guangzhou jinlun electric equipment co.,ltd -...
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GuangzhouGuangzhouGuangzhouGuangzhou JinlunJinlunJinlunJinlun ElectricElectricElectricElectric EquipmentEquipmentEquipmentEquipment Co.,LtdCo.,LtdCo.,LtdCo.,Ltd
Professional manufacturer in china.
Product range catalogue, heating & cooling system for residential and commercial
application.
Contact person: Cherry Mi E-mail: [email protected]
Skype: cherrymi530 MSN: [email protected]
Tel: 0086-020-61824682 Fax: 0086-020-61824683Mobile: 0086-020-13430206045Website: http://www.meetingheat.cn
http://gzmindi.en.made-in-china.com
http://www.heatpumpchina.com
Energy Saving Technology Changes the World
Meeting Heat Pump SystemHow does a heat pump work?
A heat pump is a device moving heat energy from one place with lower temperature to
another with higher temperature. This is done by extracting the heat from the air. This heat
is then upgraded to a higher temperature, before being delivered to the central heating
system and hot water cylinder. Heat pumps also have the ability to do the reverse and
provide a cooling system at warmer times of the year. Heat pumps are very economical,
capable of cutting your heating bill by up to 70%. For every unit of electricity used to drive
a heat pump, you can expect to produce 3-5 units of heat energy. The ratio between the
heat produced and the electricity used to produce it, is referred to as the coefficients of
performance(COP).
Air Source Heat Pump� ISO, CCC and CE approval.� Economic: High COP, EER, 75%Energy-Saving� Even work at -20℃ air ambient temperature.� Automatical defrosting, Automatical high/low pressure protection� Safety, Reliable, Easy installation, intelligent operation.� Durable: Service life can reach up to 15 years. Low maintenance cost.� Model design: We can add on more units and manufacture the unnormal type heat
pump according to user’s requirement.� All weather operation: Running without being influenced by weather, even snow or
rain.� It can be placed on the roof top , balcony , yard, or basement ,no special room
necessary.
Main Spare parts:1. Finned heat exchanger (Evaporator) :
Adopting wave hydrophilic aluminum foil, won’t oxidize anddetach. This kind of evaporator has a special advantage: itshydroplaning advantage can decrease wind prevention,making the condensed water outlet fast. Internal threadcooper pipe and aluminum foil structure has much increasedthe evaporator effect.
2. Double pipe heat exchanger (Condenser):Make use of USA internal and external
thread pipe technology, developing spring typeserpentine pipe new structure condenser. It hasa better transfer effect、 a faster heat transferspeed, and can reduced scale, so have a longlifetime and reduced the maintain times.
3. Compressor(Copeland):
Adopt world famous Copeland flexible Scroll compressor,have features like durable and long life 、 over currentprotection、miss phase、overheat protection、strong ability ofanti-liquid impact 、 high and low pressure protection etc.Copeland compressor has pressure-release valve inside,automatically release pressure when in high pressure.
4. Electronic expansion valve:
Take advantage of Japanese newest technology andcombine our company control system, developing a specialelectronic expansion valve controlling type, which adopts digitaltechnology refrigerant according all kinds of temperate factor, sothat to arrive an optimal best flow effect ad make a high COP.
5. Circuit controlling systemHave project control function,
easily controlling the circulating pump、water compensation、returning water、water supply、auxiliary electric heating、
PID automatic defrosting. Users cansetup different parameters according todifferent project demands and achievea various water supplying solutions,making the whole system automatic.
Air source heat pump parameter table as follow:Remarks: the test of conditions of following parameter: dry bulb temperature:20℃,wet bulb temperature:17℃,inlet water temperature:15℃,outlet water temperature:55℃.
We aslo have air source heat pump MD300D(86kw heating capacity),another MD60D(24kw). We have spray coating metal plate and stainless steel body.
Model MD20D MD30D MD50D MD60D MD100D MD200D
Rated input
power(KW)1.84 2.98 4.6 5.4 9.2 19
Rated heating
capacity (KW)7 12 18.4 20 36 72
Rated cooling capacity
(KW)5 9 13 18 27 61
Rated voltage(V) 220 220/380 380 380 380 380
Rated frequency(HZ) 50/60
Rated Current(A) 8 13/6 9 12 18 35
Rated outlet water
temperature(℃)55
Maximum outlet
watertemperature(℃)60
Water flow(L/H) 2,000 3,600 5,500 7,000 11,000 22000
Circulating water pipe
of Diameter(mm)DN25 DN25 DN25 DN32 DN32 DN50
Circulating water pipe
of Interface(mm)Internal thread（copper）
Packing Dimensions
(mm)1200*380*720 1150*465*790 1155*465*1320 1450*760*890 1560*810*1220 2070*1080*2190
Super quiet packing
Dimensions(mm)1270*660*1300 1270*660*1390 1270*760*1300 2540*660*1300
Weight(Kg) 78 130 162 200 320 640
Level of security IP×4
Electric shock
protection grade1 grade
Noise(Db) ≤40 ≤55 ≤60 ≤60 ≤70 ≤75
Super quiet Noise(Db) ≤45 ≤45 ≤45
Refrigerant R417A/R407C/ R404A/ R22/134A
Compressor PanasonicPanasonic
CopelandCopeland Copeland Copeland Copeland
Condenser Double pipe heat exchanger
Evaporator Internal thread copper pipe and wave hydrophile aluminum foil
Fan motor Axial flow fanr /Centrifugal fan
Throttle units Electronic expansion valve
Control System Multi-Control
Pictures
Model picture:MD20D: MD30D: MD50D/60D
MD100D MD200D MD300D
We have tested air source heat pump under different air temerature and water inputtemperature in our own laboratory. We have detailed infomation about heat pumpperfomance, the data of COP at different air temp and different ouput water temp.
We have trinity air source heat pump(heat recovery), can provide hot water, heating,and cooling. Heat pump provide cooling by air conditioning system, meanwhile supply hotwater heater for free. Model:MD30D,MD50D,MD100D,MD200D,MD300D.
And we have super quiet model of air source heat pump, sells very well in Europeancountries. We have super quiet air source heat pump model: MD30D,MD50D,MD60D withthe same body size.Super quiet air heat pump MD30D(12kw),MD50D(18kw),MD60D(20kw or 24kw).
And we have mim household heat pump, split heat pump+water tank(copper pipe heatexchanger ini it).
MeetingCherry Mi