CN205717383U - Accumulating type holding furnace - Google Patents
Accumulating type holding furnace Download PDFInfo
- Publication number
- CN205717383U CN205717383U CN201620695181.9U CN201620695181U CN205717383U CN 205717383 U CN205717383 U CN 205717383U CN 201620695181 U CN201620695181 U CN 201620695181U CN 205717383 U CN205717383 U CN 205717383U
- Authority
- CN
- China
- Prior art keywords
- holding furnace
- accumulating type
- housing
- type holding
- regenerative block
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
nullThe utility model relates to a kind of accumulating type holding furnace，Including housing (1)，It is provided with electric heater unit (2) in housing (1)，Housing (1) is provided with power interface (3) and power switch (4)，Wherein，It is provided with the regenerative block (5) being made from a material that be thermally conductive in housing (1)，Electric heater unit (2) is arranged on regenerative block (5)，Housing (1) upper end is provided with a through hole (14) that tableware can be made to contact with regenerative block (5)，Regenerative block (5) outer wrap has the heat-insulation layer (6) being made up of heat-barrier material，Heat-insulation layer (6) the upper end position hollow out corresponding with through hole (14)，Regenerative block (5) upper end is provided with that be made from a material that be thermally conductive and can carry out heat transfer with regenerative block (5) food mounting table (51)，Food mounting table (51) top is stretched out at housing (1) outward.The utility model has the advantages that: not only long to the lasting temperature retention time of food, and Electrical Safety hidden danger can also be prevented effectively from.
Description
Technical field
The utility model relates to a kind of mess kit, specifically a kind of accumulating type holding furnace.
Background technology
Food can be directed or through the upper surface that plate is placed on holding furnace by holding furnace, by within holding furnace
Heater, helps the temperature of food to maintain in certain temperature range, thus ensures the intrinsic taste of food.Existing at present
Holding furnace generally use burning solid alcohol or to heating wire energising mode the food being placed on holding furnace is added
Heat, but in place of above two mode all Shortcomings: using the holding furnace to heat foods for the burning solid alcohol, it is in order to prevent
Only food is overheated or burns, and its internal solid alcohol placed is generally less, therefore result in the lasting guarantor to food for the holding furnace
The temperature time generally only had for ten a few minutes, and therefore temperature retention time is shorter；And use the holding furnace to heat foods for the heating wire energising, by
Need uninterrupted energising could be incubated food in it, but generally all there is the conducting liquid such as drinks, soup on dining table,
Therefore holding furnace is caused to there is very big Electrical Safety hidden danger in use.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of not only long to the lasting temperature retention time of food, and
The accumulating type holding furnace of Electrical Safety hidden danger can also be prevented effectively from.
For solving above-mentioned technical problem, the utility model provides the accumulating type holding furnace of a kind of following structure: include shell
Body, is provided with electric heater unit in housing, housing is connected with the power interface for electric heater unit is powered and
For controlling the power switch of electric heater unit power on/off, wherein, being provided with the regenerative block being made from a material that be thermally conductive in housing, electricity adds
Thermal is arranged on regenerative block, housing upper end be provided with one can make that the tableware filling food contacts with regenerative block logical
Hole.
Accumulating type holding furnace described in the utility model, wherein, regenerative block outer wrap has the guarantor being made up of heat-barrier material
Temperature layer, the heat-insulation layer upper end position hollow out corresponding with through hole.
Accumulating type holding furnace described in the utility model, wherein, regenerative block upper end is provided be made from a material that be thermally conductive and energy
Enough and regenerative block carries out the food mounting table of heat transfer, and food mounting table top is stretched out outside housing.
Accumulating type holding furnace described in the utility model, wherein, housing is provided with one for showing that electric heater unit is
No in running order power supply indicator.
Accumulating type holding furnace described in the utility model, wherein, electric heater unit includes at least electrically heated rod, accumulation of heat
It is provided with at least one installing hole inserting for electrically heated rod on block.
Accumulating type holding furnace described in the utility model, wherein, every electrically heated rod is mounted on temperature limiter.
Accumulating type holding furnace described in the utility model, wherein, the sidewall of housing is provided with some lateral louvres.
