high efficiency national boilers

Industrial boilers

Product thermal capacity: 4-35 t/h

Working pressure: 1.0-2.5 MPA

Outlet temperature: 184-350 ℃

Available fuel: natural gas, coke oven gas, bio-gas，liquid propane gas, diesel, heavy oil, light oil, crude oil

Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

Chat online

Product introduction
Technical advantages

Introduction

high efficiency national boilers have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.

high efficiency national boilers.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).

Digitized manufacture

The laying-off of steel tube adopts CNC 3D laser cutting machine.
The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .

Full argon arc welding

The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .

Easy operation

Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.

Less fuel consumption

Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.

Safely operation

The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
Conical coil effectively protects the furnace wall at the end of heater and burner on the top.

Lochinvar :: High efficiency Water Heaters, Boilers an

Lochinvar Welcomes VIP Contractors for Sold-Out CMA Fest 2019 Lochinvar recently hosted 14 of its top VIP Contractors and their guests for its annual four-day Nashville Experience in celebration of their support of the widely known residential boiler rewards program.

lexie@zozen.com > Get A Quote >

Energy Kinetics - High Efficiency Oil and Gas Boilers �

Start SAVING on your FUEL BILL with the leading energy efficient gas and oil boiler and hot water system. Energy Kinetics' commercial and residential boilers are high …

lexie@zozen.com > Get A Quote >

Residential Boilers - eComfo

2019-9-17 · eComfort is an online Residential Boiler superstore, specializing in Residential Boiler Systems, Residential Boiler Heater Systems and Residential Boiler Heaters. Compare Residential Boiler System models, specs and prices. Consult with our experienced Residential Boiler experts. Residential Boilers …

lexie@zozen.com > Get A Quote >

High Efficiency Boiler In India - milliapolytechnic.org.

high capacity high pressure boiler manufacturer in . Area, M.I.D.C., Village Mahape, Navi Mumbai – 400701, Maharashtra, INDIA. Indtex Boiler low emission and high efficiency steam boiler and hot water boilers, leading manufacturer and exporter of package high pressure Steam Boilers, or chain grate stoker depending upon the boiler capacity and fuel availability.

lexie@zozen.com > Get A Quote >

high efficiency natural gas boilers - smvhighschool.

high efficiency natural gas boilers – Steam Boiler In India. In a nuclear power plant, boilers called …High Efficiency Boilers and Commercial Heating Solutions UK2019-1-24 · High-efficiency Commercial Boiler-plant . With 50 years of engineering experience, Atlantic Boilers are a UK based supplier of high efficiency boiler plant.

lexie@zozen.com > Get A Quote >

Home AER

2019-9-18 · High Efficiency Water Heaters. AERCO developed the first on-demand, temperature-controlled water heater that didn't need storage. We offer a broad portfolio of high efficiency, instantaneous indirect-fired, water-to-water and steam-to-water water heaters. Go to High Efficiency …

lexie@zozen.com > Get A Quote >

Residential boilers Natural Resources Cana

2019-9-12 · Regulations set the energy efficiency minimum Gas and oil boilers are subject to Canada's Energy Efficiency Regulations, which set a minimum performance standard for their energy efficiency. Electric boilers are regulated only if they are not equipped with …

lexie@zozen.com > Get A Quote >

L.E.S Boilers Horizontal Boilers Vertical Boiler

L.E.S. designs, assembles, tests, and ships packaged boilers, custom built energy management packages and boiler feed systems. Their Packaged Boilers are designed and tested to the standards of Section IV of the ASME code for the following types of service:

lexie@zozen.com > Get A Quote >