CN104939677A - Water dispenser - Google Patents
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- CN104939677A CN104939677A CN201510349913.9A CN201510349913A CN104939677A CN 104939677 A CN104939677 A CN 104939677A CN 201510349913 A CN201510349913 A CN 201510349913A CN 104939677 A CN104939677 A CN 104939677A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 323
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000008236 heating water Substances 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 49
- 238000004321 preservation Methods 0.000 claims description 22
- 238000009835 boiling Methods 0.000 claims description 14
- 238000004134 energy conservation Methods 0.000 claims description 12
- 238000010926 purge Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 230000035622 drinking Effects 0.000 abstract description 16
- 235000020188 drinking water Nutrition 0.000 abstract description 10
- 239000003651 drinking water Substances 0.000 abstract description 10
- 241000894006 Bacteria Species 0.000 description 4
- 235000012206 bottled water Nutrition 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The invention relates to the technical field of drinking water equipment, in particular to a water dispenser. The water dispenser comprises a thermal insulation liner, a water inlet valve installed on the upper portion of the thermal insulation liner and a water outlet installed on the lower portion of the thermal insulation liner, wherein a water level detecting instrument is further installed on the lower portion of the thermal insulation liner, a heating device is installed on the bottom of the thermal insulation liner, the water level detecting instrument is connected with the water inlet valve through a circuit, so that it is guaranteed that only when the water level is lower than a preset heating water level in height, the water inlet valve can allow water to enter the thermal insulation liner. Through the arrangement of temperature control equipment and the water level detecting instrument, a water outlet is automatically closed to stop water supply before the water is added, the water can be supplied from the water outlet only after the water is boiled, so that a drinking person can only receive the boiled water, and the use is more sanitary and convenient; meanwhile, the arrangement of a thermal insulation module enables the water body in the thermal insulation liner to be guaranteed to be at high temperatures, the water can not be boiled repeatedly, and the high safety, the stability and the reliability are achieved.
Description
Technical field
The present invention relates to drinking equipment technical field, particularly relate to a kind of water dispenser.
Background technology
Water dispenser comprises barrel water drinking machine and pipe-line drinker, and described barrel water drinking machine is heated up by drummed pure water (or mineral water) or lowers the temperature and be convenient for people to the device drunk.
General barrel water drinking machine is, by special connector, bucket is upside down in fuselage roof.Also there is barrel water drinking machine that drummed pure water (or mineral water) is placed on the bottom of machine, sucked by pulsating pump, the comparatively front a kind of water dispenser safety and sanitation more of rear a kind of water dispenser.
Described pipe-line drinker (also have and be called pipeline type drinking machine) is by using joint and water pipe to be directly connected to main resource of water supply (as running water), also have and be connected to main resource of water supply again by a water cleaning systems, do not need special bucket for water storage.There are the following problems for current water dispenser on the market:
1, no matter be barrel water drinking machine or pipe-line drinker, in use a heat-insulating internal container is set to I haven't seen you for ages, for providing hot water to user, but in use, after the water in heat-insulating internal container is boiled, when user fetches water, hot water flows out from delivery port, make the water level decreasing in heat-insulating internal container, when water level one declines, the water intaking valve of water inlet is just opened, put into cold water and enter heat-insulating internal container, make in drinking water, there is not boiled water, the object that user takes hot water cannot be met, simultaneously, without boiled hot water, there is more bacterium, unsound drinking-water.
2, in heat-insulating internal container after the long-time cooling naturally useless of water body, can be again boiled, and then cooling, heating easily exists frequently: 1. power consumption is large, and 2. water quality is aging, 3. heating tube service life reduction, 4. electric boiler formula water dispenser generation steam is many, and impact is electric, furniture, body of wall etc. shortcoming, water is a large amount of incrustation scale of boiled easy generation repeatedly, and drinker is healthy in harm, and incrustation scale also can be attached to heating tank inside, affect heat conduction, waste energy.
3, there is following problem in the bottled water of barrel water drinking machine: 1. have the bottled water water quality of nearly 60% itself defective according to health organization investigation; 2. the fresh and alive degree of water can not ensure, a large amount of bacterium of bottled water, the germ of opening a period of time grow, (bacterium every day with the speed increase of 2000 times); 3. bucket is reused and may be caused secondary pollution; 4. cannot clear up with water dispenser pipeline in drinking water barrel, easy breed bacteria, it is extremely unfavorable not clear up health for a long time; 5. most drinking machine heating water to 85 DEG C-95 DEG C, do not burn to 100 DEG C, sterilization is not thorough; Carry out high temperature sterilization to more than 100 DEG C can improve drinking water hygiene significantly by boiled for bottled water.
