CN207407514U - Instant heating unit - Google Patents
Instant heating unit Download PDFInfo
- Publication number
- CN207407514U CN207407514U CN201721476196.7U CN201721476196U CN207407514U CN 207407514 U CN207407514 U CN 207407514U CN 201721476196 U CN201721476196 U CN 201721476196U CN 207407514 U CN207407514 U CN 207407514U
- Authority
- CN
- China
- Prior art keywords
- heater
- spiral shape
- guide part
- water
- heating unit
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 239000000919 ceramic Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 11
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013021 overheating Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
Instant heating unit, heater including inner hollow and the Water Exit connecting portion being attached thereto, the heater body sets spiral shape guide part, and the inside of the spiral shape guide part is hollow tubular, and the outside of the spiral shape guide part is the drainage trough that spiral shape convexes to form；The entrance of the spiral shape guide part is connected with the inside of hollow tubular, and the one end of inside away from entrance of the hollow tubular is connected with the drainage trough that spiral shape convexes to form.Heater described herein, inside setting spiral shape guide part surround flowing in heater body so as to the fluid of guiding, add the time of contact of fluid and heater, so as to absorb significantly and uniformly the heat that heater generates.The instant heating unit is using the Water Exit connecting portion for having gathered inlet and outlet, it is achieved that in the water inlet of the same end of heating unit and water outlet, not only structure simplifies, and reduces the leak source being likely to occur, and improves the service life of the device.
Description
Technical field
The utility model belongs to heating unit field, and in particular to a kind of instant heating unit.
Background technology
The hot water of fast water heater, dish-washing machine, toilet seat etc is commonly used for, is stored in the sink equipped with heater.
According to the temperature of heater, the water in sink is heated to certain temperature.In order to keep required water temperature, even if in non-working condition
When to be also heating installation power supply, therefore not only caused unnecessary waste of energy, but also cannot be guaranteed to provide in time in continuous use
The water for cleaning of user's required temperature.In addition the problems such as being susceptible to bacteria breed when not in use, in water-storing tank for a long time.
Utility model patent CN 201599921U are disclosed a kind of " instant heating system ".The instant heating system bag
Heating unit is included, heating unit includes the heater of inner hollow, and heater is wrapped in heater housing；Heater housing
Both sides connect water feed apparatus, discharging device respectively；Electronic control unit is fixed on heater housing.The device by inlet channel and
Outlet conduit is connected respectively with ceramic heating pipe both ends, the inflow temperature of adhesion detection temperature at inlet channel and outlet conduit
Sensor, leaving water temperature sensors, temperature according to needed for water inlet, leaving water temperature determination data, user and pass through flow
Sensor measures the Integrated comparative of discharge to adjust the moment warm water of heater heating amount heating electronic control unit.Cause
This, which need not specially set water tank, setting to directly heat tap water after being heated to the temperature needed for user, nothing
Usage amount limits, and can also continue to provide the water for cleaning of required temperature when changing even if the hydraulic pressure or flow flowed into.And only
Starting the heater of ceramic material when in use reduces the waste of electric energy.It, can be to avoid simultaneously because directly using tap water
Bacterial reproduction problem in water tank occurs, and free of contamination health cleaning warm water is provided for user.
However, the device still has certain shortcoming：(1) heat that heating unit is not made full use of to generate,
Efficiency is not high enough, and temperature is not sufficiently stable；(2) heating unit of the device is intake using one end, one end water outlet, therefore heating unit
Both ends be both needed to passage, add the possibility of leak to a certain extent.
The content of the invention
For existing hot water apparatus the problems of, instant heating unit described in the utility model takes full advantage of
The heat that heating unit generates, more energy efficient power saving possess extraordinary market application foreground.
The technical solution of the utility model：
Instant heating unit, heater and the Water Exit connecting portion being attached thereto, the heater including inner hollow
Inside sets spiral shape guide part, and the inside of the spiral shape guide part is hollow tubular, the outside of the spiral shape guide part
The drainage trough convexed to form for spiral shape；The entrance of the spiral shape guide part is connected with the inside of hollow tubular, in described
The one end of the inside of blank pipe shape away from entrance is connected with the drainage trough that spiral shape convexes to form.Heater described herein, it is interior
Portion sets spiral shape guide part, so as to guiding fluid in heater body around flowing, add connecing for fluid and heater
The time is touched, so as to absorb significantly and uniformly the heat that heater generates.
The Water Exit connecting portion is equipped with inlet and outlet；In the inside of the water inlet and spiral shape guide part
The hollow tubular in portion is connected；Space between the inside of the water outlet and the spiral shape guide part and heater is connected.
The application is using the Water Exit connecting portion for having gathered inlet and outlet, it is achieved that intaking in the same end of heating unit
And water outlet, compared with water inlet and water outlet are distributed in the design at heating unit both ends in the prior art, not only structure simplifies, and subtracts
Lack the leak source being likely to occur, improve the service life of the device.
Using glue envelope mode or sealing pad mode connection between the Water Exit connecting portion and heater.
The heater is the ceramic heater of test tube shape, and the external of the test tube shape ceramic heater winds heater wire.
The beneficial effects of the utility model：
(1) instant heating unit described herein, inside set spiral shape guide part, so as to which the fluid of guiding is heating
Device inner loop adds the time of contact of fluid and heater, so as to absorb significantly and uniformly heater around flowing
The heat of generation；Therefore, in the case of no sink, the stability of water temperature greatly improves.
(2) instant heating unit described herein uses the Water Exit connecting portion for having gathered inlet and outlet, because
This is realized in the water inlet of the same end of heating unit and water outlet, and heating unit both ends are distributed in water inlet and water outlet in the prior art
Design compare, not only structure simplifies, and reduces the leak source being likely to occur, and improves the service life of the device.
Description of the drawings
Fig. 1 is one of structure diagram of quick hot water heater described in embodiment 3；
Fig. 2 is the second structural representation of the quick hot water heater described in embodiment 3；
Fig. 3 is the third structural representation of the quick hot water heater described in embodiment 3；
Fig. 4 is the sectional view of the quick hot water heater described in embodiment 3；
Fig. 5 be embodiment 3 described in quick hot water heater in fluid trickle path schematic diagram；
Fig. 6 is the structure diagram of spiral shape guide part described in the utility model；
Wherein, 1：Heater；2：Spiral shape guide part；3：Water Exit connecting portion；5：Temperature sensor；9：Connecting tube；10：
Cross thermal shut-off switch；11, water inlet I；13, water outlet；15：Flow sensor；16 water inlet II；17：Electronic control unit；
18：Shell.
Specific embodiment
The utility model is described further with reference to embodiment.
Embodiment 1：Instant heating unit
Quick hot water heater, heater 1 and the Water Exit connecting portion 3 being attached thereto, the heating including inner hollow
Spiral shape guide part 2 is set inside device, and the inside of the spiral shape guide part 2 is hollow tubular, the spiral shape guide part 2
The drainage trough that outside convexes to form for spiral shape.The entrance of the spiral shape guide part 2 is connected with the inside of hollow tubular, institute
The one end of the inside of hollow tubular away from entrance is stated with the drainage trough that spiral shape convexes to form to be connected.Heating described herein
Device, inside set spiral shape guide part 2, surround flowing in heater body so as to the fluid of guiding, add fluid and heating
The time of contact of device, so as to absorb significantly and uniformly the heat that heater generates.
The Water Exit connecting portion 3 is equipped with inlet and outlet；The inside of the water inlet and spiral shape guide part 2
Internal hollow tubular is connected；Space between the inside of the water outlet and the spiral shape guide part 2 and heater 1 is connected
It connects.The application is using the Water Exit connecting portion for having gathered inlet and outlet, it is achieved that in the same end of heating unit
Water inlet and water outlet, compared with water inlet and water outlet are distributed in the design at heating unit both ends in the prior art, not only structure simplifies, and
And reduce the leak source being likely to occur, improve the service life of the device.
Using glue envelope mode or sealing pad mode connection between the Water Exit connecting portion 3 and heater 1.
The heater 1 is the ceramic heater of test tube shape, and the external of the test tube shape ceramic heater winds heater wire.
Embodiment 2：Employ the quick hot water heater of the instant heating unit described in embodiment 1
Quick hot water heater, it is described including electronic control unit 17, the heater 1 of inner hollow and Water Exit connecting portion 3
It is connected between Water Exit connecting portion 3 and heater 1 using glue envelope mode.The heater 1 further includes shell 18, the electronics control
Device 17 processed is arranged on shell 18.1 inside of the heater sets spiral shape guide part 2, the spiral shape guide part 2 it is interior
Portion is hollow tubular, and the outside of the spiral shape guide part 2 is the drainage trough that spiral shape convexes to form.The spiral shape guide part
2 entrance is connected with the inside of hollow tubular, inside one end and spiral shape convex shaped away from entrance of the hollow tubular
Into drainage trough be connected.Heater described herein, inside set spiral shape guide part, so that the fluid of guiding is in heater
Inner loop adds the time of contact of fluid and heater, is produced so as to absorb significantly and uniformly heater around flowing
Raw heat.
Wherein, the Water Exit connecting portion is equipped with water inlet I 11 and water outlet 13；The water inlet I 11 and water inlet
Pipeline is connected, and the water outlet 13 is connected with outlet conduit.The water inlet I 11 one end and spiral shape away from inlet channel
Hollow tubular inside guide part 2 is connected；The one end of the water outlet 13 away from outlet conduit and the spiral shape guide part 2 and
The space that hot water trickles between heater 1 is connected.The application is using the Water Exit for having gathered water inlet I 11 and water outlet 13
Connecting portion it is achieved that in the water inlet of the same end of heating unit and water outlet, is distributed in water inlet and water outlet in the prior art and adds
The design at thermal both ends is compared, and not only structure simplifies, and reduces the leak source being likely to occur, and improves the use of the device
Service life.The heating unit is the ceramic heater of test tube shape, and the external of the test tube shape ceramic heater winds heater wire, water
It trickles in heater body.
Flow sensor 15 is equipped in the inlet channel；The flow sensor 15 is connected with electronic control unit 17.
Leaving water temperature sensors 5 are equipped in the outlet conduit, the outside of the outlet conduit set thermal shut-off switch
10；The leaving water temperature sensors 5, thermal shut-off switch 10 excessively are connected respectively with electronic control unit 17.
Operation principle：
External tap water enters inlet channel, and the flow sensing portion 15 that water is entered by measure reaches Water Exit connecting portion 3
Water inlet I 11；Then enter from the hollow tubular portion of the spiral shape guide part 2 inside heater 1 inside heating unit,
And then flow out and heated along the drainage trough of spiral shape guide part 2, the water outlet 13 of Water Exit connecting portion 3 is eventually arrived at, from
Discharge hot water enters outlet conduit herein.At this point, the temperature sensor 5 being arranged in outlet conduit collects temperature signal, and will
Signal was conveyed to thermal shut-off switch 10, prevented water temperature from overheating.
Embodiment 3：Employ the quick hot water heater of the instant heating unit described in embodiment 1
As different from Example 2, the Water Exit connecting portion 3 be equipped with water inlet I 11 and water outlet 13, it is described into
Mouth of a river I 11 is connected by connecting tube 9 with water inlet II 16, and the water inlet II 16 is connected with inlet channel, the water outlet
13 are connected with outlet conduit.In this designing scheme, connecting tube 9 can be made full use of to adjust the position of water inlet II 16
It is whole, make the more compact structure of whole device, volume smaller.
Operation principle：
External tap water enters device by water inlet II, enters flow sensing portion 15 and the connection of water by measure successively
Pipe 9 reaches the water inlet I 11 of Water Exit connecting portion 3；Then from the hollow tubular portion of the spiral shape guide part 2 inside heater 1
Divide into inside heating unit, and then flow out and heated along the drainage trough of spiral shape guide part 2, eventually arrive at Water Exit company
The water outlet 13 of socket part 3 discharges hot water and enters outlet conduit from there.At this point, the temperature sensor 5 being arranged in outlet conduit
Temperature signal is collected, and transmitted signal to thermal shut-off switch 10, prevents water temperature from overheating.
Claims (4)
1. instant heating unit, it is characterised in that：The instant heating unit includes the heater of inner hollow and is attached thereto
Water Exit connecting portion, the heater body sets spiral shape guide part；The inside of the spiral shape guide part is hollow tube
Shape, the outside of the spiral shape guide part are the drainage trough that spiral shape convexes to form；The entrance of the spiral shape guide part is in
The inside of blank pipe shape is connected, the drainage trough phase that the one end of inside away from entrance of the hollow tubular is convexed to form with spiral shape
Even.
2. instant heating unit according to claim 1, it is characterised in that：The Water Exit connecting portion is equipped with water inlet
And water outlet；The inside of the water inlet is connected with the hollow tubular inside spiral shape guide part；The inside of the water outlet with
Space between the spiral shape guide part and heater is connected.
3. instant heating unit according to claim 2, it is characterised in that：Between the Water Exit connecting portion and heater
Mode or sealing pad mode connection are sealed using glue.
4. the instant heating unit according to any one in claim 1-3, it is characterised in that：The heater is test tube
The ceramic heater of shape, the external winding heater wire of the test tube shape ceramic heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476196.7U CN207407514U (en) | 2017-11-08 | 2017-11-08 | Instant heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721476196.7U CN207407514U (en) | 2017-11-08 | 2017-11-08 | Instant heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407514U true CN207407514U (en) | 2018-05-25 |
Family
ID=62318440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721476196.7U Expired - Fee Related CN207407514U (en) | 2017-11-08 | 2017-11-08 | Instant heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407514U (en) |
-
2017
- 2017-11-08 CN CN201721476196.7U patent/CN207407514U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180525 |