CN2804670Y

CN2804670Y - Air heater

Info

Publication number: CN2804670Y
Application number: CN 200420097654
Authority: CN
Inventors: 李永民; 李新迎
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-15
Filing date: 2004-11-15
Publication date: 2006-08-09
Anticipated expiration: 2014-11-15

Abstract

The utility model discloses a hot air warming apparatus which comprises a furnace chamber and three chimneys, wherein the furnace chamber is made of tubular refractory material and communicated with a connection chimney, a heat dissipation chimney and a fume exhaust chimney, an outer cover is arranged outside of the chimneys, the upper part of the outer cover is provided with an air outlet, the inner part of the furnace chamber is provided with a fire-jet head, the outer part of the furnace chamber is provided with a furnace body and the periphery of the heat dissipation chimney is provided with a plurality of radiation fins for enlarging the area of heat dissipation. The furnace body is provided with a gas supply system and an electric igniter, the lower part of the outer cover is provided with a blower fan and materials for burning can be liquefied gas or other gases. Due to the adoption of the structure, the utility model changes the traditional method of burning coal for warming into the mode of burning combustible gases for warming, therefore the heat efficiency is obviously increased, the problem of environmental pollution does not exist and warming can be carried out effectively. Additionally, the furnace body can also be used for cooking or other purposes, so that good practical application value is achieved.

Description

Hot air heater

Technical field

The utility model relates to a kind of warmer, relates in particular to a kind of warm-air type warmer that is suitable for family, minimized office place.

Background technology

Warming is the cardinal task that faces in the lives of the people always, and is especially particularly outstanding in the north of cold heating problem.The mode of heating is varied, generally takes city central heating or unit central heating in the city, and this is energy savings effectively, but in vast rural area, or in the city of some condition differences, do not have central heating or Central Heating Providing less than the place, also take the mode of family heating substantially.Family's heating especially adopts the coal heating stove to warm oneself substantially in the north.This warming stove can also be heated up water in heating and be cooked, and uses commonplace.And when coal price is lower, use the coal furnace cost lower, be subjected to the common people's welcome.But also there are some defectives in this coal furnace, keep an eye on such as needing the people, coal furnace need be sealed when perhaps unattended, coal furnace is opened when to be used, one is to expend coal cinder in this case again, the 2nd, might stop working by coal furnace, perhaps also can use, but need just can make stove fire become prosperous for a long time, waste time and energy during use, very inconvenience.For some working clans, using the coal furnace heating is a very problem of headache.Use the coal furnace heating also to exist the temperature that will reach suitable to warm oneself the time than long problem.Along with the rise of coal price in recent years, coal-fired cost is progressively rising, and heat cost is also strengthening.This heating mode also exists the thermal efficiency lower, wastes energy the problem that environmental pollution is heavier.

The utility model content

The purpose of this utility model provides a kind of suitable family or use small-sized workplace, quick heating, and the thermal efficiency is higher, and heating effect is good, the hot air heater that environmental pollution is less.

For achieving the above object, the technical solution of the utility model is: hot air heater, comprise: burner hearth, chimney, described burner hearth is made by the tubular fire material, and the burner hearth that described tubular fire material is made is connected with chimney, the outside of described chimney is provided with outer cover, described outer cover and chimney keep at a certain distance away and form the warm braw chamber, and the top of described outer cover is provided with air outlet, are provided with the firn-jet head with combustible material burning heating in the described burner hearth.

As a kind of concrete scheme, the outside of the burner hearth that described tubular fire material is made is provided with body of heater, and described burner hearth is fixed on the body of heater with fixture.

As a kind of scheme more specifically, described chimney comprises the smoke evacuation chimney that is used to discharge fume, and the heat radiation chimney that is used to dispel the heat is used to connect the chimney that is connected of heat radiation chimney and burner hearth.

Improve as another, be provided with the fin of a plurality of increasing area of dissipations around the described heat radiation chimney.

As further improvement, the top of described outer cover is provided with the humidity adjuster.

As further improving, described body of heater is provided with air supply system again, and described air supply system comprises two steam lines, is respectively equipped with the control valve of regulating the air feed size on the described steam line, and described two steam lines connect two firn-jet heads respectively.

Another improvement project also is provided with ignition on the described body of heater, described ignition has ignition switch.

Another improvement project, the bottom of described outer cover is provided with blower fan.

Another improvement project, described air outlet is for being divided into a plurality of independently air outlets, and described a plurality of independently air outlets are respectively equipped with the switching device that can be used for sealing and opening air outlet.

Beneficial effect: the utility model adopts said structure, promptly changes tradition and only uses coal-fired mode of warming oneself, and uses combustible material instead and comprises the heatings of burning such as fuel gas such as liquefied gas, and the thermal efficiency obviously improves, and does not also have environmental pollution problems.

Because chimney is provided with outer cover outward, chimney itself adopts the heat radiating fin structure that strengthens area of dissipation, therefore can make the air fully heating rapidly of the warm braw chamber that forms by chimney and outer cover.

Outer cover bottom is provided with blower fan, the air of heating can be discharged to indoorly rapidly, accelerates the speed of circulation, can make indoor temperature reach heating effect preferably within the short time.

Described body of heater can be used for utilizing burning gases to cook and wait other purposes, and when not cooking, at this moment an available lid can be used for heating fully with burner hearth sealing suitable for reading.

Air supply system with control valve, the size that can regulate burning, the temperature in the control room reaches good heating and imitates state.

It is convenient when the ignition that is provided with uses.

The humidity adjuster that is provided with can be according to the humidity in the height conditioning chamber of temperature.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the outside schematic diagram of the utility model specific embodiment;

Fig. 2 is the cutaway view of the utility model specific embodiment;

Fig. 3 is the cutaway view at the utility model specific embodiment A-A place;

Fig. 4 be the utility model air supply system and igniter structural representation;

Fig. 5 is the cutaway view during eight fin in the utility model specific embodiment two.

The specific embodiment

As shown in Figure 1, hot air heater, comprise: body of heater 1, connect chimney 2, the smoke evacuation chimney 4 that is used to discharge fume, the outside of described chimney is provided with outer cover 3, the top of described outer cover 3 is provided with air outlet 5, described air outlet 5 is for being divided into a plurality of independently air outlets, and described a plurality of independently air outlets are respectively equipped with the switching device that can be used for sealing and opening air outlet, and described switching device can make into the venetian blind type structure, can open air outlet as required at any time, to adjust the direction of air-out, the bottom of described outer cover 3 is a supporting seat 6, and the top of described outer cover 3 is provided with humidity adjuster 31.

As shown in Figure 2, hot air heater, comprise: burner hearth 12, described burner hearth 12 is made by the tubular fire material, described refractory material can be metal material, the burner hearth 12 that described tubular fire material is made be connected chimney 2 and be connected, the outside of the described heat radiation chimney 8 that is used to dispel the heat is provided with outer cover 3, described outer cover 3 keeps at a certain distance away with chimney and forms the warm braw chamber, the top of described outer cover 3 is provided with air outlet 5, be provided with in the described burner hearth 12 and be used for the firn-jet head 11 of burning gases heating, the outside of the burner hearth 12 that described tubular fire material is made is provided with body of heater 1, described burner hearth 12 usefulness support bars 10 are fixed on the body of heater 1, the described smoke evacuation chimney 4 that is used to discharge fume, being used to connect heat radiation chimney 8 is connected with the chimney 2 that is connected that burner hearth 12 is connected, be provided with the fin 9 of a plurality of increasing area of dissipations around the described heat radiation chimney 8, the supporting seat 6 of the bottom of described outer cover 3 is provided with blower fan 15.

As shown in Figure 3, heat radiation chimney 8 has four fin 9.

As shown in Figure 4, described air supply system comprises two steam lines 71,72, shown in be respectively equipped with the control valve 75,76 of regulating the air feed size on the steam line 71,72, described two steam lines 71,72, connect two burners respectively, also be provided with ignition 73 on the described air supply system, described ignition 73 has ignition switch 74, and described air supply system can be installed on the body of heater 1.

As shown in Figure 5, based on above structure, the another kind of structure of the heat radiation chimney 8 of embodiment two has eight fin 9.

When going home to warm oneself when coming off duty, open the valve of ignition and combustible gas air supply system, the bell of burner hearth 12 is covered, burned flame will dispel the heat rapidly chimney 8 and 4 heating of smoke evacuation chimney, under the effect of a plurality of fin 9, the indoor air of warm braw heats rapidly in the outer cover 3, adjust the direction of the air outlet 34 of warm braw cover 31, open blower fan 15, the air that heats under the effect of blower fan 15 is discharged to indoor rapidly, can reach desirable indoor temperature at short notice, hot-air in the chimney can also improve indoor temperature by smoke evacuation chimney 4, described humidity adjuster can be a water container that is positioned at the outer cover top, the effective humidity in the conditioning chamber, can also in proper site a toxic gas alarm be installed as required, effectively guarantee the quality of indoor gas, in the time of need cooking, bell can be opened, both can cook this moment, can also warm oneself, very easy to use, when indoor temperature reaches preference temperature, can regulate control valve, the size of control flame is saved combustion gas when reaching the heating purpose.The warmer that the utility model adopted is fit to family very much or use little work-yard, and the working colony that especially is fit to be pressed for time uses, and has value for applications preferably.

Claims

1, hot air heater, comprise: burner hearth (12), chimney, it is characterized in that: described burner hearth (12) is made by the tubular fire material, the burner hearth (12) that described tubular fire material is made is connected with chimney, and the outside of described chimney is provided with outer cover (3), and described outer cover (3) keeps at a certain distance away with chimney and forms the warm braw chamber, the top of described outer cover (3) is provided with air outlet (5), is provided with the firn-jet head (11) with combustible material burning heating in the described burner hearth (12).

2, the hot air heater shown in claim 1 is characterized in that: the outside of the burner hearth (12) that described tubular fire material is made is provided with body of heater (1), and described burner hearth (12) is fixed on the body of heater (1) with fixture (10).

3, the hot air heater shown in claim 1 or 2 is characterized in that: described chimney comprises the smoke evacuation chimney (4) that is used to discharge fume, the heat radiation chimney (8) that is used to dispel the heat, and what be used for connecting heat radiation chimney (8) and burner hearth (12) is connected chimney (2).

4, the hot air heater shown in claim 3 is characterized in that: the fin (9) that is provided with a plurality of increasing area of dissipations around the described heat radiation chimney (8).

5, the hot air heater shown in claim 4 is characterized in that: the top of described outer cover (3) is provided with humidity adjuster (31).

6, as claim 1,2,4,5 one of them described hot air heater, it is characterized in that: described body of heater (1) is provided with air supply system, described air supply system comprises two steam lines (71,72), be respectively equipped with the control valve (75,76) of regulating the air feed size on the described steam line (71,72), described two steam lines (71,72) connect two firn-jet heads respectively.

7, hot air heater as claimed in claim 6 is characterized in that: also be provided with ignition (73) on the described body of heater (1), described ignition (73) has ignition switch (74).

8, as claim 1 or 7 described hot air heaters, it is characterized in that: the bottom of described outer cover (3) is provided with blower fan (15).

9, as claim 1 or 7 described hot air heaters, it is characterized in that: described air outlet (5) is for being divided into a plurality of independently air outlets, and described a plurality of independently air outlets are respectively equipped with the switching device that can be used for sealing and opening air outlet.