Summary of the invention
The object of the invention is to propose a kind of water dispenser, by the setting of temperature control device and water level gauge, make drinking person can receive boiled water all the time or boiled after carry out the frozen water of warm water and the boiled rear cooling be incubated, use more convenient; The setting of heat preservation module, makes the temperature that the water body in heat-insulating internal container remains higher, and by repeatedly boiled, can not have higher security, stability and reliability simultaneously.
For reaching this object, the present invention by the following technical solutions:
A kind of water dispenser, comprise: heat-insulating internal container and be arranged on the water inlet valve on heat-insulating internal container top and be arranged on the water outlet valve of heat-insulating internal container bottom, described heat-insulating internal container bottom is also provided with water level gauge, the bottom of described heat-insulating internal container is provided with heater, described water level gauge connects water inlet valve by circuit, during with guaranteed water level lower than setting heating height of water level, water inlet valve just can discharge water in heat-insulating internal container.
Wherein, described heat-insulating internal container inside is also provided with attemperating unit, and described attemperating unit connects heater and water level gauge, and described attemperating unit comprises heating module, heat preservation module and the temperature sensor be connected with heating module and heat preservation module respectively.And described heat-insulating internal container is made up of insulation material, in its courage, slowly, heating times significantly reduces for hot water and heat exchange with outside, makes to which overcome the shortcomings such as the power consumption of traditional water dispenser is large, water quality is stale.
Wherein, when water level gauge detects water level in heat-insulating internal container lower than the minimum heating water level of setting, information is sent to attemperating unit, closes water outlet valve by attemperating unit, stop supplying water, prevent from being mixed with unboiled water in the hot water confessed.Open water inlet valve simultaneously, put into water body from water inlet, when the water level that water level gauge detects in heat-insulating internal container extremely sets the highest heating water level, water level information is sent to attemperating unit, is started the heating module be connected with heater by attemperating unit.
Wherein, described heating module instruction heater heats the water body in heat-insulating internal container, in heating process, delivery port stops supplying water, prevent from being mixed with unboiled water in the hot water confessed, when after water body boiling, by temperature sensor, temperature information is sent to heating module, sends instruction unpack water outlet valve by heating module, feed back to attemperating unit simultaneously, close heating module by attemperating unit.
Wherein, when the water temperature in the heat-insulating internal container that temperature sensor detects lower than setting insulation water temperature T minimum and after feeding back to attemperating unit, heat preservation module is started by attemperating unit, heated by heat preservation module instruction heater, when the water temperature that temperature sensor detects in heat-insulating internal container reaches the maximum of setting insulation water temperature T, heated by heat preservation module instruction heater stop.
Wherein, the span of described insulation water temperature T is 90 DEG C≤T≤92 DEG C, to ensure that the water body in heat-insulating internal container can not burn fluidized state repeatedly.Concrete, the span of described insulation water temperature T also can adjust according to concrete environment for use with in requiring in the interval within 100 DEG C (not comprising 100 DEG C) accordingly.
Wherein, described water dispenser comprises two heat-insulating internal containers be connected by guide wire altogether, and two heat-insulating internal containers are connected with delivery port with water inlet respectively, and described guide wire is also provided with choke valve, and arbitrary heat-insulating internal container connects delivery port by water route.
Wherein, described attemperating unit also comprises the cleaning module be connected with heater, described cleaning module comprises the booster be arranged in heat-insulating internal container, when attemperating unit starts cleaning module simultaneously, close heating module and heat preservation module, by the feedback information of cleaning module according to water level gauge, the water level in control heat-insulating internal container is to designated water level, start booster and heater, to carry out HIGH TEMPERATURE PURGE with the water of steam and boiling in heat-insulating internal container.
