CN206670028U - Heat storage can is heated in siphon with backheat preheating function - Google Patents
Heat storage can is heated in siphon with backheat preheating function Download PDFInfo
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- CN206670028U CN206670028U CN201621197549.5U CN201621197549U CN206670028U CN 206670028 U CN206670028 U CN 206670028U CN 201621197549 U CN201621197549 U CN 201621197549U CN 206670028 U CN206670028 U CN 206670028U
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- siphon
- heating
- heat
- electric heater
- signal lamp
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Abstract
A kind of siphon heat storage tank with backheat preheating function, integrates the advanced heat energy technologies such as siphon circulation electrical heating, single tank dual heating mode, and integration is realized before feed flow by siphon circulation mode electrical heating liquid, realizes static pre- thermal regenerator pattern；By electrical heating in high-temp liquid heat release, instant bucket during feed flow, the instant heating mode of dynamic is realized.
Description
(1) technical field
The present invention relates to a kind of siphon with backheat preheating function to heat heat storage can.
(2) background technology
The heat storage water heater heating tank of existing level arrangement, its efficiency of heating surface is relatively low, on the one hand causes static preheating slow
Slowly, hot water needs to wait as long for, another aspect dynamic heat amount deficiency；And beforehand instant double-mode electric water heater uses double heating tanks,
Static preheating and two kinds of heating modes of dynamic heat are undertaken respectively, so as to not only be multiplied product cost but also not significantly improve electric heating
Hydrophone heats heat accumulation efficiency, and power consumption is excessive, is not suitable for the requirement of Chinese family distribution, limits its home penetration rate.
(3) content of the invention
It is an object of the present invention to provide a kind of siphon with backheat preheating function to heat heat storage can：Set in vertical heating tank
Vertical siphon set bucket, forms siphon circulation electrical heating hot water when static state preheats, i.e., holds warm storage outside efficient electrical-heating, bucket in bucket
Heat；The quick tubular type heating in set bucket, the heat accumulation hot water heat release outside set bucket are formed in dynamic heat；It is real so as to be switched with single tank
Existing static siphon preheating, dynamic tubular type heat two kinds of heating modes, have not only saved product cost but also have improved heating heat accumulation efficiency；This
Outside, the uniformity of hot water temperature field is greatly improved by reheat coils, and greatly improves water inlet to the current group of delivery port
Knit；To greatly improve heat accumulation utilization rate and electrical heating efficiency；So that extend 2 times of hot water bathing time under the same terms.
The technical solution adopted by the present invention, i.e., the siphon with backheat preheating function heat heat storage can as shown in Figure 1, its
In：1- water inlets；1-1- reheat coils；1-2- down-comers；1-3-pre- hot water outlet；2- delivery ports；The vertical siphon set buckets of 3-；
4- electric heaters；5- heating chambers；6- heat accumulation chambers；7- heating signal lamps；8- dry burning resistance switch；9- safety grounds and proof and electric leakage-proof safety are opened
Close；10- hot water signal lamps；11- temperature sensors；12- insulation materials etc. form.
Heat storage can is heated according to the siphon with backheat preheating function shown in accompanying drawing 1：Its perpendicular elongate cylindrical tank
Water-exit vertically mouth 2 is opened in the flat water inlet 1 of middle and upper part lateral surface boiling water, top surface center, and center sets vertical siphon set bucket 3, its top
Reserved siphon circulation goes out hydrospace, and its underpart reserves siphon circulation and enters hydrospace, and vertical siphon set bucket 3 lower half center sets electricity
Hot device 4, and heating chamber 5 thus is formed in vertical siphon set bucket 3, and in the vertical siphon set outer wall of bucket 3 and its inner tank wall
Interlayer forms heat accumulation chamber 6；Its tank wall needs thermal insulation material 12；Water inlet 1 is connected in heat accumulation chamber 6 by placed in series
Reheat coils 1-1, down-comer 1-2, pre- hot water outlet 1-3, composition water inlet preheating circuit.
Electric heater 4 interlocks in control with heating signal lamp 7, top surface inwall set dry burning resistance switch 8, electric heater 4 with
Between the pipeline that horizontal water inflow mouth 1 is connected, safety ground and leakage protection switch 9 are set；The TEMP that top surface is set
The dispaly state of the closed-loop control hot water signal lamp 10 of device 11, and the heating heat accumulation temperature of static cost control electric heater 4, and by adding
The simultaneous display of thermal signal lamp 7；The on-off and work(for the dynamic control electric heater 4 of temperature sensor 11 that its middle part side is set
Rate is adjusted, and by the simultaneous display of heating signal lamp 7.
Electric heater 4 is the vertically disposed multipair inverted U metal electric heating pipe 4 of its tank body bottom surface inwall；Or its tank body bottom surface
The vertically disposed high intensity of inwall, water power shielding, seamless automatic silver brazing, the pressure-resistant 12bar stainless steel electrothermal tubes of Ying Gelai 840
4；Or the vertically disposed major diameter combination nickel filament heat-generating pipe of its tank body bottom surface inwall；Or its tank body bottom surface inwall is vertically set
More height insulation, high heat conduction, the high stability non-metal electric heating pipes 4 put；Or the electricity hair that its tank body bottom surface outer wall center is set
Hot plate 4；Or the electromagnetic type heat-generating disc 4 that its tank body bottom surface outer wall center is set.
The course of work combination accompanying drawing 1 of siphon heating heat storage can of the present invention with backheat preheating function is described as follows：
1st, static preheating heat accumulation pattern：Switch on power and start the present invention, the temperature set at its top surface delivery port 2 passes
Sensor 11, perceive hot water temperature be less than preset lower limit when, by closed-loop control connection electric heater 4 after continuous heating, until
Hot water is gradually heated to setting higher limit and then disconnects electric heater 4, wherein being set when the perception hot water temperature of temperature sensor 11 exceedes
During lower limit value, control hot water signal lamp 10 shows hot water upstate, and opens so as to hot-water supply at any time.Now, heat
Hot water in chamber 5 by electric heater 4 heating and density is reduced and flowed up, the hot water in heat accumulation chamber 6 is not heated and density then
It is constant to flow downward, so as to form the siphon circulation warm of hot water.
2nd, dynamic backheat pattern：Upper water is by its 0.5~6bar gauge pressure and from the middle and upper part of perpendicular elongate cylindrical tank
The flat water inlet 1 of lateral surface institute boiling water flows into, and flows through reheat coils 1-1, down-comer 1-2, pre- hot water outlet 1-3 successively, with reality
The now warm of upper water.
3rd, dynamic heat pattern：Hot water after preheating, heated from bottom to up by electric heater 4 in vertical siphon set bucket 3, then
High-temperature-hot-water strata collection in top, finally flows through delivery port 2 to provide hot water.Then set at its top surface delivery port 2
When the perception hot water temperature of temperature sensor 11 is less than preset lower limit, connects electric heater 4 and simultaneously adjust heating power to maximum, by quiet
State preheats heat accumulation pattern, switches to the heat release of heat accumulation hot water, electrically heated dynamic heat pattern in instant bucket, makes full use of its heating
Acted on heat accumulation and maintain hot water supply temperature；Process is persistently carried out, until user stops hot water supply；Continuous heating is waited to heat
Water signal lamp 10 recovers high-temperature-hot-water heat accumulation state.Now, the hot water in heat accumulation chamber 6 successively flows up, first to reheat coils
1-1 discharges its backheat amount, then the heat hot water flowed out with heating chamber 5 is mutually mixed, to discharge its quantity of heat storage.
4th, two-mode is compound：Above-mentioned static preheating heat accumulation pattern and dynamic heat pattern, can alternately be used in combination.
5th, protect：
(1) anti-dry：When dry burning resistance switch 8 perceive with backheat preheating function siphon heating heat storage can in water level not yet
Full of when, to prevent electric heater 4 from being damaged because of dry combustion method, complete machine power supply will be automatically cut off, into guard mode, until water level fills
The siphon heating heat storage can of the pre- hot function of filled band backheat, can automatically reset；
(2) it is anticreep：On the basis of safety ground of the present invention, when leakage protection switch 9 detects built in undesirable mutual electromagnetic inductance formula
Exceed human body sensing scope to leakage current, power supply will be automatically cut off in 0.01~0.1 second, while by heating signal lamp 7
Flicker, to show failure, ensure human-body safety.
Compared with existing product, integrated innovation advantage of the invention is listed below：
The 1st, vertical siphon set bucket is set in vertical heating tank, siphon circulation electrical heating hot water is formed when static state preheats,
I.e. in bucket warm heat accumulation is held outside efficient electrical-heating, bucket；The quick tubular type heating in set bucket, the storage outside set bucket are formed in dynamic heat
Hot water heat release；So as to realize that two kinds of heating modes are heated in static siphon preheating, dynamic tubular type with the switching of single tank, product is both saved
Cost improves heating heat accumulation efficiency again.
2nd, the uniformity of hot water temperature field is greatly improved by reheat coils, and greatly improves water inlet to delivery port
Current tissue；To greatly improve heat accumulation utilization rate and electrical heating efficiency；So that extend 2 times of hot water bathing time under the same terms.
In summary, the present invention sets vertical siphon set bucket in vertical heating tank, and forming siphon when static state preheats follows
Ring electrical heating hot water, i.e., hold warm heat accumulation outside efficient electrical-heating, bucket in bucket；The quick tubular type formed in dynamic heat in set bucket adds
Heat accumulation hot water heat release outside heat, set bucket；So as to realize that two kinds of heated moulds are heated in static siphon preheating, dynamic tubular type with the switching of single tank
Formula, product cost was not only saved but also had improved heating heat accumulation efficiency；In addition, greatly improve the uniform of hot water temperature field by reheat coils
Property, and water inlet is greatly improved to the current tissue of delivery port；To greatly improve heat accumulation utilization rate and electrical heating efficiency；So that
Extend 2 times of hot water bathing time under the same terms.
(4) illustrate
Accompanying drawing 1 is system flow chart of the invention.
As shown in Figure 1, wherein：1- water inlets；1-1- reheat coils；1-2- down-comers；The pre- hot water outlets of 1-3-；2-
Delivery port；The vertical siphon set buckets of 3-；4- electric heaters；5- heating chambers；6- heat accumulation chambers；7- heating signal lamps；8- dry burning resistance switch；9-
Safety ground and leakage protection switch；10- hot water signal lamps；11- temperature sensors；12- insulation materials.
(5) embodiment
The embodiment of siphon heating heat storage can proposed by the present invention with backheat preheating function as shown in Figure 1, now illustrates
It is as follows：Its by diameter 150mm, height 800mm, wall thickness 2mm 304 stainless steel perpendicular elongate cylindrical tanks middle and upper part outside
Open the stainless steel water inlet 1 of horizontal diameter DN10 internal threads interface 304 in side；Length 400mm, diameter 10mm, wall thickness 1mm 304 not
Steel reheat coils of becoming rusty 1-1；Length 400mm, diameter 10mm, wall thickness 1mm 304 stainless steel down-comer 1-2；Diameter 10mm, wall thickness
The 1mm pre- hot water outlet 1-3 of 304 stainless steels；The stainless steel delivery port 2 of diameter DN10 internal threads interface 304；Diameter 100mm, height
The vertical siphon set bucket 3 of 650mm, wall thickness 1mm 304 stainless steels；5kW power electric heater 4；Diameter 100mm, height 650mm
Heating chamber 5；Internal diameter 100mm, external diameter 150mm, height 650mm heat accumulation chamber 6；Heating signal lamp 7；Dry burning resistance switch 8；Safety connects
Ground and leakage protection switch 9；Hot water signal lamp 10；Temperature sensor 11；Wall thickness 50mm polyurethane foam heat insulation material
12。
Heat storage can is heated according to the siphon with backheat preheating function shown in accompanying drawing 1：Its perpendicular elongate cylindrical tank
Water-exit vertically mouth 2 is opened in the flat water inlet 1 of middle and upper part lateral surface boiling water, top surface center, and center sets vertical siphon set bucket 3, its top
Reserved 70mm siphon circulations go out hydrospace, and its underpart reserves 80mm siphon circulations and enters hydrospace, and vertical siphon is covered in the lower half of bucket 3
Centre sets electric heater 4, and thus forms heating chamber 5 in vertical siphon set bucket 3, and in the vertical siphon set outer wall of bucket 3 and its tank
The interlayer of internal wall forms heat accumulation chamber 6；Its tank wall needs thermal insulation material 12；Water inlet 1 passes through pipe in heat accumulation chamber 6
Road is connected in series reheat coils 1-1, down-comer 1-2, pre- hot water outlet 1-3, composition water inlet preheating circuit.
Electric heater 4 interlocks in control with heating signal lamp 7, top surface inwall set dry burning resistance switch 8, electric heater 4 with
Between the pipeline that horizontal water inflow mouth 1 is connected, safety ground and leakage protection switch 9 are set；The TEMP that top surface is set
The dispaly state of the closed-loop control hot water signal lamp 10 of device 11, and the heating heat accumulation temperature of static cost control electric heater 4, and by adding
The simultaneous display of thermal signal lamp 7；The on-off and work(for the dynamic control electric heater 4 of temperature sensor 11 that its middle part side is set
Rate is adjusted, and by the simultaneous display of heating signal lamp 7.
Electric heater 4 is the vertically disposed 4 pairs of inverted Us of its tank body bottom surface inwall, high intensity, water power shielding, seamless automatic silver
Soldering, pressure-resistant 12bar, the input power 5kW stainless steel electrothermal tubes 4 of Ying Gelai 840.
In the embodiment of the present invention：Upper 20 DEG C of coolant-temperature gage, upper water meter pressure 2.5bar, 94.5 ± 2.5 DEG C of hot water heating temperature, list
Phase source nominal voltage 220V, rated frequency 50Hz, specified input electric power 5kW；Static state produces 92 in a manner of siphon electrical heating
DEG C high-temperature-hot-water and heat accumulation；Every unit weight 10kg, operating weight 24kg, it is noiseless during operation.
Claims (3)
1. a kind of siphon heat storage tank with backheat preheating function, it is by water inlet (1)；Reheat coils (1-1)；Down-comer
(1-2)；Pre- hot water outlet (1-3)；Delivery port (2)；Vertical siphon set bucket (3)；Electric heater (4)；Heating chamber (5)；Thermal
(6)；Heating signal lamp (7)；Dry burning resistance switch (8)；Safety ground and leakage protection switch (9)；Liquid signal lamp (10)；Temperature
Spend sensor (11)；Insulation material (12) etc. forms；It is characterized in that：The middle and upper part lateral surface of perpendicular elongate cylindrical tank is opened
Water-exit vertically mouth (2) is opened in horizontal water inflow mouth (1), top surface center, and center sets vertical siphon set bucket (3), and siphon is reserved on its top
Cyclic water outlet space, its underpart reserve siphon circulation and enter hydrospace, and vertical siphon set bucket (3) lower half center sets electric heater
(4) heating chamber (5) is thus formed, and in vertical siphon set bucket (3), and in vertical siphon set bucket (3) outer wall with its tank body
The interlayer of wall forms thermal (6)；Its tank wall needs thermal insulation material (12)；Water inlet (1) passes through in thermal (6)
Placed in series connection reheat coils (1-1), down-comer (1-2), pre- hot water outlet (1-3), composition water inlet preheating circuit.
2. according to the siphon heat storage tank that function is preheated with backheat described in claim 1, it is characterised in that：Electric heater (4)
Interlocked in control with heating signal lamp (7), top surface inwall sets dry burning resistance switch (8), in electric heater (4) and horizontal water inflow mouth
(1) between the pipeline connected, safety ground and leakage protection switch (9) are set；The temperature sensor (11) that top surface is set
The dispaly state of closed-loop control liquid signal lamp (10), and the heat storage temperature of static cost control electric heater (4), and by heating
Signal lamp (7) simultaneous display；The on-off for temperature sensor (11) the dynamic control electric heater (4) that its middle part side is set
And power adjusting, and by heating signal lamp (7) simultaneous display.
3. according to the siphon heat storage tank that function is preheated with backheat described in claim 1, it is characterised in that：Electric heater (4)
It is the vertically disposed multipair inverted U metal electric heating pipe (4) of its tank body bottom surface inwall；Or its tank body bottom surface inwall is vertically disposed
High intensity, water power shielding, seamless automatic silver brazing, the pressure-resistant 12bar stainless steel electrothermal tubes (4) of Ying Gelai 840；Or its tank body
The vertically disposed major diameter combination nickel filament heat-generating pipe of bottom surface inwall；Or the vertically disposed more height of its tank body bottom surface inwall are exhausted
Edge, high heat conduction, high stability non-metal electric heating pipe (4)；Or the electric heat-generating disc (4) that its tank body bottom surface outer wall center is set；Or
It is the electromagnetic type heat-generating disc (4) that its tank body bottom surface outer wall center is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197549.5U CN206670028U (en) | 2016-10-30 | 2016-10-30 | Heat storage can is heated in siphon with backheat preheating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621197549.5U CN206670028U (en) | 2016-10-30 | 2016-10-30 | Heat storage can is heated in siphon with backheat preheating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670028U true CN206670028U (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621197549.5U Expired - Fee Related CN206670028U (en) | 2016-10-30 | 2016-10-30 | Heat storage can is heated in siphon with backheat preheating function |
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| CN (1) | CN206670028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440339A (en) * | 2016-10-30 | 2017-02-22 | 侴乔力 | Siphon heating heat storing tank with backheating and preheating functions |
-
2016
- 2016-10-30 CN CN201621197549.5U patent/CN206670028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440339A (en) * | 2016-10-30 | 2017-02-22 | 侴乔力 | Siphon heating heat storing tank with backheating and preheating functions |
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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 |
Granted publication date: 20171124 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |