CN203749196U - Safety drinking water system with automatic water adding function - Google Patents
Safety drinking water system with automatic water adding function Download PDFInfo
- Publication number
- CN203749196U CN203749196U CN201420086409.5U CN201420086409U CN203749196U CN 203749196 U CN203749196 U CN 203749196U CN 201420086409 U CN201420086409 U CN 201420086409U CN 203749196 U CN203749196 U CN 203749196U
- Authority
- CN
- China
- Prior art keywords
- water
- barrel
- water level
- hot
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a safety drinking water system with an automatic water adding function. A water inlet pipeline and a drainage pipe are connected to one side of an unboiled water barrel, a heating pipeline and a condensation pipe are connected between the unboiled water barrel and a hot water barrel, and a plurality of sections of first water level switches and second water level switches for detecting the water level are arranged inside the unboiled water barrel and the hot water barrel, so that the heating pipeline is controlled to add boiled water into the hot water barrel automatically. When the second water level switches fail efficacy, the condensation pipe leads overflowing boiled water into the unboiled water barrel, for the reason that the first water level switches are provided with multiple security mechanisms such as a dry burning-resistant mechanism and a full water level emergency outage mechanism, when the first water level switches also fail efficacy, water in the unboiled water barrel can be led out by the drainage pipe due to overflowing, and accordingly a non-pressure non-vapor service environment of the safety drinking water system can be created. According to the safety drinking water system with the automatic water adding function, boiled water can be automatically added, the multiple security mechanisms such as the dry burning-resistant mechanism and the full water level emergency outage mechanism are achieved, and therefore the explosive danger of the drinking water system is avoided.
Description
Technical field
The utility model relates to a kind of drinking-water system, and espespecially one can also be supplemented boiling water by Automatic-heating cold water, is provided with the safty of drinking water system with automatic water supplement of the maltilevel security mechanism such as anti-dry, full-water level emergency power off simultaneously.
Background technology
As shown in Figure 7, for No. 209581st, TaiWan, China utility model patent " the water liquid heater of boiled water dispenser ", it is the unboiled water cylinder 91 that discloses this boiled water dispenser 9, in boiling water cylinder 93 or hot water barrel 92, be respectively equipped with detecting element SW1, SW2, this detecting element SW1, SW2 can sensing water level height, and control the startup of heater 94, the water level that makes warm water cylinder 93 and hot water barrel 92 is during lower than the detecting element position of its inside, controlled turn-on power supply, make this heater 94 start heating, enter this hot water barrel 92 to manufacture supplemental heat boiling water, but in the time of the low detecting element SW2 in the inner of the water level of unboiled water cylinder 91, by the path of cutting off the electricity supply, this heater 94 can not be started, in order to avoid cause the danger of anhydrous dry combustion method.
But, when above-mentioned existing boiled water dispenser 9 does not but consider that this hot water barrel 92 was lost efficacy because of detecting element SW2, cause this warm water cylinder 93 or hot water barrel 92 because of explosion danger that full water causes, therefore this above-mentioned existing boiled water dispenser 9 is necessary to be improved in fact.
Utility model content
The purpose of this utility model is: a kind of safty of drinking water system with automatic water supplement is provided, may causes the problem of blast to solve and to improve existing boiled water dispenser because detecting element loses efficacy.
The technical solution of the utility model is, provide a kind of under the environment for use of with no pressure, anhydrous steam, can automatic makeup boiled water filling, and thering is the maltilevel security mechanism such as anti-dry, full-water level emergency power off and have simultaneously a kind of safty of drinking water system with automatic water supplement of energy-conserving action, it includes: a raw water tank, a back with water inlet line, a discharge pipe, a hot water barrel, heating pipeline and a controller; Wherein this raw water tank, outside connects establishes a discharge pipe, is inside provided with one first water level switch that multistage water level detects, and has into functions such as water control, anti-dry, full-water level emergency power offs; Wherein this back with water inlet line, discharge pipe are arranged in a side of this raw water tank and are equipped with a water inlet system, and this water inlet system is electrically connected this controller and is subject to the first water level switch control of raw water tank; Wherein this hot water barrel, is inside provided with and can, along with one first temperature detect switch (TDS) of of fluctuation in stage the second water level switch and sensing water temperature, goes out hot-water switch and this hot water barrel's outside is provided with one; Wherein this heating pipeline, be arranged between this raw water tank, hot water barrel, and this heating pipeline enters in this hot water barrel's inside and up extend and be provided with a nozzle, and the other end of this heating pipeline is sequentially in series with respectively a non-return valve and a heater, and wherein this non-return valve is in close proximity to this raw water tank; And this condenser pipe, one termination is located at this hot water barrel's upper end, top, and the other end of this condenser pipe extends into the inside in this raw water tank; Wherein this controller, is electrically connected on controller by this first water level switch, the second water level switch, the first temperature detect switch (TDS), heater, so as to reaching effect of automatic water supplement, the adjusting automatically of boiling water temperature, anti-dry, full water emergency power off.
