Stainless steel shell and tube type water cooled heat exchanger air conditioning system evaporator for industry

Stainless steel shell and tube type water cooled heat exchanger air conditioning system evaporator for industry

Price:
US 500-5,000 / Set
Min.Order Quantity:
1 Set/Sets
Supply Ability:
1000 Set/Sets per Month
Port:
Wuhan Port/Shanghai Port etc.
Place of Origin:
Hubei, China (Mainland)
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Brand:
GREEFOUN
Products Model:
QXU220S10
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  • Products Details

Quick Details

  • Brand Name: GREEFOUN

    Model Number: QXU220S10

    Place of Origin: Hubei, China (Mainland)

Packaging & Delivery

  • Packaging Details: High standard export wooden case package
  • Delivery Detail: within 20days

Specifications

 

Product Description

Stainless steel shell tube type water cooled dry evaporator 
Stainless steel shell tube type water cooled dry evaporator is suitable for water cooled unit, water source heat pump, air cooled pump and air cooled heat pump unit. The product is applying for refrigerants of R22, R134a, R407C and R410A etc. The referigerating medium is for tap water, underground water, river water and sea water or brine, water and glycol solution, sulfate solution, etc. For heat exchange tube, copper pipe, copper nickel alloy tube, aluminum brass tube, stainless steel tube, etc. The shell raw material mainly are seamless steel tube, stainless steel pipe.

 

1, Heat exchange tube: four main tube type.

 

(1) ∅ within 3/8 "thread copper coil, it is mainly used for" U "type tube evaporator.

 

(2) ∅ within 1/2 "threaded straight copper tube, straight tube is mainly used for dry-type evaporator.

 

(3) ∅ 1/2 "corrugated straight stainless steel tube, straight tube is mainly used in food industry of dry evaporator.

 

(4) ∅ 5/8 "inside outside screw wing efficient copper tube, it is mainly used for air precooling industry dry evaporator.

 

2, shell raw material:

 

There are two of the major materials:

 

(1) # 20 seamless steel tube, mainly used for all kinds of load - more than 20 ℃ cold agent.

 

(2) 304/316 l stainless steel tube, it is mainly used for food and low temperature (below 25 ℃, higher than 40 ℃) of the refrigerant, 316 l can also be used for cooling load of the sulfate for industry.

 

3, interface:

 

(1) load cooling interface main type of flange, thread and clamp type, as shown in figure. According to the demand of users.

 

 

 

(2) the refrigerant interface are mainly brass brazing type, loose flange connection type and tenon surface flange connection type, etc. As shown in figure. Can meet the requirements of users and habits to the greatest extent.

 

 

 

(3) the upper shell put empty set, lower set drainage outlet. Nozzle temperature is set on the mouth. Also can according to user requirements including water flow switch interface, antifreeze switch interface. Temperature measurement are mainly female mouth mouth and various rules of blind brass like ∅ 5/16, "3/8", 1/2 "∅ ∅, ∅ 5/8" brass or stainless steel tube, etc.

 

4, refrigerant gateway layout:

 

In and out of the refrigerant from the evaporator end, also can from both in and out of, convenient customer cloth tube.

 

5, refrigerant flow design.

 

Refrigerant can be designed into two processes, three processes and four processes. Can effectively guarantee the length of evaporation.

 

6, the length of the evaporator design.

 

Adjustments can be made according to the length of the condenser, evaporator length to ensure two configuration after the appearance is beautiful and satisfies the customer the installation space.

 

7, "U" type oil return pipe evaporator effect is good

 

The holes are gathering technology after make so the heat exchange efficiency is improved greatly. Under the condition of same refrigerating capacity, compared with the straight tube can greatly reduce the size of our evaporator, reduce the purchasing cost.

 

8, "U" type tube evaporator core body can be pulled out, convenient cleaning and maintenance.

 

9, the structure of the double "U" evaporator and the compressor straight tube can be symmetric arrangement

 

The advantages of convenient take over and appearance is beautiful, but the purchase cost increase.

 

In addition

 

The ordinary evaporator has rich experience in design and manufacture, for special evaporator, such as the food industry, industrial sulfuric acid, corrosion, acid and alkali resistance, salt tolerance) and low temperature series can also be designed and manufactured according to customer requirement. The normal operation of the above several evaporator were successful in all parts of the country.

 

Please pay special attention to customers:

 

1, biggest water flow and water flow is not greater than 1, otherwise it will affect the service life.

 

2, according to the annotation contributes presents installed correctly in and out of the gate, otherwise it will affect the effect and service life.

 

 

Product Models

 

U SHAPED TUBE DRY EVAPORATOR (DOUBLE MACHINE)                 CAPACITY: 35KW TO 95KW
 

Models

 

 

QXU35D6

QXU47D6

QXU56D6

QXU65D8

QXU80D8

QXU95D8

Rated data

Refrigerant R22

ti=12°C te=2°C

tu=7°C Dts=5°C

Qn

KW

35

47

56

65

80

95

Kcal/h(×103 )

30.2

40.4

48.2

56.7

68.8

81.7

Wn

m3 /h

6

8

9.6

11.4

13.8

16.4

Wm

m3 /h

10

11.4

12

14.5

19

21

Dpn

bar

0.27

0.41

0.35

0.39

0.42

0.46

 

 Models

QXU35D6

QXU47D6

QXU56D6

QXU65D8

QXU80D8

QXU95D8

Dimension(mm)

A

1275

1407

1431

1431

1631

1781

B

168

168

168

168

219

219

C

107

107

161

161

200

200

D

1040

1190

1030

1180

1380

1530

E

200

200

200

240

240

240

Vent

S1

1/2

1/2

1/2

1/2

1/2

1/2

Outlet

S2

1/2

1/2

1/2

1/2

1/2

1/2

Connection

W(DN)

50

50

50

50

65

65

D1(mm)

16

16

22

22

22

22

D2(mm)

22

22

35

35

35

35

P(kg)

72

78

88

93

125

136

Qn-rated refrigerating capacity             Wn-cooling water flow               Wm-maximum cooling water flow

Dpn-pressure drop of recirculating cooling water              Dts-overheat temperature

 

 

The shell side of the pressure design: normally design pressure is 1.0 MPa, tube side design pressure is 1.5 MPa. Heat pump tube side design pressure is 2.4 MPa. If you have special request, please contact technical department.

 

 

U SHAPED TUBE DRY EVAPORATOR (DOUBLE MACHINE)                      CAPACITY: 120KW TO 310KW 

 

Models

 

 

QXU120D8

QXU135D8

QXU155D8

QXU185D10

QXU220D10

QXU270D10

QXU310D10

Rated data

Refrigerant R22

ti=12°C te=2°C

tu=7°C Dts=5°C

Qn

KW

120

135

155

185

220

270

310

Kcal/h(×103 )

103.2

116

133.3

159

189

232

267

Wn

m3 /h

20.6

23.2

26.7

31.8

37.8

46.4

53.3

Wm

m3 /h

25

28

30

41

43

65

68

Dpn

bar

0.41

0.44

0.37

0.36

0.43

0.42

0.43

 

 
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Verified Supplier - Wuhan Qiaoxin Refrigeration Equipment Co., Ltd. Bussiness Type:  Manufacturer
Scale:  101 - 200 People
Country/Region:  China (Mainland)/Asia
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