Jiangao gas heating hot water condensing wall mounted boiler 24kw

  The secondary recovery and condensation technology of flue gas adopted by Jiangao condensing gas wall hanging furnace reduces the flue gas temperature and further saves gas consumption through the absorption of flue gas temperature
The flue gas condensation technology can be called Double condensation, which can condense both the heating system and the domestic bath hot water, so that the waste heat can be reused
1、 Condensation technology (1) stainless steel 304 condensation heat exchanger and water pipe structure are preferred to absorb the flue gas temperature as much as possible and reduce the waste of heat energy
The outlet flue gas temperature is reduced from about 120 ℃ to about 50 ℃, with obvious energy-saving effect
(2) In order to maintain the continuous and stable condensation effect, smoke temperature sensing probe and smoke temperature overheat protector are added
Through these two smoke temperature monitoring systems, smoke temperature emission can be controlled and fault protected
(3) The condensate formed during the cooling process of flue gas temperature flows to the floating ball discharge drum through the condensate collector, and the amount of condensate is controlled to prevent flue gas backflow and additional consumption of flue gas temperature
2、 Combustion technology (1) the gas control valve group adopts European valve, which has the function of mechanical fine adjustment of large and small fire
Two on-off valves and one proportional valve control the gas output power in linear sections, so that each part of gas can do its best
(2) The burner adopts harmonica type stainless steel honeycomb burner, with more refined gas distribution, effective primary and secondary mixing of gas and air, reasonable excess coefficient of air and venturi, forming a good blue flame combustion condition
3、 Heat exchange technology (1) in order to improve the heat exchange efficiency as much as possible, the two-stage heat exchange mode is adopted for the Jiangao condensing wall hanging furnace, the main heat exchanger adopts deoxidized copper brazed fin structure, which is placed above the flame to form a chamber combustion heat absorption heat exchange structure, and the six tube three return fin structure can enter the condenser for secondary condensation treatment after heat absorption
The water flow rate is fast and the heat absorption effect is good
(2) The secondary heat exchanger, also known as the bathing heat exchanger, realizes the heating and bathing switching through the three-way change-over valve of the servo motor
The stainless steel plate heat exchanger structure is adopted, and the water heat exchange structure is used to exchange the water temperature set by the user below 60 ℃ from the high-temperature 80 ℃ water
The indirect heat exchange technology realizes the characteristics of stable water temperature control and abundant water volume
4、 Intelligent control technology (1) Chinese man-machine dialogue interface, intuitively understand the operation state of the machine, freely adjust the heating temperature of 30-80 ℃, freely adjust the temperature of domestic hot water of 30-60 ℃, and have the function of regular heating
(2) It has multiple fault protection functions, self diagnosis and fault code display, such as water shortage protection, overheating protection, accidental flameout protection, backward wind and adverse wind smoke exhaust protection, etc
Jiangao gas wall mounted furnace, electric wall mounted furnace, condensing module furnace, heating water heater, steam generator, boiling water tea furnace, warm water bath furnace, plate heat exchanger, water treatment, softened water and other equipment
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