Heat absorber of boiler
A heat absorber and boiler technology, applied in the field of boilers, can solve the problems of small heat absorption area of the tank body, short residence time of hot air, single function, etc., and achieve the effect of reducing water temperature
Active Publication Date: 2010-11-24
王兴军
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Problems solved by technology
But the disadvantage of the current heat absorber is that the hot air stays in the tank for a short time, and the heat absorption area of the tank is small.
Ordinary pressure water storage tanks have a single function and only play the role of pressure water storage
Method used
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[0016] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0017] As shown in the figure, the heat absorber of this boiler is a pressure water storage tank type heat absorber, including a tank body 1, which is provided with a water inlet hole 2, a water outlet hole 3, a flue inlet 4 and a The flue outlet 5, the flue inlet 4 communicate with the flue outlet 5 through the flue 6, and the upper part of the tank body 1 is provided with an upper baffle plate 8 and an upper partition 9, forming an upper baffle plate cavity 20 and a tank upper cavity 22 ; The lower part of the tank 1 is provided with a lower partition 10 and a lower baffle 11 to form a lower baffle cavity 21 and a lower cavity 23 of the tank. The top of the tank body 1 is provided with a pressure valve 24, which communicates with the tank upper cavity 22, and the top of the tank body upper cavity 22 is left with air 12. The tank body is not filled with wat...
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The invention relates to a heat absorber of a boiler, which comprises a tank body, wherein the tank body has a water inlet, a water outlet, a flue inlet and a flue outlet, the flue inlet is communicated with the flue outlet through a flue, the upper part of the tank body is provided with an upper baffle plate and an upper partition plate, and an upper baffle plate cavity and a tank body upper cavity are formed; the lower part of the tank body is provided with a lower partition plate and a lower baffle plate, and a lower baffle plate cavity and a tank body lower cavity are formed; and the water inlet is communicated with the tank body lower cavity through an outer-layer water channel, the tank body lower cavity is communicated with the upper baffle plate cavity through a first-layer water channel, the upper baffle plate cavity is communicated with the lower baffle plate cavity through a second-layer water channel, and the lower baffle plate cavity is communicated with the water outlet of the tank body upper cavity. The heat absorber of the boiler has the advantage that more functions of a single-function pressure water tank are developed so that the water tank is effective not only in pressure water storage but also in absorption of heat released by the boiler together with the boiler for further reduction of water temperature.
Description
technical field [0001] The invention relates to the field of boilers, in particular to a heat absorber of a boiler. Background technique [0002] In the boiler, the function of the heat absorber is to match with the boiler to absorb the exhaust heat of the boiler. The flue gas finally passes through the heat absorber and is discharged from the tank, prolonging the time for the flue gas to exit the tank and reducing the temperature of the flue gas discharge. But the shortcoming of present heat absorber is: hot air stays in the tank body for a short time, and the heat absorbing area of the tank body is small. Ordinary pressure water storage tanks have a single function and only play the role of pressure water storage. Contents of the invention [0003] The present invention aims to solve the above-mentioned shortcomings of the prior art, and provides a heat absorber for a boiler that not only stores water under pressure, but also discharges heat. [0004] The technical s...
Claims
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Inventor 王兴军
Owner 王兴军