CN202032726U - Hydraulic pressure resisting liquid rapid heater - Google Patents
Hydraulic pressure resisting liquid rapid heater Download PDFInfo
- Publication number
- CN202032726U CN202032726U CN2011201186423U CN201120118642U CN202032726U CN 202032726 U CN202032726 U CN 202032726U CN 2011201186423 U CN2011201186423 U CN 2011201186423U CN 201120118642 U CN201120118642 U CN 201120118642U CN 202032726 U CN202032726 U CN 202032726U
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- tube
- liquid
- electrothermal tube
- heater
- pressure resistance
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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
A hydraulic pressure resisting liquid rapid heater includes an electric heating tube, a liquid heating tube cavity, a liquid inlet tube and a liquid outlet tube. The periphery of the electric heating tube is sleeved with an outer sleeve, a spiral flow guide groove taking the electric heating tube as the center axis is arranged in the liquid heating tube cavity between the electric heating tube and the outer sleeve, the lower end of the flow guide groove is connected with the liquid inlet tube, the upper end of the flow guide groove is connected with the liquid outlet tube, the upper and the lower ends of the outer sleeve are shrunk respectively and sealed and connected firmly with the upper and the lower ends of the electric heating tube, and the outer wall of the outer sleeve is sleeved and sealed with an insulating layer. Liquid can be heated to the required temperature at a rather rapid speed; the heater is suitable for products in need of rapid heating such as a rapid water boiling machine, and products capable of bearing very high hydraulic pressure such as a rapid coffee machine; and the heating timely according to the amount can be achieved, the heated amount accords to the amount required in heating, unnecessary energy waste is avoided, the real efficient and energy-saving effects are realized, and the heater can bear higher breakdown voltage and have longer service life.
Description
Technical field
The utility model belongs to the electric heater field, the liquid heating that particularly a kind of firing rate is exceedingly fast and can bears high pressure.
Background technology
Existing hot water mode of heating mostly is storage water heater, promptly heats water to design temperature in advance, stores standby, if the unmanned water temperature of using descends, automatically it is standby to add heat-storage during to cold water again, and circulation heating had so constantly both caused energy waste also not meet the drinkable water hygienic requirements.For addressing this problem, people design multiple immediately heating water heater, and it is not in advance with the water heating, and automatic or semi-automatic intensification heating when needs hot water removes like this when the time-consuming wait water of palpus is opened and could use, and also wastes energy.Existing instant electric water heater is waiting the water time, is going out and still have many unsatisfactory parts aspect hot water amount and the safe for drinking.CN200950667 proposes a kind of instant heating type drinking machine calandria, and it makes heating element heater with printed circuit heater, and Electric radiant Heating Film directly is produced on the housing of calandria, and two ends link to each other with water pipe head.The Electric radiant Heating Film of this calandria directly is produced on the housing of heating container, low except there being the class of insulation, outside the safety problem such as yielding, realize adding being rapidly heated of hot water how and flow fast, realize the instant use of instant heating, avoid the energy waste problem still not solve.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of firing rate fast, the long-life liquid heating of good insulation preformance highly effective and safe.
Design of the present utility model is: the very fast heater of water pressure resistance liquid, comprise electrothermal tube, liquid heating pipe chamber, feed tube and drain pipe, it is characterized in that the peripheral sheathed outer tube of electrothermal tube, establish in the liquid heating pipe chamber between described electrothermal tube and the outer tube with described electrothermal tube is the spiral stream guidance groove of central shaft, described guiding gutter lower end connects feed tube, described guiding gutter upper end connects drain pipe, described outer tube two ends up and down shrinks respectively and seals the two ends up and down that are fixed in electrothermal tube, and described outer tube outer wall cover seals the thermal insulating layer.
Because electrothermal tube axially runs through the centre of liquid heating cavity, and the liquid level in the liquid heating cavity is very thin, the heat that the electrothermal tube heating produces is by flowing liquid absorption fully, the liquid that feed tube is sent constantly into is heating rapidly in heating cavity, liquid after the heating flows out from drain pipe, go out liquid temp by fluid temperature sensor and control system control, reach the rapid intensification purpose of very fast heating, because the liquid heating cavity is cylindric stressed even, the inside and outside wall of liquid heating cavity all is again the good cylindrical metal material of intensity, the two ends of outer tube are well sealed with the mode of welding or sealing cap again, therefore can bear very high fluid pressure, so because the electrothermal tube that adopts technology maturation is good and the life-span is long as the heating element heater insulating properties, the reload temperature sensor can prevent that dry combustion method from reaching safe in utilization and long-life purpose on electrothermal tube.
The beneficial effects of the utility model are: can at a terrific speed liquid be heated to needed temperature, the product that is suitable for Fast Heating, as rapid water boiler etc., can bear very high fluid pressure, as quick coffee machine etc., reach on time by the consumption heating, with how many heating what, avoid unnecessary energy waste really energy-efficient, can bear higher breakdown voltage and long service life.
Description of drawings
Fig. 1 is the very fast heater schematic diagram of water pressure resistance liquid.
Fig. 2 is a sealing cap schematic diagram in the very fast heater of water pressure resistance liquid.
The specific embodiment
In conjunction with the accompanying drawings the utility model embodiment is further described.
As shown in the figure, the very fast heater of water pressure resistance liquid is made of electrothermal tube 1, outer tube 2, liquid heating pipe chamber 3, feed tube 4, sewage draining exit 5, drain pipe 6, electrothermal tube temperature sensor 7, liquid outlet temperature sensor 8, electrothermal tube connection line end 9, welded seal circle 10, sealing cap 11, sealing ring 12, securing member 13, guiding gutter 14, heat-insulation layer 15, relief valve 16.
When needing blowdown, sewage draining exit 5 sealings at ordinary times open, feed tube 4 injects liquid to be heated, electrothermal tube connects line end 9 and connects the control power supply, liquid to be heated in liquid heating cavity 3 directly or when the direction of guiding gutter 14 flows by electrothermal tube 1 very fast heating back from drain pipe 6 outflows, liquid outlet temperature sensor 8 cooperates control system to guarantee the stable of trickle temperature, reaches the purpose of very fast heating.If fault electrothermal tube temperature when too high electrothermal tube temperature sensor 7 gather signals, guarantee safety by the control system powered-down, if hypertonia is by relief valve 16 pressure releases in the heating chamber, outer tube 2 outsides are equipped with heat-insulation layer 15 and are reduced heat loss.Liquid heating pipe chamber 3 is in the high duty metal outer tube 2 of sealing, so can bear bigger hydraulic pressure, the material of outer tube 2 and compressive resistance are according to application scenario and liquid property decision.Because the very ripe electrothermal tube of employing technology is as heater, thus insulating properties and life-span can both guarantee.
Claims (6)
1. the very fast heater of water pressure resistance liquid, comprise electrothermal tube (1), liquid heating pipe chamber (3), feed tube (4) and drain pipe (6), it is characterized in that the peripheral sheathed outer tube of electrothermal tube (1) (2), be liquid heating pipe chamber (3) between described electrothermal tube (1) and the outer tube (2), establish in described liquid heating pipe chamber (3) with described electrothermal tube (1) is the spiral stream guidance groove (14) of central shaft, described guiding gutter (14) lower end connects feed tube (4), described guiding gutter (14) upper end connects drain pipe (6), described outer tube (2) two ends up and down shrinks the two ends up and down that are fixed in electrothermal tube (1) respectively, described outer tube (2) outer wall cover envelope thermal insulating layer (15).
2. the very fast heater of water pressure resistance liquid according to claim 1 is characterized in that described electrothermal tube (1) top establishes electrothermal tube temperature sensor (7).
3. the very fast heater of water pressure resistance liquid according to claim 1 is characterized in that described drain pipe (6) lower wall establishes liquid outlet temperature sensor (8).
4. the very fast heater of water pressure resistance liquid according to claim 1 is characterized in that described drain pipe (6) upper wall establishes relief valve (16).
5. the very fast heater of water pressure resistance liquid according to claim 1 is characterized in that described outer tube (2) is the metal jacket pipe that seals with electrothermal tube (1) outer wall welded seal circle (10).
6. the very fast heater of water pressure resistance liquid according to claim 1 is characterized in that described outer tube (2) and electrothermal tube (1) are established sealing ring (12) and sealing cap (11) tightens up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186423U CN202032726U (en) | 2011-04-21 | 2011-04-21 | Hydraulic pressure resisting liquid rapid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201186423U CN202032726U (en) | 2011-04-21 | 2011-04-21 | Hydraulic pressure resisting liquid rapid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032726U true CN202032726U (en) | 2011-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201186423U Expired - Fee Related CN202032726U (en) | 2011-04-21 | 2011-04-21 | Hydraulic pressure resisting liquid rapid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032726U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034045A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Hot cup |
| CN104110821A (en) * | 2014-05-13 | 2014-10-22 | 陈永秋 | Electric heating water pipe |
| CN104550304A (en) * | 2013-10-21 | 2015-04-29 | 广东科达洁能股份有限公司 | Heating diversion trench |
| WO2015062338A1 (en) * | 2013-10-29 | 2015-05-07 | 广州市拓璞电器发展有限公司 | Heating apparatus |
| CN107490183A (en) * | 2017-08-29 | 2017-12-19 | 佛山市德天电器有限公司 | A kind of high-efficiency energy-saved electric-heating water tank |
| CN108577563A (en) * | 2018-07-03 | 2018-09-28 | 湖南中谷科技股份有限公司 | A kind of liquid quickly heats sale apparatus |
-
2011
- 2011-04-21 CN CN2011201186423U patent/CN202032726U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034045A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Hot cup |
| CN104034045B (en) * | 2013-03-06 | 2016-12-28 | 福州斯狄渢电热水器有限公司 | Heating cup |
| CN104550304A (en) * | 2013-10-21 | 2015-04-29 | 广东科达洁能股份有限公司 | Heating diversion trench |
| WO2015062338A1 (en) * | 2013-10-29 | 2015-05-07 | 广州市拓璞电器发展有限公司 | Heating apparatus |
| CN104110821A (en) * | 2014-05-13 | 2014-10-22 | 陈永秋 | Electric heating water pipe |
| CN107490183A (en) * | 2017-08-29 | 2017-12-19 | 佛山市德天电器有限公司 | A kind of high-efficiency energy-saved electric-heating water tank |
| CN108577563A (en) * | 2018-07-03 | 2018-09-28 | 湖南中谷科技股份有限公司 | A kind of liquid quickly heats sale apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200407 Address after: 315033 No.188, Changyang Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: NINGBO RUIFU INDUSTRIAL GROUP Co.,Ltd. Address before: 315032, 515, Chong Kang South Road, Jiangbei District, Zhejiang, Ningbo Patentee before: NINGBO SUNLIGHT ELECTRICAL APPLIANCE Co.,Ltd. |
|
| 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: 20111109 Termination date: 20200421 |