A hot water boiler is a boiler that produces hot water. It refers to a kind of thermal energy equipment that uses the heat energy released by fuel combustion or other heat energy (such as electrical energy, solar energy, etc.) to heat water to a rated temperature. In general, the more common ones are electric hot water boilers and coal-fired hot water boilers. Hot water boilers are mainly used for heating and bathing. There should be high schools and universities, including northern bathhouses, and many people use hot water boilers. For those who have needs in this area, the price of hot water boilers is their focus. Let me introduce the price of the hot water boiler for everyone in detail, for your reference.
Hot water boiler introduction
Hot water boilers include electric hot water boilers, oil-fired hot water boilers, gas-fired hot water boilers and coal-fired hot water boilers. Hot water boilers are boilers that produce hot water, which refers to the use of heat energy released by fuel combustion or other heat energy (such as electrical energy) , Solar energy, etc.) A thermal energy device that heats water to a rated temperature. The boiler defined in the "Special Equipment Safety Supervision Regulations" refers to equipment that uses various fuels, electricity, or other energy sources to heat the liquid contained to a certain parameter and output heat energy to the outside. Its scope is defined as a pressured steam boiler with a volume greater than or equal to 30L; a pressured hot water boiler with an outlet water pressure greater than or equal to 0.1MPa (gauge pressure) and a rated power greater than or equal to 0.1Mw; an organic heat carrier boiler. Excerpt from "Regulations on Safety Supervision of Special Equipment" of the People's Republic of China
Advantages and disadvantages of hot water boiler
Atmospheric pressure boiler is also called pressureless hot water boiler, which means that the top of the boiler is open to the atmosphere and does not withstand the static pressure of the water column of the heating system. That is quite a "open hot water tank". The circulating water pump can only be installed on the hot water supply main pipe, and the check valve and flow regulating valve must be installed, so the circulating water pump does not play the role of circulating water, but plays the role of pressurized water, which is actually a pressurized water pump. Just like the cold water booster pump in the water supply project. Pump the water from the reservoir to the water tower, and then send it to the user by gravity.
advantage:
(1) There is no danger of explosion and supervision and inspection may not be carried out.
(2) It is not necessary to consider the pressure relief problem of the boiler room.
(3) Save steel and simplify process.
(4) Reuse of scrapped boilers.
(5) Cancel the make-up water pump.
(6) Power failure protection is good.
(7) Durable.
(8) Save users' investments
Disadvantages:
(1) The problem of system circular energy consumption.
(2) The problem of low static pressure of circulating water pump population.
(3) The problem of high water temperature at the inlet of the circulating water pump.
(4) The direct contact between the pot water and the atmosphere.
Scope of hot water boiler
Hot water boilers are widely used for heating, bathing and domestic hot water in hotels, schools, hotels, communities and other enterprises and institutions.
Hot water boiler price
Suichang's large-scale hot spring reformed biomass hot water boiler is priced at 50,000 yuan, but the shipping cost will be more than 600 yuan.
The 22-ton pressurized hot water boiler / Farolic gas fuel oil steel industrial boiler / prex3GN-CN is priced at 50,000 yuan. One ton is 100,000 yuan, and the freight is 1,000 yuan.
The 1.5-ton pressurized hot water boiler / Farolic gas fuel oil steel industrial boiler / Baoli is priced at 50,000 yuan.
2 tons of atmospheric hot water boiler / Faro gas fuel oil steel industrial boiler / Baoli power priced at 50,000 yuan.
Nengrate brand gas boiler energy-saving gas boiler heating energy-saving hot water equipment gas hot water boiler is priced at 50,000 yuan.
The supply of atmospheric fuel oil gas water heaters, ordinary piezoelectric water heaters, biomass hot water boilers, steam boiling water is priced at 50,000 yuan.
Dupow electric hot water boiler storage type vertical large-capacity commercial large-scale electric water heater bath bath price 4180 yuan.
Household coal-fired heating boiler / breeding heating stove / heating floor heating hot water boiler CNC energy-saving automatic type price 1290 yuan.
Household coal-fired heating boilers / anti-fired energy-saving boilers / heating stoves / soil heating floor heating hot water boilers are priced at 1380 yuan.
The American Jiafusi electric heating stove household heating bath dual-use constant temperature instant electric water heater electric heating boiler is priced at 8088 yuan.
Tea stoves, coal-fired, wood-fired, hot water boilers, construction site-specific tea boilers, household tea stoves are priced at 650 yuan.
Household heating energy-saving small atmospheric hot water steam boiler to do tofu to kill sterilization steaming boiler coal-fired firewood price 900 yuan.
Wuhan Zhouyang heating imported German Weineng wall-hung boiler standard 24kw gas heating / hot water boiler is priced at 10800 yuan.
Plate heat exchanger boiler accessories hot water boiler bath special boiler hot water exchanger price 320 yuan.
Note: This price is for reference only! Due to different regions, of course, the price will vary. If you want to know more about the relevant price details, please refer to the local dealers!
Editor's summary: Boilers are used for household and commercial purposes, both for bathing and heating, as well as for bathing and heating, and some are more expensive to import. Now the market is full of various water heaters. Hot water boilers are no longer used by many people.
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