CN2085042U - natural convection type warmer - Google Patents
natural convection type warmer Download PDFInfo
- Publication number
- CN2085042U CN2085042U CN 91202956 CN91202956U CN2085042U CN 2085042 U CN2085042 U CN 2085042U CN 91202956 CN91202956 CN 91202956 CN 91202956 U CN91202956 U CN 91202956U CN 2085042 U CN2085042 U CN 2085042U
- Authority
- CN
- China
- Prior art keywords
- fin
- air
- rapidly
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000005485 electric heating Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 5
- 238000010792 warming Methods 0.000 description 4
- 229920001342 Bakelite® Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Central Heating Systems (AREA)
Abstract
A natural convection type warmer, which belongs to daily necessities.
The utility model discloses with tubulose confined electric heating element, pass the pipeline formula fin that constitutes chimney form that a plurality of two sides meet and be connected with it, heat energy transmits pipeline formula fin from electric heating element, and the air heats with its contact between the piece and rises, and lower cold air supplyes rapidly and obtains heat energy with the fin contact. The air in the pipeline is not affected by air viscosity, disturbance and the like outside two sides, and is pulled up rapidly like chimney smoke, so that natural air circulation airflow is formed indoors, and the room temperature is increased rapidly.
The utility model has the advantages of no open fire, small temperature gradient, uniform indoor temperature, and long-term safe and reliable use.
Description
The utility model belongs to daily living article.
Popular cheap warming tool mainly contains reflective, filling type, three kinds of form warmers of forced convertion formula on the current market.Reflective warmer comes out infrared, far infrared with the reflecting plate directed radiation.This class warmer can only have very strong directionality in reflecting plate range of effective radiation interior orientation heating, and its heating has naked light dangerous as the open-type that becomes with the resistance filament winding or quartz tube type.Though the flames of anger of filling type warmer, itself thermal capacity is very big, will a period of time heat oil storage earlier after the unlatching, treats could normally to use after oil storage heats up.After it was closed, the high temperature oil storage continued to distribute heat energy, causes waste, used inconvenient.Forced convertion formula warmer blows out hot-air around the heating with pressure fan, carries out Forced Air Convection, settles pressure fan, the usefulness of double as forced convertion and reflecting plate heat radiation after reflective warmer reflecting plate is also arranged.Utilize the pressure fan agitation air to even room temperature no doubt to be, also bring some problems simultaneously: greatly then the big efficient of noise is low for the DeGrain if pressure fan power is little, power, and air supply motor is unreliable, uses fragile for a long time.
In sum, existing warming tool has his own strong points, but a lot of defectives are all arranged, and does not reach comparatively ideal effect.
The purpose of this utility model is the warmer of a kind of novel structure of design, and its flames of anger can be used safely for a long time, and heat energy mainly comes out by the free convection form outside distributing divided by forms of radiation, makes the room air Natural Circulation, and temperature evenly improves rapidly.
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the axial cutaway view of the utility model, (1) power line, (2) switch enclosure, (3) switch, (4) heating, (5) duct type fin, (6) handle, (7) support.Fig. 2 is its vertical view, expression duct type fin shape and be connected, pass through situation with heating.
The utility model is introduced heating (4) with electric current through switch (3) by power line (1), and switch enclosure (2) is installed switch and doubled as handle. The a lot of uses of heating kind are also very extensive, and it is made closed tubulose. Duct type fin (5) is joined by a plurality of fin two sides and consists of a plurality of chimney-like pipelines. Heating passes between each fin and is coupled, and heat energy is delivered on each fin from heating. Air is in contact with it and heats between fin, and temperature improves density and reduces, hot air rising, below cold air replenish rapidly and contact with fin acquisition heat energy. Because each sheet side of duct type fin is connected to form the chimney-like pipeline, hot-air is not affected by two side outer air viscous disturbances etc. in the pipeline, can not outside side, flow, spread, can only directly up pull up like chimney smoke, thereby at indoor formation one air natural circulating current, room temperature is evenly improved rapidly. The duct type fin combines with the high material of thermal conductivity factor such as copper, aluminium, iron thin slice, or casts the monoblock type interference fit or be enclosed within on the heating, also can press from both sides, press, or be connected with heating with securing member. Duct type fin and heating form the utility model main body, and by support (7) supporting, handle (6) is used as to guide and support.
The utility model except common with forms of radiation to around space when distributing heat energy, the pipeline that mainly forms by each fin forms natural convection air and carries out thermal energy exchange and distribute. Because heat exchange is fast, self-temperature is low, and the indoor temperature gradient is little, and the temperature rises rapidly and evenly, is desirable warming tool in winter, especially has a bath as the toilet and heats more aobvious its superiority. The utility model heating adopts closed, and the natural convection heat exchange structure is adopted in the flames of anger, noiseless, but long-term safety is reliably used.
Embodiment:
Size of main body length * wide * height that heating and duct type fin are formed is 390 * 100 * 250mm, and fin is interference fitted on the closed tubular electrothermal element of 1kW with the punching out of 0.5mm aluminium sheet, and its spacing 15mm, is connected to form duct type by totally 26.Other parts are made with bakelite.Because fin is thin, thermal capacity own is little, and energising rear panel surface temperature reaches about 100 ℃, at 10 ℃ of environment temperatures, area 2m
2The toilet uses, and temperature promptly reached 18 ℃ in 10 minutes, put into hot water temperature and reached more than 20 ℃, was as good as with the bathroom.
Claims (2)
1, a kind of by power line [1], switch enclosure [2], switch [3], heating [4], duct type fin [5], handle [6], the free convection formula warmer that support [7] is formed is characterized in that duct type fin [5] is joined by a plurality of fin two sides and constitutes a plurality of chimney-like pipelines that heating passes and be coupled between each fin, form the warmer main body, support [7] is as support body.
2, free convection formula warmer as claimed in claim 1 is characterized in that the duct type fin is combined by a plurality of monolithics or casts integral body, and its material is metal materials such as the high copper of thermal conductivity factor, aluminium, iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202956 CN2085042U (en) | 1991-02-25 | 1991-02-25 | natural convection type warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91202956 CN2085042U (en) | 1991-02-25 | 1991-02-25 | natural convection type warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2085042U true CN2085042U (en) | 1991-09-18 |
Family
ID=4913384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91202956 Pending CN2085042U (en) | 1991-02-25 | 1991-02-25 | natural convection type warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2085042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807060A (en) * | 2015-04-14 | 2015-07-29 | 贵州大学 | Electric radiator structure without pipeline and liquid |
-
1991
- 1991-02-25 CN CN 91202956 patent/CN2085042U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807060A (en) * | 2015-04-14 | 2015-07-29 | 贵州大学 | Electric radiator structure without pipeline and liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |