Atmospheric Pressure Natural Gas Hot Water Boiler Three Return Design For Hospitals

Atmospheric Pressure Natural Gas Fired Hot Water Boiler For Hospitals

Product introduction

• CWNS series hot water boiler is three-pass all wet back shell type structure.Main body includs boiler shell, furnace, boiler smoke chamber and convection bank. convection smoke tube is made by threaded pipes, enhance heat transfer.

• Big furnace , high radiation area,three return design, full air combustion, good usage of heating surface.Smoke tubes add disturb fins inside , increasing heating area , self-clean for dust ,improving heat transfer effectiveness. Using high thermal resistance of insulation materials-minimum boiler heat losses.

• More than 90% thermal efficiency. Intelligent,fully automatic control, over-temperature stand by. Anti-freezing in cold winter night,automatic adjust heating supply temperature base on out door temperature ,which , maximum achieve energy saving .

• Imported burner ,pressure spray ,complete burning ,low noise .Reduced combustion intensity ,decrease dust emissions ,output of harmful gases such as NOx emissions reduced to the minimum, meet serious environmental requirements.

• Pressure connecting structure, safe, reliable, long service life. Multiple chain protection and self-test such as -over temperature ,water shortage ,overload, ignition failure, abnormal flameout, gas leakage. Expansion water tank directly connect to atmosphere,no potential safety problems under atmospheric pressure operation.

Parameter

Advantage

1 . Three return design

2 . Threaded pipe, enhanced heat transfer

3 . Imported burner

4 . Adding spoiler technology

5 . Higher than 90% thermal efficiency

6 . Automation mode

Zhangjiagang Wilford Thermal Co.,Ltd is  specialized in the production of oil, gas, electric heating steam boilers, hot water boilers,biomass-

fired boilers and other energy saving and environmental - protective equipment  to solve the high energy efficiency requirements of custom-

ers in industrial and commercial fields for steam and heat sources.

Our company  focuses on boilers for 20 years.Our products have obtained ASME, CE, SIGAPORE MOM, MALAYSIA DOSCH,AUSTRALIAN

WORK SAFE, RUSSIA CU-TR and other certification.

Our products are mainly exported to China,Europe,North America,Africa,Southeast Asia,the Middle East,which have sold to more than 50

countries and deeply trusted by users.

Application

 Food       :  vacuum packaging, sterilization, paste disinfection, etc.