CN2418402Y - Heat-accumulated electric heating device - Google Patents
Heat-accumulated electric heating device Download PDFInfo
- Publication number
- CN2418402Y CN2418402Y CN 99255077 CN99255077U CN2418402Y CN 2418402 Y CN2418402 Y CN 2418402Y CN 99255077 CN99255077 CN 99255077 CN 99255077 U CN99255077 U CN 99255077U CN 2418402 Y CN2418402 Y CN 2418402Y
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- cabinet
- heat
- heat storage
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- shell wall
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Abstract
The utility model relates to a heat-accumulated electric heating device. A hot air outlet is made at the top of an electric heat cabinet. An air inlet is made at the bottom of the electric heat cabinet. The shell wall of the electric heating cabinet is provided with a heat insulating layer. An inner cavity of the electric heat cabinet is provided with a heat-accumulated body with an electric heat piece. An air flow passage is formed between the heat-accumulated body and the shell wall. The utility model can carry out electric heat operation by electricity to accumulate heat energy when an electric network is in a low valley time. When the electric network is in a peak time, the utility model is switched off and externally supply heat. Thereby, the utility model can improve the equilibrium of the electricity supply of the electric network. The price of electricity on a market is lower in the low valley time, so the utility model reduces heating costs. The utility model has the advantages of simple structure, lower manufacture cost and safety use.
Description
The utility model relates to the improvement of heating equipment, especially a kind of accumulated electric heater.
At present,,, begun to utilize electric heater to carry out heating as family, parlor, meeting room etc. for those needed local heatings along with the improving constantly of people's living standard.Because it is easy for installation that it has, ornaments are free, and are safe and reliable, and the advantage of all many-sides such as non-environmental-pollution is so can obtain extensively to adopt.Because technology is constantly progressive, its structure also respectively improves to some extent, and under normal circumstances utilizes, and all can obtain better technical effect.But their common weak points still are: be directly-heated type, promptly connect power supply heat supply immediately, power cutoff stops heat supply.Have a strong impact on the supply of electric power balance of power supply grid so first, second cause heating cost higher.
Task of the present utility model is that a kind of improved accumulated electric heater will be provided, and it can carry out electricity consumption effectively when the electrical network low ebb, and heat energy storage carries out heat supply during the electrical network peak, to improve the grid balance power supply, reduces heating cost.
The task of utility model is achieved in that electric heating cabinet cabinet top is shaped on and is shaped on air intake at the bottom of heat outlet, the cabinet and the cabinet shell wall has heat-insulation layer.Its inner chamber is installed the heat storage that has electrothermal piece.Constitute gas channel between this heat storage and the cabinet shell wall.
Electric heating cabinet can be that cabinet top is shaped on public heat outlet, the Qi Kou limit stud with having concurrently of gas port be equipped with the fixedly bracing frame of heat storage, close cabinet sidewall is shaped on air intake respectively at the bottom of the cabinet, the cabinet shell wall is shaped on heat-insulation layer.Its inner chamber is installed the heat storage that has heating wire.Constitute the single flow gas channel between this heat storage and the cabinet shell wall.
Electric heating cabinet also can be that cabinet top is shaped on public heat outlet, the Qi Kou limit stud with having concurrently of gas port be equipped with the fixedly bracing frame of heat storage, be shaped on air intake respectively near the cabinet sidewall at the bottom of the cabinet, the cabinet sidewall increases the protruding ridge at system interval.Cabinet shell wall inner chamber is installed and is had the corresponding heat storage of electrothermal tube, outer surface undulate and trough and the said protruding ridge.Constitute meander formula gas channel between this heat storage and the cabinet shell wall.
Electric heating cabinet can also be that cabinet leans nearly cabinet sidewall one side and is shaped on heat outlet, and be shaped on air intake near cabinet sidewall opposite side at the bottom of the cabinet, leaves the gap between cabinet end wall and the heat storage.The electric heating cabinet inner chamber at the bottom of the cabinet, thermal storage unit that suitable quantity is housed between cabinet top in last electrothermal piece unit at the heat storage that descends to be formed.Constitute between this heat storage and the cabinet shell wall and stream the formula gas channel.
Advantage of the present utility model: this device can carry out electric heating operation electricity consumption when the electrical network low ebb, heat energy is stored, and the external heat supply of cutting off the power supply during the electrical network peak is so can improve the balance of mains supply; The electricity charge of civil power price low ebb are lower, then can reduce heating cost; Simple in structure, manufacturing cost is lower, and is safe and reliable.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the cutaway view of a kind of first embodiment of accumulated electric heater;
Fig. 2 is that the A of Fig. 1 is to partial view;
Fig. 3 is the cutaway view of second embodiment of this device;
Fig. 4 is the cutaway view of the 3rd embodiment of this device;
Fig. 5 is the B-B cutaway view of Fig. 4.
Below in conjunction with details and the working condition of Fig. 1～5 detailed descriptions according to the concrete device that the utility model proposes.
This device comprises that electric heating cabinet cabinet top is shaped on and is shaped on air intake at the bottom of heat outlet, the cabinet and the cabinet shell wall has heat-insulation layer; Its inner chamber is installed the heat storage that has electrothermal piece; Constitute gas channel between this heat storage and the cabinet shell wall.Concrete technical application scheme can have a plurality of, now only has being described as follows of typicalness.
Embodiment 1, selects thin plate to make to have the clamshell 4 of exhaust outlet 5 for use, and it and two blocks of side plates 16 constitute semi-cylindrical housings, and join into an integral body with the electric heating cabinet 14 that is shaped on cabinet leg 13.Electric heating cabinet 14 integral body are the square hull shape of base closed.Its cabinet top is shaped on public heat outlet 15, is stamped the heat outlet lid 2 that is complementary with it, and it is linked to each other with the cabinet top with folding 1.Thermoregulation mechanism 3 also is housed in the housing, drives the heat outlet lid by it aperture is implemented to tilt to open, closed or regulate to heat outlet, to realize the heat storage accumulation of heat, heat supply temperature is regulated in externally heat supply.The mouth limit of heat outlet 15 stud with having concurrently of gas port 7 be equipped with the fixedly bracing frame 8 of heat storage 10, its cross section is and is similar to the V font, makes with metal material.Be shaped on air intake 12 respectively near the cabinet sidewall at the bottom of the cabinet, cabinet shell wall (at the bottom of comprising cabinet top, cabinet, cabinet sidewall, cabinet end wall) has the heat-insulation layer 6 that heat-insulating material and sheet material are composited.Cabinet shell wall inner chamber is installed the heat storage 10 that has heating wire 11, and the distribution of heating wire is advisable with efficient heating heat storage, connect and control device by circuit, and UNICOM's power supply, heat storage is made with the high-efficiency thermal storage material.Constitute single flow gas channel 9 between this heat storage and the cabinet shell wall, promptly to the air of flowing through, heat storage discharges the passage that heat energy adds hot-air.
Embodiment 2, the structure of it and embodiment 1 is basic identical, its difference has 2 points: after promptly cancelling the heat storage that has heating wire 11 10 among the embodiment 1, and one, the corresponding heat storage 19 in the protruding ridge that has electrothermal tube 18, outer surface undulate and trough and cabinet sidewall is installed in this position.The cabinet sidewall increases the system protruding ridge 20 at interval.Its two, constituted meander formula gas channel 17 between heat storage and the cabinet shell wall.
Embodiment 3, also basic identical with the structure of embodiment 1, its difference has 3 points: promptly cancel the heat storage that has heating wire 11 10 among the embodiment 1, air intake 12, behind heat outlet 15 and the bracing frame 8, the side that one, cabinet lean nearly cabinet sidewall is shaped on heat outlet 21, and the opposite side near the cabinet sidewall is shaped on air intake 25 at the bottom of the cabinet, leaves gap 27 between cabinet end wall and the heat storage.They are two years old, cabinet shell wall inner chamber is installed the heat storage 24 that has electrothermal piece, it is last by thermal storage unit 22, electrothermal piece unit 23 (as the heating wire of the snakelike setting in plane or the electrothermal tube of planar alignment or one of them of electric hot plate) is down, between the thermal storage unit of suitable quantity and electrothermal piece unit are formed and be installed at the bottom of the cabinet with cabinet to push up.Its three, constitute between this heat storage and the cabinet shell wall and stream formula gas channel 26.
Working condition is as shown in the figure, and duration electrical network low ebb is connected power supply heating with electrothermal piece, and the heating heat storage reaches specified heat accumulation, power cutoff to heat storage.Only to rely on the width of cloth to penetrate thermal recovery warm for this device around here, and do not supply thermal current.The heat storage heat energy storage.When duration electrical network peak needs heating again, the knob of twisting thermoregulation mechanism, and set the heating time, thermoregulation mechanism then drives the heat outlet lid and rotates around folding, opens heat outlet.Air enters gas channel by air intake, is subjected to heat storage to discharge heat energy heating back rising and forms thermal current, and the heat outlet of flowing through successively (gas port of crossing that contains bracing frame), semi-cylindrical shells, its exhaust outlet are realized heating.Setting in the heating time, change according to hot stream temperature, the aperture of thermoregulation mechanism control heat outlet lid realizes the warm heat supply of weighing apparatus.After the heat storage heat release finishes, repeat the aforementioned operation process.
