CN2936067Y - No-pressure electric heating containuous water supply multiple temperature energy-saving water dispenser - Google Patents
No-pressure electric heating containuous water supply multiple temperature energy-saving water dispenser Download PDFInfo
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- CN2936067Y CN2936067Y CN 200620062034 CN200620062034U CN2936067Y CN 2936067 Y CN2936067 Y CN 2936067Y CN 200620062034 CN200620062034 CN 200620062034 CN 200620062034 U CN200620062034 U CN 200620062034U CN 2936067 Y CN2936067 Y CN 2936067Y
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- water
- heating tank
- heat exchanger
- stop valve
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Abstract
The utility relates to a new heating energy saving water dispenser without piezoelectricity, which can continuously supply water at various temperature. The utility is composed of a case, a hot water outlet, a lukewarm water outlet, a heat exchanger, a left and a right heating tank, a right relief valve, a left and a right normal-open-type stop valve at the lower part of the case, a left and a right normal-open-type stop valve at the upper end of the case, a left and a right normal-close-type stop valve, a left and a right temperature controller, a left and a right electric heating device and a limit inlet pipe. The utility realizes not only heating without piezoelectricity, suspending water supply when the water is not boiled, but also continuously providing hot water and lukewarm water that can be drunk directly. The utility has the advantages of energy saving, continuously supplying water at various temperatures, safety, easy installing, convenient maintenance and low production cost. The utility is easy to be accepted by users and convenient to be popularized.
Description
Technical field
The utility model relates to a kind of water dispenser, and particularly a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine belongs to the technical field that daily-use electrical appliance is made.
Background technology
At present, the drinking-water heater of the tap water supply on the market is because faucet position height, can only lean on the pressure of running water could realize discharging water, the heating that makes water so also is to carry out under pressure, and the heating tank of this mode of heating belongs to pressure-vessel, cost height not only, and very dangerous; When heating, the hydraulic pressure in jar is by 0.2-0.3 MPa (2～3 kilograms per centimeter of tap water pipe line according to surveying and determination
2) pressure rises sharply more than the 1-2 MPa, safety overflow valve must be installed for this reason, and be set in about 0.7 MPa, like this, when the water when heating in the heating tank adds thermal expansion generation hydraulic pressure above 0.7 MPa, just discharge by safety overflow valve, prevent the continuous rising that continues of heating tank internal pressure, although it is so, this heating means are still pressure-vessel, still need to bear the pressure about 0.7 MPa, in case and the safety overflow valve fault, hidden danger is still arranged! In addition, because the phenomenon that the drinking-water heater of above-mentioned tap water supply also has the hot water or cold water to mix water supply, water is not opened the defective that yet can discharge water.The inventor has invented a kind of pressureless electric heating drinking water machine for addressing the aforementioned drawbacks, it does not change the structure of former drinking machine apparatus, only increase the general device of several routines and realized that just no piezoelectricity heating function and water do not open and can not discharge water, solved the defective that the hot water or cold water who discharges water mixes water supply, but existence can not continuous water supply and straight drink warm water and not energy-conservation defective.
The utility model content
The purpose of this utility model provides a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine, and it can not only not have the piezoelectricity heating and water is not opened and can not be discharged water, and boiling water can also be provided continuously and directly drink warm water also can saves energy.
The purpose of this utility model is to have adopted by a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine of following structure to realize, it is by cabinet, the boiling water faucet, the warm water faucet, heat exchanger, a left side, a right heating tank and a left side thereof, right safety overflow valve, a left side, bottom right open type stop valve, a left side, upper right open type stop valve, a left side, right closed type stop valve, a left side, right temperature controller, a left side, right electric heater and limit water inlet pipe are formed, wherein, a left side, right heating tank is the heating tank of two same structures, all be installed in the cabinet, electric heater separately is installed in it, on jar barrel of middle part SMD temperature controller is installed, heating tank bottom pipeline successively connects safety overflow valve, following open type stop valve is extremely by the pipeline of running water water inlet pipe through the heat exchanger cooling water outlet, boiling water outlet pipe one end respectively successively pipeline connect each jar and go up the open type stop valve, heating tank top, the limit water inlet pipe, boiling water outlet pipe other end pipeline connects boiling water faucet and heat exchanger boiling water oral siphon, and each heating tank top also pipeline connects a closed type stop valve.Heat exchanger adopts bushing type and is installed in the cabinet, overcoat between each heat exchanger tube was connected by outer tube communicating pipe, interior pipe was connected by interior pipe communicating pipe, the outer tube one end pipeline of heat exchanger connects the running water water inlet pipe, other end pipeline respectively connects the following open type stop valve of left and right heating tank bottom, also is the add hot water of cold water through heating up behind the heat exchanger that connects heat exchanger.The interior Guan Yiduan pipe of heat exchanger connects the boiling water outlet pipe, and other end pipeline connects the warm water faucet, is the convenient water temperature of adjusting the warm water faucet, goes back pipeline and be connected a hot water regulating valve between running water water inlet pipe and warm water faucet.The limit water inlet pipe is installed in left and right heating tank top, the inflow of the length that the limit water inlet pipe gos deep into two heating tank tops in being jar spacing is 80% of dischargeable capacity separately, thereby limited the inflow of two heating tanks, make separately top all leave air chamber, guarantee the safety of using.In addition, through after the heat exchanger heat exchange, the warm water of the boiling water heat exchange Cheng Kezhi of heating tank drink, the cold water heat exchange of supplementary heating jar becomes high-temperature water, from and reached energy-conservation.
The utility model is still finished water supply by tap water pipe line pressure.During work, the magnetic valve at two heating tank internal cause entery and delivery port places all often leaves, running water just tube road internal water pressure enters the height of the limit water inlet pipe in two heating tanks, general limit water inlet pipe control inflow in two heating tanks be two heating tanks separately dischargeable capacity 80%, make separately top all leave air chamber.After this, connect power supply, because two heating tank power interlock, one of them gets electric heater earlier and starts working, and makes two normally open solenoid valves in this jar inlet tube and outlet tube place get electric closing simultaneously! Stop the water-in and water-out of this jar, simultaneously the normally closed solenoid valve on this jar top opened, make the logical atmosphere of air chamber of heating tank internal upper part! Implement no pressure electrical heating, air or the normally closed solenoid valve discharge that rises distilled edition jar air chamber waterborne of the thermal expansion in the heating tank from opening.If the normally closed solenoid valve fault produces pressure water and is discharged by safety overflow valve! When being heated to design temperature, temperature controller cuts off this jar power supply, and heater quits work, inlet tube and outlet tube place normally open solenoid valve is all opened simultaneously, the boiling water motive force was also given in moisturizing at the bottom of cold water tube road pressure entered heating tank by heat exchanger, and after this, this jar is opened discharging valve at any time boiling water is provided.
Because the effect of electrical equipment interlocking, after this jar outage, another heating tank just must be established the beginning immediately by cable and carry out the identical heating work of above-mentioned heating tank, promptly also simultaneously with inlet tube and outlet tube place closed electromagnetic valve, stop the water-in and water-out of this jar, simultaneously the normally closed solenoid valve of this jar is opened, is made the logical atmosphere of air chamber of heating tank internal upper part! Implement no pressure electrical heating, air or the normally closed solenoid valve discharge that rises distilled edition jar air chamber waterborne of the thermal expansion in the heating tank from opening.If the normally closed solenoid valve fault produces pressure water and is discharged by safety overflow valve! When being heated to design temperature, temperature controller cuts off this jar power supply, and heater quits work, and inlet tube and outlet tube place normally open solenoid valve is all opened simultaneously, the boiling water motive force was also given in moisturizing at the bottom of cold water tube road pressure entered heating tank by heat exchanger, and after this this jar also can provide boiling water at any time.After the temperature controller of two heating tanks has one to be lower than design temperature, temperature controller is connected this heating tank power supply, and heater is started working, (generally have only when using heating first and heating phenomena simultaneously could occur) heating once more, so circulation, electrical equipment interlocking guarantee not excess load of power supply! Small-power power supply again can boiling water without interruption, no pressure electrical heating.Thereby continuous operation goes round and begins again.
The warm water that many temperature of the present invention supply water is realized by energy-saving heat exchanger, heat was managed outer cold water absorption when boiling water was managed through heat exchanger is interior, become the warm water of directly drinking through too much organizing the water that flows out behind the heat exchanger tube, temperature raise when the temperature that cold water has absorbed boiling water entered heating tank, heat time heating time can be saved like this, thereby the warm water that has not only obtained directly drinking also has obtained supplying with the high-temperature water of heating tank simultaneously, has reached energy-conservation!
Temperature automatically controlled and manual temperature adjustment dual mode is adopted in the temperature adjustment of the warm water of directly drinking, it is design temperature (as: 30 degree) that temperature automatically controlled water-water jet can be controlled warm water automatically, when warm water influenced by ambient temperature, when too high, to open magnetic valve automatically and make cold water spray into water outlet pipe, and warm water temperature be reached set best direct drinking temperature, after temperature reaches design temperature from the jet water-water jet, automatically close magnetic valve again, thereby keep best drinking-water temperature; Manually temperature adjustment is then adjusted to best drinking-water temperature according to the direct drinking leaving water temperature with valve.
The utility model is owing to adopt the device of said structure, just realized that no piezoelectricity heating supplies many warm water, energy-conservation, safe beneficial effect and water not to open and can not discharge water continuously, solved the defective that the hot water or cold water who discharges water mixes water supply, and install, easy to maintenance, cost is also lower, holds susceptible to user acceptancely, makes things convenient for penetration and promotion.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is that the structure of a kind of embodiment of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine of the present utility model is launched schematic diagram, and the temperature adjustment of direct drinking temperature is adopted manually.
Fig. 2 is an electrical schematic of the present utility model.
Among the figure: 1, cabinet, 2, the boiling water faucet, 3, the warm water faucet, 4, heat exchanger, 5, hot water regulating valve, 6, outer tube communicating pipe, 7, interior pipe communicating pipe, 8, the boiling water outlet pipe, 9, the running water water inlet pipe, 10, left side heating tank, 11, left side safety overflow valve, 12, lower-left open type stop valve, 13, upper left open type stop valve, 14, left side closed type stop valve, 15, left side temperature controller, 16, left side electric heater, 20, right heating tank, 21, right safety overflow valve, 22, bottom right open type stop valve, 23, upper right open type stop valve, 24, right closed type stop valve, 25, right temperature controller, 26, right electric heater, X, the limit water inlet pipe, DK, the circuit breaker electric source switch, J, contactor, W, temperature controller, R, electric heater, ZD1, power supply indicator, ZD2, ZD3, boiling water indicator lamp, arrow guide and are water (flow) direction.
The specific embodiment
With reference to Fig. 1 is the structure expansion schematic diagram of a kind of embodiment of a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine of the present utility model.It is by cabinet 1, boiling water faucet 2, warm water faucet 3, heat exchanger 4, a left side, right heating tank 10,20 and left, right safety overflow valve 11,21, a left side, bottom right open type stop valve 12,22, a left side, upper right open type stop valve 13,23, a left side, right closed type stop valve 14,24, a left side, right temperature controller 15,25, a left side, right electric heater 16,26 and limit water inlet pipe X form a left side, right heating tank 10,20 is heating tanks of two same structures, all is installed in the cabinet 1, electric heater 16 separately is installed in it, 26, on jar barrel of middle part SMD temperature controller 15 is installed, 25, bottom open type stop valve 12,22 to by the pipeline of running water water inlet pipe 9 through heat exchanger 4 cooling water outlets, boiling water outlet pipe 8 one ends respectively successively pipeline connect each jar open type stop valve 13,23, heating tank 10,20 tops and limit water inlet pipe X, limit is advanced length that water level pipe the gos deep into two heating tank tops inflow in being jar and is 80% of dischargeable capacity separately, makes separately top all leave air chamber, realizes that no piezoelectricity heats continuous water supply.Boiling water outlet pipe 8 other end pipelines connect the boiling water oral siphon of boiling water faucet 2 and heat exchanger 4.Heat exchanger 4 adopts 4 bushing types, overcoat between each heat exchanger tube was connected by outer tube communicating pipe 6, interior pipe was connected by interior pipe communicating pipe 7, cold water flows in outer tube, boiling water flows from interior pipe, thereby reach heat exchange, heat exchanger 4 is also pacified it and is contained in the cabinet 1, the heat exchanger 4 cold water oral siphon pipelines of the other end connect running water water inlet pipe 9, heat exchanger 4 boiling water outlet pipe pipelines connect warm water faucet 3, be the convenient water temperature of adjusting warm water faucet 3, pipeline is connected a manual hot water regulating valve 5 between running water water inlet pipe 9 and warm water faucet 3, the cold water outlet pipe pipeline of heat exchanger 4 connects two heating tanks 10,20 running water water inlet pipe also is the add hot water of cold water through heating up behind the heat exchanger of heat exchanger.Like this, after heat exchanger 4 heat exchange, the warm water of the boiling water heat exchange Cheng Kezhi of heating tank 10,20 drink, the cold water heat exchange of supplementary heating jar 10,20 becomes high-temperature water, thus the many temperature of realization supply water and have reached energy-conservation.
