CN2213285Y - Positioning group core heating-furnace - Google Patents

Abstract

The utility model relates to a positioning group core heating-furnace which is composed of a furnace frame, a bottom plate and a furnace body. The top of the furnace frame is provided with a hook whose upper side is provided with a cushion ring and a heat exchange plate. The heat exchange plate is hollow, and both ends are respectively provided with a water inlet and a water outlet. The heat exchange plate is also provided with a coal exchange hole, and the circumference of the heat exchange plate is also connected with a heat shielding ring in a lapping way. The utility model has high thermal efficiency and small occupation area. The utility model can be used for heating and cooking simultaneously.

Description

Positioning group core heating-furnace

The utility model belongs to a kind of civilian heating furnace.

At present, the normal domestic stove is cooked or heating service by single body of heater, and the energy is few, efficient is low, if the bodies of heater that are equipped with can take a lot of spaces more, and heating service and cook and can not carry out simultaneously, use very inconvenient.

The purpose of this utility model is to overcome the deficiency of above-mentioned known technology, thereby a kind of thermal efficiency height is provided, and takes up an area of to lack heating service and the heating furnace of cooking and can carry out simultaneously.

The purpose of this utility model realizes in the following way:

This heating furnace is made up of grate (1), base plate (2) and body of heater (5), wherein, grate (1) vertically is inserted on the base plate (2) by bearing (3), grate (1) is a root post, the top has hook (4), the handle of body of heater (5) hangs on the hook (4), the top of hook (4) has packing ring (10) and heat exchanger plates (6), heat exchanger plates (6) is a hollow, be horizontally disposed with, two ends have water inlet (7) and delivery port (8) respectively, and grate (1) passes the through hole of heat exchanger plates (6) central authorities, also has pores for changing coal (9) on heat exchanger plates (6).

Around heat exchanger plates (6), also overlap an insulating collar (11).

During use, pores for changing coal (9) can be used for cooking, and hook can hang with a plurality of body of heater exchange hot plates and heat, and is used for heating or water supply, and water circulates in the heat exchanger plates of sealing, is discharged by delivery port.

The utility model compared with prior art can use a plurality of bodies of heater, and thermal efficiency height takes up an area of and lacks, and heating is cooked and can be carried out simultaneously.

This kind positioning formula two to a plurality of burner hearth core heating stove and accessorys are called for short: positioning group core heating furnace, be one and broken away from the new design that the water jacket heat exchanger is arranged around the burner hearth, coal combustion does not absorb its heat when burning in each combustion chamber, make coal all useful when fast burn or lingering in combustion chamber, combustion chamber more than two is integrated in addition, or be combined into one mutual hot more helpful to coal-fired condition, no matter this kind stove and accessory specification size is formed by concentrated heat production part, presetting system one dish type heat exchanger part, stove and accessory shell part Unit three of positioning.

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the utility model front view

Fig. 2 is the utility model vertical view

In Fig. 1: (1) grate; (2) base plate; (3) bearing; (4) hook; (5) body of heater; (6) heat exchanger plates; (7) water inlet; (8) delivery port; (10) packing ring; (11) insulating collar;

In Fig. 2: (9) pores for changing coal.

Embodiment: body of heater can be established five, pores for changing coal is one, heat exchanger plates is welded by two blocks of A3 steel plates, and inside is hollow, and all through hole edges are dead to tight weldering by steel ring, make inner sealing, advance, delivery port sets up two ends separately, for increasing the thermal efficiency, can open small through hole on heat exchanger plates more, welded seal around the hole, can increase heat exchange area, body of heater can be used the normal cellular coal stove, and the distance of fire door and heat exchanger plates can be at 5～30 centimetres, bearing (3) also can be a sleeve, weld together with base plate (2), grate is directly inserted use, the thermal insulation board top rides over around the heat exchanger plates, if long-term the use can weld together both.

Claims (2)

1, a kind of positioning group core heating furnace, form by grate (1), base plate (2) and body of heater (5), it is characterized in that: grate (1) vertically is inserted on the base plate (2) by bearing (3), grate (1) is a root post, the top has hook (4), the handle of body of heater (5) hangs on the hook (4), the top of hook (4) has packing ring (10) and heat exchanger plates (6), heat exchanger plates (6) is a hollow, be horizontally disposed with, two ends have water inlet (7) and delivery port (8) respectively, and grate (1) passes the through hole of heat exchanger plates (6) central authorities, also has pores for changing coal (9) on heat exchanger plates (6).

2, positioning group core heating furnace according to claim 1 is characterized in that: also overlap an insulating collar (11) around heat exchanger plates (6).

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