CN203052823U - Heating furnace - Google Patents
Heating furnace Download PDFInfo
- Publication number
- CN203052823U CN203052823U CN 201220501348 CN201220501348U CN203052823U CN 203052823 U CN203052823 U CN 203052823U CN 201220501348 CN201220501348 CN 201220501348 CN 201220501348 U CN201220501348 U CN 201220501348U CN 203052823 U CN203052823 U CN 203052823U
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- heating
- water
- semiconductor
- water tank
- stove according
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- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Resistance Heating (AREA)
Abstract
The utility model relates to electrical heating equipment, in particular to a heating furnace, which comprises a chassis, a heating device, a temperature control device, a water level controller, an automatic water adding system, a water tank and an electric control device. The heating device comprises at least three semi-conductor heating tubes, wherein the semi-conductor heating tubes are sequentially arranged in the water tank, and a semi-conductive material layer is attached to the inner surface of each semi-conductor heating tube. By the adoption of the heating furnace, the problems that as a heating wire is used as a heating component, and a heating face of the heating wire is directly contacted with water in the existing electric heating equipment, the heat transfer effect is poor, the temperature increasing is slow, a surface layer is easy to oxidize due to working of the electric heating wire in a high temperature for a long time, scale occurs, the service life is short, the energy consumption is high, and energy can not be saved are solved.
Description
Technical field
The utility model relates to electrothermal heating equipment, relates in particular to a kind of heating stove.
Background technology
The thermal recovery heating equipment is for the space that people is lived or produce remains on the heating facility that suitable hot state arranges, and adds the way of heat to certain space, can directly be mounted in it the stove that produces heat; Also can extract air wherein out, send back to again after the heating; Also device remains on the object of higher temperature therein, to the heat release of space, place.The higher object of this temperature is called the heating radiator.For making the heating radiator continue heat release, available fluid through preheating flows through in radiator continuously.This fluid is steam or hot water normally, is called heat-carrying medium or heating agent.Heating agent is assigned to each heating radiator with hot duct after being arranged on heat production, thermal-arrest or heat transmission equipment (thermal source) heating in addition of this space.Heating agent flows back to thermal source by reflux line after entrained a part of heat is passed to radiator, reheats.Heating agent circulation circulation just can constantly be transferred to heat and be subjected to warm space.
Existing electrothermal heating equipment is to be heater element with the heating wire, water heating in the feed-tank, electrothermal wire heating's face directly contacts with water, and heat-transfer effect is poor, it is slow to heat up, and the long hot operation of heating wire, the surface is oxidized easily, and service life is short, the oxide that comes off also can pollute heatable substance, because heat-transfer effect is poor, so need the more time to add hot water, the electric energy of Xiao Haoing is more like this.
Summary of the invention
The purpose of this utility model is to provide a kind of heating stove at the deficiencies in the prior art, it is heater element with the heating wire that the utility model solves existing electric heating equipment, electrothermal wire heating's face directly contacts with water, heat-transfer effect is poor, and it is slow to heat up, and the long-time hot operation of heating wire can make the top layer oxidized easily, play incrustation scale, service life is short, and energy consumption height, not problem of energy saving.
For achieving the above object, a kind of heating stove of the present utility model, comprise cabinet, heater, attemperating unit, water level control, automatic water-adding system, water tank and electric control gear, described heater comprises at least three semiconductor heating tubes, described semiconductor heating tube is arranged in order in water tank, and the inner surface of described semiconductor heating tube is with semiconductor material layer.
As preferably, described semiconductor heating tube comprises connection jaws, seal cover, body, and described connection jaws is fixedlyed connected with seal cover, and described seal cover is fixedlyed connected with body.
As preferably, described heater comprises three semiconductor heating tubes.
As preferably, described heater comprises five semiconductor heating tubes.
As preferably, the sidewall of described water tank is provided with filling pipe and overflow pipe.
As preferably, described cabinet bottom is provided with refluxing opening and delivery port, and described refluxing opening and delivery port are equipped with corresponding reflux line and outlet conduit.
As preferably, described outlet conduit also is connected with water pump.
As preferably, between the semiconductor heating tube that the semiconductor heating tube above the described delivery port is adjacent, be provided with baffle plate, described baffle plate and described integral tank.
As preferably, described cabinet also is provided with the control button.
The beneficial effects of the utility model: the semiconductor heating tube is inserted directly heating in the water, because heater element is the semiconductor material layer that semiconductor heating tube inner surface adheres to, long-pending big with water engaging surface, so heating surface (area) (HS is big, heat-transfer effect is big, and the long-time hot operation of semiconductor material layer can be not oxidized, so can not produce incrustation scale, energy-saving and environmental protection, the utility model also is provided with refluxing opening, the recycling water that cools down of energy reheats its backflow, the conserve water resource.Place near delivery port in the water tank arranges baffle plate, can guarantee that like this water that refluxes just flows out from delivery port after fully being heated, reduce the error of water temperature in the water tank, the water of heating can positively be transferred out by outlet conduit, the utility model is compared existing heating stove, efficient height, heating are fast, power consumption less, environmental protection, very practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model embodiment one.
Fig. 3 is the decomposition texture schematic diagram of the utility model semiconductor heating tube.
Fig. 4 be among Fig. 3 the A-A cross section cross-sectional view.
Fig. 5 is the structural representation of the utility model water tank inside.
Fig. 6 is the right view of the utility model water tank.
Fig. 7 is the structural representation of the utility model embodiment two.
Reference numeral comprises:
1-cabinet, 11-refluxing opening, 111-reflux line, 12-delivery port
121-outlet conduit, 13-water pump 16-control button 2-water tank
21-filling pipe, 22-overflow pipe, 23-baffle plate, 3-semiconductor heating tube
31-connection jaws, 32-seal cover, 33-body, 34-semiconductor material layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Embodiment one
Extremely shown in Figure 6 as Fig. 1, heating stove, comprise cabinet 1, heater, attemperating unit, water level control, automatic water-adding system, water tank 2 and electric control gear, described heater comprises at least three semiconductor heating tubes 3, described semiconductor heating tube 3 is arranged in order in water tank 2, and the inner surface of described semiconductor heating tube 3 is with semiconductor material layer 34.
The described semiconductor heating tube of present embodiment is arranged in order the water heating that is used in the feed-tank in water tank, the semiconductor heating tube is not to be heater element with the heating wire, but be coated with semiconductor material layer on the surface of the inwall of semiconductor heating tube, make it for a long time can be not oxidized under the environment of hot operation, safety, environmental protection, and making semiconductor heating tube heating area big, heat-transfer effect is fast.
In the present embodiment, described semiconductor heating tube 3 comprises connection jaws 31, seal cover 32, body 33, and described connection jaws 31 is fixedlyed connected with seal cover 32, and described seal cover 32 is fixedlyed connected with body 33, and described connection jaws 31 is connected with electric control gear.
In the present embodiment, described heater comprises three semiconductor heating tubes 3, and according to the needs of environment, the model of heating stove is also different, and the quantity of semiconductor heating tube is used for according to circumstances adjusting.
In the present embodiment, the sidewall of described water tank 2 is provided with filling pipe 21 and overflow pipe 22, works long hours to make water minimizing slowly in the water tank, and filling pipe is used for amount of makeup water, and overflow pipe 22 flows to the hot water that heats in the pipeline.
In the present embodiment, described cabinet 1 bottom is provided with refluxing opening 11 and delivery port 12, described refluxing opening 11 and delivery port 12 are equipped with corresponding reflux line 111 and outlet conduit 121, the water that cools down flows to 2 li heating of water tank again by reflux line 111, and periodic duty can be saved Water Energy like this.
In the present embodiment, described outlet conduit 121 also is connected with water pump 13.
In the present embodiment, between the semiconductor heating tube 3 that the semiconductor heating tube 3 above the described delivery port 12 is adjacent, be provided with baffle plate 23, described baffle plate 23 and described water tank 2 are one-body molded, can prevent from not having the water of heating to flow out like this, guarantee that the water that flows out all is the hot water that heats, reduce the error of water temperature in the water tank 2.
In the present embodiment, described cabinet 1 also is provided with control button 16, is used for start, shutdown, working time, adjustment and the setting regularly of control heating stove.
Embodiment two
Be illustrated in figure 7 as another embodiment of the utility model, the difference of present embodiment and embodiment one is: described heater comprises five semiconductor heating tubes 3, according to the needs of environment, the model of heating stove is also different, and the quantity of semiconductor heating tube can according to circumstances be adjusted.
The remainder of present embodiment is identical with embodiment one, repeats no more here.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. heating stove, comprise cabinet (1), heater, attemperating unit, water level control, automatic water-adding system, water tank (2), electric control gear, it is characterized in that: described heater comprises at least three semiconductor heating tubes (3), described semiconductor heating tube (3) is arranged in order in water tank (2), and the inner surface of described semiconductor heating tube (3) is with semiconductor material layer (34).
2. a kind of heating stove according to claim 1, it is characterized in that: described semiconductor heating tube (3) comprises connection jaws (31), seal cover (32), body (33), described connection jaws (31) is fixedlyed connected with seal cover (32), and described seal cover (32) is fixedlyed connected with body (33).
3. a kind of heating stove according to claim 1, it is characterized in that: described heater comprises three semiconductor heating tubes (3).
4. a kind of heating stove according to claim 1, it is characterized in that: described heater comprises five semiconductor heating tubes (3).
5. a kind of heating stove according to claim 1, it is characterized in that: the sidewall of described water tank (2) is provided with filling pipe (21) and overflow pipe (22).
6. a kind of heating stove according to claim 1, it is characterized in that: described cabinet (1) bottom is provided with refluxing opening (11) and delivery port (12), and described refluxing opening (11) and delivery port (12) are equipped with corresponding reflux line (111) and outlet conduit (121).
7. a kind of heating stove according to claim 6, it is characterized in that: described outlet conduit (121) also is connected with water pump (13).
8. a kind of heating stove according to claim 6, it is characterized in that: be positioned between the semiconductor heating tube (3) that the semiconductor heating tube (3) of described delivery port (12) top is adjacent and be provided with baffle plate (23), described baffle plate (23) is one-body molded with described water tank (2).
9. a kind of heating stove according to claim 1 is characterized in that: described cabinet (1) also is provided with control button (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501348 CN203052823U (en) | 2012-09-28 | 2012-09-28 | Heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501348 CN203052823U (en) | 2012-09-28 | 2012-09-28 | Heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052823U true CN203052823U (en) | 2013-07-10 |
Family
ID=48735770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501348 Expired - Fee Related CN203052823U (en) | 2012-09-28 | 2012-09-28 | Heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394611A (en) * | 2015-01-05 | 2015-03-04 | 杭州信多达电器有限公司 | Integrated aluminum casting type heating unit capable of electromagnetically sensing and heating |
-
2012
- 2012-09-28 CN CN 201220501348 patent/CN203052823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104394611A (en) * | 2015-01-05 | 2015-03-04 | 杭州信多达电器有限公司 | Integrated aluminum casting type heating unit capable of electromagnetically sensing and heating |
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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 |
Granted publication date: 20130710 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |