详情
ASME "U" standard boiler parts high efficiency economizer
Specification:
Economizer is a heat exchanger device that captures the
"lost or waste heat" from the boiler's hot stack gas. The latest
technology boiler spiral finned tubes economizer typically
transfers this waste heat to the boiler's feed-water or return
water circuit, but it can also be used to heat domestic water or
other process fluids
Our enconomizer is squeezing by high frequency welding method and
the technology of steel strip according to certain structure
automatically, continuous spiral welding outside the light tube
wall, and then the other reserved part light tube bending,
combination according to the requirement. As a result, the
diameter and length under the same conditions, it has larger heat
transfer area.
Introduction:
In boilers, Economical low installation costs better performance
boiler economizer for CFB boiler are heat exchange devices that
heat fluids, usually water, up to but not normally beyond
theboiling point of that fluid. Economical boiler economizers are
so named because boiler economizers for water heating can make use
of the enthalpy in fluid streams that are hot, but not hot enough
to be used in a boiler, thereby recovering more useful
enthalpy and improving the boiler's efficiency. Better performance
boiler economizers are a device fitted to a boiler which
saves energy by using the exhaust gases from the boiler to preheat
the cold water used to fill it (thefeed water).
Parameter:
|
Name
|
Economical low installation costs better performance boiler
economizer for CFB boiler
|
|
specifications of finned tube
|
unit(mm)
|
|
Bare pipe(od)
|
*****5
|
|
bare pipe(thick)
|
**8
|
|
finned thicks
|
0.**3.0
|
|
finned height
|
***0
|
|
finned tube thread pitch
|
***0
|
|
finned tube length
|
|
|
Remark
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1.Other specifications outside the table should be
proposed, it is negotiable.
2.Generally speaking, the height of the fin <=1/2d
3 The spiral finned tubes produced by our company are
manufactured according to the principle:JB/T******2
DG******7
|
Accessory:
The boiler economizer acts as a waste heat recovery device,
ensuring that this heat does not go unused.
Instead, the heat is used to essentially preheat the water, so that
less heat is required to bring the water to a temperature high
enough to make steam
boiler parts Heat exchanger H Fin tube economizer used in
utility boilers, industrial boilers, marine power, such as the tail
of heat exchanger components.
Performance characteristics :
1. Excellent anti-wear performance
2. Less fouling
3. Compact space
4. Welded Joints less
5. Stability
Other products:
Our main products including CFB boiler, coal fired boiler and
boiler parts such as tubular air pre-heater, rotary air pre-heater,
super heater, re-heater, header, membrane water wall and
economizer.
Our company:
Shandong Hengtao Energy Saving & Environment Protection
Co., Ltd. established in ***3, which is specialized in designing,
manufacturing, engineering, supplying of boilers, boiler components
and boiler auxiliaries.
Our main products including CFB boiler, coal fired boiler and
boiler parts such as tubular air pre-heater, rotary air pre-heater,
super heater, re-heater, header, membrane water wall and
economizer. We are also the provider for boiler integrated
energy-saving solutions and we have EPC qualification.
Our workshop&package:
1. We have standard seaworthy package and we also could try our
best to package the product to meet your requirement.
2. We have the most reliable transportation to make sure your goods
arrived your destination as soon as possible.
The product line control:
1. Strength calculation report with applied materials
information;
2. **0%NDT(non-destructive inspection) report of steel plate, tube
and welding rod;
3. **0%X-ray inspection report (welding seam): to ensure the
quality of the entire boiler;
4. Hydraulic test report: ensure the standard working pressure and
safety
FAQ:
Q1: Which port is closest to your location?
A: Qingdao Port is closest to our factory, about 1 hour
driving distance to our place.
Q2: How about your delivery time?
A: Generally, it will take ****5 day after receiving your advance
payemnt. The specific delivery time depends on the items and the
quantity of your order.
Q3: Do you offer overseas installation service?
A: Yes, we can send engineers or welders to help installation at
site.
Contact me:
NAME: Tiago zhang
TEL: ***************9
| 国家: |
China |
| 型号: |
JB/T6512
|
| 离岸价格: |
1450 ~ 1600 / Ton ( Negotiable ) （面議）
获取最新报价
|
| 位置: |
- |
| 最小订单价格: |
1450 per Ton |
| 最小订单: |
1 Ton |
| 包装细节: |
Seaworthy package |
| 交货时间: |
3-5days |
| 供应能力: |
5000 Ton per Year |
| 付款方式: |
L/C |
| 產品組 : |
- |
