CN202723605U - Tank heating machine device - Google Patents
Tank heating machine device Download PDFInfo
- Publication number
- CN202723605U CN202723605U CN 201220281424 CN201220281424U CN202723605U CN 202723605 U CN202723605 U CN 202723605U CN 201220281424 CN201220281424 CN 201220281424 CN 201220281424 U CN201220281424 U CN 201220281424U CN 202723605 U CN202723605 U CN 202723605U
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- heating plate
- type heating
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Abstract
The utility model discloses a tank heating machine device which comprises a case, a conducting-type heating plate, a positive temperature coefficient (PTC) ceramic chip, an internal fan, an air flow channel and an exhaust hole, wherein the internal fan, the air flow channel and the exhaust hole are arranged in the conducting-type heating plate; and when the drink in the case is heated by the conducting-type heating plate, the cold air in the case is absorbed into the conducting-type heating plate by the internal fan, and the drink arrives at the PTC ceramic chip through the air flow channel and then is heated, so that whole convective circulation is formed between the drink and the cold air under the action of air flow, and the drink is heated. Compared with the single conduction heating way of the traditional tank heating machine, the tank heating machine device also has the convective heating way, so that the time for heating up to the preset temperature is shorter, the heat energy utilization rate is higher, the heat energy loss is less, and the device saves more energy.
Description
Technical field
The utility model relates to heater, specially refers to a kind of hot pot device device for heated beverage.
Background technology
The heating of PTC potsherd is exactly the heater element that utilizes the constant temp. warming characteristics design of PTC thermistor, in middle low power heating occasion, the PTC potsherd has constant temp. warming, the flames of anger, thermal conversion rate height, is subjected to supply voltage to affect the incomparable advantages of traditional heater element such as minimum, that natural life-span is long, and the application in electric heating appliance more and more is subject to researching and developing engineer's favor.
Thermal convection current also is called convection heat transfer' heat-transfer by convection, is wherein a kind of in three kinds of main heat transfer types, usually occurs in the fluid or when between fluid and the container temperature difference being arranged, and difference meeting of Yin Wendu is so that density difference between the fluid; Force thermal convection current to refer to the macroscopic motion that hot-fluid produces because of External Force Acting, such as pressure hot-fluid motions such as blower fans.
The utility model content
The purpose of this utility model is to provide a kind of hot pot device device that increases the thermal convection current function for the existing problem of existing hot pot device, conduction-type heating plate in the described hot pot device device is in to cabinet in the beverage heating, built-in fans continues to suck the cold air in the cabinet, cold air is heated by the PTC potsherd and gets back to cabinet by steam vent, form convection circulation with cold air in the cabinet, the beverage in the machine is played heat effect.With respect to the single conduction mode of heating of traditional hot pot device, hot pot device device described in the utility model has also increased the Convective Heating mode, and the time that is heated to preset temperature is shorter, and heat utilization rate is higher, and heat-energy losses is less, and is more energy-conservation.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of hot pot device device, comprise the conduction-type heating plate, there is the PTC potsherd described conduction-type heating plate the inside, it is characterized in that, described conduction-type heating plate inside has a built-in fans, conduction-type heating plate bottom is provided with gas channel, and steam vent is arranged on PTC potsherd next door, is positioned at conduction-type heating plate top.
In an embodiment of the present utility model, described built-in fans is placed in the centre position of conduction-type heating plate inside.
In an embodiment of the present utility model, described PTC potsherd tile horizontally is inner at the conduction-type heating plate, and steam vent is arranged in PTC potsherd next door.
In an embodiment of the present utility model, described steam vent can be to intert between some vertical layout PTC potsherds, is installed on the conduction-type heating plate.
Operation principle of the present utility model is as follows:
Described hot pot device device, it is inner that cold air in its cabinet is sucked the conduction-type heating plate by built-in fans, cold air arrives the PTC potsherd through gas channel and is heated as hot-air, under airflow function, flow out and move upward from steam vent, cold air in the cabinet is pressed to the below, form whole convection circulation, thereby the beverage in the cabinet is played heat effect.Make temperature be tending towards gradually evenly reaching the cabinet preset temperature by circulating between hotter part and the colder part in the air.
The beneficial effects of the utility model are: take full advantage of the heat that the PTC potsherd produces, make the hot pot device device have simultaneously two kinds of mode of heatings of conduction and convection, reduced the thermal losses of PTC potsherd, the time that is heated to preset temperature is shorter, energy savings, simple in structure, practical.
Description of drawings
Fig. 1 is the structural representation of first specific embodiment of hot pot device device described in the utility model.
Fig. 2 is the structural representation of another specific embodiment of hot pot device device described in the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
As shown in Figure 1, be first specific embodiment of hot pot device device described in the utility model, it comprises cabinet 1, conduction-type heating plate 2, built-in fans 3, PTC potsherd 4, gas channel 5 and steam vent 6; Cold air in the cabinet 1 is sucked conduction-type heating plate 2 inside by built-in fans 3, cold air contacts and is heated with PTC potsherd 4 through gas channel 5, the cold air temperature raises becomes hot-air, and flow out and move upward from the steam vent 6 on PTC potsherd 4 next doors, below under airflow function, cabinet 1 interior cold air being pressed to, form the convection circulation of cabinet 1 integral body, thereby the beverage in the cabinet 1 is played heat effect.Make temperature be tending towards gradually evenly reaching the cabinet preset temperature by convection circulation between hotter part and the colder part in the air.
As shown in Figure 2, be the another kind of embodiment of hot pot device device described in the utility model, by the hot-air after 4 heating of PTC potsherd, flow out in steam vent 6 the insides of some longitudinal P TC potsherds 4 from interting.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. hot pot device device, comprise cabinet (1), described cabinet (1) has conduction-type heating plate (2), described conduction-type heating plate (2) has PTC potsherd (4), it is characterized in that, conduction-type heating plate (2) has built-in fans (3) gas channel (5) and steam vent (6), and described built-in fans (3), gas channel (5) and steam vent (6) are installed on the conduction-type heating plate (2).
2. a kind of hot pot device device according to claim 1 is characterized in that, described built-in fans (3) is installed in conduction-type heating plate (2) inside.
3. a kind of hot pot device device according to claim 1, it is characterized in that, described PTC potsherd (4) tile horizontally is in conduction-type heating plate (2) inside, and steam vent (6) is arranged in PTC potsherd (4) next door, steam vent (6) conduction-type heating plate (2) top.
4. a kind of hot pot device device according to claim 1 is characterized in that, described steam vent (6) interts between some longitudinal P TC potsherds (4), is installed in the conduction-type heating plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281424 CN202723605U (en) | 2012-06-14 | 2012-06-14 | Tank heating machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220281424 CN202723605U (en) | 2012-06-14 | 2012-06-14 | Tank heating machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202723605U true CN202723605U (en) | 2013-02-13 |
Family
ID=47649367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220281424 Expired - Lifetime CN202723605U (en) | 2012-06-14 | 2012-06-14 | Tank heating machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202723605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323506A (en) * | 2016-08-03 | 2017-01-11 | 广东优科检测技术服务有限公司 | System for measuring resistance temperature characteristics of resistor |
-
2012
- 2012-06-14 CN CN 201220281424 patent/CN202723605U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323506A (en) * | 2016-08-03 | 2017-01-11 | 广东优科检测技术服务有限公司 | System for measuring resistance temperature characteristics of resistor |
| CN106323506B (en) * | 2016-08-03 | 2019-02-12 | 广东优科检测技术服务有限公司 | A kind of system measuring resistance resistivity-temperature characteristics |
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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: 20130213 |
|
| CX01 | Expiry of patent term |