大满惯送彩金游戏

Henan Sitong Boiler Co., Ltd.
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大满惯送彩金游戏

河南太康县张集镇四通锅炉工业园 Address: Sitong Boiler Industrial Park, Zhangji Town, Taikang County , Henan

13673423999 Mobile: 13673423999

岳经理 Contact: Manager Yue

408999627@qq.com Email: 408999627@qq.com

CWNS type automatic fuel (gas) hot water boiler





CWNS type automatic fuel (gas) hot water boiler
CWNS type automatic fuel (gas) hot water unit is a fast-installed horizontal internal combustion three-pass fire tube structure. The offset furnace bile wet-back arrangement is adopted, and the high-temperature flue gas sequentially flushes the second and third return smoke pipes, and then is discharged into the atmosphere from the rear smoke chamber through the chimney. The boiler is equipped with world-famous brand burners. It adopts advanced technologies such as automatic combustion proportional adjustment, automatic feed water adjustment, program start and stop, and automatic operation. It also has automatic protection functions such as operating water temperature control, overtemperature, and overpressure flameout. This type of boiler has the characteristics of compact structure, safety and reliability, easy operation, rapid installation, less pollution, low noise, high efficiency, etc. It is widely used in enterprises, hotels, hospitals, office buildings, civil buildings and other facilities for industrial steam and living and heating.




Control system description:


The fully automatic fuel (gas) hot water unit developed by our factory uses the internationally advanced "Better" automatic burner as the main combustion equipment. The burner's combustion program is controlled by the more advanced combustion program. It can realize the various functions necessary for the normal combustion of oil-fired boilers. It can automatically perform protective shutdowns in normal conditions, accident conditions, and in exceptional circumstances, with corresponding temperature controllers and pressure proportional regulators. Realize high and low temperature indication, overpressure indication and adjustment to ensure that the water level fluctuates within the normal range.


(1) Control function:


1. Boiler furnace water temperature control; 2. Boiler outlet water temperature control; 3. Antifreeze control: 4. Water shortage and overtemperature protection: 5. Sensor failure self-test: 6. Fuel shortage indication: 7. Burner flameout alarm: 8. Hot water pump control:


(2) Indication status
① Signals such as control power, control start, electric water pump operation, and fan start are indicated by green indicator lights.


② High water level, big fire burning, low fire burning and other states are indicated by yellow indicator lights.


③ Low water level, extremely low water level, failure of overpressure burner, etc. are indicated by red indicator lights.


System control principle:


① After turning on the power switch, turn the pump control switch from the stop position to the manual position. After the boiler feed water is raised to the normal position, turn the wind and automatic manual switches to the automatic position, then turn on the burner power switch and turn the control The small and large fire switch is turned to the firing position. Finally, the start button is pressed, the control system power is turned on, the burner enters the working state, and the blower is started into the pre-purge. The fuel is injected, the small fire is ignited, and then the high fire is burned. At this point, the boiler enters the normal operation stage.


CWNS atmospheric pressure fuel (gas) hot water boiler technical specifications



project

model

Rated heat

power

Kcal / h

Warm up

area

Fuel consumption

Confession / return

Water temperature

power supply

V / HZ

Thermal efficiency%

run

status

Confession / return

Water caliber mm

Exhaust caliber mm

Sewage valve caliber mm

Machine

Weight Kg

The whole boiler

Dimensions

Length m × width m × height m

Diesel consumption kg / h

Natural gas consumption Nm³ / h

CWNS0.7-90 / 70-Y (Q)

60

7500

64.55

76.92

90

~

70

380

/ 50

91 ~ 94

Atmospheric

DN100

DN100

DN80

2720

3.00 × 1.68 × 1.90

CWNS1.05-90 / 70-Y (Q)

90

11250

96.80

115.38

DN100

DN100

DN40

3311

3.40 × 1.96 × 2.30

CWNS1.4-90 / 70-Y (Q)

120

15000

129.1

153.85

DN100

DN100

DN40

4470

4.06 × 1.96 × 2.30

CWNS1.8-90 / 70-Y (Q)

150

19000

166

197.80

DN100

DN125

DN40

5040

4.25 × 2.14 × 2.40

CWNS2.1-90 / 70-Y (Q)

180

22500

193.6

230.77

DN125

DN125

DN50

5905

4.45 × 2.24 × 2.60

CWNS2.8-90 / 70-Y (Q)

240

30000

258.2

307.69

DN125

DN150

DN50

6865

5.56 × 2.32 × 2.65


Technical specification for pressure oil (gas) hot water boiler

           

project

model

Rated heat

Power Kcal / h

Warm up

area

Fuel consumption

Confession / return

Water temperature

power supply

V / HZ

Thermal efficiency%

Outlet pressure Mpa

Confession / return

Water caliber mm

Sewage valve caliber mm

Machine

Weight Kg

The whole boiler

Dimensions

Length m × width m × height m

Diesel consumption kg / h

Natural gas consumption Nm³ / h

CWNS0.7-1.0 / 95 / 70-Y (Q)

60

7500

64.55

76.92

95/70

380/50

91 ~

94

1.0

DN100

DN80

4300

3.00 × 1.68 × 1.90

CWNS1.05-1.0 / 95 / 70-Y (Q)

90

11250

96.80

115.38

1.0

DN100

DN40

4450

3.40 × 1.96 × 2.30

CWNS1.4-1.0 / 95 / 70-Y (Q)

120

15000

129.10

153.85

1.0

DN100

DN40

5800

4.06 × 1.96 × 2.30

CWNS1.8-1.095 / 70-Y (Q)

150

19000

166

197.80

1.0

DN100

DN40

6950

4.25 × 2.14 × 2.40

CWNS2.1-1.0 / 95 / 70-Y (Q)

180

22500

193.65

230.77

1.0

DN125

DN50

8000

4.45 × 2.24 × 2.60

CWNS2.8-1.0 / 95 / 70-Y (Q)

240

30000

258.20

307.69

1.0

DN125

DN50

9350

5.56 × 2.32 × 2.65

CWNS4.2-1.0 / 95 / 70-Y (Q)

360

45000

387.31

461.53

1.0

DN125

DN50

8000

4.45 × 2.24 × 2.60

CWNS5.6-1.0 / 95 / 70-Y (Q)

480

60000

516.42

615.38

1.0

DN125

DN50

9350

5.56 × 2.32 × 2.65

CWNS7.0-1.0 / 95 / 70-Y (Q)

600

75000

645.13

769.23

1.0

DN125

DN50

9350

5.56 × 2.32 × 2.65

 

Henan Sitong Boiler Co., Ltd.

WNS / CWNS fuel oil boiler configuration list

page 1

Total 1 pages

Serial number

Drawing number or model

product name

Origin

Quantity

Remark

One

Boiler host

1

YXQ6530-0-0

Boiler host

Our factory

1

lifetime warranty

two

Valve instruments and safety accessories

1

Y-150

Pressure gauge 0 ~ 2 5MPa 2 Grade 5

Zhengzhou

2

One year replacement

2

X14W-1 6T

Pressure gauge tee plug

Zhengzhou

2

One year replacement

3

GGT12 01

Pressure gauge water trap

Our factory

1

lifetime warranty

4

A48H-1 6C

Full open spring safety valve PN1 6 DN80

Zhengzhou

2

One year replacement

5

J44H-1 6C

Main steam valve PN1 6 DN80

Zhengzhou

1

One year replacement

6

J44H-1 6C

Auxiliary steam valve PN1 6 DN32

Zhengzhou

1

One year replacement

7

J4H-1 6C

Globe valve PN1 6 DN32

Zhengzhou

1

One year replacement

8

J41H-1 6C

Globe valve PN1 6 DN32

Zhengzhou

2

One year replacement

9

J41H-1 6C

Check valve PN1 6 DN32

Zhengzhou

1

One year replacement

10

X49X-25-350

Water level meter PN1 6 DN25 L = 350

Zhengzhou

2

One year replacement

11

P48H-1 6Q

Drain valve PN1 6 DN50

Zhengzhou

2

One year replacement

12

YCW6223-2-0

Boiler drain pipe elbow φ57 × 3 5

Zhengzhou

1

One year replacement

13

J41H-1 6C

Ball valve PN1 6 DN25

Zhengzhou

4

One year replacement

14

SZB-20

Electrode type water level controller PN1 6 DN25

Nanjing

2

One year replacement

15

YMK-50-C

pressure controller

Nanjing

3

One year replacement

16

WZB-210

Thermocouple

Nanjing

1

One year replacement

17

GB6780-86

Bolt M12 × 55

 

72

One year replacement

18

GB6170-86

Nut M12

 

72

One year replacement

19

YX2010BS

Wearing parts

Hebei

6

Five years

20

YX2010GJ

Safety chain protection

Nanjing

1

lifetime warranty

three

Supporting auxiliary machine

1

YXQ6020-0-0

chimney

Our factory

1

lifetime warranty

2

YXQ6020-0-0

Chimney Elbow

Our factory

1

lifetime warranty

3

YXQ6020-0-0

Sub-cylinder

Our factory

1

lifetime warranty

4

BT180 (BGN200P)

Burner

Black & Decker Italy

1

One year replacement

5

XD-1

Automatic computer controller

Nanjing

1

One year replacement

6

 

Automatic water treatment

United States

1

One year replacement

7

 

Water tank

Our factory

1

lifetime warranty

8

1 (1/2) GC5 × 7

Feed pump motor power: 7 5KW

Zhengzhou

1

One year replacement

1、产品报价内应包含以上所有锅炉辅机配件,监督电话:400-002-9989。 Remarks: 1. All the above boiler auxiliary machine accessories should be included in the product quotation. The telephone number for supervision is: 400-002-9989.

2. The above boiler configuration can be changed according to customer's special requirements, which must be carried out under the guidance of our group engineers.

3. Our company's boiler auxiliary machine accessories are constantly pursuing the highest configuration. If there is any change without notice, the contract delivery list shall prevail.


WNS series automatic fuel (gas) boiler developed and designed by our company and Xi'an Jiaotong University. The hot water boiler adopts the internationally popular horizontal three-return structure, and uses Xi'an Jiaotong University's national invention patent for the fuel gas boiler design software. It has re-optimized the design of the "Guanrong" brand fuel and gas boiler, the combustion chamber design and the heating surface layout More reasonable. The thermal efficiency is improved by more than 2%, and the technical level of the boiler is in a leading position in China.


1. The CWNS series full-automatic fuel (gas) hot water boiler adopts a three-way horizontal wet-back structure, and the butt welds on the edges improve the reliability of the boiler.


2. Low position layout design of CWNS series automatic fuel (gas) hot water boiler combustion chamber. Increased the safe water level range in the boiler. The possibility of accidents due to lack of water. 陛 is minimized.


3. The CWNS series automatic fuel (gas) hot water boiler combustion chamber adopts large volume design. Fuel is burned more fully, improving combustion efficiency.


4. The connection of the hot water boiler smoke tube and tube sheet is adopted. "Expansion, welding, expansion" process. Eliminate the gap between the pipe and the pipe hole and welding residual stress, effectively avoid the thermal cracks and fatigue cracks of the tube sheet and high temperature smoke pipe mouth.


5. Threaded tobacco pipe with high heat transfer coefficient is used to enhance the convective heat transfer effect. Reduce the exhaust temperature and improve the thermal efficiency of the boiler.


6. The combustion chamber of the hot water boiler adopts a full corrugated furnace structure, which has good flexibility and strong resistance to external pressure: strong turbulence. Good disturbance. Enhanced heat transfer and high thermal efficiency. At the same time, the heating area is also increased.


7. Design of rear view device of hot water boiler. It is easy to observe the combustion condition.


8. The thermal insulation layer of the hot water boiler adopts high thermal resistance material, which has good thermal insulation effect. Adopting color plate outer packaging, the appearance is beautiful and generous.


9. The front and rear panels of the hot water boiler adopt hinged opening structure, which is convenient for maintenance and repair.


10. Use world famous brand burner with advanced technology. Reliable operation; with furnace purging. Automatic ignition. Ignition detection, high-pressure gas protection. Gas low pressure protection, leak detection and other functions. Ensure safe operation.


11. CWNS series automatic fuel (gas) hot water boiler is equipped with computer intelligent controller, voice man-machine interface, Chinese display, touch button, easy and convenient operation; with high and low water levels, over temperature and pressure Interlocking protection functions such as fault self-test protection, burner failure flameout, alarm, etc .; with automatic burner large and small fire control and combustion working time record function, with temperature control free setting, daily multi-period working time free setting Clock, calendar, fault point automatic indication and automatic water supply function; with media temperature, smoke temperature display, alarm and previous fault records and other functions.


Service commitment: Full-automatic fuel (gas) hot water boilers are guaranteed for 3 years after the equipment is installed and commissioned, and the pressure parts have a warranty of 3 years, auxiliary equipment for 12 months, and lifetime maintenance. ) The company is responsible for free warranty, replacement of damaged parts, beyond the warranty period or man-made damage, and is still responsible for the maintenance and guidance of the equipment. Only the cost of repair and replacement parts is charged. Responsible for life-long maintenance after the expiration of the warranty period.



 




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