CN202719746U - Rapid water boiler - Google Patents
Rapid water boiler Download PDFInfo
- Publication number
- CN202719746U CN202719746U CN 201220336405 CN201220336405U CN202719746U CN 202719746 U CN202719746 U CN 202719746U CN 201220336405 CN201220336405 CN 201220336405 CN 201220336405 U CN201220336405 U CN 201220336405U CN 202719746 U CN202719746 U CN 202719746U
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- China
- Prior art keywords
- water
- heating cabinet
- storage tank
- heating box
- water storage
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- Expired - Fee Related
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Abstract
The utility model discloses a rapid water boiler, which comprises a heating box and a water storage box, wherein the heating box is arranged at the centrally lower part inside the water storage box; a bottom plate of the heating box and a side plate at one side of the heating box are respectively used as a bottom plate and a corresponding side plate of the water storage box; an outlet in the upper part of the heating box is open and is communicated with the water storage box, and the other surrounding plates at three sides of the heating box are in contact with water stored in the water storage box; a water level lower-limit detector, a water level upper-limit detector, a temperature detector, an electric heater, a water baffle plate, an electromagnetic valve and a drain outlet are arranged in the heating box; at a position close to the temperature detector, the shrinkage cross section of the heating box is in a shape with a larger upper part and a smaller lower part; the water baffle plate is arranged above a water inlet in the heating box; and an overflow pipe is arranged in the water storage box. The rapid water boiler disclosed by the utility model has the characteristics of simple structure, high heating speed, high boiling water utilization rate, high safety and reliability, no need of a heat-preservation heater due to automatic preservation of the water storage box, and the like.
Description
Technical field:
The utility model relates to a kind of water boiler, is specifically related to a kind of Quick water boiling device.
Background technology:
At present, the water boiler that generally uses has three kinds of patterns.
1. heating water tanks is controlled into, moisturizing by ball-cock assembly.Advantage: simple in structure.Shortcoming: hot and cold water loads in mixture, not too health.
2. heating water tanks, by solenoid control advance, moisturizing.Advantage: set up and down water level, effectively solved hot and cold water and load in mixture phenomenon.Shortcoming: owing to having set up and down water level, the following boiling water of lower water level is not used, and needs after the moisturizing again to wait for that the water rear of boiling is drinkable.
3. establish 2 water tanks in, one of them is heating cabinet, and another is storage tank, and heating cabinet water adopts magnetic valve that boiling water is introduced storage tank after arriving design temperature.Advantage: firing rate is fast.Shortcoming: at high temperature the job failure rate is higher for complex structure, magnetic valve, and storage tank need be established muff heater in addition.
Summary of the invention:
Technical problem to be solved in the utility model is to provide a kind of Quick water boiling device.Have simple in structurely, firing rate is fast, and the boiling water utilization rate is high, and security reliability is high, and the storage tank automatic heat preserving does not need to establish in addition the characteristics such as muff heater.
For realizing above-mentioned technical goal, the technical scheme that the utility model Quick water boiling device adopts is such:
Establish 2 water tanks in it, one of them is heating cabinet, another is storage tank, heating cabinet is arranged on the central lower position of storage tank inside, heating cabinet has the side plate of a side and the base plate of storage tank to be total to plate, the top outlet of heating cabinet is opened wide and storage tank UNICOM, water storage in its excess-three gusset plate and the storage tank contacts, establish water level lower limit detector in the heating cabinet, water level upper limit detector, hygrosensor, electric heater, water fender, magnetic valve and sewage draining exit, near the hygrosensor place, the constricted cross section of heating cabinet forms lower large little shape, and water fender is located at the top of the water inlet in the heating cabinet, and overflow pipe is installed in the storage tank.
The startup magnetic valve utilized external water pressure to be used as power boiling water is overflowed into storage tank from bottom to top when the water in the heating cabinet reached boiling point, and the heating cabinet water inlet is established water fender and risen with the control water flow stationary.After the boiling water in the storage tank reaches upper limit water level, unconditionally stop the work of magnetic valve, heating cabinet transfers the constant temperature thermal source to and is incubated to the water storage in the storage tank.The feature of heating cabinet is as follows:
1, the bottom of the as far as possible close heating cabinet of electric heater is to reduce the volume of the non-thermal treatment zone, bottom;
2, the side plate of the base plate of heating cabinet and storage tank and a certain side plate altogether, its cross section close on the hygrosensor place dwindle large under the formation little shape, its effect be effectively detection flows through the water temperature of hygrosensor place cross section;
3, heating cabinet bottom and entering water electromagnetic valve UNICOM are provided with the current stabilization water fender above water inlet, and its effect is to force into the water sluggish flow steadily to rise;
4, heating cabinet opened upper end and storage tank UNICOM can diffuse out heating cabinet after current rise and enter storage tank;
5, establish water level lower limit detector in the heating cabinet, in case the heater dry combustion method.The bottom arranges sewage draining exit in order to clean.
Storage tank structure is relatively simple, and central part is heating cabinet, and the peripheral hardware hot water tap is taken boiling water for the user, establishes water level upper limit detector and prevents spilling water, establishes overflow pipe and prevent unexpected spilling water with the control peak level, establishes blowoff valve in order to clean.
The operation principle of Quick water boiling device is as follows:
1, the water level of water level detector automatic detection heating cabinet behind the plugged when water level is lower than the water level lower limit, is forbidden electric heater work and opens the magnetic valve water inlet that after water level reached the water level lower limit, shut electromagnetic valve started electric heater.
2, the electrical power of input is heat energy by electric heater with electric energy conversion, and the water in the heating cabinet is heated to boiling point;
3, after hygrosensor detects water temperature and reaches boiling point, open the magnetic valve water inlet, utilize external water pressure to be used as power boiling water is overflowed into storage tank (remaining that in this process electric heater works on to improve the speed of producing boiling water) from bottom to top;
When 4, hygrosensor detected water temperature and is lower than 2 ℃ of boiling points, shut electromagnetic valve stopped to continue heating into water;
5, pass through the iterative cycles of step 3, step 4, until water level reaches till the high water level in the storage tank;
6, when the water in the storage tank reaches upper limit water level, the magnetic valve positive closing, electric heater is controlled by hygrosensor, and namely water temperature reaches the boiling point heater and quits work, and when water temperature was lower than 2 ℃ of boiling points, heater was resumed work.The interior water temperature of heating cabinet this moment remains near the boiling point, and it is used as thermal source and is incubated to the water storage in the storage tank.
The electrical control components and parts of Quick water boiling device are comprised of high-precision digital-display temperature controller, water level controller, magnetic valve, control transformer, A.C. contactor, relay, breaker, electric heating tube etc.Its implementation can cooperate detecting element and executive component to form logic circuit by the relay of routine to finish set-up function, also can cooperate detecting element and executive component to form logic circuit by integrated circuit and finish set-up function.
Description of drawings:
Fig. 1 is the Facad structure schematic diagram of the utility model Quick water boiling device;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the electrical schematic diagram that the conventional electrical appliance components and parts form.
The specific embodiment:
By Fig. 1, Fig. 2 as seen, the capacity relative storage tank of the utility model Quick water boiling device boiler is much smaller, and the volume of ordinary circumstance lower hot water tank is 4-8L, and the volume of storage tank is 30-80L even larger.
The base plate of heating cabinet 1 and right plate and storage tank 10 be plate altogether, the bottom of the right side of heating cabinet 1 and front and back gusset plate and the welding of the base plate of storage tank 10, the right edge of the front and back gusset plate of heating cabinet 1 and the welding of the right plate of storage tank 10, all welding should guarantee to seal non-leakage.Shape little heating cabinet 1 is large under forming near the contraction of hygrosensor place cross section is with control current, opened upper end and storage tank 10 UNICOMs.Electric heater 2 is packed heating cabinet 1 into for the aqueous medium heating by the Connection Block ecto-entad.Water level lower limit detector 7 is installed in and is used for setting the lower limit water level in the heating cabinet.Hygrosensor 6 is installed in heating cabinet 1 interior cross section contraction place and is used for water temperature detection.Water inlet 4 is welded on the bottom of heating cabinet 1.Water fender 3 is welded on the top of heating cabinet 1 interior water inlet 4, is used for water inlet steadily.Heating cabinet blowoff valve 13 is used for the heating cabinet cleaning.
Manual components and parts in the electric control system 8, functional indicator light and digital display temperature-control erecting of panel form on 15 at framework and peripheral board, and all the other are installed in storage tank 10 right side central, are used for water boiler is realized electric function control.Magnetic valve 5 is installed in framework 15 and peripheral board and forms, and links to each other with water inlet 4 by flexible pipe, for controlled starting or close into water.
All parts are installed in the surperficial or inner of framework and peripheral board composition 15.
Its operation principle is as follows as seen from Figure 3:
1, plugged, S1 switch are put " opening " position, and SS-D low water level contact and SS-G high water level contact are normally-closed contact.Prescribe a time limit when the interior water level of heating cabinet is lower than under the water level after the energising, the wire loop that A.C. contactor K1 is cut off in the water inlet of DF magnetic valve is simultaneously connected in K3 work, and heater R quits work.Prescribe a time limit when water level in the heating cabinet is equal to or higher than the water level lower limit and is lower than on the water level, K3 quits work, and the K3-1 contact disconnects, the K3-2 closing of contact; K2 keeps work, and K2-1, K2-2 contact are all closed, K1 work.Heater R starts working.
2, hygrosensor θ 1 surveys the interior water temperature of heating cabinet, K4 work when water temperature is lower than setting value (can setting value be made as local water boiling point temperature value according to the height above sea level of place to use), the K4-1 closing of contact, heater maintenance work; The K4-2 contact disconnects, closed electromagnetic valve.K4 closes when water temperature reaches setting value, and the K4-1 contact disconnects, but because the K2-1 contact is in closure state, heater continues maintenance work; The K4-2 closing of contact, electromagnetic valve work, heating cabinet water inlet also heads into storage tank (need to water boiler respective outer side edges) with the boiling water in the case; This process is continued until that temperature probe place water temperature is lower than when setting value 2 ℃, and K4 is task again, enters the next round circulation.
3, when continuing circulation, water level rises on the water level and prescribes a time limit in the storage tank, and SS-G high water level contact disconnects, and K2 closes, and K2-1, K2-2 contact all disconnect, and Electromagnetic Valve Circuit all cuts off, and the heater loop is transferred to K4 and controlled separately, enters keeping warm mode this moment.
When 4, the user used boiling water, water level can reduce in the storage tank, when being lower than on the water level, water level prescribes a time limit, and the SS-G high water level closing of contact, K2 is closed into the circulating-heating state, until water level reaches till the water level upper limit again in the storage tank.
Annotate: components and parts code name explanation: SA-breaker, overload protection; The S1-hand switch starts or closes the water boiler electric function; The T-control transformer provides the control loop rated voltage; θ 1-high-precision digital-display temperature controller, temperature control; The DF-magnetic valve, controlled starting or close into water; R1-1, R1-2, R1-3-electric heater, electrothermal conversioning element; The K1-A.C. contactor starts or cuts out heater power source; K2, K3, K4-relay, the completion logic function; SS-D low water level contact, normally-closed contact; SS-G high water level contact, normally-closed contact.
Claims (1)
1. Quick water boiling device, comprise heating cabinet and storage tank, it is characterized in that: described heating cabinet (1) is arranged on the inner central lower position of storage tank (10), heating cabinet (1) has the side plate of a side and the base plate of storage tank (10) to be total to plate, the top outlet of heating cabinet (1) is opened wide and storage tank (10) UNICOM, water storage in its excess-three gusset plate and the storage tank (10) contacts, establish water level lower limit detector (7) in the heating cabinet (1), water level upper limit detector (9), hygrosensor (6), electric heater (2), water fender (3), magnetic valve (5) and sewage draining exit, locating near hygrosensor (6), the constricted cross section of heating cabinet (1) forms lower large little shape, described water fender (3) is located at the top of the water inlet (4) in the heating cabinet (1), and overflow pipe (11) is installed in the storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336405 CN202719746U (en) | 2012-07-03 | 2012-07-03 | Rapid water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336405 CN202719746U (en) | 2012-07-03 | 2012-07-03 | Rapid water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719746U true CN202719746U (en) | 2013-02-06 |
Family
ID=47621568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336405 Expired - Fee Related CN202719746U (en) | 2012-07-03 | 2012-07-03 | Rapid water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778024A (en) * | 2012-07-03 | 2012-11-14 | 安庆市宜峰电热电器有限责任公司 | Quick water boiling device |
-
2012
- 2012-07-03 CN CN 201220336405 patent/CN202719746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778024A (en) * | 2012-07-03 | 2012-11-14 | 安庆市宜峰电热电器有限责任公司 | Quick water boiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |