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Scroll Modular Ground Source Heat Pump

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Hot Line:400-0530-636

Tel:+86-530-7355311

E-mail:zhangteng@c-jsec.com

             heguowaimao@163.com

Fax:+86-530-7355311

Add:Heze City, Shandong Province, China

涡旋模块式地源热泵
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涡旋式 修
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Scroll Modular Ground Source Heat Pump

​​​​​​​This product closely follows the development trend of the times,adhering to the design concept of "efficient,reliable,energy saving,and environmental protection", and has become a newer and more economical excellent product provided to users.
涡旋模块式地源热泵
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涡旋式 修
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Product Description

  CTEDM series modular ground source heat pump is a new generation of ground source heat pump carefully developed by Shandong Zhongkeneng Artificial Environment Co.,Ltd.,which has gathered many years of ground source heat pump components and product design and production experience product.

      It can be widely used in various comfortable central air-conditioning systems such as office buildings,hotels,hospitals,entertainment venues,factories,houses and so on.


 Features:
     1. It can replace the boiler room system during heating.There is no combustion process,which avoids smoke pollution.The cooling tower is omitted during cooling.The cooling tower noise and mold pollution are avoided,making the environment cleaner and more beautiful.
  2. In the winter,1KW of electric energy can be used to obtain about 4KW of thermal energy;in the summer,1KW of electric energy can be used to obtain more than 5KW of cooling capacity,and the energy utilization rate is 3--4 times that of the electric heating method.
  3. The boiler room and the associated coal yards and coal mines are omitted,saving land resources.
  4. Taking water as the source body,it absorbs or releases heat to it to achieve heating or cooling.It neither consumes water nor causes pollution to it.
  5. Through a system to achieve cooling and heating,the one-time investment is only 1/2-2/3 of the traditional cooling and heating investment;the operating cost is only 1/2-2/3 of the traditional method.
  6. Energy saving and reliable
  Multi-level energy regulation easily solves the practical problem of long-term cooling chiller that is low in cooling efficiency during partial load operation.Users can experience the benefits and happiness of energy saving when paying the electricity bill at the end of the month.
  In modular installation,each module unit has unparalleled independence.Each module unit is an independent and complete refrigeration system.It operates in an orderly manner under the control of a computer controller.When one or more of the module units fails,it will not affect the operation of other module units,and allows users While the unit remains running,the faulty module is overhauled and maintained.
  7. Easy installation
  Make handling work zero and easy.The standard module units in the modular installation are assembled on the site.The entire transportation and handling process does not require large lifting machinery and special internal passages,and a large refrigeration unit can be easily delivered to the basement or roof of the building.
  8. Flexible expansion
  The flexibility of free expansion during modular installation allows users and designers no worries.The feature of modular installation and free expansion allows users to arrange purchases in stages and install in stages according to the needs of their own business development;Because the module unit can be arbitrarily added to expand capacity when needed in the future,without any additional costs in addition to the device itself.In particular,large-scale projects or renovation projects that are constructed in phases can be invested in phases in accordance with the funding situation to improve the utilization rate of funds.
  9. Quiet running
  The fully enclosed unit adopts a box-isolated design,multiple noise reduction processing,and the use of a low-noise fully enclosed scroll compressor.In the cooling mode,it has a quiet function at night and the vibration occupies the industry-leading level;Relying on the national precision noise room and noise spectrum analysis,the components were strictly compared,selected and improved,and the structure and piping were professionally designed to reduce noise,and the unit noise was significantly improved.
  (1)The closed structure design eliminates the safety hazards of the refrigeration system and the electrical system being damaged。

  (2)Advanced microcomputer control system,with full automatic control function,with protection items such as high and low pressure,overload,under voltage,phase loss,low temperature,etc.,and has an external water pump chain function to realize fault display and alarm.


Parameters
 
Technical Performance Parameter Table
Unit Type CTEDB 43 90 130 180 230 280
Cooling capacity kW 43 90 130 178.1 230 280
Heating capacity kW 45.6  95  139  199  255  314 
Power supply Three phase 380V 50Hz
Energy control Level 1 Level 2 Level 3 Level 4 Level 5 Level 6
Compressor Type Hermetic scroll compressor
Number of compressors 1 2 3 4 5 6
Cooling input power kW 17  25  34  43  54 
Heating input power kW 10  20  29  45  52  70 
Maximum safe current
(Wiring)
A 22 45 64 84 105 124
Refrigerant Amount(R22) kg 16  24  32  40  48 
Evaporator Type Shell and tube heat exchanger
Water side resistance kPa 40 40 45 45 45 50
Fouling factor m2℃/kW 0.086
Tube specification mm DN50 DN65 DN65 DN65 DN100 DN100
Cold water flow during refrigeration conditions m3/h 15  22  31  40  48 
Cold water flow in heating conditions m3/h 12  17  22  26 
Condenser Type Shell and tube heat exchanger
Water side resistance kPa 45 45 45 45 46 46
Fouling factor m2℃/kW 0.086
Tube specification mm DN50 DN65 DN65 DN65 DN100 2-DN65
Cold water flow during refrigeration conditions m3/h 12  17  21  26 
Cold water flow in heating conditions m3/h 16  24  34  44  54 
Dimensions Length mm 1800 2250 2400 2700 3100 3100
Width mm 700 900 900 900 1000 1200
Height mm 1200 1190 1290 1400 1550 1550
Unit weight kg 500 750 890 1050 1300 1550
Noise dB(A) 61 61 62 62 64 64

Note:

1) standard refrigeration conditions: inlet and outlet water temperature of condenser (18 / 29 ℃), inlet and outlet water temperature of evaporator (12 / 7 ℃);
2) Standard heating conditions: inlet and outlet water temperature of condenser (40 / 45 ℃), inlet and outlet water temperature of evaporator (15 / 7 ℃);
3) Parameters in this table are subject to change without prior notice.

If you are interested in our water cooled chiller, please feel free to contact us:

Tel+86-530-7355311

E-mailzhangteng@c-jsec.com

                info@c-jsec.com

Fax+86-530-7355311

AddHeze City, Shandong Province, China

 

 

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Tel:+86-530-7355311

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Fax:+86-530-7355311

Add:Heze City, Shandong Province, China

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