CN107830624A - Instant heating type drinking water heating device - Google Patents
Instant heating type drinking water heating device Download PDFInfo
- Publication number
- CN107830624A CN107830624A CN201711196994.9A CN201711196994A CN107830624A CN 107830624 A CN107830624 A CN 107830624A CN 201711196994 A CN201711196994 A CN 201711196994A CN 107830624 A CN107830624 A CN 107830624A
- Authority
- CN
- China
- Prior art keywords
- water
- water level
- heating device
- inlet pipeline
- separate cavities
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
Abstract
The present invention relates to a kind of Instant heating type drinking water heating device, including instantaneously heated type heater, electric control gear and inlet pipeline, inlet pipeline connects the water inlet of instantaneously heated type heater, the separate cavities that insulating materials surrounds are provided with the inlet pipeline, water level inductor is provided with separate cavities, electric control gear is electrically connected with water level inductor and instantaneously heated type heater respectively；Such Instant heating type drinking water heating device, by being provided with the separate cavities surrounded by insulating materials on inlet pipeline, and water level inductor is arranged in separate cavities, directly to sense the water level live signal on inlet pipeline, both water level signal collection accuracy had been improved, has avoided the water of inlet pipeline to spatter water level inductor with water again, in order to avoid influence the accuracy of collection, also avoid damaging failure, make water level inductor work more stable.
Description
Technical field
The present invention relates to drinking water heating device technical field, and in particular to a kind of Instant heating type drinking water heating device.
Background technology
Existing Instant heating type drinking water heating device, its structure include instantaneously heated type heater, electric control gear and inlet pipeline, entered
Water lines connect the water inlet of instantaneously heated type heater, and inlet pipeline includes balanced reservoir, when user needs drinking hot water, entered
Water lines（Balanced reservoir）Feed the water into instantaneously heated type heater, water flows through be heated rapidly in instantaneously heated type heater after for user drink
With the effect of balanced reservoir is to ensure to provide to instantaneously heated type heater（Continuously）Enough water, and balanced reservoir is equivalent to flat
Weigh water level region, the level height of balanced reservoir close to instantaneously heated type heater delivery port, in balanced reservoir（Electric control gear）It is expected that
Certain height of water level line, height of water level line is identical or close with the water outlet height of instantaneously heated type heater, as balance water level, protects
It is boiling water to demonstrate,prove the water that instantaneously heated type heater comes out；Therefore, traditional Instant heating type drinking water heating device, is set in balanced reservoir
There is floating ball component, supervise and control the height of water level of balanced reservoir to change by floating ball component, if water level is too low or even water shortage, be
Instantaneously heated type heater dry combustion method is prevented, floating ball component transmits a signal to electric control gear, instantaneously heated type heater power supply is disconnected, to go bail for
Shield；If water level is too high, to prevent that current from overflowing and instantaneously heated type heater leaving water temperature is relatively low, floating ball component transmits a signal to electricity
Device is controlled, is reduced（Water pump）Inflow stops water inlet.
But it is above-mentioned on inlet pipeline or balanced reservoir by the way of floating ball component, still suffer from following deficiency：（1）
Floating ball component is built in inlet pipeline or balanced reservoir, can occupy larger space, the especially common water pipe in inlet pipeline
It is interior, by the small limitation of its luminal space, it is difficult to using, so, existing floating ball component, apply the balanced reservoir in inlet pipeline more
On, but balanced reservoir space is limited, even if the larger floating ball component of volume is arranged in balanced reservoir, can greatly limit balance
The space of water tank；（2）Floating ball component includes ball float and tongue tube etc., and ball float and tongue tube need to be provided separately, and set together
In the intracavitary of inlet pipeline or balanced reservoir, great difficulty is caused to installation.（3）The action of floating ball component generally open and
Close, therefore, its water level signal collection accuracy is poor, can not meet that user gathers the high requirement of accuracy to water level signal.
The content of the invention
It is an object of the invention to overcome the deficiency that above-mentioned prior art is present, and a kind of simple in construction, small volume is provided,
Simple to install, and the Instant heating type drinking water heating device that water level signal collection accuracy is high.
The object of the present invention is achieved like this.
Instant heating type drinking water heating device, including instantaneously heated type heater, electric control gear and inlet pipeline, inlet pipeline connection
The water inlet of instantaneously heated type heater, the separate cavities that insulating materials surrounds are provided with the inlet pipeline, are provided with separate cavities
Water level inductor, electric control gear are electrically connected with water level inductor and instantaneously heated type heater respectively；It is such Instant heating type to drink
Hot-water heating system, set by being provided with the separate cavities surrounded by insulating materials on inlet pipeline, and by water level inductor
In separate cavities, directly to sense the water level live signal on inlet pipeline, water level signal collection accuracy was both improved, had been avoided again
The water of inlet pipeline spatters water level inductor with water, in order to avoid influenceing the accuracy of collection, also avoids damaging failure, makes water level sensing dress
It is more stable to put work.
Above-mentioned technical proposal can be also made to the following further improve.
As more specifically scheme, the separate cavities are prolonged by the middle part direction of upper opening towards the inlet pipeline of inlet pipeline
Stretch into pipeline；The design of this separate cavities, it is more beneficial for water level inductor and separate cavities is disposed into by upper opening
It is interior, and be easily connected with external electrical.
As more specifically scheme, the inlet pipeline includes comprehensive water tank, and balance is provided with the comprehensive water tank
Water level region, equilibrium water digit separator is avoided to cause trouble to connection and installation from setting.
As more specifically scheme, the separate cavities extend down into balance water level region by the upper opening of balance water level region
It is interior；That is, water level inductor is arranged in balance water level region, the water level in water level region is balanced with real-time monitoring, was both prevented
Instantaneously heated type heater dry combustion method only is easily caused because balancing water level region water shortage, the water level that can be monitored in real time again in balance water level region is high
Degree, to avoid influenceing the leaving water temperature of instantaneously heated type heater because water level is too low or too low.
As more specifically scheme, the water level inductor includes PCB, water level induction chip and metal elastic
Spring, water level induction chip are arranged in PCB, and PCB bottom is connected with metal spring, metal spring and separate cavities
Bottom wall of inner cavity offset；Metal spring supports PCB circuits as collection water level signal end using the bottom wall of inner cavity of separate cavities
Plate；Moreover, water level induction chip gathers with the water level signal that metal spring is formed, the accuracy of its water level signal collection is higher.
As more specifically scheme, the bottom of the metal spring is provided with spring sensitive surface, and spring sensitive surface is with isolating
The bottom wall of inner cavity of chamber offsets；This spring sensitive surface, because area is larger, it is more beneficial for water level signal collection；Moreover, the bullet
Spring sensitive surface becomes against the bottom wall of inner cavity of separate cavities and the height of water level in balance water level region tip position, balance water level region
Change, cause the distance between water and spring sensitive surface to change, produce different capacitance sizes, water level inductor is by monitoring electricity
Hold the water level situation of change indirect gain balanced reservoir, moisturizing or stopping are carried out to balanced reservoir（Water pump）Water inlet, Instant heating type drink
It is more accurate with hot-water heating system water level monitoring, improve the practicality of Instant heating type drinking water heating device.
As more specifically scheme, the spring sensitive surface can be metal covering or metal cap, and it can equally realize that this is special
The purpose of profit, equally play the effect of accurate measurements water level signal.
As more specifically scheme, the width of the spring sensitive surface is more than the width at the other positions of metal spring, so,
The collection of signal is not only improved, makes its support more stable again.
As more specifically scheme, the open top of the separate cavities is provided with opening lid, and it is leaded that opening covers setting
Hole, to prevent dust and small worm etc. from entering separate cavities, moreover, the effect of fairlead is also to facilitate inner member to connect with external electrical
Connect.
As more specifically scheme, hydrothermal area is also included on the comprehensive water tank, what hydrothermal area included being interconnected enters
Hot-water cavity and go out hot-water cavity, enter hot-water cavity and balance water level zone position and bottom are provided with hot water inlet, hot water inlet's connection
The delivery port of instantaneously heated type heater, go out hot-water cavity and the bottom for entering hot-water cavity position is provided with interconnected bevel phase；This
Sample, balance water level region in water enter instantaneously heated type heater after, through boil heating, hot-water cavity is entered by hot water inlet, then pass through
Bevel phase drains, and hot water enters hot-water cavity, for drinking.
Beneficial effects of the present invention are as follows：
（1）Such Instant heating type drinking water heating device, by being provided with the separate cavities surrounded by insulating materials on inlet pipeline,
And water level inductor is arranged in separate cavities, directly to sense the water level live signal on inlet pipeline, both improve water level
Signal acquisition accuracy, avoid the water of inlet pipeline to spatter water level inductor with water again, in order to avoid influenceing the accuracy of collection, also avoid
Failure is damaged, makes water level inductor work more stable.
（2）Further, water level inductor is arranged in balance water level region, the water level in water level region is balanced with real-time monitoring,
Both prevented from easily causing instantaneously heated type heater dry combustion method because balancing water level region water shortage, the water in balance water level region can be monitored in real time again
Position height, to avoid influenceing the leaving water temperature of instantaneously heated type heater because water level is too low or too low.
（3）In addition, the bottom of metal spring is provided with spring sensitive surface, this spring sensitive surface, because area is larger, more have
Gathered beneficial to water level signal；Moreover, bottom wall of inner cavity and close balance water level region top of the spring sensitive surface against separate cavities
Position, the height of water level change in water level region is balanced, causes the distance between water and spring sensitive surface to change, produces different electricity
Hold size, water level inductor is carried out by monitoring the water level situation of capacitance variations indirect gain balanced reservoir to balanced reservoir
Moisturizing or stopping（Water pump）Water inlet, Instant heating type drinking water heating device water level monitoring is more accurate, improves Instant heating type drinking water heating
The practicality of device.
Brief description of the drawings
Fig. 1 is the Instant heating type drinking water heating device schematic diagram of the present invention.
Fig. 2 is the water level inductor schematic diagram of Instant heating type drinking water heating device.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment, with reference to shown in Fig. 1 and Fig. 2, a kind of Instant heating type drinking water heating device, including comprehensive water tank 1, water level sense
Answer device 4, instantaneously heated type heater 7, storage tank 10, water pump 11 and electric control gear 8, the instantaneously heated type heater 7, water level sensing dress
Put 4, water pump 11 and electric control gear 8 electrically connects.
The comprehensive water tank 1, which includes hydrothermal area 6, balance water level region 2 and sensing water level region 3, the hydrothermal area 6, to be included mutual
Entering for connection and goes out hot-water cavity 62 at hot-water cavity 61, enters hot-water cavity 61 close to balance water level region 2 position, its bottom is additionally provided with hot water
Entrance 611, go out hot-water cavity 62 close to enter the position of hot-water cavity 61, and go out hot-water cavity 62 close to enter the position of hot-water cavity 61 bottom set
Put interconnected bevel phase 621.
The balance water level region 2 is cavity wide at the top and narrow at the bottom, and balance water level region 2 top is provided with sensing water level region 3,
And the separate cavities 5 that sensing water level region 3 is surrounded by insulating materials, separate cavities 5 are extended downwardly by the open top of balance water level region 2
Enter to balance in water level region 2, the upper opening of the separate cavities 5, which is provided with, opens lid 51, opens and is provided with fairlead on lid 51
511, balance water level region 2 bottom is provided with delivery port 21, the cavity of the connection balance water level region 2 of delivery port 21.
The water level inductor 4 includes PCB 41, water level induction chip 42 and metal spring 43, the water level
Induction chip 42 is arranged in PCB 41, and the bottom plate of PCB 41 is connected with metal spring 43, the bottom of metal spring 43
Spring sensitive surface 44 is provided with, the spring sensitive surface 44 is metal covering, and the width of spring sensitive surface 44 is more than metal spring 43
The width at other positions, and spring sensitive surface 44 and the bottom wall of separate cavities 5 offset.
Operation principle：The connecting spring sensitive surface 44 of water level induction chip 42 of the water level inductor 4, balance water level region
During liquid SEA LEVEL VARIATION in 2, spring sensitive surface 44 exists certain over the ground due to the presence of distribution capacity, spring sensitive surface 44
Direct capacitance, when liquid level is slowly raised close to spring sensitive surface 44, the parasitic capacitance of liquid will be coupled into this direct capacitance
On, the final capacitance of spring sensitive surface 44 is become big, the capacitance signal of the change is input to water level induction chip 42 and carried out again
Signal is changed, and the capacitance of change is converted into the variable quantity of certain electric signal, then detected by certain algorithm and judged this
The degree of individual variable quantity, liquid level is considered as when this variable quantity exceedes certain threshold value and reaches induction point, so as to obtain balance
The water level conditions of water level region 2, PCB 41 is made to control water pump 11 to carry out water-refilling operation to balance water level region 2.
The present invention, balance pool 2 and the coupling part of storage tank 10 and balance pool 2 and the connecting portion of instantaneously heated type heater 7
Divide the inlet pipeline 9 for belonging to Instant heating type drinking water heating device.
Any position of above-mentioned inlet pipeline 9 can be provided with the separate cavities 5 that insulating materials surrounds, water level inductor 4
In separate cavities 5, water level inductor 4 can sense inlet pipeline 9 whether water shortage, if the water shortage of inlet pipeline 9, water level sensing
Device 4 sends signal to electric control gear 8, electric control gear 8 and closes instantaneously heated type heater 7, prevent Instant heating type drinking water heating device
Dry combustion method, improve the security of Instant heating type drinking water heating device.
Claims (10)
1. Instant heating type drinking water heating device, including instantaneously heated type heater（7）, electric control gear（8）And inlet pipeline（9）, water inlet
Pipeline（9）Connect instantaneously heated type heater（7）Water inlet, it is characterized in that, the inlet pipeline（9）On be provided with insulating materials and enclose
Into separate cavities（5）, separate cavities（5）Inside it is provided with water level inductor（4）, electric control gear（8）Respectively with water level inductor
（4）And instantaneously heated type heater（7）It is electrically connected with.
2. Instant heating type drinking water heating device according to claim 1, it is characterized in that, the separate cavities（5）By inlet pipeline
（9）Upper opening towards inlet pipeline（9）Middle part direction extend into pipeline（9）It is interior.
3. Instant heating type drinking water heating device according to claim 1, it is characterized in that, the inlet pipeline（9）Include comprehensive
Heshui case（1）, the comprehensive water tank（1）On be provided with balance water level region（2）, separate cavities are arranged on balance water level region（2）It is upper
Portion.
4. Instant heating type drinking water heating device according to claim 3, it is characterized in that, the separate cavities（5）By balance water level
Area（2）Upper opening extend down into balance water level region (2).
5. the Instant heating type drinking water heating device as described in claim 1-4 is any, it is characterised in that：The water level inductor
（4）Including PCB（41）, water level induction chip（42）And metal spring（43）, water level induction chip（42）It is arranged on PCB
Circuit board（41）On, PCB（41）Bottom is connected with metal spring（43）, metal spring（43）With separate cavities（5）It is interior
Bottom of chamber wall offsets.
6. Instant heating type drinking water heating device according to claim 5, it is characterised in that：The metal spring（43）Bottom
It is provided with spring sensitive surface（44）, spring sensitive surface（44）With separate cavities（5）Bottom wall of inner cavity offset.
7. Instant heating type drinking water heating device according to claim 6, it is characterised in that：The spring sensitive surface（44）For gold
Category face or metal cap.
8. Instant heating type drinking water heating device according to claim 6, it is characterised in that：The spring sensitive surface（44）Width
Degree is more than metal spring（43）The width at other positions.
9. Instant heating type drinking water heating device according to claim 5, it is characterised in that：The separate cavities（5）Top open
Mouth is provided with opening lid（51）, open lid（51）On be provided with fairlead（511）.
10. Instant heating type drinking water heating device according to claim 3, it is characterised in that：The comprehensive water tank（1）On also wrap
Hydrothermal area is included（6）, hydrothermal area（6）Enter hot-water cavity including what is be interconnected（61）With go out hot-water cavity（62）, enter hot-water cavity（61）
Close to balance water level region（2）Position and bottom is provided with hot water inlet（611）, hot water inlet（611）Connect instantaneously heated type heater
（7）Delivery port, go out hot-water cavity（62）Close to enter hot-water cavity（61）The bottom of position is provided with interconnected bevel phase
（621）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196994.9A CN107830624A (en) | 2017-11-25 | 2017-11-25 | Instant heating type drinking water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196994.9A CN107830624A (en) | 2017-11-25 | 2017-11-25 | Instant heating type drinking water heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107830624A true CN107830624A (en) | 2018-03-23 |
Family
ID=61645585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711196994.9A Pending CN107830624A (en) | 2017-11-25 | 2017-11-25 | Instant heating type drinking water heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107830624A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005629U1 (en) * | 2009-04-15 | 2009-06-18 | Chen, Chung-Yuan, San Chung City | Hot water device for drinking water |
| CN201422758Y (en) * | 2009-05-27 | 2010-03-17 | 浙江瑞琦仕科技股份有限公司 | Instant heating type water dispenser |
| CN105020880A (en) * | 2015-06-29 | 2015-11-04 | 张荣华 | Water heater |
| CN105546802A (en) * | 2016-01-31 | 2016-05-04 | 佛山市四季茶香茶具有限公司 | Intelligent instantly-heating type drinking water heating device |
| CN106091353A (en) * | 2016-08-05 | 2016-11-09 | 冯海涛 | Instant heating type drinking water heating device |
| CN207555954U (en) * | 2017-11-25 | 2018-06-29 | 佛山市玖冠宇科技有限公司 | Instant heating type drinking water heating device |
-
2017
- 2017-11-25 CN CN201711196994.9A patent/CN107830624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009005629U1 (en) * | 2009-04-15 | 2009-06-18 | Chen, Chung-Yuan, San Chung City | Hot water device for drinking water |
| CN201422758Y (en) * | 2009-05-27 | 2010-03-17 | 浙江瑞琦仕科技股份有限公司 | Instant heating type water dispenser |
| CN105020880A (en) * | 2015-06-29 | 2015-11-04 | 张荣华 | Water heater |
| CN105546802A (en) * | 2016-01-31 | 2016-05-04 | 佛山市四季茶香茶具有限公司 | Intelligent instantly-heating type drinking water heating device |
| CN106091353A (en) * | 2016-08-05 | 2016-11-09 | 冯海涛 | Instant heating type drinking water heating device |
| CN207555954U (en) * | 2017-11-25 | 2018-06-29 | 佛山市玖冠宇科技有限公司 | Instant heating type drinking water heating device |
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