Claims (4)
1. an accumulated electric heater constitutes semi-cylindrical housing by the clamshell that is shaped on exhaust outlet (5) (4) and two side plates (16), and joins into an integral body with the electric heating cabinet that has cabinet leg (13); The heat outlet on electric heating cabinet cabinet top is equipped with heat outlet lid (2), and it links to each other with folding (1) with electric heating cabinet; Thermoregulation mechanism (3) also is housed in the housing, opens, close or regulate aperture with its inclination that drives the heat outlet lid; And composition such as electrothermal piece, it is characterized in that electric heating cabinet cabinet top is shaped on to be shaped on air intake at the bottom of heat outlet, the cabinet and the cabinet shell wall has heat-insulation layer; Its inner chamber is installed the heat storage that has electrothermal piece; Constitute gas channel between this heat storage and the cabinet shell wall.
2. electric heater as claimed in claim 1, it is characterized in that electric heating cabinet (14), can be that the cabinet top is shaped on public heat outlet (15), the Qi Kou limit stud with having concurrently of gas port (7) be equipped with the fixedly bracing frame of heat storage (8), be shaped on air intake (12) respectively near the cabinet sidewall at the bottom of the cabinet, the cabinet shell wall is shaped on heat-insulation layer (6); Its inner chamber is installed the heat storage (10) that has heating wire (11); Constitute single flow gas channel (9) between this heat storage and the cabinet shell wall.
3. electric heater as claimed in claim 1, it is characterized in that electric heating cabinet also can be that the cabinet top is shaped on public heat outlet, the Qi Kou limit stud with having concurrently of gas port be equipped with the fixedly bracing frame of heat storage, be shaped on air intake respectively near the cabinet sidewall at the bottom of the cabinet, the cabinet sidewall increases the protruding ridge (20) at system interval; Cabinet shell wall inner chamber is installed and is had electrothermal tube (18), outer surface undulate and trough and the corresponding heat storage in the said protruding ridge (20) (19); Constitute meander formula gas channel (17) between this heat storage and the cabinet shell wall.
4. electric heater as claimed in claim 1 is characterized in that electric heating cabinet can also be that cabinet leans nearly cabinet sidewall one side and is shaped on heat outlet (21), and is shaped on air intake (25) near cabinet sidewall opposite side at the bottom of the cabinet, leaves gap (27) between cabinet end wall and the heat storage; Cabinet shell wall inner chamber at the bottom of the cabinet, thermal storage unit (22) that suitable quantity is housed between cabinet top in last electrothermal piece unit (23) at the heat storage (24) that descends to be formed; Constitute between this heat storage and the cabinet shell wall and stream formula gas channel (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255077 CN2418402Y (en) | 1999-11-26 | 1999-11-26 | Heat-accumulated electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255077 CN2418402Y (en) | 1999-11-26 | 1999-11-26 | Heat-accumulated electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418402Y true CN2418402Y (en) | 2001-02-07 |
Family
ID=34038510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255077 Expired - Fee Related CN2418402Y (en) | 1999-11-26 | 1999-11-26 | Heat-accumulated electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418402Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799188A (en) * | 2010-02-11 | 2010-08-11 | 宁波市鄞州红杉树电器制造有限公司 | Auxiliary convection heat-accumulating type heater |
| CN110017525A (en) * | 2019-05-23 | 2019-07-16 | 河北秦暖新能源科技有限公司 | A kind of accumulated electric heater of heat storage pouring molding |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
-
1999
- 1999-11-26 CN CN 99255077 patent/CN2418402Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799188A (en) * | 2010-02-11 | 2010-08-11 | 宁波市鄞州红杉树电器制造有限公司 | Auxiliary convection heat-accumulating type heater |
| CN110017525A (en) * | 2019-05-23 | 2019-07-16 | 河北秦暖新能源科技有限公司 | A kind of accumulated electric heater of heat storage pouring molding |
| CN110017525B (en) * | 2019-05-23 | 2024-09-10 | 河北秦桥热力有限公司 | Heat accumulation body pouring molding heat accumulation type electric heater |
| CN110553302A (en) * | 2019-09-27 | 2019-12-10 | 河北秦暖新能源科技有限公司 | Heat-storage directly-heated multifunctional stove for heating and cooking |
| CN110553302B (en) * | 2019-09-27 | 2024-06-07 | 河北秦桥热力有限公司 | Heat accumulating and direct heating type multifunctional stove for heating and cooking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Jin Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |