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Condensing high-efficiency atmospheric pressure hot water boiler system

A hot water boiler, condensing technology, used in air heaters, fluid heaters, lighting and heating equipment, etc., can solve the problem of design, production, installation and use not being supervised by technical supervision departments, to ensure low The effect of resistance circulation, preventing water level drop, reducing water side resistance

Active Publication Date: 2015-12-30
JIANGSU SHUANGLIANG BOILER
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

This kind of boiler does not belong to special equipment, and its design, production, installation and use are not subject to the supervision of the technical supervision department

Method used

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  • Condensing high-efficiency atmospheric pressure hot water boiler system

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Embodiment Construction

[0013] see figure 1 , figure 1 It is the thermal system diagram of the condensing high-efficiency atmospheric pressure hot water boiler system of the present invention. Depend on figure 1 It can be seen that the condensing high-efficiency atmospheric pressure hot water boiler system of the present invention includes a boiler body 1, a first condenser 2, a second condenser 3, an expansion tank 4, a water collector 5, a circulation pump 6, and a water separator 7 , make-up water pump 8 and softened water tank 9, the first condenser 2 and the second condenser 3 are arranged on the top of the boiler body 1, and the boiler body 1, the first condenser 2 and the second condenser 3 are sequentially connected in series through the flue, the system The return water from the outlet of the water collector 5 is divided into two paths and enters the first condenser 2 and the second condenser 3 in parallel, above the water inlet of the boiler body 1, the water outlet of the first condenser...

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Abstract

The invention relates to a condensing-type efficient atmospheric-pressure hot water boiler system comprising a boiler body (1). A first condenser (2) and a second condenser (3) are arranged at the top of the boiler body (1), the boiler body (1), the first condenser (2) and the second condenser (3) are connected sequentially and serially through a flue, return water of the system enters the first condenser (2) and the second condenser (3) from an outlet of a water collector (5) in two ways in parallel, an expansion tank (4) is arranged above the gathering position of a water inlet of the boiler body (1) and water outlets of the first condenser (2) and the second condenser (3), an water inlet of the boiler body (1) is connected with the expansion tank (4), a water outlet of the boiler body (1) is connected with a circulating pump (6) which is connected with a water distributor (7), and the expansion tank (4) is connected with a make-up pump (8) which is connected with a softening water tank (9). Heat efficiency of a boiler can reach above 96%.

Description

technical field [0001] The invention relates to a hot water boiler system. It belongs to the technical field of heating equipment. Background technique [0002] Atmospheric pressure hot water boilers use diesel or natural gas as fuel, and heat water through burners to realize heating and provide hot water for living and bathing. The top of the atmospheric pressure hot water boiler is provided with an air vent, and the boiler body is always in normal pressure operation. Its main feature is that the boiler body is not under pressure and has no potential safety hazards. This kind of boiler does not belong to special equipment, and its design, production, installation and use are not supervised by the technical supervision department. [0003] In traditional oil-fired gas-fired boilers, due to flue gas resistance, low-temperature corrosion and other reasons, the exhaust gas temperature of the boiler is designed to be higher than 150°C, and the boiler without a rear heating sur...

Claims

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Application Information

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IPC IPC(8): F24H8/00F23J15/06
CPCY02B30/00
Inventor 许清林意诗黄智超汪新球丁武李颖
Owner JIANGSU SHUANGLIANG BOILER
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