Categories | Oil Fired Hot Water Boiler |
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Brand Name: | Yuanda Boiler |
Model Number: | WNS |
Certification: | ISO9001,CE,ASME |
Place of Origin: | Henan,China |
MOQ: | 1 set |
Price: | Be negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 200 sets per month |
Delivery Time: | 20 working days after payment |
Packaging Details: | Nude packaging for boiler main part and wooden box packaging for boiler accessories |
Product name: | 95% High Efficiency Wns Natural Gas Diesel Oil Fired Hot Water Boiler |
Output: | hot water |
Rated pressure: | 1.0MPa |
Rated capacity: | 350kw,700kw |
Boiler working life: | >20 years |
Boiler application: | hotel,hospital for center heating |
Material: | National standard |
Quality: | hydrostatic test |
Company Info. |
Henan Yuanda Boiler Co., Ltd. |
View Contact Details |
Product List |
95% High Efficiency Wns Natural Gas Diesel Oil Fired Hot Water Boiler
Oil Fired Hot Water Boiler General introduction
WNS series boiler is horizontal three pass fire tube hot water boiler.It equipped with good performance burner and advanced techniques.The burning control, water feed,programs run,etc,are full automatic.This boiler is safe and reliable, and also has the advantage of compact structure,simple operation,easy installation, high efficiency ,less pollution and noise,etc. It is widely used for factory, hotel, hospital, office building, etc.
1. Boiler type: fire tube, smoke tube boiler.
2. Fuel: natural gas, lpg, lng, cng, biogas,diesel, heavy oil.
3. Pressure: 0-16bar on option.
4. Structure: three pass, wet back, horizontal.
5. Boiler capacity: 0.7MW, 1.4MW, 2.8M, 4.2MW, 5.6MW, 7MW, 10.5MW,
14MW
6. Application: heating system for hotel, hospital, school,
swimming pool, greenhouse, residential area.
Advantages of Oil Fired Hot Water Boiler
1. The spiral furnace design
Increase the overall strength of the furnace,make compensation for
the heat exchange and shrinkage automatically,avoid the
in-perfection of welded sew crack due to the change of tube plate
heating stress.Therefore,boiler has strong adaptability about
various of fuel,for example,heavy oil,light oil,natural gas,city
gas.
2. Improve heat transfer technology
Apply the technology of heat transfer from “the light of Harbin
institute”.Adopt the design of efficient heat transfer screw thread
pipe and optimize the smoke speed.The output and heat efficiency of
boiler don’t decrease with the extend of operation time,thus
achieve a compact structure with 10% overload capacity.
3. Climate compensation, on-demand heating technology
Considering to the outside temperature and users’ heat
demand,boilers could control the water temperature in the support
of heat source efficiency automatically so that we achieve the goal
of on-demand heating and energy-saving heating.
Oil Fired Hot Water Boiler Technique parameter
Boiler model | Rated capacity | Rated pressure | Rated Feed temp. | Rated Steam temp. | Thermal efficiency | Weight | Dimensions |
t/h | Mpa | ℃ | ℃ | % | ton | mm | |
WNS1-1.0-Y(Q) | 1 | 1 | 20 | 184 | 91 | 4.3 | 3561×1690×1910 |
WNS 2-1.25- Y(Q) | 2 | 1.25 | 20 | 194 | 92 | 7.2 | 4111×1950×2199 |
WNS3-1.25-Y(Q) | 3 | 1.25 | 20 | 194 | 92.1 | 8 | 4330×2248×2564 |
WNS4-1.25- Y(Q) | 4 | 1.25 | 20 | 194 | 93 | 9.6 | 4732×2150×2448 |
WNS5-1.25- Y(Q) | 5 | 1.25 | 20 | 194 | 93 | 12.5 | 5970×2360×2796 |
WNS6-1.25- Y(Q) | 6 | 1.25 | 20 | 194 | 93.2 | 16.5 | 5500×2600×2990 |
WNS8-1.25- Y(Q) | 8 | 1.25 | 105 | 194 | 93.5 | 24.8 | 6450×2800×3200 |
WNS10-1.25- Y(Q) | 10 | 1.25 | 105 | 194 | 93.5 | 26.8 | 6800×2900×3394 |
WNS15-1.25- Y(Q) | 15 | 1.25 | 105 | 194 | 93.5 | 38 | 7150×3200×3540 |
WNS20-1.25- Y(Q) | 20 | 1.25 | 105 | 194 | 93.5 | 55 | 8200×3400×3826 |
Water treatment equipment Introduction
1. As we know, gas steam boilers need to configure water treatment
equipment. However, some people do not know why to configure.let’s
study together,what’s the specific role of water treatment
equipment?
The water injected into boiler contains lots of calcium and
magnesium and other cations. These cations are easy to form
precipitate under heating at high temperature.The precipitate will
attach to the inside of boiler.After long time operating, not only
affect the thermal efficiency of boiler,but also damage the inside
wall, thereby shortening boiler life and bringing economic loss to
users.
2. In general, if boiler doesn’t equip the water treatment device,
may bring some damage to the boiler as follows:
(1) Increasing fuel consumption volume.
(2) Shorten gas steam boiler life;
3. At last but not least,in daily boiler operation, you need to do:
(1) Detecting water quality of boiler regularly.
(2) Replacing the water treatment resin regularly, to ensure water
treatment effect;
How to choose oil fired hot water boiler ?
1. Determine evaporation;
Selection of the boiler hourly steam production must be greater
than the production needs of the steam, the production, the boiler
can be 70% -100% load state operation, are the best running state;
2. Determine using pressure;
Boiler use pressure determined by the production process,
selection, the boiler design pressure must be greater than the
actual operating pressure to ensure that the boiler below the
design pressure in the state of operation to ensure the safety of
the boiler to ensure the operating results;
3. Determine the auxiliary equipment;
After confirm boiler evaporation and using pressure, you need to
select the auxiliary equipment, what accessories equipment you
choose, directly determine the running effect of boiler effect,
also determine the price of boiler equipment;