Wherein, the bottom of described heat-insulating internal container is also communicated with discharge outlet, described discharge outlet is provided with draining valve, when the water level in heat-insulating internal container is higher than setting cleaning water level, closes water inlet valve by cleaning module according to the feedback of water level gauge, open draining valve, water body in heat-insulating internal container is derived, until when the water level in heat-insulating internal container equals setting cleaning water level, close draining valve, stop water body deriving, instruction booster and heater carry out supercharging and heating respectively; When the water level in heat-insulating internal container is lower than setting cleaning water level, by the feedback of cleaning module according to water level gauge, close draining valve, open water inlet valve, until when the water level in heat-insulating internal container equals setting cleaning water level, close water outlet valve, instruction booster and heater carry out supercharging and heating respectively.。
Wherein, the water body temperature after heating in described heat-insulating internal container can reach 100-102 DEG C.There is the heat-insulating internal container of booster, it is hermetically-sealed construction, it is when cleaning, air pressure in heat-insulating internal container keeps 0.12MPA (boiling point about 105 DEG C), after temperature sensor to detect in heat-insulating internal container hot water temperature to 102 DEG C by temperature feedback to cleaning module, control heater stop by cleaning module and heat.Adopt the cleaning way of booster, the water body in heat-insulating internal container can not seethed with excitement more than boiling point, do not produce steam, be also applicable to highlands simultaneously.
Wherein, outlet pipeline is provided with between the water outlet valve of described heat-insulating internal container and delivery port, described outlet pipeline comprises energy-conservation pipeline in parallel and hot water line, and described energy-conservation line seal is located on the inlet pipeline between water inlet and water inlet valve, for giving water inlet to be heated by delivered heat.
Wherein, frozen water pipeline and warm water pipeline is also parallel with between described energy-conservation pipeline and delivery port.
The invention has the beneficial effects as follows: by the setting of temperature control device and water level gauge, make drinking person can receive boiled water all the time, use more convenient; The setting of heat preservation module, makes the water body in heat-insulating internal container ensure higher temperature all the time, and by repeatedly boiled, can not have higher security, stability and reliability simultaneously; Unboiled water and boiling water can effectively separate by the present invention, guarantee that the drinking water that it provides is completely by high temperature sterilization, ensure the safe drinking water of drinking person; The present invention also possesses automated cleaning or manual cleaning function, can timing or manual HIGH TEMPERATURE PURGE pipeline, ensures that pipeline is not contaminated, ensures the safe drinking water of drinking person.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water dispenser that the specific embodiment of the invention 1 provides;
Fig. 2 is the structural representation of the attemperating unit that the specific embodiment of the invention 1 provides.
The structural representation of the water dispenser that Fig. 3 specific embodiment of the invention 2 provides.
In figure:
1, heat-insulating internal container; 2, water inlet valve; 3, water outlet valve; 4, water level gauge; 5, heater; 6, attemperating unit; 7, heating module; 8, heat preservation module; 9, temperature sensor; 10, cleaning module; 11, booster; 12, guide wire; 13, water inlet; 14, delivery port; 15, removable top; 16, standard key is regulated; 17, discharge outlet; 18, energy-conservation pipeline; 19, frozen water pipeline; 20, safety valve; 21, air bleeding valve; 22, air-water separation chamber; 23, warm water pipeline.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, a kind of water dispenser, comprise: heat-insulating internal container 1 and be arranged on the water inlet valve 2 on heat-insulating internal container 1 top and be arranged on the water outlet valve 3 of heat-insulating internal container 1 bottom, described heat-insulating internal container 1 bottom is also provided with water level gauge 4, the bottom of described heat-insulating internal container 1 is provided with heater 5, and described heater 5 is electric heater.
Described water level gauge 4 connects water inlet valve 2 by circuit, and when the setting of water level gauge 4 heats height of water level with the water level ensureing in heat-insulating internal container 1 lower than setting, water inlet valve 2 just can discharge water in heat-insulating internal container.Make user when taking hot water, can not because of water level decreasing, water inlet valve 2 is automatically opened and is added cold water.
As one of this technology preferred version, described heat-insulating internal container inside is also provided with attemperating unit 6, as shown in Figure 2, described attemperating unit 6 connects heater 5 and water level gauge 4, and described attemperating unit 6 comprises heating module 7, heat preservation module 8 and the temperature sensor 9 be connected with heating module 7 and heat preservation module 8 respectively.
Described water level gauge 4 and temperature sensor 9 are for the water level numerical value in Real-Time Monitoring heat-insulating internal container 1 and temperature and feed back to attemperating unit 6.Described attemperating unit 6 comprises the control panel being arranged on water dispenser outside, and user, by maneuvering and control panel, adjusts the associated control parameters of water dispenser.
Concrete, when water level gauge 4 detects water level in heat-insulating internal container 1 lower than the minimum heating water level of setting, information is sent to attemperating unit 6, water outlet valve 3 is closed by attemperating unit 6, open water inlet valve 1 simultaneously, enter in heat-insulating internal container 1 from water inlet 13 body that discharges water, when water level gauge 4 detects water level in heat-insulating internal container 1 to the highest heating water level of setting, water level information is sent to attemperating unit 6, is started the heating module 7 be connected with heater 5 by attemperating unit 6.
After heating module 7 is activated, water body in described heating module 7 instruction heater 5 pairs of heat-insulating internal containers 1 heats, when after water body boiling, by temperature sensor 9, temperature information is sent to heating module 7, instruction unpack water outlet valve 3 is sent by heating module 7, feed back to attemperating unit 6 simultaneously, close heating module 7 by attemperating unit 6.
When the water temperature in the heat-insulating internal container 1 that temperature sensor 9 detects lower than setting insulation water temperature T minimum and after feeding back to attemperating unit 6, heat preservation module 8 is started by attemperating unit 6, heated by heat preservation module 8 instruction heater 5, when temperature sensor 9 water temperature detected in heat-insulating internal container 1 reaches the maximum of setting insulation water temperature T, stop heating by heat preservation module 8 instruction heater 5.
Wherein, the numerical value of described insulation water temperature can like sets itself according to user, and the span of described insulation water temperature T is 90 DEG C≤T≤92 DEG C, to ensure that the water body in heat-insulating internal container can not burn fluidized state repeatedly.Ensure that user can take hotter boiling water simultaneously, meet that daily bubble boils the necessary temperature of hot water.
As one of this technology preferred version, described attemperating unit 6 also comprises the cleaning module 10 be connected with heater 5, described cleaning module 10 comprises the booster 11 be arranged in heat-insulating internal container 1, the setting of described booster 11, for improving the boiling point of the water body in heat-insulating internal container 1, reaches cleaning and clean object.Preferably, the water body temperature after heating in described heat-insulating internal container 1 can reach 100-102 DEG C.
About the operation of cleaning module 10, directly can set and run duration and running frequency, preferably, water dispenser can be set to and automatically start cleaning module 10 night, automatically the pipeline of normal-temperature water circulation and frozen water circulation is cleaned, the object of the sterilizing that reaches a high temperature with boiled water or steam.
When attemperating unit 6 starts cleaning module 10 simultaneously, close heating module 7 and heat preservation module 8, by the feedback information of cleaning module 10 according to water level gauge 4, water level in control heat-insulating internal container 1 is to designated water level, start booster 11 and heater 5, to carry out HIGH TEMPERATURE PURGE with the water of steam and boiling in heat-insulating internal container 1.
Concrete, the bottom of described heat-insulating internal container 1 is also communicated with discharge outlet 17, described discharge outlet 17 is provided with draining valve, when the water level in heat-insulating internal container 1 is higher than setting cleaning water level, closes water inlet valve 2 by cleaning module 10 according to the feedback of water level gauge 4, open draining valve, water body in heat-insulating internal container 1 is derived, until when the water level in heat-insulating internal container 1 equals setting cleaning water level, close draining valve, stop water body deriving, instruction booster 11 and heater 5 carry out supercharging and heating respectively; The hot water being exceeded boiling point by high temperature carries out cleaning and cleaning.
When the water level in heat-insulating internal container 1 is lower than setting cleaning water level, by the feedback of cleaning module 10 according to water level gauge 4, close draining valve, open water inlet valve 2, until when the water level in heat-insulating internal container 1 equals setting cleaning water level, close water outlet valve 3, instruction booster 11 and heater 5 carry out supercharging and heating respectively.The hot water being exceeded boiling point by high temperature carries out cleaning and cleaning.
Or in use procedure concrete again, the top seal of heat-insulating internal container 1 is provided with card dismounting top cover 15, heat-insulating internal container 1 is taken out separately, cleaning incrustation scale wherein.
As one of the preferred version of the technical program, outlet pipeline is provided with between the water outlet valve 3 of described heat-insulating internal container 1 and delivery port 14, described outlet pipeline comprises energy-conservation pipeline 18 in parallel and hot water line, described energy-conservation pipeline 18 sealing is located on the inlet pipeline between water inlet 13 and water inlet valve 2, for giving water inlet to be heated by delivered heat.Described energy-conservation pipeline 18 forms heat exchanger jointly with the inlet pipeline being sleeved on energy-conservation pipeline 18 outside, for making full use of the heat energy of the hot water flowed out in heat-insulating internal container 1.
Concrete, be also parallel with frozen water pipeline 19 and warm water pipeline 23 between described energy-conservation pipeline 18 and delivery port 14, described frozen water pipeline 19 is also provided with refrigerating plant.Described delivery port 14 is also provided with the adjustment standard key 24 selecting the classification of institute's water receiving for user, described adjustment standard key 24 connects water outlet valve 3.
