CN202709259U - Electric warmer equipped with heat storage block - Google Patents
Electric warmer equipped with heat storage block Download PDFInfo
- Publication number
- CN202709259U CN202709259U CN 201220303514 CN201220303514U CN202709259U CN 202709259 U CN202709259 U CN 202709259U CN 201220303514 CN201220303514 CN 201220303514 CN 201220303514 U CN201220303514 U CN 201220303514U CN 202709259 U CN202709259 U CN 202709259U
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- heat storage
- storage blocks
- main body
- heater
- air inlet
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Abstract
An electric warmer equipped with a heat storage block comprises a case-shaped body (1), a heating element (5) and the heat storage block (4), wherein the heating element (5) is arranged in the case-shaped body, an air inlet (17) and a cooling window (18) are arranged on the wall of the body (1), and the heat storage block (4) is made of a high temperature resistant and hot poor conductor, installed in the body (1), and arranged over the heating element (5). The electric warmer has the advantages of being high in heating speed after started and capable of cooling continuously for a time after shutdown simultaneously.
Description
Technical fieldThe utility model relates to the air heater with electro-heat equipment, particularly relates to using electric heating body to add the indoor heater that hot-air formation heat loss through convection also heats heat storage blocks simultaneously.
Background technologyIn miscellaneous prior art domestic electric heating device, natural convection warming device. because of its use in noiselessness, it is very popular that it is even to dispel the heat etc.Natural convection warming device is the most representative at present to be oily spit of fland and " European fast hot stove ".Inside was heated and causes Circulation and Hot Oil Spray to flow when oil spit of fland class warmer was worked, heat mainly distributes by cross-ventilation by large-area shell handware, shortcoming is that programming rate is slow, after the start for a long time the temperature of body could raise, beginning is heat radiation outwards, but advantage also clearly, the part heat that has high-temperature hot oil and outside a large amount of handwares etc. to store because of its inside after the shutdown, they also can continue outwards to distribute, i.e. the thermal inertia longer duration.And the heater heating that heats up rapidly after the European fast hot stove start work, surrounding air is heated and produces strong in thermal convection current, heat mainly distributes by strong natural convection air, it is fast to heat speed, but heater cools off rapidly after the shutdown, cross-ventilation finishes, and the heat radiation duration is too short.
The utility model contentThe problems such as the technical problems to be solved in the utility model is to avoid above-mentioned the deficiencies in the prior art part and designs and produce a kind of space heater of equipping heat storage blocks, and the solution prior art space heater shutdown heat radiation duration is too short.
The utility model is to solve the problems of the technologies described above the technical scheme that proposes to be, a kind of space heater of equipping heat storage blocks, comprise shelly main body and accommodating its interior heater, be provided with air inlet and radiator window on the described main body shell wall, also comprise with high temperature resistant and be the heat storage blocks made of non-conductor of heat, this heat storage blocks is installed in the described main body, is positioned at the top of described heater.
Described main body is flat shell, and described heat storage blocks is fixed in before this main body with a gap, in the flat lumen between the rear shell wall; Described air inlet is positioned at the bottom of this main body; Described heater is positioned under described air inlet top, the heat storage blocks; Described radiator window is positioned at described front shell wall top, and is higher than described heat storage blocks part.
Described heat storage blocks has the plain film shape profile suitable with the flat inner chamber of described main body.
Described main body below is provided with is convenient to the leg of standing and placing.
Compare with prior art, the beneficial effects of the utility model are: existing start heats fireballing advantage, also has simultaneously the shutdown advantage of rear lasting a period of time of dispelling the heat.
Description of drawingsFig. 1 is the axonometric projection office cross-sectional schematic of the space heater preferred embodiment of the utility model equipment heat storage blocks;
Fig. 2 is that cross-sectional schematic is looked on the orthographic projection left side of described preferred embodiment.
The specific embodimentBelow, the preferred embodiment shown in is by reference to the accompanying drawings further set forth the utility model.
Referring to Fig. 1 to Fig. 2, the preferred embodiment of the utility model is, a kind of space heater that is equipped with heat storage blocks, comprise shelly main body 1 and accommodating its interior heater 5, be provided with air inlet 17 and radiator window 18 on described main body 1 shell wall, also be surrounded by the heat storage blocks 4 made from high temperature resistant, hot non-conductor, this heat storage blocks 4 is installed in the described main body 1, be positioned at the top of described heater 5, the heat storage blocks 4 in this example is high temperature resistant with stone material, cement, pottery etc. and is that the material that hot non-conductor material is made is made.Like this, this electric heater namely has start to heat speed fast; The characteristic of sustainable heat radiation a period of time again after the shutdown.
In this example, described main body 1 is flat shell, and described heat storage blocks 4 is fixed in before this main body 1 with a gap, in the flat lumen between the rear shell wall 12,13; Described air inlet 17 is positioned at the bottom of this main body 1; Described heater 5 is positioned under described air inlet 1 top, the heat storage blocks 4; Described radiator window 18 is positioned at described front shell wall 12 tops, and is higher than described heat storage blocks 4.In these row, described heat storage blocks 4 is tabular profiles suitable with the flat inner chamber of described main body 1.Standing for the ease of warmer simultaneously, described main body 1 below is provided with the leg 7 of being convenient to place.
Described warmer is in when work, heater 5 heatings, and surrounding air is heated generation free convection, and hot air rising also outwards dispel the heat from fore shell louvre 18, and cold air is additional from bottom air inlet mouth 17; Space when hot-air rises in cavity between process heat storage blocks 4 and the forward and backward shell, heat storage blocks 4 can absorb the fraction heat and progressively be heated in this process, but a large amount of hot-airs is still by radiator window 18 to external diffusion, and heat storage blocks 4 does not affect the normal use of warmer; When shutting down in use for some time, although heater 5 quits work, because heat storage blocks 4 in use is heated, a part of heat of itself saving can outwards distribute gradually, and namely thermal inertia will continue for some time.
Claims (4)
1. a space heater of equipping heat storage blocks comprises shelly main body (1) and accommodating its interior heater (5), is provided with air inlet (17) and radiator window (18) on described main body (1) shell wall, it is characterized in that:
Comprise that also this heat storage blocks (4) is installed in the described main body (1), is positioned at the top of described heater (5) with high temperature resistant and be the heat storage blocks (4) made of non-conductor of heat.
2. according to the space heater of equipment heat storage blocks claimed in claim 1, it is characterized in that:
Described main body (1) is flat shell, described heat storage blocks (4) be fixed in a gap this main body (1) before, in the flat lumen between the rear shell wall (12,13); Described air inlet (17) is positioned at the bottom of this main body (1); Described heater (5) is positioned under described air inlet (1) top, the heat storage blocks (4); Described radiator window (18) is positioned at described front shell wall (12) top, and is higher than described heat storage blocks (4).
3. according to the space heater of equipment heat storage blocks claimed in claim 1, it is characterized in that:
Described heat storage blocks (4) has the tabular profile suitable with the flat inner chamber of described main body (1).
4. according to the space heater of claim 1,2 or 3 described equipment heat storage blocks, it is characterized in that:
Described main body (1) below is provided with is convenient to the leg (7) of standing and placing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303514 CN202709259U (en) | 2012-06-27 | 2012-06-27 | Electric warmer equipped with heat storage block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303514 CN202709259U (en) | 2012-06-27 | 2012-06-27 | Electric warmer equipped with heat storage block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709259U true CN202709259U (en) | 2013-01-30 |
Family
ID=47589555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220303514 Expired - Lifetime CN202709259U (en) | 2012-06-27 | 2012-06-27 | Electric warmer equipped with heat storage block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709259U (en) |
-
2012
- 2012-06-27 CN CN 201220303514 patent/CN202709259U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |