CN202598862U - Glass tube heater capable of accurately sensing temperature - Google Patents
Glass tube heater capable of accurately sensing temperature Download PDFInfo
- Publication number
- CN202598862U CN202598862U CN 201220249383 CN201220249383U CN202598862U CN 202598862 U CN202598862 U CN 202598862U CN 201220249383 CN201220249383 CN 201220249383 CN 201220249383 U CN201220249383 U CN 201220249383U CN 202598862 U CN202598862 U CN 202598862U
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- glass tube
- temperature
- sensitive
- temperature controller
- carrier
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a glass tube heater capable of accurately sensing temperature. The glass tube heater comprises a glass tube, wherein a water inlet of the glass tube is positioned on the lower side; a water outlet of the glass tube is positioned on the upper side; an upper electrode and a lower electrode are arranged outside the wall of the glass tube; a heating area is formed by a tube wall segment between the upper electrode and the lower electrode; and a non-heating area is formed by a tube wall segment above the upper electrode. The glass tube heater is characterized in that a temperature controller is closely attached to the tube wall in the non-heating area. By arranging the temperature controller in the non-heating area, which is positioned on an upper part of the glass tube, of the glass tube, namely the water outlet of the glass tube, so that the glass tube heater can accurately monitor the instant water temperature of heated water; and because current does not exist in the non-heating area, current interference can be avoided while the temperature controller is arranged in the non-heating area.
Description
Technical field
The utility model relates to the Glass tube heater technical field, especially is a kind of Glass tube heater of accurate temperature-sensitive.
Background technology
The existing glass pipe heater; As: the quartz glass pipe heater, it is mainly used in carries out quick instant heating to water (liquid), feels characteristic preferably in view of it has the mouth of a river of heating quick, anti-incrustation scale, health and being boiled; Therefore, be widely used on the various drinking water heaters; Like the tea tray and the tea table of: tea-making facility, band heater, and on the various water heating apparatus such as electric water dispenser.Yet; Still there is following weak point in above-mentioned conventional glass pipe heater: (1) for monitoring in real time through the water temperature of Glass tube heater, and prevent the glass tube dry combustion method; On the existing glass pipe heater, generally can be glued with temperature controller by the tube wall in the glass tube hot zone; Here alleged hot zone means " top electrode of glass tube tube wall and the tube wall section between the bottom electrode ", places because the glass piping is hard straight, and its underpart system inlet, top are outlet, and the current through the glass tube tube chamber are when the hot zone; Can be heated rapidly, yet in view of glass tube heating fauna heat produces the zone, that is: thermal source belongs to; During its heating work, its temperature is higher than other zone, therefore; Temperature controller is arranged on the glass tube hot zone, tends to because the hot zone temperature is too high, and temperature controller induction water temperature is inaccurate; Even too high because of this regional temperature, temperature controller is done sth. in advance power-off protection, and influences operate as normal; (2) pass through in view of the zone, hot zone of glass tube has electric current, temperature controller is installed on this zone, receives current interference easily.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art existence, and provides a kind of rational in infrastructure, and temperature-sensitive is accurate, and can avoid the Glass tube heater of current interference.
The purpose of the utility model is achieved in that
The Glass tube heater of accurate temperature-sensitive; Comprise glass tube, the water inlet of glass tube down, delivery port is last, the tube wall of glass tube is outside equipped with top electrode and bottom electrode; Tube wall section between top electrode and the bottom electrode constitutes the hot zone; The tube wall section of top electrode top constitutes non-hot zone, it is characterized in that the tube wall of said non-hot zone is glued with temperature controller; This kind of Glass tube heater, through temperature controller being arranged on the non-hot zone of glass tube, because non-hot zone is positioned at the top of glass tube, that is: glass tube delivery port place can guarantee the accurately instant water temperature of the water of monitoring after heating; Have, because non-hot zone does not have electric current to pass through, therefore, temperature controller is located at non-hot zone can avoid current interference again.
The purpose of the utility model can also adopt following technical measures to solve:
As better scheme, elasticity temperature-sensitive carrier is installed on the non-hot zone of said glass tube, temperature controller is arranged on to be close on the elasticity temperature-sensitive carrier and with the tube wall of non-hot zone and is connected; This elasticity temperature-sensitive carrier can make temperature controller have certain elasticity with contacting of the non-hot zone of glass tube, avoid because of vibrations cause loose contact between the two, and elasticity temperature-sensitive carrier has certain elasticity to be installed on the glass tube, can avoid breaking glass tube walls.
As scheme more specifically, the elasticity book lamellar body that said elasticity temperature-sensitive carrier system is processed by aluminium or plastics; These two kinds of materials are tradition both, bends to the shape that cooperates with glass tube again easily, and technology is easier; Certainly, elasticity temperature-sensitive carrier can also adopt other material to process.
Said top electrode and bottom electrode are installed on the glass tube walls through top electrode carrier and bottom electrode carrier respectively, and elasticity temperature-sensitive carrier and top electrode carrier and bottom electrode carrier link together, and constitute monolithic; Various carriers constitute one, both convenient processing, easy mounting again.
Said temperature controller is other also to be provided with fuse, and fuse and temperature controller are connected in series, and like this, the fuse protection both can be provided, and is convenient to installing and fixing of fuse again.
As better scheme, the non-hot zone tube wall of said glass tube also is connected with stay-warm case outward, and stay-warm case covers glass tube top, top electrode and temperature controller; The setting of stay-warm case can prevent that the heat of non-hot zone scatters and disappears, and make the heat on glass tube top more concentrated that the temperature controller induction is sensitiveer; And the setting of this stay-warm case also can prevent because of glass tube top heat excessively, causes temperature too high, and damages the plastics of periphery, as: the plastics of hot-water bottle top faucet.
As better scheme, said temperature controller preferably is square temperature controller, and its side is the temperature-sensitive face, and the temperature-sensitive face of temperature controller side is close to the tube wall of non-hot zone; In view of hard straight placement of Glass tube heater system, this square temperature controller, through the mode of its contacts side surfaces glass tube sidewall, its combination is more reasonable, and more convenient elasticity temperature-sensitive carrier is fixed square temperature controller.
As having more good scheme; It comprises two glass tubes side by side; Square temperature controller places between the non-hot zone tube wall on two glass tube tops through elasticity temperature-sensitive carrier, and two sides of temperature controller are close to the tube wall of the non-hot zone of glass tube, both sides respectively as the temperature-sensitive face; That is: two of temperature controller sides all are the temperature-sensitive face, and it responds to the temperature of non-hot zone, glass tube top, both sides respectively through two temperature-sensitive faces, realize the effect of two glass tubes of same temperature controller monitoring; Avoid the conventional glass pipe since power big, two glass tubes (or more many) need be set heat, (traditional temperature controller is that circle and bottom are the temperature-sensitive face to connect a temperature controller separately at every glass tube; So a glass tube connects a temperature controller, and each temperature controller is connected with Glass tube heater respectively); Increasing of temperature controller quantity causes cost to increase, and; One of them temperature controller damages, and can cause whole heater to use.
Said two side by side the top electrode of glass tube connect by same top electrode carrier, its bottom electrode is connected by same bottom electrode carrier, the top electrode carrier of two glass tubes and bottom electrode carrier and elasticity temperature-sensitive carrier link together, and constitute whole; The integral structure of this each electrode holder and elasticity temperature-sensitive carrier, both convenient processing, easy mounting again.
Said two side by side the non-hot zone tube wall of glass tube also be connected with stay-warm case outward; Stay-warm case covers two glass tube top, top electrode and temperature controllers side by side, and the setting of stay-warm case can prevent that the heat of non-hot zone scatters and disappears; And making the heat on glass tube top more concentrated, the temperature controller induction is sensitiveer; And the setting of this stay-warm case also can prevent because of glass tube top heat excessively, causes temperature too high, and damages the plastics of periphery, as: the plastics of hot-water bottle top faucet.
The beneficial effect of the utility model is following:
(1) this kind of Glass tube heater, through temperature controller being arranged on the non-hot zone of glass tube, because non-hot zone is positioned at the top of glass tube, that is: glass tube delivery port place can guarantee the accurately instant water temperature of the water of monitoring after heating; Have, because non-hot zone does not have electric current to pass through, therefore, temperature controller is located at non-hot zone can avoid current interference again;
(2) have again; Temperature controller is close to connection through the tube wall of the non-hot zone of elasticity temperature-sensitive carrier glass tube; Can make temperature controller have certain elasticity, avoid because of vibrations cause loose contact between the two with contacting of tube wall, and; Elasticity temperature-sensitive carrier has certain elasticity to be installed on the glass tube, can avoid breaking glass tube walls; In addition, each electrode holder and elasticity temperature-sensitive carrier link together, and constitute integral body, both convenient processing, easy mounting again;
(3) also have, the non-hot zone tube wall on glass tube top is externally connected with stay-warm case, can prevent that the heat of non-hot zone scatters and disappears, and makes the heat on glass tube top more concentrated, and the temperature controller induction is sensitiveer; And the setting of this stay-warm case also can prevent because of glass tube top heat excessively, causes temperature too high, and damages the plastics of periphery, as: the plastics of hot-water bottle top faucet;
(4) last, said temperature controller preferably is square temperature controller, and its two sides are the temperature-sensitive face; Temperature controller is responded to the temperature of non-hot zone, glass tube top, both sides respectively through two temperature-sensitive faces, realizes the effect of two glass tubes of same temperature controller monitoring, avoids the conventional glass pipe; Heat because power is big, two glass tubes (or more many) need be set, every glass tube connect separately a temperature controller (traditional temperature controller is that circle and bottom are the temperature-sensitive face, so; Glass tube connects a temperature controller, and each temperature controller is connected with Glass tube heater respectively), the increasing of temperature controller quantity; Cause cost to increase; And one of them temperature controller damages, and can cause whole heater to use.
Description of drawings
Fig. 1 is the sketch map of the Glass tube heater of the accurate temperature-sensitive of the utility model.
Fig. 2 is the sketch map after the heater of Fig. 1 removes glass tube.
Fig. 3 is another embodiment sketch map of the Glass tube heater of the accurate temperature-sensitive of the utility model.
Fig. 4 is that temperature controller is installed in the sketch map on the stay-warm case of Glass tube heater.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Embodiment one: as depicted in figs. 1 and 2; A kind of Glass tube heater of accurate temperature-sensitive; Comprise glass tube 1, the water inlet 11 of glass tube 1 down, delivery port 12 is last, the tube wall of glass tube 1 is outside equipped with top electrode 2 and bottom electrode 3; Tube wall section between top electrode 2 and the bottom electrode 3 constitutes hot zone 4; The tube wall section of top electrode 2 tops constitutes non-hot zone 5, and elasticity temperature-sensitive carrier 7 is installed on the non-hot zone 5 of said glass tube 1, and temperature controller 6 is arranged on to be close on the elasticity temperature-sensitive carrier 7 and with the tube wall of non-hot zone 5 and is connected.
Above-mentioned elasticity temperature-sensitive carrier 7 preferably is the elasticity book lamellar body of being processed by aluminium or plastics; Wherein, said top electrode 2 is installed on the glass tube walls through top electrode carrier 8 and bottom electrode carrier 9 respectively with bottom electrode 3, and elasticity temperature-sensitive carrier 7 links together with top electrode carrier 8 and bottom electrode carrier 9, constitutes monolithic.
The above-mentioned temperature controller 6 other fuses 10 that also are provided with, fuse 10 is connected in series with temperature controller 6.
As optimal scheme, non-hot zone 5 tube walls of said glass tube 1 also are connected with stay-warm case 13 outward, and stay-warm case 13 covers glass tube 1 top, top electrode 2 and temperature controller 6.
Said temperature controller 6 is square temperature controller, and its side is a temperature-sensitive face 61, and the temperature-sensitive face 61 of temperature controller 6 sides is close to the tube wall of non-hot zone 5.
Embodiment two: as shown in Figure 3, this embodiment is close with embodiment one, and difference is merely:
Glass tube heater comprises that two glass tubes 1 side by side are (because of the power difference; Glass tube quantity can increase according to actual conditions); Square temperature controller 6 places between non-hot zone 5 tube walls on two glass tube 1 tops through elasticity temperature-sensitive carrier 7, and two sides of temperature controller 6 are close to the tube wall of the non-hot zone 5 of both sides glass tube respectively as temperature-sensitive face 61.
Above-mentioned two side by side the top electrode 2 of glass tube 1 connect by same top electrode carrier 8, its bottom electrode 3 is connected by same bottom electrode carrier 9, the top electrode carrier 8 of two glass tubes 1 links together with bottom electrode carrier 9 and elasticity temperature-sensitive carrier 7, constitutes whole.
Above-mentioned two side by side non-hot zone 5 tube walls of glass tube 1 also be connected with stay-warm case 13 outward, stay-warm case 13 covers two glass tube 1 top, top electrode 2 and temperature controllers 6 side by side
As shown in Figure 4, this embodiment is that temperature controller 6 is arranged on the stay-warm case 13; Heat build-up effect in view of stay-warm case 13; The heat on glass tube top (being the exit position) is concentrated, temperature controller 6 these heat concentrated areas of monitoring, that is: the regional extent that covers of stay-warm case 13; Can realize accurately monitoring the leaving water temperature of glass tube water outlet position equally, its effect is close with the foregoing description one and two.
Above-mentioned Glass tube heater can be applied in: on tea table, making tea machine and the industrial boiler of electric water boiler (kettle), tea tray, tea-making facility, band tea-making facility (electrical heating) the water heating products such as (being fit to people drink).
Claims (10)
1. the accurate Glass tube heater of temperature-sensitive; Comprise glass tube (1), the water inlet (11) of glass tube (1) down, delivery port (12) is last, the tube wall of glass tube (1) is outside equipped with top electrode (2) and bottom electrode (3); Tube wall section between top electrode (2) and the bottom electrode (3) constitutes hot zone (4); The tube wall section of top electrode (2) top constitutes non-hot zone (5), it is characterized in that the tube wall of said non-hot zone (5) is glued with temperature controller (6).
2. according to the Glass tube heater of the said accurate temperature-sensitive of claim 1; It is characterized in that; On the non-hot zone (5) of said glass tube (1) elasticity temperature-sensitive carrier (7) is installed, temperature controller (6) is arranged on to be close on the elasticity temperature-sensitive carrier (7) and with the tube wall of non-hot zone (5) and is connected.
3. according to the Glass tube heater of the said accurate temperature-sensitive of claim 2, it is characterized in that said elasticity temperature-sensitive carrier (7) is the elasticity book lamellar body of being processed by aluminium or plastics.
4. according to the Glass tube heater of the said accurate temperature-sensitive of claim 2; It is characterized in that; Said top electrode (2) and bottom electrode (3) are installed on the glass tube walls through top electrode carrier (8) and bottom electrode carrier (9) respectively; Elasticity temperature-sensitive carrier (7) links together with top electrode carrier (8) and bottom electrode carrier (9), constitutes monolithic.
5. according to the Glass tube heater of the said accurate temperature-sensitive of claim 1, it is characterized in that, the other fuse (10) that also is provided with of said temperature controller (6), fuse (10) is connected in series with temperature controller (6).
6. according to the Glass tube heater of the said accurate temperature-sensitive of claim 1; It is characterized in that; Non-hot zone (5) tube wall of said glass tube (1) also is connected with stay-warm case (13) outward, and stay-warm case (13) covers glass tube (1) top, top electrode (2) and temperature controller (6).
7. according to the Glass tube heater of the said accurate temperature-sensitive of claim 1, it is characterized in that said temperature controller (6) is square temperature controller, its side is temperature-sensitive face (61), and the temperature-sensitive face (61) of temperature controller (6) side is close to the tube wall of non-hot zone (5).
8. according to the Glass tube heater of the said accurate temperature-sensitive of claim 7; It is characterized in that; It comprises two glass tubes (1) side by side; Square temperature controller (6) places between non-hot zone (5) tube wall on two glass tubes (1) top through elasticity temperature-sensitive carrier (7), and two sides of temperature controller (6) are close to the tube wall of the non-hot zone of both sides glass tube (5) respectively as temperature-sensitive face (61).
9. the Glass tube heater of said accurate temperature-sensitive according to Claim 8; It is characterized in that; Said two side by side the top electrode (2) of glass tube (1) connect by same top electrode carrier (8); Its bottom electrode (3) is connected by same bottom electrode carrier (9), and the top electrode carrier (8) of two glass tubes (1) and bottom electrode carrier (9) link together with elasticity temperature-sensitive carrier (7), constitutes whole.
10. the Glass tube heater of said accurate temperature-sensitive according to Claim 8; It is characterized in that; Said two side by side non-hot zone (5) tube wall of glass tube (1) also be connected with stay-warm case (13) outward, stay-warm case (13) covers two glass tube (1) top, top electrode (2) and temperature controllers (6) side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249383 CN202598862U (en) | 2012-05-30 | 2012-05-30 | Glass tube heater capable of accurately sensing temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249383 CN202598862U (en) | 2012-05-30 | 2012-05-30 | Glass tube heater capable of accurately sensing temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202598862U true CN202598862U (en) | 2012-12-12 |
Family
ID=47316395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249383 Expired - Lifetime CN202598862U (en) | 2012-05-30 | 2012-05-30 | Glass tube heater capable of accurately sensing temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202598862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679559A (en) * | 2012-05-30 | 2012-09-19 | 冯海涛 | Glass pipe heater with accurate temperature sensing function |
-
2012
- 2012-05-30 CN CN 201220249383 patent/CN202598862U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679559A (en) * | 2012-05-30 | 2012-09-19 | 冯海涛 | Glass pipe heater with accurate temperature sensing function |
| CN102679559B (en) * | 2012-05-30 | 2015-03-11 | 冯海涛 | Glass pipe heater with accurate temperature sensing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121212 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |