed fans, designed to maximise airflow and pressure, which are driven
by aluminium motors that keep weight to a minimum. Ideal for
ventilation, extraction and fresh air supply as well as dust and
fume extraction. Available in standard and explosion proof 110V and
240V~50Hz.
Projects
And Tendering:
|
Server
room air conditioning systems that save electricity, make
inverter air conditioning your priority.
|
Specialist
air conditioning and refrigeration systems for industrial
applications.
|
Tendering
on a project and need advice on a quotation? Contact our sales
team today.
Tender
request
|
Orion
air conditioning and refrigeration offer an UK installation,
service and maintenance on Industrial, commercial refrigeration and air
conditioning. Spare
parts supply on Bitzer, Copeland, Prescold, Carrier, Carlyle, Dorin,
Prescold, Frascold, Gram, Grasso, Hubbard, Maneurop, Trane and Sabroe.
Air
conditioning and refrigeration spare parts from all the manufacturers
including fan blades, thermistor probes, compressors, scroll
compressor, Inverter compressor, swing compressor, Inverter Pcb,
printed circuit boards, air filters, fan motors, thermisters, drain
pumps, remote controls, expansion valve, condensor coil, solenoid
valve, crankcase heater, electronic thermostat, float switch, magnetic
contactor, capacitor, high pressure switch, low pressure switches
and PCB's, PWB's.
Sales Installation and Service
UK: +44 (0)1234 841221
Tel UK: 01234 841221
Fax: +44 (0)1234 852662
Address:
Orion Air Conditioning And Refrigeration Limited
10 Grisedale Court
Woburn Road Industrial Estate
Kempston
Bedfordshire
MK42 7EE
United Kingdom
Email: [email protected]
|
