CN202254277U - Portable heater - Google Patents
Portable heater Download PDFInfo
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- CN202254277U CN202254277U CN2011203253051U CN201120325305U CN202254277U CN 202254277 U CN202254277 U CN 202254277U CN 2011203253051 U CN2011203253051 U CN 2011203253051U CN 201120325305 U CN201120325305 U CN 201120325305U CN 202254277 U CN202254277 U CN 202254277U
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- housing
- heater
- oil
- air
- portable heater
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Abstract
The utility model relates to a portable heater, aims to provide a portable heater which has a simple structure and is easy to operate, and can meet a warming requirement under a power-free environment. The portable heater comprises a shell, a combustion type heating device, an oil pump, an oil tank and a battery, wherein the heating device, the oil pump, the oil tank and the battery are fixed in the shell; the oil inlet of the oil pump is communicated with the oil tank, and the oil outlet of the oil pump is communicated with the oil inlet of a combustion chamber of the heating device; and the battery is connected with the oil pump and a fan of the heating device respectively. The heating device, the oil pump, the oil tank and the battery are fixed in the shell; when used in the open air, only the heater is started to supply hot air; the heater is convenient to use; an external power supply is not required; furthermore, the portable heater has a small volume and light weight, and is convenient to carry.
Description
Technical field
The utility model relates to a kind of air heater with heat-generating device, particularly relates to a kind of portable air heater.
Background technology
At present; Winter, heating of house adopted steam heating pipe or electric heating device or heating installation fan more, and these heating installations can only be installed in the environment that possesses power supply, for taking an excursion in an open country or field work; Especially it is very difficult under power free adverse circumstances, will warming oneself; So for excursion, the particularly field work of adverse circumstances, this is a urgent problem.
Summary of the invention
The technical problem that the utility model will solve provides a kind of portable heater simple in structure, easy and simple to handle, can satisfy the heating demand under the non-transformer environment.
The utility model portable heater; Comprise housing, fuel oil type heater, oil pump, fuel tank and battery, heater, oil pump, fuel tank and battery all are fixedly mounted in the housing, and the air inlet of heater is positioned on the housing leading flank; The air outlet of heater is positioned on the trailing flank of housing; The oil-in of oil pump is communicated with fuel tank, and the oil-out of oil pump is communicated with the oil-in of heater combustion chamber, and battery is connected with the fan of oil pump and heater respectively.
The utility model portable heater; Also be installed with tail gas heat exchanger in the wherein said housing, tail gas heat exchanger comprises shell, heat exchanger tube, feed tube and drain pipe, and heat exchanger tube fixedly mounts in the enclosure; The position, back is leaned on the right side of feed tube; Drain pipe is installed in the front end bottom of shell, and heat exchange pipe external surface is provided with a slice fin of shape distribution in the shape of a spiral, and the air inlet of heat exchanger tube is communicated with the exhaust port of heater; The inlet of feed tube is positioned on the housing end face, and the liquid outlet of drain pipe is positioned on the leading flank of housing.
The utility model portable heater, the below of wherein said housing leading flank upper liquid outlet are provided with container and place the chamber.
The utility model portable heater; The air outlet of wherein said heater is installed with the air conducting cover of tubulose; The other end of air conducting cover is fixedly connected with the openend of the assist shroud that is tubbiness; Offer the container placing hole on the assist shroud upper surface, container is placed on it, and offers some vents on the rear end face of assist shroud.
The utility model portable heater also is installed with air humidifier in the wherein said housing, the inlet of air humidifier is positioned at the housing top, and the gas outlet of air humidifier is connected with the air conducting cover.
The utility model portable heater is installed with oil scale on the wherein said housing trailing flank, and the last hydraulic fluid port of oil scale is communicated with the fuel tank upper end, and the following hydraulic fluid port of oil scale is communicated with the lower end of fuel tank.
The utility model portable heater is installed with handle on the end face of wherein said housing.
The utility model portable heater, the forward and backward two sides of wherein said housing upper middle position is provided with an inner concavity handle.
The utility model portable heater is equipped with wheel on the bottom surface of wherein said housing.
The utility model portable heater, wherein said battery are rechargeable battery.
The utility model portable heater difference from prior art is that the utility model is fixedly mounted in the housing through heater, oil pump, fuel tank and battery; When using in the open air, only need heater is opened, hot blast can be provided; Easy to use; Dispense with outer connecting power, and volume is little, in light weight, is easy to carry.
Through tail gas heat exchanger is set, during use drinking water is injected by inlet in the utility model portable heater, drinking water is heated, when needing drinking hot water, the valve open at liquid outlet place is got final product by the using waste heat from tail gas in the heat exchanger tube.This heat exchanger is through being installed with a slice fin of shape distribution in the shape of a spiral on the outer surface of heat exchanger tube; In heat exchanger, be full of liquid, the liquid between the fin that heat exchanger inside spin shape distributes from left to right temperature reduces gradually, and fluid density temperature from front to back increases gradually; Produce horizontal pressure gradient force between the temperature different liquid; Thereby make the liquid helical flow from front to back between the fin that heat exchanger inside spin shape distributes, flow forward in the gap between fin and housing then, makes liquid in heat exchanger, form circulation; Make liquid heat more abundant, improve the heat transfer efficiency of heat exchanger.