During concrete enforcement, also respectively delivery port can be installed at the port of export of frozen water pipeline, warm water pipeline and hot water line.And correspondence shows on corresponding delivery port: hot water, frozen water, warm water.
As one of the preferred version of the technical program, described heat-insulating internal container 1 is also communicated with gas-liquid separation chamber 22, and described gas-liquid separation chamber 22 is communicated with water inlet 13 by pipeline.Further, described heat-insulating internal container 1 is also provided with safety valve 20 and air bleeding valve 21.
Embodiment 2
Because when heat-insulating internal container 1 is when heating in embodiment 1, user becomes directly can not take hot water, this just makes when number of users is larger time, hot water is in short supply, therefore, as different from Example 1, described water dispenser comprises two heat-insulating internal containers 1 be connected by guide wire 12 altogether, and two heat-insulating internal containers 1 are connected with delivery port 14 with water inlet 13 respectively, and described guide wire 12 is also provided with choke valve, and arbitrary heat-insulating internal container 1 connects delivery port 14 by water route.
The structure that two heat-insulating internal containers 1 are connected, make one of them heat-insulating internal container 1 when heating, another one heat-insulating internal container 1 provides corresponding hot water, the mechanism of the water dispenser of this dual chamber, in the public arena that user is more, the hot water supply continued effectively can be ensured.
Preferably, can also select water inlet 13 place that relevance filtering system is set to promote water quality, further, start-stop or the related setting of mobile phone or other electronic product remote control equipment can be passed through.
In sum, by the setting of temperature control device and water level gauge, dual chamber structure makes drinking person can receive boiled water all the time, for the more person of drinking-water personnel, uses more convenient; The setting of heat preservation module, makes the water body in heat-insulating internal container ensure higher temperature all the time, and by repeatedly boiled, can not have higher security, stability and reliability simultaneously.Be provided with heat exchanger in water dispenser, boiling water is pipe flowing cooling in heat exchanger, and before heating, water heats up in the outer tube flowing of heat exchanger.The heat energy that nature is scattered and disappeared is recycled and saves a large amount of electric energy.Guarantee the boiled water that frozen water, warm water, hot water are pasteurization and cross; By the setting of cleaning module, possess automated cleaning or manual cleaning function, can timing or manual HIGH TEMPERATURE PURGE pipeline, ensure that pipeline is not contaminated, ensure the safe drinking water of drinking person.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. a water dispenser, it is characterized in that, comprise: heat-insulating internal container (1) and be arranged on the water inlet valve (2) on heat-insulating internal container (1) top and be arranged on the water outlet valve (3) of heat-insulating internal container (1) bottom, described heat-insulating internal container (1) bottom is also provided with water level gauge (4), the bottom of described heat-insulating internal container (1) is provided with heater (5), described water level gauge (4) connects water inlet valve (2) by circuit, during with guaranteed water level lower than setting heating height of water level, water inlet valve (2) just can discharge water in heat-insulating internal container.
2. water dispenser according to claim 1, it is characterized in that, described heat-insulating internal container (1) inside is also provided with attemperating unit (6), described attemperating unit (6) connects heater (5) and water level gauge (4), and described attemperating unit (6) comprises heating module (7), heat preservation module (8) and the temperature sensor (9) be connected with heating module (7) and heat preservation module (8) respectively.
3. water dispenser according to claim 2, it is characterized in that, when water level gauge (4) detects water level in heat-insulating internal container (1) lower than the minimum heating water level of setting, information is sent to attemperating unit (6), water outlet valve (3) is closed by attemperating unit (6), open water inlet valve (1) simultaneously, water body is put into from water inlet (13), when the water level that water level gauge (4) detects in heat-insulating internal container (1) extremely sets the highest heating water level, water level information is sent to attemperating unit (6), the heating module (7) be connected with heater (5) is started by attemperating unit (6).
4. water dispenser according to claim 3, it is characterized in that, described heating module (7) instruction heater (5) heats the water body in heat-insulating internal container (1), when after water body boiling, by temperature sensor (9), temperature information is sent to heating module (7), send instruction by heating module (7) and open the water outlet valve (3) be in the lock state, feed back to attemperating unit (6) simultaneously, close heating module (7) by attemperating unit (6).