Claims (3)
1, a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine, it is by cabinet, the boiling water faucet, the warm water faucet, heat exchanger, a left side, a right heating tank and a left side thereof, right safety overflow valve, a left side, bottom right open type stop valve, a left side, upper right open type stop valve, a left side, right closed type stop valve, a left side, right temperature controller, a left side, right electric heater and limit water inlet pipe are formed, it is characterized in that: heating tank is the heating tank of two same structures, all be installed in the cabinet, electric heater separately is installed in it, on jar barrel of middle part SMD temperature controller is installed, heating tank bottom pipeline successively connects safety overflow valve, and bottom open type stop valve is to by the pipeline of running water water inlet pipe through the heat exchanger cooling water outlet, boiling water outlet pipe one end respectively successively pipeline connect each jar open type stop valve, heating tank top, the limit water inlet pipe, boiling water outlet pipe other end pipeline connects boiling water faucet and heat exchanger boiling water oral siphon, and each heating tank top also pipeline connects a closed type stop valve.
2, according to the desired a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine of claim 1, it is characterized in that: heat exchanger adopts bushing type and is installed in the cabinet, overcoat between each heat exchanger tube was connected by outer tube communicating pipe, interior pipe was connected by communicating pipe, the outer tube one end pipeline of heat exchanger connects the running water water inlet pipe, other end pipeline respectively connects a left side, the open type stop valve of right heating tank bottom, the interior Guan Yiduan pipe of heat exchanger connects the boiling water outlet pipe, other end pipeline connects the warm water faucet, goes back pipeline and be connected a hot water regulating valve between running water water inlet pipe and warm water faucet.
3, according to the desired a kind of novel multiple-temperature continuously water supplying power saving electrically heating drinking water machine of claim 1, it is characterized in that: the limit water inlet pipe is installed in left and right heating tank top, and limit is advanced length that water level pipe the gos deep into two heating tank tops inflow in being jar and is 80% of dischargeable capacity separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062034 CN2936067Y (en) | 2006-07-26 | 2006-07-26 | No-pressure electric heating containuous water supply multiple temperature energy-saving water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062034 CN2936067Y (en) | 2006-07-26 | 2006-07-26 | No-pressure electric heating containuous water supply multiple temperature energy-saving water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2936067Y true CN2936067Y (en) | 2007-08-22 |
Family
ID=38360085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062034 Expired - Fee Related CN2936067Y (en) | 2006-07-26 | 2006-07-26 | No-pressure electric heating containuous water supply multiple temperature energy-saving water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2936067Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887154B (en) * | 2006-07-26 | 2012-01-11 | 黄光智 | Multiple-temperature continuously water supplying power-saving electrically heating drinking water machine |
| CN107372941A (en) * | 2017-08-25 | 2017-11-24 | 濮阳（华信）陈氏饮品有限公司 | Suitable for the heating system of beverage processing |
| WO2021214744A1 (en) * | 2020-04-20 | 2021-10-28 | Shabtay Arie | High temperature and pressure-free water heaters |
-
2006
- 2006-07-26 CN CN 200620062034 patent/CN2936067Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887154B (en) * | 2006-07-26 | 2012-01-11 | 黄光智 | Multiple-temperature continuously water supplying power-saving electrically heating drinking water machine |
| CN107372941A (en) * | 2017-08-25 | 2017-11-24 | 濮阳（华信）陈氏饮品有限公司 | Suitable for the heating system of beverage processing |
| WO2021214744A1 (en) * | 2020-04-20 | 2021-10-28 | Shabtay Arie | High temperature and pressure-free water heaters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |