CN204345856U - Electric heater and damping device thereof - Google Patents
Electric heater and damping device thereof Download PDFInfo
- Publication number
- CN204345856U CN204345856U CN201420724199.8U CN201420724199U CN204345856U CN 204345856 U CN204345856 U CN 204345856U CN 201420724199 U CN201420724199 U CN 201420724199U CN 204345856 U CN204345856 U CN 204345856U
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- China
- Prior art keywords
- cushion chamber
- blast pipe
- damping device
- heating tube
- electric heater
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Abstract
The utility model discloses a kind of electric heater and damping device thereof, the damping device of electric heater, comprise water tank, heating tube that one end is communicated with the delivery port of described water tank and the blast pipe that is communicated with the other end of described heating tube, the other end of described blast pipe is exhaust outlet and is positioned at the top of described heating tube, also comprise the cushion chamber be serially connected with on described blast pipe, and described cushion chamber is between the import and exhaust outlet of described blast pipe.Because cushion chamber is serially connected on blast pipe, therefore boiling water can flow in cushion chamber along blast pipe, the volume of cushion chamber is larger, boiling water flow to instantaneous pressure after in cushion chamber to be reduced, therefore boiling water can be kept in cushion chamber, the water surface of boiling water is in cushion chamber, and bubble like this makes boiling water only splash in cushion chamber in boiling water skin breakage, can not sputter from exhaust outlet, so avoid scald people and be splashed to electric heater charging member on form potential safety hazard.
Description
Technical field
The utility model relates to heating equipment technical field, more particularly, relates to a kind of electric heater and damping device thereof.
Background technology
Electric heater can be widely used in carrying out moving heating in the spaces such as house, office, hotel, market, hospital, school, railway carriage.If electric heater is only to the atmosphere temperature rising in room, can makes in room very dry, affect the comfort level of people.Therefore in order to improve the comfort level of people, damping device is added in electric heater of the prior art to ensure the humidity to improving room while heating up in room.
As shown in Figure 1, in prior art, the structure of the damping device of electric heater comprises water tank 01, heating tube 03 and blast pipe 02, wherein one end of heating tube 03 is communicated with the delivery port of water tank 01, the other end of heating tube 03 is communicated with one end of blast pipe 02, the other end of blast pipe 02 is exhaust outlet, and wherein exhaust outlet is positioned at the upside of heating tube.When carrying out humidification, the water in water tank 01 flow to also heating direct extremely boiling wherein in heating tube 03, and after the water boiling in heating tube 03, steam rises in blast pipe and then through exhaust outlet and enters room from heating tube 03, to reach the object of humidification.But, after water boiling in heating tube 03, volume increases, the water of boiling also can rise along blast pipe 02, bubble in boiling water breaks at the water surface, if when like this boiling waterborne rises near exhaust outlet, bubble, in boiling water skin breakage, the charging member easily causing boiling water to splash to scald people or the water that sputters to flow to electric heater forms potential safety hazard.
In sum, the problem that the boiling water how effectively solving damping device sputters from exhaust outlet is current those skilled in the art's urgent problem.
Utility model content
In view of this, first object of the present utility model is the damping device providing a kind of electric heater, the problem that the boiling water that the structural design of the damping device of this electric heater can solve damping device effectively sputters from exhaust outlet, second object of the present utility model is to provide a kind of electric heater comprising above-mentioned damping device.
In order to reach above-mentioned first object, the utility model provides following technical scheme:
A kind of damping device of electric heater, comprise water tank, heating tube that one end is communicated with the delivery port of described water tank and the blast pipe that is communicated with the other end of described heating tube, the other end of described blast pipe is exhaust outlet and is positioned at the top of described heating tube, also comprise the cushion chamber be serially connected with on described blast pipe, and described cushion chamber is between the import and exhaust outlet of described blast pipe.
Preferably, in above-mentioned damping device, described blast pipe is silicone tube.
Preferably, in above-mentioned damping device, described cushion chamber is silica gel cavity, and the wall of described cushion chamber and described blast pipe are integral type structure.
Preferably, in above-mentioned damping device, described blast pipe is VERTICAL TUBE, and the exhaust outlet of described blast pipe is positioned at above its import.
Preferably, in above-mentioned damping device, be communicated with by U-tube between described heating tube and the delivery port of water tank.
Preferably, in above-mentioned damping device, the delivery port of described water tank is higher than the import of described heating tube.
Preferably, in above-mentioned damping device, the delivery port of described water tank higher than described heating tube import and lower than the outlet of described heating tube.
Preferably, in above-mentioned damping device, described cushion chamber entirety is spherical or cuboid.
A kind of electric heater, comprises as the damping device according to any one of above-mentioned.
The damping device of the electric heater that the utility model provides comprises water tank, heating tube, blast pipe and cushion chamber, wherein one end of heating tube is communicated with the delivery port of water tank, namely the import of heating tube is communicated with the delivery port of water tank, the other end of heating tube is communicated with blast pipe, the i.e. outlet of heating tube and the inlet communication of blast pipe, the other end of blast pipe is exhaust outlet, and exhaust outlet is positioned at the top of heating tube, and namely the height of exhaust outlet is higher than heating tube.Cushion chamber is serially connected on blast pipe, and cushion chamber is between the import and exhaust outlet of blast pipe, namely water or steam flow to exhaust outlet process from the import of blast pipe needs through cushion chamber, and the import of blast pipe, the import of cushion chamber, the outlet of cushion chamber are communicated with successively with the exhaust outlet of blast pipe.
When applying the damping device of the electric heater that the utility model provides, first the water in water tank flow in heating tube and heats, until the water boiling in heating tube, the water of boiling can flow in blast pipe due to volume increase, and rise along blast pipe, because cushion chamber is serially connected on blast pipe, therefore boiling water can flow in cushion chamber along blast pipe, the volume of cushion chamber is larger, boiling water flow to instantaneous pressure after in cushion chamber to be reduced, therefore boiling water can be kept in cushion chamber, the water surface of boiling water is in cushion chamber, bubble like this makes boiling water only splash in cushion chamber in boiling water skin breakage, can not sputter from exhaust outlet, and then avoid scald people and be splashed to electric heater charging member on form potential safety hazard.The steam that boiling water in cushion chamber is formed and then discharge to exhaust outlet from the outlet flow of cushion chamber, realizes the object of humidification.
It should be noted that, the volume of cushion chamber should be able to hold the boiling water of setting volume, ensures that boiling water rises in cushion chamber and also keeps in wherein, and then make boiling water can not be full of cushion chamber and then flow near exhaust outlet with this.
In order to reach above-mentioned second object, the utility model additionally provides a kind of electric heater, and this electric heater comprises any one damping device above-mentioned.Because above-mentioned damping device has above-mentioned technique effect, the electric heater with this damping device also should have corresponding technique effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the damping device of electric heater in prior art;
The structural representation of the damping device of the electric heater that Fig. 2 provides for the utility model embodiment.
In accompanying drawing, mark is as follows:
01-water tank, 02-blast pipe, 03-heating tube;
1-water tank, 2-blast pipe, 3-cushion chamber, 4-heating tube.
Detailed description of the invention
First object of the present utility model is the damping device providing a kind of electric heater, the problem that the boiling water that the structural design of the damping device of this electric heater can solve damping device effectively sputters from exhaust outlet, second object of the present utility model is to provide a kind of electric heater comprising above-mentioned damping device.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2, the damping device of the electric heater that the utility model embodiment provides comprises water tank 1, heating tube 4, blast pipe 2 and cushion chamber 3, wherein one end of heating tube 4 is communicated with the delivery port of water tank 1, namely the import of heating tube 4 is communicated with the delivery port of water tank 1, the other end of heating tube 4 is communicated with blast pipe 2, the i.e. outlet of heating tube 4 and the inlet communication of blast pipe 2, the other end of blast pipe 2 is exhaust outlet, and exhaust outlet is positioned at the top of heating tube 4, namely the height of exhaust outlet is higher than heating tube 4.Cushion chamber 3 is serially connected on blast pipe 2, and cushion chamber 3 is between the import and exhaust outlet of blast pipe 2, namely water or steam flow to exhaust outlet process from the import of blast pipe 2 needs through cushion chamber 3, and the outlet of the import of blast pipe 2, the import of cushion chamber 3, cushion chamber 3 is communicated with successively with the exhaust outlet of blast pipe 2.
When applying the damping device of the electric heater that the utility model embodiment provides, first the water in water tank 1 flow in heating tube 4 and heats, until the water boiling in heating tube 4, the water of boiling can flow in blast pipe 2 due to volume increase, and rise along blast pipe 2, because cushion chamber 3 is serially connected on blast pipe 2, therefore boiling water can flow in cushion chamber 3 along blast pipe 2, the volume of cushion chamber 3 is larger, boiling water flow to instantaneous pressure after in cushion chamber 3 to be reduced, therefore boiling water can be kept in cushion chamber 3, the water surface of boiling water is in cushion chamber 3, bubble like this makes boiling water only splash in cushion chamber 3 in boiling water skin breakage, can not sputter from exhaust outlet, and then avoid scald people and be splashed to electric heater charging member on form potential safety hazard.The steam that boiling water in cushion chamber 3 is formed and then discharge to exhaust outlet from the outlet flow of cushion chamber 3, realizes the object of humidification.
It should be noted that, the volume of cushion chamber 3 should be able to hold the boiling water of setting volume, ensures that boiling water rises in cushion chamber 3 and also keeps in wherein, and then make boiling water can not be full of cushion chamber 3 and then flow near exhaust outlet with this.
For the ease of processing and manufacturing, wherein blast pipe 2 can be silicone tube.Further, cushion chamber 3 can be silica gel cavity, and namely the wall of cushion chamber 3 is silica gel wall, and the wall of cushion chamber 3 and blast pipe 2 are integral type structure.Certainly, blast pipe 2 can also be stainless steel tube, and the wall of cushion chamber 3 also can be stainless steel wall etc., in this no limit.
In addition, for the ease of the discharge of steam, wherein blast pipe 2 can be VERTICAL TUBE, and the exhaust outlet of blast pipe 2 is positioned at above the import of blast pipe 2, and namely the lower end of blast pipe 2 is connected with heating tube 4.Certainly, blast pipe 2 can also be S bend pipe or U-tube etc., in this no limit.
Preferably, can be communicated with by U-tube between heating tube 4 and the delivery port of water tank 1, so can ensure to flow into heating tube 4 flow rate of water flow comparatively slow, prevent the formation of whirlpool.Certainly, can also be communicated with by straight tube between heating tube 4 and the delivery port of water tank 1, in this no limit.
Further, the delivery port of water tank 1 can higher than the import of heating tube 4, and water like this can lean on gravity current in heating tube 4, avoids the use of the parts such as water pump.
In addition, the delivery port of water tank 1 lower than the outlet of heating tube 4 higher than the import of heating tube 4, so can ensure that the height of the water surface is no more than the outlet of heating tube 4, ensure the water normal heating in heating tube 4 with this.
The shape of cushion chamber 3 can entirety be spherical or cuboid, can also be other shape certainly, in this no limit.
Based on the damping device provided in above-described embodiment, the utility model additionally provides a kind of electric heater, and this electric heater comprises any one damping device in above-described embodiment.The damping device in above-described embodiment is have employed, so the beneficial effect of this electric heater please refer to above-described embodiment due to this electric heater.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. the damping device of an electric heater, comprise water tank (1), heating tube (4) that one end is communicated with the delivery port of described water tank (1) and the blast pipe (2) that is communicated with the other end of described heating tube (4), the other end of described blast pipe (2) is exhaust outlet and is positioned at the top of described heating tube (4), it is characterized in that, also comprise the cushion chamber (3) be serially connected with on described blast pipe (2), and between described cushion chamber (3) import that is positioned at described blast pipe (2) and exhaust outlet.
2. damping device according to claim 1, is characterized in that, described blast pipe (2) is silicone tube.
3. damping device according to claim 2, is characterized in that, described cushion chamber (3) is silica gel cavity, and the wall of described cushion chamber (3) and described blast pipe (2) are integral type structure.
4. damping device according to claim 1, is characterized in that, described blast pipe (2) is VERTICAL TUBE, and the exhaust outlet of described blast pipe (2) is positioned at above its import.
5. damping device according to claim 1, is characterized in that, described heating tube (4) is communicated with by U-tube with between the delivery port of water tank (1).
6. the damping device according to any one of claim 1-5, is characterized in that, the delivery port of described water tank (1) is higher than the import of described heating tube (4).
7. the damping device according to any one of claim 1-5, is characterized in that, the delivery port of described water tank (1) higher than described heating tube (4) import and lower than the outlet of described heating tube (4).
8. the damping device according to any one of claim 1-5, is characterized in that, described cushion chamber (3) entirety is spherical or cuboid.
9. an electric heater, is characterized in that, comprises the damping device according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724199.8U CN204345856U (en) | 2014-11-26 | 2014-11-26 | Electric heater and damping device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724199.8U CN204345856U (en) | 2014-11-26 | 2014-11-26 | Electric heater and damping device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345856U true CN204345856U (en) | 2015-05-20 |
Family
ID=53229120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724199.8U Expired - Fee Related CN204345856U (en) | 2014-11-26 | 2014-11-26 | Electric heater and damping device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345856U (en) |
-
2014
- 2014-11-26 CN CN201420724199.8U patent/CN204345856U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20211126 |