all interconnecting piping vacuum hot water 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

  • Product introduction
  • Technical advantages
Introduction

all interconnecting piping vacuum hot water 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.


all interconnecting piping vacuum hot water 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.
all interconnecting piping vacuum hot water boilers all interconnecting piping vacuum hot water boilers all interconnecting piping vacuum hot water boilers

Specifying high-temperature hot-water boilers and

2019-2-15 · Hot-water boilers designed and constructed to operate at temperatures above 250°F and pressures greater than 160 psig are considered high-temperature hot-water boilers and are required to comply with Section I. the expansion tank is on the suction side of the system pumps by means of an interconnecting balance line. No system water flows

lexie@zozen.com > Get A Quote >

Precautions for Cleaning Water-tube Boilers - NYCO

2018-10-17 · Page 1 of 4 Cleaning Water-tube Boilers Precautions for Cleaning Water-tube Boilers NOTE: The following is adapted from a report based on work by the Yale Occupational Health Program with CEUI/SEIU Local 511, a state employees union

lexie@zozen.com > Get A Quote >

Applying ASME Boiler Code to Steam Generation

2013-1-1 · (Page 1) The main focus of the ASME boiler code is on power boilers, rather than on petroleum refinery or petrochemical heaters, so definitions are sometimes not clear. Furthermore, it can be difficult to define which authority has jurisdiction over steam generation systems in the CPI. Even in the U.S. This article provides guidance on the requirements for stamping within the ASME code and

lexie@zozen.com > Get A Quote >

(PDF) R ecommended R ules for the Care and

R ecommended R ules for the Care and Operation of Heating Boilers SECTION VI 2017 ASME Boiler and Pressure Vessel Code An International Code. 98 Pages. R ecommended R ules for the Care and Operation of Heating Boilers SECTION VI 2017 ASME Boiler …

lexie@zozen.com > Get A Quote >

horizontal water boiler for central heati

System Boilers - Hot Water & Heating Systems - Mr Central . A system boiler is a boiler that directly heats your central heating system and hot water for a storage cylinder, whether it's an unvented, stainless steel cylinder or a traditional copper cylinder.Most of the important parts of the hot water and heating system, such as the pump and expansion vessel, are built in on a system boiler

lexie@zozen.com > Get A Quote >

Oil Cavitation, Oil Cavitation Suppliers and

Alibaba.com offers 640 oil cavitation products. About 11% of these are vacuum cavitation system, 2% are multi-functional beauty equipment, and 1% are rf equipment. A wide variety of oil cavitation options are available to you, such as free samples, paid samples.

lexie@zozen.com > Get A Quote >

standard pressure water boiler - chineseschoolni.org.

Resources for boiler codes and standards - Consulting . 2014-4-18·Section IVHeating Boilers: A heating boiler is a steam boiler with design pressure less than 15 psi or a hot water boiler with design pressure less than 160 psi and design temperature less than 250 F.

lexie@zozen.com > Get A Quote >

AS 1200-2000 Pressure equipmen

2011-1-11 · NOTE: For New Zealand, the regulations also include certain fired heaters, hot water boilers, gas and steam turbines, steam engines, avoid harmful effects such as

lexie@zozen.com > Get A Quote >

Industrial Power Equipment - Oil, Gas, Chemica

SMART-Box features a high level of pre-assembly; modules, casing, interconnecting piping, and some structural steel all combined in one box, thereby drastically reducing the number of man-hours needed for erection. The modules are shop-assembled with top, side, and bottom casing attached for shipment.

lexie@zozen.com > Get A Quote >

CO boilers - forced circulation Amec Foster Wheele

2019-9-16 · CO boilers - forced circulation This adiabatic combustor type with a horizontal tube convection box on top is a very versatile design for recovery of heat not only to forced-circulation steam generation but also to process services such as crude, vacuum and process preheating.

lexie@zozen.com > Get A Quote >

Inspection of Fired Boilers and Heaters - API Ballots

2016-3-12 · Inspection of Fired Boilers and Heaters - API Ballots:.doc :

lexie@zozen.com > Get A Quote >