5. water dispenser according to claim 4, it is characterized in that, when the water temperature in the heat-insulating internal container (1) that temperature sensor (9) detects lower than setting insulation water temperature T minimum and after feeding back to attemperating unit (6), heat preservation module (8) is started by attemperating unit (6), heated by heat preservation module (8) instruction heater (5), when temperature sensor (9) water temperature detected in heat-insulating internal container (1) reaches the maximum of setting insulation water temperature T, stop heating by heat preservation module (8) instruction heater (5).
6. the water dispenser according to any one of claim 2-5 claim, it is characterized in that, described water dispenser comprises two heat-insulating internal containers (1) be connected by guide wire (12) altogether, and two heat-insulating internal containers (1) are connected with delivery port (14) with water inlet (13) respectively, and described guide wire (12) is also provided with choke valve, and arbitrary heat-insulating internal container (1) connects delivery port (14) by water route.
7. water dispenser according to claim 2, it is characterized in that, described attemperating unit (6) also comprises the cleaning module (10) be connected with heater (5), described cleaning module (10) comprises the booster (11) be arranged in heat-insulating internal container (1), when attemperating unit (6) starts cleaning module (10) simultaneously, close heating module (7) and heat preservation module (8), by cleaning module (10) according to the feedback information of water level gauge (4), water level in control heat-insulating internal container (1) is to designated water level, start booster (11) and heater (5), to carry out HIGH TEMPERATURE PURGE with the water of steam and boiling in heat-insulating internal container (1).
8. water dispenser according to claim 7, it is characterized in that, the bottom of described heat-insulating internal container (1) is also communicated with discharge outlet (17), (17) are provided with draining valve to described discharge outlet, when the water level in heat-insulating internal container (1) is higher than setting cleaning water level, water inlet valve (2) is closed according to the feedback of water level gauge (4) by cleaning module (10), open draining valve, water body in heat-insulating internal container (1) is derived, until when the water level in heat-insulating internal container (1) equals setting cleaning water level, close draining valve, water body is stopped to derive, instruction booster (11) and heater (5) carry out supercharging and heating respectively, when the water level in heat-insulating internal container (1) is lower than setting cleaning water level, by cleaning module (10) according to the feedback of water level gauge (4), close draining valve, open water inlet valve (2), until when the water level in heat-insulating internal container (1) equals setting cleaning water level, close water outlet valve (3), instruction booster (11) and heater (5) carry out supercharging and heating respectively.
9. water dispenser according to claim 1, it is characterized in that, outlet pipeline is provided with between the water outlet valve (3) of described heat-insulating internal container (1) and delivery port (14), described outlet pipeline comprises energy-conservation pipeline (18) in parallel and hot water line, described energy-conservation pipeline (18) sealing is located on the inlet pipeline between water inlet (13) and water inlet valve (2), for giving water inlet to be heated by delivered heat.
10. water dispenser according to claim 9, is characterized in that, is also parallel with frozen water pipeline (19) and warm water pipeline (23) between described energy-conservation pipeline (18) and delivery port (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349913.9A CN104939677A (en) | 2015-06-23 | 2015-06-23 | Water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510349913.9A CN104939677A (en) | 2015-06-23 | 2015-06-23 | Water dispenser |
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| CN104939677A true CN104939677A (en) | 2015-09-30 |
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| CN201510349913.9A Pending CN104939677A (en) | 2015-06-23 | 2015-06-23 | Water dispenser |
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| CN107361643A (en) * | 2017-08-07 | 2017-11-21 | 四川红山红科技有限公司 | A kind of normal pressure for hypobaric drinks equipment |
| CN107788846A (en) * | 2017-11-14 | 2018-03-13 | 珠海格力电器股份有限公司 | Direct drinking machine and control method thereof |
| CN108113479A (en) * | 2018-01-05 | 2018-06-05 | 惠安北酷机械科技有限公司 | A kind of energy-saving cold hot beverage making device |
| CN108414042A (en) * | 2018-03-07 | 2018-08-17 | 佛山市顺德区美的饮水机制造有限公司 | Water intaking amount control method, water intaking amount control system and drinking device |
| CN109588994A (en) * | 2019-02-16 | 2019-04-09 | 郭昕畅 | A drinking water supply device for a dormitory building |
| CN110638334A (en) * | 2019-11-01 | 2020-01-03 | 珠海格力电器股份有限公司 | Water dispenser and heating system and heating method thereof |
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| CN117257123A (en) * | 2023-06-05 | 2023-12-22 | 浙江绍兴苏泊尔生活电器有限公司 | Liquid temperature control equipment |
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Application publication date: 20150930 |