The utility model portable heater housing leading flank is provided with container and places the chamber, can place drinking vessels such as water tumbler.
The utility model portable heater offers the container placing hole through assist shroud is set on the assist shroud upper surface, when the food of needs heating; Can food be placed in the containers such as plate or bowl; Then plate or bowl are placed on the container placing hole, get final product heated food, simultaneously through on the rear end face of assist shroud, offering some vents; Can make hot-air be full of assist shroud, improve the efficient of heated food.
The utility model portable heater is through being provided with air humidifier, and the gas outlet of air humidifier is connected with the air conducting cover, can increase the humidity through the air of portable heater heating, helps the health of human body.
The utility model portable heater makes heater be easy to carry, put through parts such as handle, handle, wheel are set, and uses more convenient.
Below in conjunction with accompanying drawing the utility model is described further.
Description of drawings
Fig. 1 is the axonometric drawing of the utility model portable heater;
Fig. 2 is the rearview of the utility model portable heater;
Fig. 3 is the vertical view of tail gas heat exchanger in the utility model portable heater;
Fig. 4 is along the cutaway view of A-A direction among Fig. 3;
Fig. 5 is the decomposition view of the utility model portable heater.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 5; A kind of portable heater of the utility model comprises housing 1, combustion-type heater 2, oil pump 3, fuel tank 4, tail gas heat exchanger 6, air conducting cover 17, assist shroud 18, air humidifier 22 and battery 5, and heater 2, oil pump 3, fuel tank 4, tail gas heat exchanger 6, air humidifier 22 and battery 5 all are fixedly mounted in the housing 1; Its middle shell 1 middle part is installed with dividing plate 27; Heater 2 is fixedly mounted on the dividing plate 27, and oil pump 3 is fixedly mounted on dividing plate 27 belows, and fuel tank 4 is fixedly mounted on housing 1 bottom with air humidifier 22; Tail gas heat exchanger 6 is placed on the fuel tank 4, and is fixedly connected with dividing plate 27.Wherein heater 2 is the AIRTOP 2000 type hot air heating heaters that the special company of big Bath produces; The air inlet 15 of heater 2 is positioned on housing 1 leading flank; The air outlet 16 of heater 2 is installed with the air conducting cover 17 of tubulose; The other end of air conducting cover 17 is fixedly connected with the openend 19 of the assist shroud that is tubbiness 18, on assist shroud 18 upper surfaces, offers container placing hole 20, and the container (not shown) is placed on the container placing hole 20; Offer some vents 21 on the rear end face of assist shroud 18, wherein assist shroud 18 is positioned at housing 1 rear.The oil-in of oil pump 3 is communicated with fuel tank 4; The oil-out of oil pump 3 is communicated with heater 2; The pouring orifice 31 of fuel tank 4 is positioned on the end face of housing 1, on housing 1 trailing flank, is installed with oil scale 23, and the last hydraulic fluid port of oil scale 23 is communicated with fuel tank 4 upper ends; The following hydraulic fluid port of oil scale 23 is communicated with the lower end of fuel tank 4, and oil scale 23 is used to observe the oil mass in the fuel tank 4.In conjunction with Fig. 3, shown in Figure 4; Tail gas heat exchanger 6 comprises shell 7, heat exchanger tube 8, feed tube 9 and drain pipe 10, and heat exchanger tube 8 is fixedly mounted in the shell 7, and the position, back is leaned on the right side of feed tube 9; Drain pipe 10 is installed in the front end bottom of shell 7;, heat exchanger tube 8 outer surfaces are provided with a slice fin 11 of shape distribution in the shape of a spiral, and the excircle bottom of fin 11 is fixedly connected with the inner surface of shell 7 bottom surfaces.The air inlet 12 of heat exchanger tube 8 is communicated with the exhaust port of heater 2; The gas outlet of heat exchanger tube 8 is connected on the trailing flank of housing 1 through pipeline; The inlet 13 of feed tube 9 is positioned on housing 1 end face; The liquid outlet 14 of drain pipe 10 is positioned on the leading flank of housing 1, on liquid outlet 14, valve is installed.Below housing 1 leading flank upper liquid outlet 14, be provided with container and place chamber 30.The inlet 33 of air humidifier 22 is positioned at housing 1 top, and the gas outlet of air humidifier 22 is connected with air conducting cover 17.Battery 5 is a rechargeable lithium battary, also can be Ni-MH battery, adopts modularized design, and this battery 5 both can be installed on the portable heater and charge, and also can directly change the lithium battery that is full of electricity.On the end face of housing 1, be installed with handle 24, be provided with an inner concavity handle 25, on the bottom surface of housing 1, wheel 26 is installed in housing 1 forward and backward two sides upper middle position.The controller (not shown) that can control heater 2, oil pump 3 and air humidifier 22 respectively also is installed on the leading flank of housing 1.
The utility model is at first given the heater fuel feeding through the leading flank controller control oil pump that is installed in housing in use; Control the heater operation simultaneously; At this moment; Fan in the heater sucks cold air through air inlet, and heating realizes the heating of air after air outlet, air conducting cover, assist shroud are discharged.If the air of work condition environment is dry, can open through controller control air humidifier, air humidifier enters steam in the air conducting cover by its gas outlet, is discharging through assist shroud.When the needs drinking hot water, tail gas heat exchanger is charged into drinking water, heating back accesses and gets final product being positioned at liquid outlet on the leading flank of housing.When the needs heat food, can the plate that be contained with food be placed on the container placing hole on the assist shroud upper surface and heat.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (10)
1. portable heater; It is characterized in that: comprise housing (1), fuel oil type heater (2), oil pump (3), fuel tank (4) and battery (5); Said heater (2), oil pump (3), fuel tank (4) and battery (5) all are fixedly mounted in the housing (1); The air inlet (15) of heater (2) is positioned on housing (1) leading flank, and the air outlet (16) of heater (2) is positioned on the trailing flank of housing (1), and the oil-in of oil pump (3) is communicated with fuel tank (4); The oil-out of oil pump (3) is communicated with the oil-in of heater (2) combustion chamber, and said battery (5) is connected with the fan of oil pump (3) with heater (2) respectively.
2. portable heater according to claim 1; It is characterized in that: also be installed with tail gas heat exchanger (6) in the said housing (1); Said tail gas heat exchanger (6) comprises shell (7), heat exchanger tube (8), feed tube (9) and drain pipe (10); Said heat exchanger tube (8) is fixedly mounted in the shell (7), and feed tube (9) is installed in the right side of shell (7) and leans on the position, back, and drain pipe (10) is installed in the front end bottom of shell (7); Said heat exchanger tube (8) outer surface is provided with a slice fin (11) of shape distribution in the shape of a spiral; The air inlet (12) of said heat exchanger tube (8) is communicated with the exhaust port of heater (2), and the inlet (13) of said feed tube (9) is positioned on housing (1) end face, and the liquid outlet (14) of said drain pipe (10) is positioned on the leading flank of housing (1).
3. portable heater according to claim 2 is characterized in that: the below of said housing (1) leading flank upper liquid outlet (14) is provided with container and places chamber (30).
4. portable heater according to claim 1; It is characterized in that: the air outlet (16) of said heater (2) is installed with the air conducting cover (17) of tubulose; The other end of air conducting cover (17) is fixedly connected with the openend (19) of the assist shroud that is tubbiness (18); Said assist shroud (18) offers container placing hole (20) on the upper surface, and container is placed on it, and offers some vents (21) on the rear end face of assist shroud (18).
5. portable heater according to claim 4; It is characterized in that: also be installed with air humidifier (22) in the said housing (1); The inlet (33) of said air humidifier (22) is positioned at housing (1) top, and the gas outlet of air humidifier (22) is connected with air conducting cover (17).
6. according to each described portable heater of claim 1-5; It is characterized in that: be installed with oil scale (23) on said housing (1) trailing flank; The last hydraulic fluid port of said oil scale (23) is communicated with fuel tank (4) upper end, and the following hydraulic fluid port of oil scale (23) is communicated with the lower end of fuel tank (4).
7. portable heater according to claim 6 is characterized in that: be installed with handle (24) on the end face of said housing (1).
8. portable heater according to claim 7 is characterized in that: the forward and backward two sides of said housing (1) upper middle position is provided with an inner concavity handle (25).
9. portable heater according to claim 8 is characterized in that: wheel (26) is installed on the bottom surface of said housing (1).
10. portable heater according to claim 9 is characterized in that: said battery (5) is a rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203253051U CN202254277U (en) | 2011-09-01 | 2011-09-01 | Portable heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203253051U CN202254277U (en) | 2011-09-01 | 2011-09-01 | Portable heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254277U true CN202254277U (en) | 2012-05-30 |
Family
ID=46115510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203253051U Expired - Fee Related CN202254277U (en) | 2011-09-01 | 2011-09-01 | Portable heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359736A (en) * | 2011-09-01 | 2012-02-22 | 北京安沃科瑞铁路机电设备有限公司 | Portable heater |
| CN104019539A (en) * | 2013-11-22 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Fuel type heat exchange device |
-
2011
- 2011-09-01 CN CN2011203253051U patent/CN202254277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359736A (en) * | 2011-09-01 | 2012-02-22 | 北京安沃科瑞铁路机电设备有限公司 | Portable heater |
| CN102359736B (en) * | 2011-09-01 | 2013-11-06 | 北京安沃科瑞铁路机电设备有限公司 | Portable heater |
| CN104019539A (en) * | 2013-11-22 | 2014-09-03 | 深圳市赛维沃科技有限公司 | Fuel type heat exchange device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |