CN207610376U - A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching - Google Patents
A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching Download PDFInfo
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- CN207610376U CN207610376U CN201721738755.7U CN201721738755U CN207610376U CN 207610376 U CN207610376 U CN 207610376U CN 201721738755 U CN201721738755 U CN 201721738755U CN 207610376 U CN207610376 U CN 207610376U
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- water
- heat tracing
- electrical heat
- water tank
- tracing water
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Abstract
The utility model discloses a kind of four electrical heat tracing water tank boilers of dual power supply of alternately switching, including four electrical heat tracing water tanks, buffer tank and the master control system for controlling four electrical heat tracing water tanks and buffer tank being arranged in parallel；Buffer tank is equipped with water inlet, refluxing opening, the first water outlet and the second water outlet；Four electrical heat tracing water tanks are equipped with attemperater water inlets, steam exhaust-gas mouth, attemperater delivery ports and discharge outlet；Wherein, four attemperater water inlets are connected with the first water outlet respectively, and four steam exhaust-gas mouths are connected with refluxing opening respectively.The utility model uses four electrical heat tracing cisten mechanism of double circuit, just supplement cold water and boiled again after the boiling water in a wherein electrical heat tracing water tank exhausts, switch to another electrical heat tracing cistern water supply simultaneously, it is entirely avoided cold water and boiling water mix and be heated as " thousand boiling water ", " water " repeatedly.
Description
Technical field
The utility model is related to four electrical heat tracing water of the technical field of electricallly heated water boiling vessels more particularly to a kind of dual power supply
Case boiler.
Background technology
At present the mode of heating up water of electricallly heated water boiling vessels industry it is basic there are five types of：The first is traditional heating and thermal insulation integral type
Water tank, this mode is simple in structure, cheap, but since moisturizing, heating are kept the temperature all in same heating compartment, boiling water is used
Fall a part, cold water just covers same heating compartment, to cause hot and cold water to mix, generates " water ", and in order to anti-dry
It burns, tap position is arranged relatively high, and the water in boiled water tank cannot be released all, and outmoded remaining boiling water is always arranged at bottom.The
Two kinds are stepped heating water tanks, using the mode successively heated of successively intaking from water tank bottom, but cannot really be boiled
It rises, cold water is directly injected into, and " water " generation is still arranged at bottom.The third water boiler, interior point of three casees：Cold water storage cistern,
Case to boil water, water tank, since water temperature is relatively high, the big area of incrustation scale needs to clear up incrustation scale in time, otherwise can to maintenance requirement height
Lead to failure, in addition the boiling water on only upper layer can just spill into water tank after case to boil water boiling, and case to boil water needs to inject later
Cold water, case to boil water still have " water ", and can boil repeatedly, generate " thousand boiling water ".4th kind is immediate boiling boiler, is gone out
Water is smaller, the water in the small volume receptacle of high-power heating, makes up to and is spent 90 more, heating element is often opened a tap and opened
Dynamic primary, frequent start leads to its lost of life.5th kind is electromagnetic boiler, but expensive, typically other boiling water
Several times of device, daily maintenance is costly, and in addition technology is not yet ripe, and repair is frequent, and whether electromagnetic radiation protection, which is improved, is also
The one side of user's worry, therefore it is very extensively to use not.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of four electrical heat tracing water of dual power supply of alternately switching
Case boiler.
To achieve the goals above, the technical solution that the utility model is taken is：
A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching, wherein including four electricity being arranged in parallel
Heating and thermal insulation water tank, buffer tank and the master control system for controlling the four electrical heat tracing water tanks and the buffer tank；Institute
It states buffer tank and is equipped with water inlet, refluxing opening, the first water outlet and the second water outlet；The four electrical heat tracing water tanks are all provided with
There are attemperater water inlets, steam exhaust-gas mouth, attemperater delivery ports and discharge outlet；Wherein, the four attemperater water inlet
Mouth is connected with first water outlet respectively, and the four steam exhaust-gas mouths are connected with the refluxing opening respectively.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein four electrical heat tracings
Water tank includes the first electrical heat tracing water tank, the second electrical heat tracing water tank, third electrical heat tracing water tank and the 4th electrical heating
Attemperater；The attemperater delivery ports of the first electrical heat tracing water tank and the second electrical heat tracing water tank
The attemperater delivery ports are turned on the tap with first respectively to be connected；The heat preservation water of the third electrical heat tracing water tank
The attemperater delivery ports of case water outlet and the 4th electrical heat tracing water tank are turned on the tap with second respectively to be connected.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein four electrical heat tracings
Hot courage entering water electromagnetic valve, the heat preservation of the four electrical heat tracing water tanks are equipped at the attemperater water inlets of water tank
It is equipped with hot courage water solenoid valve at water outlet of water tank, hot courage is equipped at the discharge outlet of the four electrical heat tracing water tanks
Drain solenoid valve.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein four electrical heat tracings
Hot bile bit switch, hot courage temperature probe and hot courage calandria are equipped in water tank.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein the institute of the buffer tank
It states the second water outlet with room temperature tap to be connected, second water outlet is equipped with room temperature water solenoid valve.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein the institute of the buffer tank
It states water inlet and is equipped with entering water electromagnetic valve.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein in the buffer tank also
Equipped with anti-overflow mechanical floating ball and liquid-level switch.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein further include：For controlling
State the room temperature water key of room temperature tap, for controlling the first water key that described first turns on the tap and for controlling
Described second the second water key turned on the tap.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein the four steam exhaust-gas mouths
It is connected by steam pipe between the refluxing opening.
The four electrical heat tracing water tank boiler of dual power supply of above-mentioned alternately switching, wherein four electrical heat tracings
It is equipped with insulating layer outside water tank.
As a result of above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model：
(1) the use four electrical heat tracing cisten mechanism of double circuit of the utility model, when a wherein electrical heat tracing water tank
Interior boiling water just supplements cold water and boiled again after exhausting, while switching to another electrical heat tracing cistern water supply, completely
It avoids cold water and boiling water mixing and is heated as " thousand boiling water ", " water " repeatedly.
(2) steam in the electrical heat tracing water tank of the utility model can be back in buffer tank, can pass through steam
Heat the cold water in buffer tank is preheated, saved the energy while improving the efficiency of heating surface.
(3) the electrical heat tracing water tank of the utility model is relative to stepping-type boiled water case, boiling type boiled water case, structure letter
It is single, safeguard more convenient, the water yield bigger of boiling water under identical electrical heating power.
Description of the drawings
Fig. 1 is the schematic diagram of the alternately four electrical heat tracing water tank boiler of dual power supply of switching of the utility model.
In attached drawing：10, attemperater water inlets；20, steam exhaust-gas mouth；30, attemperater delivery ports；40, discharge outlet；1、
First electrical heat tracing water tank；2, the second electrical heat tracing water tank；3, third electrical heat tracing water tank；4, the 4th electrical heat tracing
Water tank；5, buffer tank；51, water inlet；52, refluxing opening；53, the first water outlet；54, the second water outlet；6, master control system；
71, the first boiling water bear；72, it second turns on the tap；73, room temperature tap；81, hot courage entering water electromagnetic valve；82, hot courage goes out water power
Magnet valve；83, hot courage drain solenoid valve；84, hot bile bit switch；85, hot courage temperature probe；86, hot courage calandria；91, room temperature
Water solenoid valve；92, entering water electromagnetic valve；93, anti-overflow mechanical floating ball；94, liquid-level switch；101, the first water key；102, second
Water key；103, room temperature water key；111, steam pipe；112, insulating layer.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the schematic diagram of the alternately four electrical heat tracing water tank boiler of dual power supply of switching of the utility model, is asked
It is shown in Figure 1, show a kind of four electrical heat tracing water tank boiler of dual power supply of the alternately switching of preferred embodiment, packet
Include the four electrical heat tracing water tanks that are arranged in parallel, buffer tank 5 and four electrical heat tracing water tanks of control and buffer tank 5
Master control system 6.Buffer tank 5 is equipped with water inlet 51, refluxing opening 52, the first water outlet 53 and the second water outlet 54, and four electricity add
Hot attemperater is equipped with attemperater water inlets 10, steam exhaust-gas mouth 20, attemperater delivery ports 30 and discharge outlet 40, ginseng
As shown in Figure 1, and Fig. 1 is only labelled with left side and plays the attemperater water inlets 10 of first electrical heat tracing water tank, steam exhaust-gas
Mouth 20, attemperater delivery ports 30 and discharge outlet 40.Wherein, four attemperater water inlets 10 respectively with 53 phase of the first water outlet
Connection, four steam exhaust-gas mouths 20 are connected with refluxing opening 52 respectively.It is respectively that four attemperaters supply water by buffer tank 5, together
When the vapor that is generated when boiling water boils of four attemperaters be back to the inside of buffer tank 5, while condensing into condensed water
Cold water in buffer tank 5 is preheated.Four electrical heat tracing water tanks respectively work independently under the control of master control system 6,
Dual power supply line powering mode is used simultaneously, only has two of which electrical heat tracing water tank to be carried out at the same time heater when heating every time
Make, general power is made to be maintained at smaller range.
In addition, as a kind of preferred embodiment, four electrical heat tracing water tanks include the first electrical heat tracing water tank 1, the
Two electrical heat tracing water tanks 2, third electrical heat tracing water tank 3 and the 4th electrical heat tracing water tank 4.Preferably, the first electrical heating
Attemperater 1 and the second electrical heat tracing water tank 2 are 95 DEG C of heating components, third electrical heat tracing water tank 3 and the 4th electrical heating
Attemperater 4 is 90 DEG C of heating components.First electrical heat tracing water tank 1 and third electrical heat tracing water tank 3 heat simultaneously, heating
The second electrical heat tracing water tank 2 and the 4th electrical heat tracing water tank 4 heat simultaneously again after the completion, and recycle successively.
Further, as a kind of preferred embodiment, the attemperater delivery ports 30 of the first electrical heat tracing water tank 1 and
The attemperater delivery ports 30 of two electrical heat tracing water tanks 2 are turned on the tap with first respectively 71 to be connected.First turns on the tap 71
It turns on the tap for 95 DEG C, is suitable for bubble oolong tea, black tea.
Further, as a kind of preferred embodiment, 30 He of attemperater delivery ports of third electrical heat tracing water tank 3
The attemperater delivery ports 30 of 4th electrical heat tracing water tank 4 are turned on the tap with second respectively 72 to be connected.Second turns on the tap
72 turn on the tap for 90 DEG C, are suitable for bubble black tea, green tea and white tea.
In addition, as a kind of preferred embodiment, it is equipped at the attemperater water inlets 10 of four electrical heat tracing water tanks
Hot courage entering water electromagnetic valve 81 is equipped with hot courage water solenoid valve 82 at the attemperater delivery ports 30 of four electrical heat tracing water tanks,
Hot courage drain solenoid valve 83 is equipped at the discharge outlet 40 of four electrical heat tracing water tanks, it is shown in Figure 1, and Fig. 1 is only labelled with
Hot courage entering water electromagnetic valve 81, hot courage water solenoid valve 82 and the hot courage that first electrical heat tracing water tank is played in left side drain electromagnetism
Valve 83.Hot courage drain solenoid valve 83 is arranged at the bottom of four electrical heat tracing water tanks, and controlling hot courage by master control system 6 drains
After solenoid valve 83 is opened, it may be implemented to rinse electrical heat tracing water tank, empty residual water and the function of incrustation scale.
It these are only the utility model preferred embodiment, be not intended to limit the embodiment and protection of the utility model
Range.
The utility model also has on the basis of the above is implemented as follows mode：
In the further embodiment of the utility model, continuing with shown in Figure 1, it is equipped in four electrical heat tracing water tanks
Hot bile bit switch 84, hot courage temperature probe 85 and hot courage calandria 86, it is shown in Figure 1, and Fig. 1 is only labelled with right side and rises
Hot bile bit switch 84, hot courage temperature probe 85 and the hot courage calandria 86 of first electrical heat tracing water tank.Pass through hot courage
Liquid-level switch 84 detects the water level in electrical heat tracing water tank, and feeds back to master control system 6.Hot courage is instructed by master control system 6
Entering water electromagnetic valve 81 opens moisturizing.The temperature in electrical heat tracing water tank is detected by hot courage temperature probe 85, when the temperature reaches
Master control system 6 is fed back to when to fluidized state, instructs hot courage calandria 86 to stop heating by master control system 6.
In the further embodiment of the utility model, the 54 room temperature tap 73 of the second water outlet of buffer tank 5 is connected,
Room temperature water solenoid valve 91 is equipped at second water outlet 54.
In the further embodiment of the utility model, entering water electromagnetic valve 92 is equipped at the water inlet 51 of buffer tank 5.
In the further embodiment of the utility model, anti-overflow mechanical floating ball 93 and liquid-level switch are additionally provided in buffer tank 5
94。
In the further embodiment of the utility model, further include：Room temperature water key for controlling room temperature tap 73
103, for control first turn on the tap 71 the first water key 101 and for control second turn on the tap 72 second water outlet
Button 102.
In the further embodiment of the utility model, pass through steam pipe between four steam exhaust-gas mouths 20 and refluxing opening 52
111 are connected.Steam is back to buffer tank 5 by steam pipe 111.
In the further embodiment of the utility model, the first water key 101, the second water key 102 and room temperature water outlet
Button 103 is used to convey to master control system 6 and instruct, and master control system 6 controls hot courage entering water electromagnetic valve 81 respectively, hot courage goes out water power
Magnet valve 82, hot courage drain solenoid valve 83, hot bile bit switch 84, hot courage temperature probe 85, hot courage calandria 86, normal-temperature water electromagnetism
Valve 91, entering water electromagnetic valve 92, anti-overflow mechanical floating ball 93 and liquid-level switch 94.
In the further embodiment of the utility model, insulating layer 112 is equipped with outside four electrical heat tracing water tanks.
Illustrate the application method of the utility model below：
(1) when the first electrical heat tracing water tank 1 and the second electrical heat tracing water tank 2 pass through corresponding hot courage entering water electromagnetic valve
81 in buffer tank 5 after being filled to high water level, and hot courage entering water electromagnetic valve 81 is closed.When the heat of the first electrical heat tracing water tank 1
The hot courage calandria 86 of courage calandria 86 and the second electrical heat tracing water tank 2 is begun to warm up, and hot courage temperature probe 85 detects
When water in one electrical heat tracing water tank 1 and the second electrical heat tracing water tank 2 reaches boiling temperature, hot courage calandria 86 stops adding
Heat simultaneously enters heat preservation and for use state；Third electrical heat tracing water tank 3 and the 4th electrical heat tracing water tank 4 repeat above-mentioned simultaneously
The flow of water filling, heating, heat preservation.
(2) first electrical heat tracing water tanks 1 are when going out boiling water, the second electrical heat tracing water tank 2, third electrical heat tracing water
Case 3 and the 4th electrical heat tracing water tank 4 are in keeping warm mode.When hot bile bit switch 84 detects the first electrical heat tracing water
When the boiling water of case 1 is to low water level, master control system 6 closes the hot courage water solenoid valve 82 of the first electrical heat tracing water tank 1, opens the
The hot courage water solenoid valve 82 of two electrical heat tracing water tanks 2 is switched to the second electrical heat tracing water tank 2 and goes out boiling water, while to
One electrical heat tracing water tank, 1 water filling, heating, heat preservation and for use；
(3) third electrical heat tracing water tank 3 is when going out boiling water, the first electrical heat tracing water tank 1, the second electrical heat tracing water
Case 2 and the 4th electrical heat tracing water tank 4 are in keeping warm mode.When hot bile bit switch 84 detects third electrical heat tracing water
When the boiling water of case 3 is to low water level, master control system 6 closes the hot courage water solenoid valve 82 of third electrical heat tracing water tank 3, opens the
The hot courage water solenoid valve 82 of four electrical heat tracing water tanks 4 is switched to the 4th electrical heat tracing water tank 4 and goes out boiling water, while to
Three electrical heat tracing water tanks, 3 water filling, heating, heat preservation and for use；
(4) when master control system 6, which detects the boiling water water level in the second electrical heat tracing water tank 2, drops to low water level, the is opened
The hot courage water solenoid valve 82 of one electrical heat tracing water tank 1 is switched to the first electrical heat tracing water tank 1 and goes out boiling water, then to
Two electrical heat tracing water tanks, 2 water filling, heating, heat preservation and for use；
(5) when master control system 6, which detects the boiling water water level in the 4th electrical heat tracing water tank 4, drops to low water level, the is opened
The hot courage water solenoid valve 82 of three electrical heat tracing water tanks 3 is switched to third electrical heat tracing water tank 3 and goes out boiling water, then to
Four electrical heat tracing water tanks, 4 water filling, heating, heat preservation and for use.
It these are only the utility model preferred embodiment, be not intended to limit the embodiment and protection of the utility model
Range should can appreciate that all with the utility model specification and diagramatic content institute to those skilled in the art
The equivalent replacement made and obviously change obtained scheme, the scope of protection of the utility model should all be included in
It is interior.
Claims (10)
1. a kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching, which is characterized in that including what is be arranged in parallel
Four electrical heat tracing water tanks, buffer tank and the master control system for controlling the four electrical heat tracing water tanks and the buffer tank
System；
The buffer tank is equipped with water inlet, refluxing opening, the first water outlet and the second water outlet；
The four electrical heat tracing water tanks are equipped with attemperater water inlets, steam exhaust-gas mouth, attemperater delivery ports and row
The mouth of a river；
Wherein, four attemperater water inlets are connected with first water outlet respectively, the four steam exhaust-gas mouth difference
It is connected with the refluxing opening.
2. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 1, which is characterized in that
The four electrical heat tracing water tanks include the first electrical heat tracing water tank, the second electrical heat tracing water tank, third electrical heat tracing
Water tank and the 4th electrical heat tracing water tank；
The attemperater delivery ports of the first electrical heat tracing water tank and the second electrical heat tracing water tank it is described
Attemperater delivery ports are turned on the tap with first respectively to be connected；
The attemperater delivery ports of the third electrical heat tracing water tank and the 4th electrical heat tracing water tank it is described
Attemperater delivery ports are turned on the tap with second respectively to be connected.
3. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 2, which is characterized in that
Hot courage entering water electromagnetic valve is equipped at the attemperater water inlets of the four electrical heat tracing water tanks, four electrical heating are protected
Hot courage water solenoid valve, the row of the four electrical heat tracing water tanks are equipped at the attemperater delivery ports of reservoir
Hot courage drain solenoid valve is equipped at the mouth of a river.
4. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 3, which is characterized in that
Hot bile bit switch, hot courage temperature probe and hot courage calandria are equipped in the four electrical heat tracing water tanks.
5. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 4, which is characterized in that
Second water outlet of the buffer tank is connected with room temperature tap, and second water outlet is equipped with normal-temperature water electromagnetism
Valve.
6. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 5, which is characterized in that
The water inlet of the buffer tank is equipped with entering water electromagnetic valve.
7. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 6, which is characterized in that
Anti-overflow mechanical floating ball and liquid-level switch are additionally provided in the buffer tank.
8. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 7, which is characterized in that
Further include：For control the room temperature tap room temperature water key, for control described first turn on the tap first go out
Water button and for controlling the described second the second water key turned on the tap.
9. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 1, which is characterized in that
It is connected by steam pipe between the four steam exhaust-gas mouths and the refluxing opening.
10. the four electrical heat tracing water tank boiler of dual power supply of alternately switching according to claim 1, feature exist
In the four electrical heat tracing water tanks are equipped with insulating layer outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738755.7U CN207610376U (en) | 2017-12-13 | 2017-12-13 | A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721738755.7U CN207610376U (en) | 2017-12-13 | 2017-12-13 | A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610376U true CN207610376U (en) | 2018-07-13 |
Family
ID=62798054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721738755.7U Active CN207610376U (en) | 2017-12-13 | 2017-12-13 | A kind of four electrical heat tracing water tank boiler of dual power supply of alternately switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883569A (en) * | 2017-12-13 | 2018-04-06 | 上海口渡文化传播有限公司 | A kind of electrical heat tracing water tank boiler of dual power supply four of alternately switching |
| CN110663562A (en) * | 2019-11-07 | 2020-01-10 | 四川为民科技有限公司 | Environment control system and control method for zoo |
-
2017
- 2017-12-13 CN CN201721738755.7U patent/CN207610376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883569A (en) * | 2017-12-13 | 2018-04-06 | 上海口渡文化传播有限公司 | A kind of electrical heat tracing water tank boiler of dual power supply four of alternately switching |
| CN110663562A (en) * | 2019-11-07 | 2020-01-10 | 四川为民科技有限公司 | Environment control system and control method for zoo |
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