Brickwork

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Brickwork

 

a system of barriers in a boiler unit that separates the firebox and gas flues from the environment. Brickwork is used in boilers that do not have all-welded, gas-tight shields. The purpose of boiler brickwork is to impart the proper direction to the flow of flue gases in the boiler unit, to reduce the heat losses to the surroundings, and to prevent suction of outside air into the gas flues in case of a rarefaction in them or leakage of the flue gases into the boiler room if the pressure in the gas flues exceeds atmospheric pressure. The outside temperature of boiler brickwork should not exceed 55°C for an air temperature of 25°C. Boiler brickwork is made of fireclay bricks, refractory concrete, or some other refractory material.

brickwork, brick masonry

References in periodicals archive ?
Experts Press, Michael Francisco, says, "We are excited to be partnering with John Mattone, the world's top leadership authority and executive coach to leverage his intellectual capital on Intelligent Leadership.
John Mattone, who is widely regarded as one of the most influential leadership and talent management authorities in the world, has been interviewed at Dubai One's Emirates News studio and has also delivered a speech to the MBA students of an international business school since his arrival on Monday.
Mattone said: "I am very excited to be coming to the UAE to speak to the region's leaders about how to identify and develop leaders and future leaders.
The Mattones bought the property for $575,000 two years ago from Gourmet Enterprises Inc.
Mattone, 48, executive vice president, Bear Stearns; Michael Minikes, 50, treasurer, Bear Stearns; William J.
HFF senior managing director Glenn Whitmore and managing director Robert Delitsky exclusively represented the buyer, The Mattone Group and Gartenstein Properties in the $103 million purchase of the property from ING Clarion Partners, LLC.
Per questo all'involucro vuoto dei giorni Surliuga contrappone una realta materica fatta d'argento, marmo, olio, mattone (p.
Check the site for a restaurant nearest to you where the set menu includes an antipasti meat plank, chicken mattone and the delicious Amal lemon meringue cheesecake.
I will be sharing the results of my recent talent management and leadership global study in which we interviewed and surveyed over 150 CEOs from a variety of global companies," Mattone said in an interview with Khaleej Times.
John Mattone was recently nominated for the prestigious 2013 Thinkers50 Leadership Award, which recognizes the global thinker who has contributed most significantly to our understanding of leadership over the last two years.
From left to right: David Greczek and Ammanda Espinal, on-site sales agents for Azure; Karen Mansour, executive vice president of sales and marketing at Prudential Douglas Elliman; John Caiazzo, vice president of the DeMatteis Organization; and Doug MacLaury, senior vice president of the Mattone Group (standing).
I mattoni rossi del piancito risplendevano di cera passata di fresco, tirati a lustro anche nel righino fra mattone e mattone; i mobili scuri dell'ingresso e del salotto barbagliavano anch'essi di luce riflessa; il divano e le tre poltrone foderati di cuoio marrone mandavano una lucentezza quasi artificiale ele crettature del cuoio invecchiato venivano a malapena nascoste da copritesta e copribraccioli bianchi meticolosamente confenzionati all'uncinetto.