CN215982820U - Efficient convection type heater - Google Patents
Efficient convection type heater Download PDFInfo
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- CN215982820U CN215982820U CN202122476198.9U CN202122476198U CN215982820U CN 215982820 U CN215982820 U CN 215982820U CN 202122476198 U CN202122476198 U CN 202122476198U CN 215982820 U CN215982820 U CN 215982820U
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- shell
- air outlet
- air inlet
- outer shell
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- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a high-efficiency convection type warmer, which comprises an outer shell provided with supporting legs, an inner shell arranged in the outer shell and a heat exchange assembly arranged in the inner shell, wherein the outer shell is provided with a heat exchange assembly; a certain fit clearance is reserved between the inner shell and the outer shell; the upper parts of the inner shell and the outer shell are provided with an inner air outlet and an outer air outlet which are mutually aligned and matched; the bottoms of the inner shell and the outer shell are provided with an inner air inlet and an outer air inlet which are mutually independent; the inner shell forms an inner air duct through the inner air inlet and the inner air outlet; the outer shell forms an outer air duct with the outer air inlet, the inner air inlet and the outer air outlet through the matching gap; a control component is also arranged in the outer air channel. The utility model has high controllability and heat exchange efficiency, and can realize high-efficiency heat exchange and more directly reduce the temperature of the outer shell by utilizing the structural design of the two air passages and the heat exchange assembly with a special structure, thereby greatly improving the use comfort.
Description
Technical Field
The utility model relates to the field of indoor heating, in particular to a high-efficiency convection type heater for realizing high-efficiency indoor heating through structural improvement.
Background
The convection type heater is a common indoor heating device, and is widely used in places without central heating because of better use comfort and capability of heating larger space. In particular to a convection type warmer which is manufactured by using aerodynamics as a principle, and hot air floats upwards and cold air sinks to cause an air convection phenomenon. The upper part of the warmer is an air outlet, the lower part of the warmer is an air inlet, and after the warmer is electrified, the electric heating pipe heats the air to cause the surrounding air to be heated and upwards circulated, and then the air is discharged to the surrounding of people through the air outlet. When the air in the air conditioner is insufficient, cold air is supplemented through the air inlet at the lower part, and then the air conditioner is heated again. The heating cycle is formed in cycles and the convection type electric heater conducts heat in an air microcirculation mode by utilizing the principle of air fluidity, so that the indoor air has no sensible airflow and the human body does not feel uncomfortable.
The convection type warmer is limited by the heating form, the indoor heating speed is low, and the power consumption is high, so that the convection type warmer still has certain defects in the actual use feeling. More specifically, the electrothermal tube that uses at present heats simple structure, trades and trades inefficiency, causes the convection current amount of wind less, and the air-out temperature is higher.
In summary, there is still a great room and need for improvement in the structure of the current convection type warmer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient convection type warmer which has a large air outlet amount and an efficient heat exchange structure, realizes efficient heat exchange, further realizes rapid temperature rise and has low energy consumption.
In order to achieve the purpose, the high-efficiency convection type warmer comprises an outer shell provided with supporting legs, an inner shell arranged in the outer shell, and a heat exchange assembly arranged in the inner shell; a certain fit clearance is reserved between the inner shell and the outer shell; the upper parts of the inner shell and the outer shell are provided with an inner air outlet and an outer air outlet which are mutually aligned and matched; the bottoms of the inner shell and the outer shell are provided with an inner air inlet and an outer air inlet which are mutually independent; the inner shell forms an inner air duct through the inner air inlet and the inner air outlet; the outer shell forms an outer air duct with the outer air inlet, the inner air inlet and the outer air outlet through the matching gap; a control component is also arranged in the outer air channel.
Furthermore, the heat exchange component is composed of a plurality of ceramic heating sheets which are arranged in parallel, every two adjacent ceramic heating sheets are a component, and the same component is connected with the control component and is controlled by the control component. The parallel arrangement structure can effectively improve the heat exchange speed and the heat exchange efficiency with air, and can select different groups of ceramic heating sheets to work according to needs, so that the flexibility is strong.
Furthermore, the outer shell is square, the shell wall is of a composite structure and comprises an outer layer and a heat insulation layer, and the heat insulation layer is opposite to the outer surface of the inner shell positioned in the outer shell. In the structure, through the arrangement of the heat insulation layer, the temperature of the outer shell can be well guaranteed to be lower, and scalding accidents cannot happen due to mistaken contact of personnel.
Furthermore, the air outlet is positioned on the side surface of the shell; the inner air outlet is positioned on the side surface of the inner shell; the inner air outlet is communicated with the outer air outlet in an alignment way; an arc-shaped guide plate matched with the inner air outlet is also arranged in the inner shell. The arc-shaped guide plate can effectively realize air flow guide and accelerate the air flow discharge speed.
Furthermore, grid plates are arranged on the outer air outlet, the outer air inlet and the inner air inlet. The grid plate can ensure smooth air inlet and prevent large foreign matters from entering.
Furthermore, an air inlet temperature sensor connected with the control assembly is installed at an inner air inlet of the inner shell, and an air exhaust temperature sensor connected with the control assembly is installed at an inner air outlet. Through the equipment of the two temperature sensors, the working state of the heat exchange assembly can be adjusted according to the air inlet and exhaust temperature, so that the heating requirement can be met more efficiently and more quickly.
Furthermore, a display screen connected with the control component is embedded on the outer shell. The display screen can visually display the current working state.
Furthermore, a Bluetooth module and a control panel are controlled in the control assembly; the control assembly is connected with an external remote control device through wireless Bluetooth.
When the air conditioner is implemented, after the heating assembly works for a period of time, the inner shell also simultaneously heats up, in the working process, cold air enters the inner shell from the inner air inlet at the bottom, the hot air heated by the heat exchange assembly rises and is discharged from the inner air outlet, when the inner air outlet is discharged, the cold air in the outer air channel flows in from the outer air inlet and is then discharged from the outer air outlet through air flow, in the outer air channel, the cold air is in contact with the inner shell for heat exchange and then becomes warm air, and finally the warm air and the hot air are mixed at the joint of the inner air outlet and the outer air outlet and then are discharged.
The utility model has high controllability and heat exchange efficiency, and can realize high-efficiency heat exchange and more directly reduce the temperature of the outer shell by utilizing the structural design of the two air passages and the heat exchange assembly with a special structure, thereby greatly improving the use comfort.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
Fig. 1 is a schematic view of the internal structure of the present invention.
Detailed Description
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present embodiment, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present embodiment and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present embodiment.
In the description of the present embodiments, it should also be noted that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically stated or limited. The specific meanings of the above terms in the present embodiment can be understood by those of ordinary skill in the art according to specific situations.
Example (b):
as shown in fig. 1, an outer shell 2 mounted with supporting legs 1 and an inner shell 3 mounted in the outer shell 2 and a heat exchange assembly 4 mounted in the inner shell 3; a certain fit clearance is reserved between the inner shell 3 and the outer shell 2; the upper parts of the inner shell 3 and the outer shell 2 are provided with an inner air outlet 5 and an outer air outlet 6 which are mutually aligned and matched; the bottoms of the inner shell 3 and the outer shell 2 are provided with an inner air inlet 7 and an outer air inlet 8 which are mutually independent; the inner shell 3 forms an inner air duct 9 through the inner air inlet 7 and the inner air outlet 5; the outer shell 2 forms an outer air duct 10 with the outer inlet and the outer outlet 8 and 6 through a fit clearance; the outer duct 10 is further provided with a control assembly 11. The outer shell 2 is square, the shell wall is a composite structure and comprises an outer layer and a heat insulation layer, and the heat insulation layer is opposite to the outer surface of the inner shell 3 positioned in the outer shell 2.
The heat exchange component 4 is composed of a plurality of ceramic heating sheets arranged in parallel, every two adjacent ceramic heating sheets are a component, and the same component is connected with the control component 11 and controlled by the control component 11. The control assembly 11 controls the Bluetooth module and the control panel; the control unit 11 is connected to an external remote control 12 via wireless bluetooth.
Grid plates are arranged on the outer air outlet 6, the outer air inlet 8 and the inner air inlet 7.
An air inlet temperature sensor connected with the control component 11 is installed at the inner air inlet 7 of the inner shell 3, and an air outlet temperature sensor connected with the control component 11 is installed at the inner air outlet 5.
The air outlet 6 is positioned on the side surface of the outer shell 2; the inner air outlet 5 is positioned on the side surface of the inner shell 3; the inner air outlet 5 is communicated with the outer air outlet 6 in an alignment way; an arc-shaped guide plate 13 matched with the inner air outlet 5 is also arranged in the inner shell 3. A display screen 14 connected to the control unit 11 is embedded in the outer casing 2.
The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (1)
1. An efficient convection type warmer is characterized in that: the heat exchanger comprises an outer shell provided with supporting legs, an inner shell arranged in the outer shell and a heat exchange assembly arranged in the inner shell; a certain fit clearance is reserved between the inner shell and the outer shell; the upper parts of the inner shell and the outer shell are provided with an inner air outlet and an outer air outlet which are mutually aligned and matched; the bottoms of the inner shell and the outer shell are provided with an inner air inlet and an outer air inlet which are mutually independent; the inner shell forms an inner air duct through the inner air inlet and the inner air outlet; the outer shell forms an outer air duct with the outer air inlet, the inner air inlet and the outer air outlet through the matching gap; a control component is also arranged in the outer air duct; the heat exchange assembly consists of a plurality of ceramic heating sheets which are arranged in parallel, every two adjacent ceramic heating sheets are a group of assemblies, and the same assembly is connected with the control assembly and is controlled by the control assembly; the outer shell is square, the shell wall is of a composite structure and comprises an outer layer and a heat insulation layer, and the heat insulation layer is opposite to the outer surface of the inner shell positioned in the outer shell; the air outlet is positioned on the side surface of the shell; the inner air outlet is positioned on the side surface of the inner shell; the inner air outlet is communicated with the outer air outlet in an alignment way; an arc-shaped guide plate matched with the inner air outlet is also arranged in the inner shell; grid plates are arranged on the outer air outlet, the outer air inlet and the inner air inlet; the grid plate can ensure smooth air inlet and prevent large foreign matters from entering; the inner shell is provided with an air inlet temperature sensor connected with the control component at an inner air inlet, and is provided with an air exhaust temperature sensor connected with the control component at an inner air outlet; a display screen connected with the control component is embedded on the outer shell; the control assembly controls the Bluetooth module and the control panel; the control assembly is connected with an external remote control device through wireless Bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476198.9U CN215982820U (en) | 2021-10-14 | 2021-10-14 | Efficient convection type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122476198.9U CN215982820U (en) | 2021-10-14 | 2021-10-14 | Efficient convection type heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215982820U true CN215982820U (en) | 2022-03-08 |
Family
ID=80569610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122476198.9U Active CN215982820U (en) | 2021-10-14 | 2021-10-14 | Efficient convection type heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215982820U (en) |
-
2021
- 2021-10-14 CN CN202122476198.9U patent/CN215982820U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shengchun Radiator Co.,Ltd. Assignor: Hebei Sanofi heating equipment Co.,Ltd. Contract record no.: X2022990000691 Denomination of utility model: An Efficient Convective Heater Granted publication date: 20220308 License type: Common License Record date: 20220922 Assignee: HEBEI CHUNFENG HEATING EQUIPMENT CO.,LTD. Assignor: Hebei Sanofi heating equipment Co.,Ltd. Contract record no.: X2022990000690 Denomination of utility model: An Efficient Convective Heater Granted publication date: 20220308 License type: Common License Record date: 20220922 Assignee: Hebei Chunyuan new clean heating technology Co.,Ltd. Assignor: Hebei Sanofi heating equipment Co.,Ltd. Contract record no.: X2022990000692 Denomination of utility model: An Efficient Convective Heater Granted publication date: 20220308 License type: Common License Record date: 20220922 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENGCHUN NEW ENERGY TECHNOLOGY Co.,Ltd. Assignor: Hebei Sanofi heating equipment Co.,Ltd. Contract record no.: X2022980018136 Denomination of utility model: An Efficient Convective Heater Granted publication date: 20220308 License type: Common License Record date: 20221017 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231103 Address after: No. 86, Jixin West Road, Jizhou District, Hengshui City, Hebei Province 053200 Patentee after: Shengchun Radiator Co.,Ltd. Address before: 053200 no.998 Chang'an West Road, Jizhou District, Hengshui City, Hebei Province Patentee before: Hebei Sanofi heating equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |