vacuum heat exchanger boiler

vacuum heat exchanger boiler

ZOZEN's main products include vacuum heat exchanger boiler,industrial boilers, power station boilers, waste heat recovery devices (HRSG), special waste heat boilers, pressure vessels and other five series with more than 400 varieties of specifications,mainly classified as: 10 ~ 220 t/h series power station boilers; SHL series bulk coal-fired Steam and hot water boilers; SZL series pipe assembly boilers; DZL series shell boilers; WNS series, SZS series of oil/gas fired boilers; YLL series of coal-fired thermal fluid heater; YYW series of fuel gas thermal fluid heater; biomass fuel boiler steam and gas combined cycle waste heat boilers, vacuum heat exchanger boiler,special waste heat boilers and so on.


ZOZEN has built six fully automatic lines for the production of convection pipe, coil pipe, threaded pipe, membrane wall, serpentine tube and header. The parts so produced have consistent dimensions that enable easy assembly and ten years’ extension of a boiler’s life.

Our Lastest Boiler Type

Seven Hold Points

Seven hold points are set and each one is supervised by a responsible inspector. Any work that fails to pass the inspection cannot proceed until the inspector is able to verify its quality.

1,Incoming materials are inspected again upon entry into the plant.

2,Material markings will be transferred to all cut pieces to ensure identification and traceability.

3,Test pieces are used to ensure a higher success rate in welding.

4,vacuum heat exchanger boiler

Unique structural design

vacuum heat exchanger boiler offers stainless steel for applications that require corrosion resistance.We have world class manufacuring facilities using latest technology, machines and equipments.

Contact Us

Diffusion Bonded Microchannel Heat Exchangers - Vacuu

VPE manufactures custom Diffusion Bonded Microchannel Heat Exchangers (MCHEs), also know as Printed Circuit Heat Exchangers (PCHEs), for a diverse range of industries.Perfected over four decades, our proven diffusion bonding process ensures parent material strength throughout the core of the heat exchanger. This allows us to produce compact heat exchangers ideally suited for extreme pressure

Contact us

Vacuum Leak Detector - Tube Testing Equipme

The Vacuum Leak Detector VLD-2500 is the industry standard when locating leaky tubes. heat exchanger tools and more. Save time while increasing your awareness of new products to the market! powerful, reliable, and easily maneuverable units used to clean straight and curved tubes in heat exchangers, condensers, or boilers. Equipment

Contact us

Cleaning Heat Exchanger Tubes | DoItYourself.c

A heat exchanger in your furnace or boiler is what heats either air or water that is then used to heat your home. The heat exchanger is connected inside the furnace or boiler with metal tubes that transport the water and air exchange. A home heat exchanger is less likely to fail due to dirt and

Contact us

A Heated Exchange - Heating He

“Let’s look at that heat exchanger,” Walter said. It was the shell-and-tube type, and it was sitting on a rack about six feet above the steam trap and condensate-transfer pump, which moved the condensate from the heat exchanger to the boiler-feed pump.

Contact us

Steam Control and Condensate Drainage for Heat Exchange

Failure to install a vacuum breaker will allow the heat exchanger shell to operate at a negative pressure which may cause condensate to be held up in the shell. During light load, the heat exchanger will have a layer of steam at the top and air under the steam to provide just the right amount of heat. The vacuum breaker should be mounted on a

Contact us

Pump | Vacuum | Heat Exchanger Technologies | E

Vacuum Technologies: In recent years industry has seen a large focus on controlling waste or emissions. The Liquid Ring Vacuum pump is still considered the workhorse in the vacuum industry, however it does use water (or other liquid to form the vacuum seal liquid) and any liquid waste then needs to be treated. ESI can design Complete Re-circulation Systems reducing such waste.

Contact us

Air-Cooled Furnace System | Dry Coolers In

Our Air-Cooled Vacuum furnace cooling system utilize the Aqua-Vent Air Cooled Heat Exchanger in combination with the CLEANLOOP Pump Station technology to reject heat from the furnace directly into the ambient air. With the correct inhibited glycol/water concentration, our system will virtually eliminate scale buildup and corrosion in your furnace.

Contact us

Solar Heat Tubes | eB

A complete system for you to install. Warranty: All QDD Solar heating products have 3 year parts warranty, labor is not included. Designed to heat your SPA/Hot Tub, Swimming Pool or your room.

Contact us

Vacuum Breakers: Steam and Steam Heat Exchanger Basi

This week we take a look at the vacuum breaker on a steam-to-water heat exchanger. Steam-to-water heat exchangers, or steam heating coils with on-off or modulating control valves, require a vacuum breaker. This simple and relatively inexpensive device may save thousands of dollars in coil replacement costs.

Contact us

Vacuum Furnace Heat Exchangers: Design, Function Factor

A heat exchanger is a device that transfers heat from one fluid (liquid or gas) to another fluid (liquid or gas) without the two fluids coming in direct contact. The type of heat exchanger typically used in a vacuum furnace is the finned tube type. Heat is first transferred from the hot gas to the fins and then to the tubes by convection, then

Contact us

Vacuum Brazing of Aluminum Cold Plates and Heat Exchange

Vacuum Brazing of Aluminum Cold Plates and Heat Exchangers. Vacuum brazing is a high-end joining technology because it results in parts with extremely strong joints and with no residual corrosive flux.It is a process in which two base metals, such as aluminum plates, are joined together using a filler metal that has a melting point below that of the base metal.

Contact us

Cleaning the oil furnace heat exchanger - YouTu

This one explains how to clean the soot out of the oil furnace. This video is part of the heating and cooling series of training videos made to accompany my websites: www.graycoolingman.com and

Contact us

The Working Principles of Vacuum Boiler Heat Exchange

Through the work of the boiler heat exchanger, not only the indoor living environment is improved, but also the humidity in the air is more suitable. The total heat exchanger is a kind of outdoor fresh air that is filtered, purified, and heat-exchanged and then it can be sent into the room.

Contact us

Vacuum Furnaces - VAC AE

VAC AERO customers around the world enjoy online technical support and unparalleled performance from the most advanced vacuum furnace systems on the market. VAC AERO offers aftermarket replacement parts, on-site furnace repair, inspection, and maintenance to keep your vacuum heat treating furnaces always up and running.

Contact us

Heating with Steam | TLV - A Steam Specialist Compan

Heating with Steam. Steam is supplied in a gaseous state to the heat exchanger. Heat transfer with saturated steam utilizes the latent heat of steam, releasing a large amount of energy as it condenses (changes to the liquid state). Liquid condensate exits the heat exchanger at close to saturated steam temperatures.

Contact us

COMBI BOILER heat exchanger - YouTu

How I cleaned the heat exchanger on MY Combi boiler - it sounded like it was just about to leave the wall (kettling) so I took a look. I TURNED OFF THE ELECTRIC AND WATER TOOK CARE NOT TO DAMAGE

Contact us

Vacuum furnace - Wikiped

Vacuum furnaces are used in a wide range of applications in both production industries and research laboratories. At temperatures below 1200 °C, a vacuum furnace is commonly used for the heat treatment of steel alloys. Many general heat treating applications involve the hardening and tempering of a steel part to make it strong and tough through service.

Contact us

Air-Cooled Furnace System | Dry Coolers In

Our Air-Cooled Vacuum furnace cooling system utilize the Aqua-Vent Air Cooled Heat Exchanger in combination with the CLEANLOOP Pump Station technology to reject heat from the furnace directly into the ambient air. With the correct inhibited glycol/water concentration, our system will virtually eliminate scale buildup and corrosion in your furnace.

Contact us