CN201909428U - Instant heating type electric water heater - Google Patents
Instant heating type electric water heater Download PDFInfo
- Publication number
- CN201909428U CN201909428U CN201020696301XU CN201020696301U CN201909428U CN 201909428 U CN201909428 U CN 201909428U CN 201020696301X U CN201020696301X U CN 201020696301XU CN 201020696301 U CN201020696301 U CN 201020696301U CN 201909428 U CN201909428 U CN 201909428U
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- bag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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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 relates to an instant heating type electric water heater, which comprises a heating component, an upper water storage liner and a lower water storage liner, wherein the upper water storage liner and the lower water storage liner are arranged in a case, are arranged at top and bottom and are mutually penetrated for forming a preheating water passage circulation, a heating inner liner is arranged in the upper water storage liner, and a water outlet connecting pipe is arranged between the heating inner liner and a water outlet arranged on the lower water storage liner. One end of the water outlet connecting pipe is in a bended shape, the bended end is positioned above the heating inner liner, and the position of the top of the heating inner liner corresponding to the water outlet connecting pipe is provided with a water discharge hole. Through the additional arrangement of the water outlet connecting pipe, the burnt prevention effect is realized on a heating component. When water in the upper water storage liner is insufficient or the water pressure of the lower water storage liner can not reach the set value, the water outlet connecting pipe stops the water supply to a water discharge pipe, and the use safety is ensured. Meanwhile, through regulating the power of a first heating pipe or a second heating pipe, the mode of frequency conversion heating or alternate heating or combined heating is realized. The instant heating type electric water heater has the characteristics of simple and reasonable structure, safety, reliability, low cost and low requirements on electricity use environment and lines.
Description
Technical field
The utility model relates to a kind of electric heater, particularly a kind of quick-heating electric water heater.
Background technology
Chinese patent literature CN101216211A discloses a kind of fast water heater on July 9th, 2008, comprise housing and be arranged on housing interior water tank, heater coil and supply frequency converter, be provided with the eddy-current heating device in the water tank, water tank is provided with water inlet pipe and outlet pipe, heater coil is electrically connected with the supply frequency converter, it is characterized in that: described water tank, eddy-current heating device and heater coil are in the form of a ring; Described heater coil is positioned at the outside and corresponding setting with the eddy-current heating device of water tank.It is said, the uniform heat distribution that it can make the eddy-current heating device produce, and the current of this heater members of flowing through are heated fully, thereby improve the thermal efficiency of water heater, simultaneously, adopt annular water tank can avoid forming the slough, prevent incrustation, improve the serviceability of water heater, prolong the life-span of water heater.But this structural volume is huge to be not easy to install, heat time heating time is long and the waste heat waste is big, simultaneously power utilization environment and circuit is had relatively high expectations.Therefore, be necessary to be further improved and perfect.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, easy to use and power is less and to the less demanding quick-heating electric water heater of circuit, to overcome weak point of the prior art.
By a kind of quick-heating electric water heater of this purpose design, comprise heater block and be arranged at interior last water storage bag of shell and following water storage bag that its architectural feature is that described water storage bag down and last water storage bag are upper and lower settings and connect mutually, formation preheating water route circulation; Be provided with the heating inner bag in the last water storage bag, be provided with the water outlet tube connector between the outlet pipe on heating inner bag and the following water storage bag.
One end of described water outlet tube connector is bending, and this bending end is positioned at the top of heating inner bag, and the position of the corresponding water outlet tube connector in top of heating inner bag is provided with osculum, and the water outlet tube connector stretches in the osculum and with the heating inner bag and connects mutually; One end of heating inner bag passes water storage bag, is welded to each other fixing with the water outlet tube connector.
The other end and the outlet pipe of described water outlet tube connector are interconnected, and outlet pipe is positioned at the down bottom of water storage bag, and with the inner chamber of following water storage bag for being tightly connected; The bottom of following water storage bag also is provided with the water inlet pipe that is interconnected with inner chamber.
Described heating inner bag and the mutual socket of last water storage bag, the top of heating inner bag offers more than one inlet opening, and the bending end of water outlet tube connector and inlet opening go out to keep certain height; The inner chamber of heating inner bag and the inner chamber of last water storage bag are interconnected, and form the circulation of post bake water route.
Described going up between water storage bag and the following water storage bag is provided with the tube connector that is interconnected, and the two ends of this tube connector are weldingly connected with following water storage bag and last water storage bag respectively; The material of last water storage bag, following water storage bag and heating inner bag is stainless steel product or alloy product.
The described diameter of going up water storage bag is equal to or less than down the diameter of water storage bag, and the ratio of the diameter of heating inner bag and the diameter of last water storage bag is 2: 1 or 4: 1.
Described heater block comprises first heat-generating pipe and second heat-generating pipe, the mutual socket of the other end of first heat-generating pipe and heating inner bag, and be positioned at the below of osculum, it is connected with temperature detection sensor device.
Described second heat-generating pipe is sheathed on down in the water storage bag, and first heat-generating pipe and second heat-generating pipe be with the heating inner bag, down the water storage bag connecting place is provided with seal member, and is electrically connected with circuit board on the shell; The power of first heat-generating pipe is greater than the power of second heat-generating pipe.
Described shell is provided with LED intelligent display screen, contact witch and guard assembly, and it is electrically connected with circuit board; This protective device comprises Fang Dianqiang, anti-dry device, overheating protection device, superpressure preventing protection device and waterproof control device.
The utility model is by setting up the water emptying that the water outlet tube connector prevents to heat inner bag, can play the anti-dry effect to heat generating components, if when the water of last water storage bag was not enough or the hydraulic pressure of water storage bag does not reach setting value down, the water outlet tube connector stopped drainpipe being supplied water, and ensures safe in utilization; By regulating the power of first heat-generating pipe or second heat-generating pipe, heat or replace the mode of heating or combined heated simultaneously, satisfy the maximization of environment for use, enlarge its scope of application, with the purpose that reaches environmental protection and energy saving and shorten heat time heating time to realize frequency conversion; It has simple and reasonable, safe and reliable, with low cost, be convenient to processing and to power utilization environment and the lower characteristics of circuit requirement.
Description of drawings
Fig. 1 is an embodiment perspective view of the present utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the sectional structure schematic diagram along the A-A direction among Fig. 2.
Fig. 4 is the B place enlarged diagram among Fig. 3.
Among the figure: 1 is last water storage bag, and 2 are following water storage bag, and 2.1 is outlet pipe, and 2.2 is water inlet pipe, 3 are the heating inner bag, and 3.1 is osculum, and 3.2 is the inlet opening, and 4 are the water outlet tube connector, 5 is tube connector, and 6 is first heat-generating pipe, and 7 is second heat-generating pipe, and the dotted arrow among the figure is represented current.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 4, this quick-heating electric water heater comprises heater block and is arranged at shell interior last water storage bag 1 and following water storage bag 2.Shell is provided with LED intelligent display screen, contact witch and guard assembly, and it is electrically connected with circuit board.This protective device comprises Fang Dianqiang, anti-dry device, overheating protection device, superpressure preventing protection device and waterproof control device.The waterproof control device adopts totally-enclosed touch controller, and overall isolation embedded enclosure production technology, and water proofing property is better.Anti-water controller and Fang Dianqiang are used to realize heating, insulation, unexpected earth leakage protective and overtemperature prote; to the parts of unexpected electric leakage occurring, carry out strict insulation processing simultaneously, guarantee that complete machine is not charged; guaranteed the stability and the security of product, allowed the user can freely enjoy shower.
Following water storage bag 2 is upper and lower settings with last water storage bag 1 and connects mutually, be provided with the tube connector 5 that is interconnected between last water storage bag 1 and the following water storage bag 2, the two ends of this tube connector are weldingly connected with following water storage bag 2 and last water storage bag 1 respectively, form the circulation of preheating water route, realize preheat function.Be provided with heating inner bag 3 in the last water storage bag 1.The diameter of last water storage bag 1 is equal to or less than down the diameter of water storage bag 2, and the ratio of the diameter of heating inner bag 3 and the diameter of last water storage bag is 4: 1.The material of last water storage bag 1, following water storage bag 2 and heating inner bag 3 is the stainless steel product.Because it uses high-quality import stainless steel, and by the High-Speed Automatic welding equipment of PANASONIC, superior welding procedure is guaranteed the inner bag quality, to reach antiacid and permanent durable purpose.If the pressure of heating inner bag 3 surpasses rated pressure 0.7Mpa, or water temperature is when surpassing 92 degrees centigrade, and the safety relief valve of superpressure preventing protection device can releasing pressure automatically, and the overheating protection device cuts off power supply automatically, ensures safe in utilization.
Be provided with water outlet tube connector 4 between the outlet pipe 2.1 on heating inner bag 3 and the following water storage bag 2.Water outlet tube connector 4 is bending, one end of heating inner bag 3 passes water storage bag 1, one end of water outlet tube connector 4 is bending, this bending end is positioned at the top of heating inner bag 3, the position of the corresponding water outlet tube connector in top of heating inner bag is provided with osculum 3.1, and water outlet tube connector 4 stretches in the osculum 3.1 and with heating inner bag 3 and connects mutually; One end of heating inner bag 3 passes water storage bag 1, is welded to each other fixing with water outlet tube connector 4.The other end of water outlet tube connector 4 and outlet pipe 2.1 are interconnected, and outlet pipe 2.1 is positioned at the down bottom of water storage bag 2, and with the inner chamber of following water storage bag 2 for being tightly connected.The bottom of following water storage bag 2 also is provided with the water inlet pipe 2.2 that is interconnected with inner chamber.Heating inner bag 3 and last water storage bag 1 mutual socket, the top of heating inner bag 3 offers six inlet openings 3.2, the bending end of water outlet tube connector 4 and inlet opening keep certain height, see Fig. 4, the inner chamber of heating inner bag 3 and the inner chamber of last water storage bag 1 are interconnected, form the circulation of post bake water route,, shorten heat time heating time to realize Fast Heating.
Heater block is assembled by first heat-generating pipe 6 and second heat-generating pipe 7.First heat-generating pipe 6 and second heat-generating pipe 7 be with heating inner bag 3, water storage bag 2 connecting places are provided with seal member down, and be electrically connected with circuit board on the shell; The power of first heat-generating pipe 6 is greater than the power of second heat-generating pipe 7.The power of first heat-generating pipe 6 is 2.5KW, and the power of second heat-generating pipe 7 is 2KW, and second heat-generating pipe 7 is sheathed on down in the water storage bag 2.The user can be according to the needs of different weathers, regulate the power of first heat-generating pipe 6 or second heat-generating pipe 7, heat or replace the mode of heating or combined heated to realize frequency conversion, satisfy the maximization of environment for use, enlarge its scope of application, because its volume is little and power is lower, can install and use in the general resident family.First heat-generating pipe 6 and the mutual socket of the other end of heating inner bag 3, first heat-generating pipe 6 is positioned at the below of osculum 3.1, and be connected with temperature detection sensor device, such design prevents that water outlet tube connector 4 from will heat the water emptying of inner bag 3, simultaneously can play the anti-dry effect to first heat-generating pipe 6, when if the water of last water storage bag 1 is not enough or the hydraulic pressure of water storage bag 2 does not reach setting value down, water outlet tube connector 4 stops drainpipe 3.1 is supplied water, guarantee user's safety in utilization, prolonged the service life of product.
Claims (9)
1. a quick-heating electric water heater comprises heater block and is arranged at shell interior last water storage bag (1) and following water storage bag (2), it is characterized in that described water storage bag down and last water storage bag are upper and lower settings and connect mutually, form the preheating water route and circulate; Be provided with heating inner bag (3) in the last water storage bag, be provided with water outlet tube connector (4) between the outlet pipe (2.1) on heating inner bag and the following water storage bag.
2. quick-heating electric water heater according to claim 1, an end that it is characterized in that described water outlet tube connector (4) is bending, this bending end is positioned at the top of heating inner bag, the position of the corresponding water outlet tube connector in top of heating inner bag is provided with osculum (3.1), and the water outlet tube connector stretches in the osculum and with the heating inner bag and connects mutually; One end of heating inner bag (3) passes water storage bag (1), is welded to each other fixing with the water outlet tube connector.
3. quick-heating electric water heater according to claim 1 and 2 is characterized in that the other end of described water outlet tube connector (4) and outlet pipe (2.1) are interconnected, and outlet pipe is positioned at the down bottom of water storage bag (2), and with the inner chamber of following water storage bag for being tightly connected; The bottom of following water storage bag also is provided with the water inlet pipe (2.2) that is interconnected with inner chamber.
4. quick-heating electric water heater according to claim 3, it is characterized in that described heating inner bag (3) and last water storage bag (1) socket mutually, the top of heating inner bag offers more than one inlet opening (3.2), and the bending end of water outlet tube connector (4) and inlet opening keep certain height; The inner chamber of heating inner bag and the inner chamber of last water storage bag are interconnected, and form the circulation of post bake water route.
5. quick-heating electric water heater according to claim 4 is characterized in that described going up between water storage bag (1) and the following water storage bag (2) is provided with the tube connector (5) that is interconnected, and the two ends of this tube connector are weldingly connected with following water storage bag and last water storage bag respectively; The material of last water storage bag, following water storage bag and heating inner bag (3) is stainless steel product or alloy product.
6. quick-heating electric water heater according to claim 5 is characterized in that the described diameter of going up water storage bag (1) is equal to or less than down the diameter of water storage bag (2), and the ratio of the diameter of heating inner bag (3) and the diameter of last water storage bag is 2: 1 or 4: 1.
7. quick-heating electric water heater according to claim 6, it is characterized in that described heater block comprises first heat-generating pipe (6) and second heat-generating pipe (7), first heat-generating pipe and the mutual socket of the other end of heating inner bag (3), and be positioned at the below of osculum (3.1), it is connected with temperature detection sensor device.
8. quick-heating electric water heater according to claim 7, it is characterized in that described second heat-generating pipe (7) is sheathed on down in the water storage bag (2), first heat-generating pipe (6) and second heat-generating pipe be with heating inner bag (3), down the water storage bag connecting place is provided with seal member, and be electrically connected with circuit board on the shell; The power of first heat-generating pipe is greater than the power of second heat-generating pipe.
9. quick-heating electric water heater according to claim 8 is characterized in that described shell is provided with LED intelligent display screen, contact witch and guard assembly, and it is electrically connected with circuit board; This protective device comprises Fang Dianqiang, anti-dry device, overheating protection device, superpressure preventing protection device and waterproof control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020696301XU CN201909428U (en) | 2010-12-31 | 2010-12-31 | Instant heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020696301XU CN201909428U (en) | 2010-12-31 | 2010-12-31 | Instant heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201909428U true CN201909428U (en) | 2011-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020696301XU Expired - Fee Related CN201909428U (en) | 2010-12-31 | 2010-12-31 | Instant heating type electric water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN201909428U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278813A (en) * | 2011-09-13 | 2011-12-14 | 牟敦善 | Tandem type electric heater hot water tank and warm water tank |
| CN103776169A (en) * | 2012-10-19 | 2014-05-07 | 马天才 | Electric heater with noise elimination function and manufacturing method thereof |
| CN104034046A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Multi-hot-cup parallel structure |
| CN104713152A (en) * | 2015-01-02 | 2015-06-17 | 牟敦善 | Serial type electric heater horizontal water heater |
| CN105020894A (en) * | 2014-04-21 | 2015-11-04 | 广东顺德光晟电器股份有限公司 | Double-barrel plastic liner for electric water heater |
| CN105716283A (en) * | 2014-12-03 | 2016-06-29 | 广东顺德光晟电器股份有限公司 | Central water heater with pressure regulation function |
-
2010
- 2010-12-31 CN CN201020696301XU patent/CN201909428U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278813A (en) * | 2011-09-13 | 2011-12-14 | 牟敦善 | Tandem type electric heater hot water tank and warm water tank |
| CN103776169A (en) * | 2012-10-19 | 2014-05-07 | 马天才 | Electric heater with noise elimination function and manufacturing method thereof |
| CN104034046A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Multi-hot-cup parallel structure |
| CN105020894A (en) * | 2014-04-21 | 2015-11-04 | 广东顺德光晟电器股份有限公司 | Double-barrel plastic liner for electric water heater |
| CN105716283A (en) * | 2014-12-03 | 2016-06-29 | 广东顺德光晟电器股份有限公司 | Central water heater with pressure regulation function |
| CN104713152A (en) * | 2015-01-02 | 2015-06-17 | 牟敦善 | Serial type electric heater horizontal water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan city Shunde geluoni hot-energy Science Co., Ltd. Assignor: Liang Yuansheng Contract record no.: 2012440000571 Denomination of utility model: Electric-shock-proof quick-heating electric water heater Granted publication date: 20110727 License type: Exclusive License Record date: 20120926 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20131231 |