Vertical oil-fired hot water boiler with high utilization rate and use method of vertical oil-fired hot water boiler

Abstract

The invention discloses a vertical oil-fired hot water boiler with a high utilization rate and a use method of the vertical oil-fired hot water boiler. The vertical oil-fired hot water boiler comprises a bottom plate, an efficient heat treatment assembly, a hot water treatment assembly and a water treatment assembly; a tank is detachably connected to the surface of the bottom plate; a control box is detachably connected to one side of the tank; a connecting end is connected to the top of the tank in an embedded mode; and the efficient heat treatment assembly comprises a box body. The overall heating efficiency is greatly increased through a plate heat exchanger; when the plate heat exchanger is used for heat exchange,the heat transfer coefficient of the plate heat exchanger is 3-5 times higher than that of a tubular heat exchanger, the occupied area of the plate heat exchanger is one third of that of the tubular heat exchanger, the heat recovery rate of the plate heat exchanger can reach 90% or above; water flow is discharged through a water outflow pipe detachably connected with one end of the plate heat exchanger, water returning work is conducted through a water returning pipe, and therefore, the overall water returning and discharging efficiency is improved, and the overall using effect is improved, the product advantages are increased, and resource waste is reduced; the vertical oil-fired hot water boiler can provide heating as a whole; and hot water is subjected to hot galvanizing treatment, so that the requirement for sanitary hot water is completely met.

Description

technical field [0001] The invention relates to the technical field of hot water boiler equipment, in particular to a high-efficiency vertical fuel-fired hot water boiler and its use method. Background technique [0002] Hot water boilers include electric hot water boilers, fuel-fired hot water boilers, gas-fired hot water boilers, and coal-fired hot water boilers. Hot water boilers are boilers that produce hot water. , solar energy, etc.) A thermal energy device that heats water to a rated temperature. A boiler as defined in the "Special Equipment Safety Supervision Regulations" refers to the equipment that uses various fuels, electricity or other energy sources to heat the liquid contained in it to a certain parameter and output heat energy to the outside. Its scope is defined as pressurized steam boilers with a volume greater than or equal to 30L; pressurized hot water boilers with outlet water pressure greater than or equal to 0.1MPa and rated power greater than or equa...

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Problems solved by technology

[0003] However, there are some problems in the use of the existing vertical fuel-fired hot water boilers. 1. The vertical fuel-fired hot water boilers currently on the market have a low overall high efficiency utilization rate when they are used, thereby greatly reducing The overall use effect makes it unable to increase its own product advantages, resulting in waste of resources. 2. The current vertical oil-fired hot water boilers on the market have a low overall thermal efficiency conversion rate when used, resulting in unnecessary waste Waste and loss, and overall cost increase. 3. The overall controllability of the vertical oil-fired hot water boilers currently on the market is relatively low, which is inconvenient for personnel to use, and the overall usability is reduced

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