Boiler Exhaust Hot Smoke Waste Heat Revocery Device for Boiler Energy Saving

Description

Heat Pipe is both side sealed pipe ,which have easy evaporation medium inside ,and vacuum condition. pipe inside was treated to avoid any reaction with pipe. when heat the  pipe evaporation section ,inside medium will collect the heat energy and become gaseous to go upto condensing section ,then release the heat energy and become soild medium again and fall down  to pipe bottom again.
Heat Pipe have different fins based on the hot smoke element.and these fins can enhance the heat transferring efficiency more than 30%-80%.

Jet-flow pipe heat transferring efficiency is very high, normal heat pipe heat transferring rate :22W(M2.C),but Jet-flow pipe can increase to 52W(M2.C).
Jet-flow pipe  through air spray to low down the pipe temperature , increase the pipe working life.and easy to clean dust,and hardly to block dust on it. and spray air can be heated to more than 600C, so it can sue for high smoke heat energy saving  stage.

Heat Pipe steam generator  widely use all kinds of Klin ,gas/oil engine,other waste hot smoke industries,We can design Heat Pipe steam generator  based on the smoke element to saving energy and get more steam or hot water for clients.

Heat Pipe steam generator  data(steam pressure 0.6mpa)

When Exhuast smoke 4000-6000NM3/H,temperature:300C, Profit: 0.55T/hX24T/HXUSD20X30DX12M=USD95040/Year.
When Exhuast smoke 8000-12000NM3/H,temperature:300C, Profit: 1.2T/hX24T/HXUSD20X30DX12M=USD207360/Year.