CN2316619Y

CN2316619Y - Air heating cabinet

Info

Publication number: CN2316619Y
Application number: CN 97228919
Authority: CN
Inventors: 袁军
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-22
Filing date: 1997-10-22
Publication date: 1999-04-28
Anticipated expiration: 2007-10-22

Abstract

The utility model discloses an air heating cabinet which is suitable for heating indoor air. The existing indoor air heating means has multiple defects for countryside fowl and livestock culturing specialized households. The utility model designs a heating device which is suitable for the countryside fowl and livestock culturing specialized households and families. The heating device can burn all kinds of fuel and the cost of the heating device is low. The air heating cabinet is mainly composed of a main stove body (3), an auxiliary stove body (4) and a flue (5). An air inlet is arranged on the lower part of the main stove body. Radiation fins are arranged on the surface of the auxiliary stove body. At least one radiating pipe passes through the auxiliary stove body. All kinds of fuel are burned in a burning chamber (8). Generated heat is rapidly diffused to air through the radiating pipe (12) on the auxiliary stove body (4) and the outer radiation fins (6). Thus, air temperature rises.

Description

Air heating cabinet

The utility model relates to a kind of heating installation, particularly be applicable to specifically can the burn Air heating cabinet of heating of various fuel of heating installation that room air heats.

We know that in the livestock culture process, suitable temperature environment can make that the growth under the prerequisite of provand abundance of fowl poultry is more active, vigorous.And under the lower condition of environment temperature, various GFs are suppressed, and appetite reduces, poor growth.And the means that can provide room air to heat at present mainly are Boiler Steam, electric calorifie installation, burning thermal pit or directly at indoor living naked light.Though these modes can solve room air and heat problem, the drawback that exists also is significantly, and particularly the above-mentioned weak point that heats mode is apparent especially for rural area livestock culture specialist.Small-scale producer uses as the Boiler Steam incompatibility, and operation is also complicated; Electric calorifie installation can only electricity consumption, expends height, and using has limitation; The thermal efficiency of thermal pit is low, at the indoor generation pernicious gas of lighting a fire, is unfavorable for the growth of fowl poultry.In addition, the patent No. is China's utility model patent of 95205460.4, though disclose a kind of Submersible stove that can heat, it only is suitable for heating under water.

The purpose of this utility model designs a kind of rural area livestock culture specialist and family's use, heating installation with low cost of the various fuel that can burn of being suitable for.

For achieving the above object, the utility model has been taked such measure: Air heating cabinet, mainly by by the cabinet cover of transom, be fixed on main furnace body in the cabinet cover and be connected the secondary body of heater that communicates with main furnace body and be connected the flue that communicates with secondary body of heater and form, bottom at main furnace body is provided with air inlet, and fin runs through secondary body of heater and is provided with the radiating tube of one or more outside the surface apparatus of secondary body of heater has.

Take the utility model of above-mentioned measure, can use solid-state.Liquid state or vaporized fuel burning, the heat that is produced spreads in air rapidly by radiating tube on the secondary body of heater and fin, and air themperature is risen.Air inlet of the present utility model is arranged on the bottom of main furnace body, and more near the combustion chamber, combustion-supporting effect is better, makes that the waste vapour after the burning discharges more unobstructed from flue.

Below in conjunction with the drawings and specific embodiments the utility model is described in detail:

Fig. 1 is the utility model front view;

Fig. 2 is the front view after the utility model removes the cabinet cover;

Fig. 3 is the utility model vertical profile diagrammatic sketch;

Fig. 4 is the A-A cut-away view of Fig. 2;

Fig. 5 is the B-B cut-away view of Fig. 3.

As shown in Figure 1, profile of the present utility model is a cabinet shape, is provided with transom 2 around the cabinet cover 1, is convenient to heat to external diffusion, and the effect of cabinet cover 1 is to protect body of heater and makes it good looking appearance.By among Fig. 2 as can be known, the cabinet cover is a main furnace body 3 for 1 li, secondary body of heater 4 that links to each other with main furnace body 3 and the flue 5 that links to each other with secondary body of heater 4, they are tubulose and communicate, the two sides of secondary body of heater 4 are provided with numerous outer fin 6, are convenient to heat to external diffusion.Fig. 3 has reflected internal structure of the present utility model, and as shown in Figure 3, the lower end that main furnace body 3 is connected with secondary body of heater 4 is by grate 7 transition, and the upper cavity of grate 7 is combustion chamber 8, and fuel here burns.The bottom of grate 7 communicates with air inlet 9, the waste residue after air inlet 9 can replenish air-breathing and can remove burning.There is a fuel current limiting plate 10 upper end that main furnace body 3 is connected with secondary body of heater 4, and fuel current limiting plate 10 is movable settings, thereby can the based on fuel situation change the speed that its angle of inclination control fuel is banished combustion chamber 8.End at grate 7 has a fuel location-plate 11, and its effect is to guarantee that fuel burns in combustion chamber 8.Some the radiating tubes 12 that run through secondary body of heater 4 are arranged on secondary body of heater 4, be the diffusion velocity of accelerated heat, fin 13 in radiating tube 12, being provided with.The other end of secondary body of heater 4 is connected with flue 5, and waste gas after burning is discharged outdoor from flue 5.The utility model is work like this, the dog-house 14 of fuel from main furnace body 3 dropped into, in combustion chamber 8, light after-combustion, cover the flap 15 that feeds intake, the air of combustion chamber 8 is heated the back along furnace chamber 16 risings, low-pressure area is formed at the bottom at grate 7, under the effect of draught head, the air nature enters combustion chamber 8 from air inlet 9 combustion-supporting, the heat that burning produces spreads to air from the outer fin 6 and the interior radiating tube 12 on secondary body of heater 4 surfaces, and cold air constantly replenishes, and so goes round and begins again, indoor air will constantly be heated, and the waste residue after the burning can be gone out clearly from air inlet 9.Moulding and welding procedure that implementing process of the present utility model is just conventional, technology is simple, implements easily.

Claims

1. Air heating cabinet, mainly by by the cabinet cover of transom, be fixed on main furnace body in the cabinet cover and be connected the secondary body of heater that communicates with main furnace body and be connected the flue that communicates with secondary body of heater and form, the bottom that it is characterized in that main furnace body (3) is provided with air inlet (9), surface apparatus at secondary body of heater (4) has fin (6), runs through secondary body of heater (4) and is provided with the radiating tube (12) of one or more.

2. Air heating cabinet according to claim 1 is characterized in that being provided with in the radiating tube (12) fin (13).