Accumulating type holding furnace described in the utility model, wherein, the bottom of housing is connected with multiple feet, the bottom of housing
It is provided with some bottom heat radiation holes.
Accumulating type holding furnace described in the utility model, wherein, housing includes that upper cover, lower cover and side surround, lower cover with
Side connects bottom surrounding, and is pressed in down and covers bottom heat-insulation layer, and upper cover is connected with side encirclement top, and through hole is arranged on and covers, if
Dry side is arranged on the sidewall that side surrounds to louvre, and multiple feets are connected at the bottom of lower cover, and some bottom heat radiation holes set
Put under cover.
Accumulating type holding furnace described in the utility model, wherein, upper cover is made up of heat-barrier material.
After using said structure, compared with prior art, the utility model has the advantage that the utility model accumulating type
Holding furnace is by arranging a regenerative block in housing, so that user can first pass through electric heater unit to storage elsewhere
Hot block heats, when the heat energy waiting regenerative block to be stored is enough, and can be by the utility model accumulating type holding furnace power-off and place
On dining table, now the tableware filling food only need to be placed on exposed on the regenerative block of through hole, on regenerative block by user
Heat energy will be delivered to fill on the tableware of food constantly, it is achieved thereby that carry out long continuous heating guarantor to food
Temperature, it follows that the utility model accumulating type holding furnace is not only long to the lasting temperature retention time of food, and is being carried out to food
It is not necessarily to be powered the utility model accumulating type holding furnace during continuous heating insulation, thus effectively prevent electricity consumption peace
Full hidden danger.
The heat that heat-insulation layer in regenerative block outer wrap can greatly slow down regenerative block distributes, thus is greatly increased
The lasting temperature retention time to food for the utility model accumulating type holding furnace.
The setting of food mounting table and food mounting table top are stretched out the structure outside housing and can be significantly facilitated tableware
Selection and placement.
The setting of power supply indicator can let the user know that whether electric heater unit is in running order easily, i.e. accumulation of energy
Whether accumulation of energy completes block.
Electrically heated rod is inserted in regenerative block installing hole, and the heating enabling to electrically heated rod to regenerative block is more quick,
Thus reduce the heat storage time of regenerative block.
The setting of temperature limiter can realize automatically powering off of electric heater unit when regenerative block reaches temperature required.
The setting of lateral louvre can aid in the heat radiation of housing such that it is able to is prevented effectively from housing overheated and scald use
The situation at family occurs.
The setting in bottom heat radiation hole can aid in the heat radiation of housing such that it is able to is prevented effectively from housing overheated and scald use
The situation at family occurs, and the setting of feet is then in order to the air increasing inside and outside housing circulates, thus improves the radiating effect of housing.
Housing is divided into upper cover, lower cover and side and surrounds three parts, is not only able to be easy to the production of housing, is more beneficial for shell
The assembling of body, thus improve the production efficiency of the utility model accumulating type holding furnace.
Upper cover is made up of heat-barrier material, and regenerative block so can be avoided to be transferred heat at upper cover by regenerative block, from
It and the heat being not only able to greatly slow down regenerative block distributes, thus is greatly increased the utility model accumulating type holding furnace to food
Lasting temperature retention time, and can be prevented effectively from upper cover overheated and scald user situation occur.
Brief description
Fig. 1 is one of them stereochemical structure appearance schematic diagram of the utility model accumulating type holding furnace；
Fig. 2 is another stereochemical structure appearance schematic diagram of the utility model accumulating type holding furnace；
Fig. 3 is the stereochemical structure appearance schematic diagram after removing upper cover in Fig. 1；
The plan structure appearance schematic diagram of Fig. 4 the utility model accumulating type holding furnace；
Fig. 5 is the sectional view of line A-A along Fig. 4；
The circuit theory diagrams of Fig. 6 the utility model accumulating type holding furnace.
Detailed description of the invention
With detailed description of the invention, the utility model accumulating type holding furnace is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, the utility model accumulating type holding furnace includes housing 1, is provided with electrical heating dress in housing 1
Put 2, housing 1 is connected with the power interface 3 for being powered electric heater unit 2 and for controlling electric heater unit 2
The power switch 4 of power on/off, is provided with the regenerative block 5 being made from a material that be thermally conductive in housing 1, regenerative block 5 can relatively big by specific heat capacity and
Thermal conductivity good metal material or alloy material make, such as aluminium alloy, copper alloy, ferroalloy etc., the present embodiment is preferred
Aluminium alloy is as the manufacture material of regenerative block 5, and electric heater unit 2 is arranged on regenerative block 5, and housing 1 upper end is provided with one can
Making the through hole 14 that the tableware filling food contacts with regenerative block 5, regenerative block 5 outer wrap has the insulation being made up of insulation material
Layer 6, the cotton being fabricated to as this four heat-insulation material of ceramic fibre, magnesium silicate fiber, alumina silicate fibre or basalt fibre,
Blanket, felt, plate, paper and profiled piece all can be concrete such as ceramic fiber cotton, silicic acid as the insulation material of heat-insulation layer in the present embodiment 6
Magnesium tapetum fibrosum, alumina silicate fiber felt, basalt fibre plate etc., the heat-insulation layer 6 upper end position hollow out corresponding with through hole 14,
Regenerative block 5 upper end is provided with that be made from a material that be thermally conductive and can carry out heat transfer with regenerative block 5 food mounting table 51, and food is put
Putting platform 51 top and stretching out outside housing 1, in the present embodiment, food mounting table 51 and regenerative block 5 are an entirety, and i. e. is placed
Platform 51 and regenerative block 5 are fabricated by by same Heat Conduction Material, and certainly, food mounting table 51 and regenerative block 5 also can use point
Body formula designs, and when food mounting table 51 and regenerative block 5 use split-type design, they can use contact to connect between the two,
Also contactless connection can be used, as long as ensureing that being capable of thermal conducting function between food mounting table 51 and regenerative block 5 is
Can, the material of food mounting table 51 can, thermal conductivity high by hardness good metal material or alloy material make, as aluminium alloy,
Copper alloy, ferroalloy etc., in the present embodiment, the shape of food mounting table 51 is cylinder, certainly, food mounting table 51
Shape can also is that triangular prism-shaped, cuboid, multi-edge column-shaped, even cross section are irregular column construction etc., housing 1
Be provided with a power supply indicator 8 whether in running order for showing electric heater unit 2, electric heater unit 2 include to
A few electrically heated rod 21, regenerative block 5 is provided with at least one installing hole 52 inserting for electrically heated rod 21, in the present embodiment
Electrically heated rod 21 quantity be four, therefore installing hole 52 number in the present embodiment is also four, many electrically heated rods 21
Arrange and be not only able to greatly speed up the accumulation of heat speed of regenerative block 5, and the temperature at each position of regenerative block 5 can also be made more to equalize,
In addition, when wherein an electrically heated rod 21 damages, other electrically heated rod 21 can also continue normally to work, thus ensures this reality
Can continue to use with novel accumulating type holding furnace, facilitate user to select to change the time of the electrically heated rod 21 damaging, every electricity
Being mounted on temperature limiter 22 on heating rod 21, the sidewall of housing 1 is provided with some lateral louvres 15, and the bottom of housing 1 connects
Having multiple feet 16, the bottom of housing 1 is provided with some bottom heat radiation holes 17, and housing 1 includes that upper cover the 11st, lower cover 12 and side surround
13, lower cover 12 surrounds with side and is connected bottom 13, and in the present embodiment, lower cover 12 and side surround between bottom 13 passes through multiple spiral shells
Nail 9 connection, this mode of removably connecting can be easy to the later stage M R of the utility model accumulating type holding furnace, be incubated
Being pressed on lower cover 12 bottom layer 6, upper cover 11 surrounds 13 tops with side and is connected, and in the present embodiment, side surrounds the madial wall of 13
Top is provided with an annular boss 18, and upper cover 11 is placed on annular boss 18, and is bonded in one by glue with side encirclement 13
Rising, so not only fixation, and connecting simple, through hole 14 is arranged on upper cover 11, and some lateral louvres 15 are arranged on
Side surrounds on the sidewall of 13, and multiple feets 16 are connected at the bottom of lower cover 12, and some bottom heat radiation holes 17 are arranged on lower cover 12
On, upper cover 11 is made up of heat-barrier material, the heat-barrier material that upper cover 11 is used can be pottery, heat-protecting glass, foam heat-insulating board,
Extruded sheet etc., the power supply indicator 8 in the present embodiment is connected on the sidewall of side encirclement 13, and the sidewall that side surrounds 13 is provided with
A pair handle 7, the setting of handle 7 can significantly facilitate the carrying of the utility model accumulating type holding furnace.
Above embodiment is only to be described preferred embodiment of the present utility model, not to the utility model
Scope be defined, without departing from the utility model design spirit on the premise of, those of ordinary skill in the art are to this practicality
Novel technical scheme make various deformation and improve, all should fall into the utility model claims determine protection domain
In.
Claims (10)
1. an accumulating type holding furnace, including housing (1), is provided with electric heater unit (2), described housing in described housing (1)
(1) it is connected with the power interface (3) for being powered electric heater unit (2) on and be used for controlling electric heater unit (2)
The power switch (4) of power on/off, it is characterised in that: it is provided with the regenerative block (5) being made from a material that be thermally conductive, institute in described housing (1)
Stating electric heater unit (2) to be arranged on regenerative block (5), described housing (1) upper end is provided with a tableware that can make to fill food
The through hole (14) contacting with regenerative block (5).
2. accumulating type holding furnace according to claim 1, it is characterised in that: described regenerative block (5) outer wrap have by every
The heat-insulation layer (6) that hot material is made, described heat-insulation layer (6) the upper end position hollow out corresponding with through hole (14).
3. accumulating type holding furnace according to claim 1 and 2, it is characterised in that: described regenerative block (5) upper end is provided with by leading
That hot material is made and can carry out heat transfer with regenerative block (5) food mounting table (51), on described food mounting table (51)
Portion stretches out at housing (1) outward.
4. accumulating type holding furnace according to claim 1 and 2, it is characterised in that: described housing (1) be provided with one for
The whether in running order power supply indicator (8) of display electric heater unit (2).
5. accumulating type holding furnace according to claim 1, it is characterised in that: described electric heater unit (2) includes at least one
Root electrically heated rod (21), described regenerative block (5) is provided with at least one installing hole (52) inserting for electrically heated rod (21).
6. accumulating type holding furnace according to claim 5, it is characterised in that: it is respectively mounted limited on every electrically heated rod (21)
Temperature device (22).
7. accumulating type holding furnace according to claim 2, it is characterised in that: the sidewall of described housing (1) is provided with some
Lateral louvre (15).
8. accumulating type holding furnace according to claim 2, it is characterised in that: the bottom of described housing (1) is connected with multiple
Feet (16), the bottom of described housing (1) is provided with some bottom heat radiation holes (17).
9. the accumulating type holding furnace according to claim 7 or 8, it is characterised in that: described housing (1) include upper cover (11),
Lower cover (12) and side surround (13), and described lower cover (12) surrounds (13) bottom with side and is connected, and described heat-insulation layer (6) bottom is pressed in
On lower cover (12), described upper cover (11) surrounds (13) top with side and is connected, and described through hole (14) is arranged on upper cover (11), some
Lateral louvre (15) is arranged on side and surrounds on the sidewall of (13), and multiple feets (16) are connected at the bottom of lower cover (12), if
Dry bottom portion louvre (17) is arranged on lower cover (12).
10. accumulating type holding furnace according to claim 9, it is characterised in that: described upper cover (11) is made up of heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695181.9U CN205717383U (en) | 2016-06-30 | 2016-06-30 | Accumulating type holding furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620695181.9U CN205717383U (en) | 2016-06-30 | 2016-06-30 | Accumulating type holding furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717383U true CN205717383U (en) | 2016-11-23 |
Family
ID=57327170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620695181.9U Expired - Fee Related CN205717383U (en) | 2016-06-30 | 2016-06-30 | Accumulating type holding furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518709A (en) * | 2018-04-13 | 2018-09-11 | 华南理工大学 | Ceramics furnace |
-
2016
- 2016-06-30 CN CN201620695181.9U patent/CN205717383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518709A (en) * | 2018-04-13 | 2018-09-11 | 华南理工大学 | Ceramics furnace |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180630 |