In the utility model one embodiment, this safty of drinking water system also comprises a boiled water pail and is arranged in this hot water barrel's side, and this boiled water pail is connected in this hot water barrel with a tube connector, the outside of this boiled water pail is equipped with a cooling device, multiple radiating fin and goes out boiling water switch, the inside of this boiled water pail is provided with one the 3rd water level switch and one second temperature detect switch (TDS) and is all electrically connected a controller, cause the heat make-up boiling water of the 3rd this heater of water level switch control, and this this cooling device of the second temperature detect switch (TDS) control, in case from this effluent switch high-temperature water outlet.
In the utility model one embodiment, this first water level switch is made as three change water levels such as basic, normal, high grade, and is sequentially from high to low a full-water level emergency power off position, according to these three water levels and stops into water position and an anti-dry position.
In the utility model one embodiment, the top of this raw water tank, hot water barrel, boiled water pail is equipped with a breather check valve separately, and has additional a Heat preservation assembly and be electrically connected to this controller and be subject to the first temperature detect switch (TDS) control in this hot water barrel's periphery.
Effect that the utility model drinking-water system can obtain is promoted listed as follows:
1, the utility model is provided with in this raw water tank inside the first water level switch that multistage water level detects, and this first water level switch is because of the SEA LEVEL VARIATION in raw water tank, can produce different variable signals as maltilevel security mechanism such as water inlet control, full water emergency power off, anti-dry, promote according to this use safety of the utility model drinking-water system.
2, the side joint that the utility model is provided with this condenser pipe and this raw water tank between this hot water barrel, raw water tank is established this drainpipe, this hot water barrel's steam can be discharged from elsewhere via this condenser pipe, raw water tank, drainpipe, and construction one anhydrous steam environment, also can work as the first water level switch and the second water level switch while losing efficacy simultaneously simultaneously, the water that this hot water barrel, raw water tank overfill also can be derived smoothly from condenser pipe, unboiled water cylinder and discharge pipe, can avoid this hot water barrel, raw water tank to have the danger of explosion.
3, hot water barrel of the present utility model can be in the mode of serial or parallel connection further combined with a boiled water pail or other buckets, can increase the extra capacity that stores by this boiled water pail, and the cooling device of can further arranging in pairs or groups, make other buckets can store brine electrolysis or frozen water, the more diversified selection of consumer and application are provided according to this.
4, the utility model is provided with condenser pipe in raw water tank inside, can be used for importing the steam of condensation heat bucket and heats in advance the unboiled water in raw water tank, and making unboiled water can save power consumption in the time of heating, with effect of energy-conservation, power saving and environmental protection.
Brief description of the drawings
Fig. 1 is the outside drawing of drinking-water system of the present utility model.
Fig. 1-1 is the control block diagram of drinking-water system of the present utility model.
Fig. 2 is the profile of drinking-water system of the present utility model.
Fig. 3 is the profile of another drinking-water system of the present utility model.
Fig. 3-1 is the control block diagram of another drinking-water system of the present utility model.
Fig. 4 is the use state diagram of another drinking-water system of the present utility model.
What Fig. 4-1 was another drinking-water system of the present utility model goes out hot-water switch schematic diagram.
Fig. 5 is the aspect figure of the utility model automatic water supplement and heating.
Fig. 6 is the aspect figure of the utility model hot water barrel full-water level.
Fig. 7 is the structure chart of existing boiled water dispenser.
Main element symbol description
[the utility model]
1 drinking-water system 1a drinking-water system
10 raw water tank 11 first water level switches
110 water space 111 magnetic ball floats
112 magnetic reed switch 113 check valves
114 discharge pipe 12 back with water inlet line
121 magnetic valve 122 water inlet systems
13 heating pipeline 131 non-return valves
132 heater 133 nozzles
14 condenser pipe 20 hot water barrels
21 boiling water storage area 22 check valves
23 go out hot-water switch 24 Heat preservation assemblies
25 second water level switch 26 first temperature detect switch (TDS)s
30 boiled water pail 31 tube connectors
32 check valves 33 go out boiling water switch
34 the 3rd water level switch 35 cooling devices
351 flow guide sleeve 352 radiator fans
36 radiating fin 37 second temperature detect switch (TDS)s
40 discharging device 41 electric control outlet devices
50 controller P1 emergency power off positions
P2 stops into P3 anti-dry position, water position
[existing structure]
9 boiled water dispenser 91 unboiled water cylinders
92 hot water barrel's 93 boiling water cylinders
94 heater SW1 detecting elements
SW2 detecting element
Detailed description of the invention
First, refer to Fig. 1 to Fig. 2, the utility model is the safty of drinking water system that has automatic water supplement about a kind of, apply to supply boiling water occasion, its detailed description of the invention includes: a raw water tank 10, a back with water inlet line 12, a heating pipeline 13, a condenser pipe 14, a hot water barrel 20 and a controller 50; Wherein,
This raw water tank 10 is formed with water space 110 in inside, and in this water space 110, be provided with one first water level switch 11, wherein this first water level switch 11 is made up of a magnetic ball float 111 and three magnetic reed switch 112, and this magnetic ball float 111 has three change locations according to the water level height in raw water tank 10, these three change locations are sequentially a full water emergency power off position P1 from high to low, one stops into water position P2 and an anti-dry position P3, these three magnetic reed switch 112 are respectively to should three change location settings, in the time that the position of this magnetic ball float 111 extremely aligns with arbitrary magnetic reed switch 112 because of the lifting of water level height, this magnetic ball float 111 can be with this corresponding magnetic reed switch 112 of magnetically-actuated, and produce different variable signals.In addition, be provided with a check valve 113 and a discharge pipe 114 at the top of this raw water tank 10, this check valve 113 can be closed in the time that these raw water tank 10 internal pressures are greater than external pressure, can avoid the steam that imports this raw water tank 10 to leak outside, and steam is gone out by these discharge pipe 114 drainages, and then can build the environment for use of anhydrous steam.
This back with water inlet line 12 and this heating pipeline 13 are connected respectively to this raw water tank 10, and the other end of this back with water inlet line 12 connects a magnetic valve 121 and a water inlet system 122, and this magnetic valve 121 is electrically connected to respectively this controller 50 and controlled by these three magnetic reed switch 112, open or close this magnetic valve 121 according to the change location difference of this magnetic ball float 111, this water inlet system 122 can be in conjunction with water treatment plant, pumping motor, clean water source to be provided and to be incorporated in this back with water inlet line 12 by this magnetic valve 121.
This heating pipeline 13 is connected in this raw water tank 10 and is sequentially in series with a non-return valve 131, a heater 132 and a nozzle 133, wherein this heater 132 is electrothermal tube, electrical bar or electric heating piece etc., and one end of this condenser pipe 14 is arranged in this hot water barrel's 20 upper end, top, the other end of this condenser pipe 14 extends to the inside of this raw water tank 10, as shown in Figure 2.
This hot water barrel's 20 inside forms a boiling water storage area 21, and one end of one end of this heating pipeline 13 and this condenser pipe 14 is arranged in respectively this hot water barrel 20 and stretches into this boiling water storage area 21, in addition, be provided with a check valve 22 at this hot water barrel's 20 top, and be provided with one in this hot water barrel's 20 periphery and go out hot-water switch 23 and a Heat preservation assembly 24, this goes out hot-water switch 23 for general depotition cock, this Heat preservation assembly 24 is electrically connected to this controller 50 and Heat preservation assembly 24 can be heating ring, heating plate or heating tube etc. are with various multi-form and then around the periphery that is coated on this hot water barrel 20, and keep the boiling water temperature of these hot water barrel 20 inside by heating, this hot water barrel 20 is provided with one in this boiling water storage area 21 can be along with the second water level switch 25 of fluctuation in stage, and be provided with two first temperature detect switch (TDS)s 26 that can detect water temperature in this hot water barrel's 20 interior sidewall surface, this second water level switch 25 and these two the first temperature detect switch (TDS)s 26 are respectively to be electrically connected to this controller 50, wherein also can control this heater 132 heats moisturizing to this second water level switch 25, the temperature of maintaining heat bucket 20 controlled this Heat preservation assembly 24 and heats by this of higher position the first temperature detect switch (TDS) 26, 26 of another of another lower position the first temperature detect switch (TDS)s have effect of anti-dry.
This controller 50, be electrically connected on this first water level switch 11, the second water level switch 25, the first temperature detect switch (TDS) 26, heater 132 and Heat preservation assembly 24 etc., so as to providing, the heating of automatic water supplement, unboiled water, the water level of drinking-water system of the present utility model detects, the control of temperature sensing, hot water barrel's Heat preservation, anti-dry and emergency power off etc., to reach effect of automatic water supplement, the adjusting automatically of boiling water temperature, anti-dry and full water emergency power off, as Figure 1-1.
Refer to shown in Fig. 3 to Fig. 4-1, for another kind of the present utility model has the safty of drinking water system 1a of automatic water supplement, it applies to supply boiling water, warm water occasion, the difference of itself and above-mentioned drinking-water system is: be connected with a boiled water pail 30 in another side of this hot water barrel 20, this boiled water pail 30 is to be connected in this hot water barrel 20 with a tube connector 31, and this boiled water pail 30 is provided with a check valve 32 in top, and be provided with one in these boiled water pail 30 peripheries and go out boiling water switch 33, within this boiled water pail 30, be provided with one and can and be electrically connected this controller 50 along with one second temperature detect switch (TDS) 37 of the 3rd water level switch 34 of fluctuation in stage and sensing water temperature, wherein the 3rd water level switch 34 these heaters 132 of control heat moisturizing, and the setting position of the 3rd water level switch 34 must be higher than this tube connector 31.In addition, be combined with a cooling device 35 and multiple radiating fin 36 in the periphery of this boiled water pail 30, this cooling device 35 includes one and is arranged on the radiator fan 352 on this flow guide sleeve 351 around the flow guide sleeve 351 and of these boiled water pail 30 peripheries, controlled this controller 50 that is formed on of this radiator fan 352 is in conjunction with this second temperature detect switch (TDS) 37 of this control, if these boiled water pail 30 water temperature over-highs, make this radiator fan 352 produce air-flow and flow between this flow guide sleeve 351 and this boiled water pail 30, drive the heat of being derived by this radiating fin 36 simultaneously, come the boiling water in this boiled water pail 30 to produce cooling effect, in case go out boiling water switch 33 high-temperature water outlets from this this.
Special one carry be, boiled water pail 30 of the present utility model can further install more than one cold water bucket, electrolysis bucket or ice water bucket additional with series system again, the each ice water bucket additionally installing additional is in addition except loading frozen water, allow drinking-water system of the present utility model use the usefulness expanding splendid, have multiple variation to use.Therefore hot water barrel 20 of the present utility model, boiled water pail 30 and/or ice water bucket are further connected to respectively a discharging device 40 in water outlet, the mode regulating by hydraulic pressure, makes boiling water, boiling water or the cold water, the frozen water that in this hot water barrel 20 and boiled water pail 30, have boiled all can be drawn for people and be drunk by this discharging device 40.Or warm water, cold water are drunk for people from these discharging device 40 water outlets, hot water is drunk for people from electric-controlled type discharging device 41 water outlets, as shown in Fig. 4-1.
Therefore, under the utility model drinking-water system 1, the normal behaviour in service of 1a, it introduces unboiled water process automatically, as shown in Figures 4 and 5, introduce clean unboiled water in this raw water tank 10 by this water inlet system 122, when making this magnetic ball float 111, the height of water level in this raw water tank 10 stops between water position P2 and this anti-dry position P3 time at this, this back with water inlet line 12 will continue constantly to introduce unboiled water by this water inlet system 122, stop into water position P2 until the position of this magnetic ball float 111 arrives this, after responding to this corresponding magnetic reed switch 112, just stop pumping.
And under normal behaviour in service, the utility model drinking-water system 1, the automatic makeup boiled water filling process of 1a, as shown in Figures 2 and 3, after unboiled water in this raw water tank 10 is heated by this heating pipeline 13, enter in this hot water barrel 20, when unboiled water is introduced into after this heating pipeline 13, because resting in this heating pipeline 13 unboiled water, stopping of this non-return valve 131 can adverse current not return this raw water tank 10, therefore this heater 132 can be heated as boiling water and steam for the unboiled water resting in heating pipeline 13, discharged in this hot water barrel 20 by this nozzle 133 again, until its second water level switch 25 arrives after predetermined water level, just can stop the heating moisturizing of this heating pipeline 13.
Drinking-water system 1 of the present utility model, 1a can be to unboiled water preheating principle, as shown in Figures 1 and 2, the mixture that this nozzle 133 flows out for boiling water and steam, steam causes this hot water barrel's 20 internal pressure increase and these check valve 22 pressurizeds are closed, therefore steam will enter this condenser pipe 14 that internal pressure is less, and this steam can and be heated to the unboiled water in this raw water tank 10 heat conduction by this condenser pipe 14, produce pre-heat effect, so started to heat up before heating at the unboiled water of these raw water tank 10 inside, in the time that it enters this heating pipeline 13, just can shorten the heat time of this heater 132, and then reach the object of energy saving.
Drinking-water system 1 of the present utility model, 1a and the complete difference of existing structure are a with no pressure and anhydrous steam design, as shown in Figures 2 and 3, this hot water barrel's 20 steam can contact the cold water in raw water tank and become liquid to flow into raw water tank 10 water vapor condensation via this condenser pipe 14, and (for example: gutter, the drainpipe) discharge from other places by drainpipe 114 of generation hot-air, and the environment for use of building an anhydrous steam, to avoid injuring the indoor equipment of environment.Also can work as the second water level switch 25 and the 3rd water level switch 34 while all losing efficacy simultaneously, the water that this hot water barrel 20, raw water tank 10 overfill also can be derived smoothly from condenser pipe 14, unboiled water cylinder 10 and drainpipe 114, and the water level of this magnetic ball float 111 is increased to this emergency power off position P1, and by these corresponding magnetic reed switch 112 shutdown system power supplys, can avoid this hot water barrel 20, raw water tank 10 to have the danger of explosion.
The process of heating and thermal insulation again of drinking-water system 1 of the present utility model, 1a, as shown in Figures 2 and 4, this two first temperature detect switch (TDS)s 26 set this hot water barrel 20 can detect the boiling water temperature in bucket at any time, when boiling water temperature is during lower than a design temperature of this two first temperature detect switch (TDS) 26, also can impel this Heat preservation assembly 24 to heat, this hot water barrel's 20 water temperature can be heated up gradually, when boiling water temperature reaches after predetermined temperature, will stop the heating of this Heat preservation assembly 24.
If running into this back with water inlet line 12, drinking-water system 1 of the present utility model, 1a cannot continue the unusual condition of water inlet because of pumping motor or this magnetic valve 121 faults, cause the water level of this raw water tank 10 to decline gradually, in the time that this magnetic ball float 111 arrives this anti-dry position P3, after this magnetic ball float 111 will be responded to this corresponding magnetic reed switch 112, close this heater 132 to avoid, by anhydrous the dryouting of these heating pipeline 13 inside, also can avoiding the harm of breaking out of fire.
Drinking-water system 1 of the present utility model, if 1a runs into the first water level switch 11, the second water level switch 25 and/or the 3rd water level switch 34 are all damaged under the unusual condition losing efficacy, and cannot really measure water level time, as shown in Figure 6, will cause this heating pipeline 13 constantly to heat and continue supply boiling water, therefore in the time of this hot water barrel's 20 full-water level, boiling water will be back in this raw water tank 10 by this condenser pipe 14, because the emergency power off position P1 of this first water level switch 11 lost efficacy, this hot water barrel 20, the water that raw water tank 10 overfills also can be from condenser pipe 14, unboiled water cylinder 10 and discharge pipe 114 are derived smoothly, can avoid this hot water barrel 20, raw water tank 10 has the danger of explosion.Thus, by the protection Design of multilayer, can ensure user's use safety.
Claims (4)
1. a safty of drinking water system with automatic water supplement, is characterized in that, this drinking-water system includes:
One raw water tank, outside connects establishes a discharge pipe, and in be provided with one first water level switch that multistage water level detects, have multiple SEA LEVEL VARIATION mechanism and produce;
One back with water inlet line, is located at a side of this raw water tank and is equipped with a water inlet system;
One hot water barrel, is inside provided with one first temperature detect switch (TDS) of one second water level switch and sensing water temperature, goes out hot-water switch and this hot water barrel's outside is provided with one;
One heating pipeline, be arranged between this raw water tank, hot water barrel, and this heating pipeline enters in this hot water barrel's inside and up extend and be provided with a nozzle, and the other end of this heating pipeline is sequentially in series with respectively a non-return valve and a heater, and wherein this non-return valve is in close proximity to this raw water tank; And
One condenser pipe, one termination is located at this hot water barrel, and the other end of this condenser pipe extends into the inside in this raw water tank;
One controller, is electrically connected on a controller by this first water level switch, the second water level switch, the first temperature detect switch (TDS), heater.
2. the safty of drinking water system with automatic water supplement according to claim 1, it is characterized in that, also comprise a boiled water pail and be arranged in this hot water barrel, and this boiled water pail is connected in this hot water barrel with a tube connector, the inside of this boiled water pail is provided with one the 3rd water level switch and one second temperature detect switch (TDS) and is all electrically connected on this controller, causes the heat make-up boiling water of the 3rd this heater of water level switch control.
3. according to the safty of drinking water system with automatic water supplement described in claim 1 or 2 any one, it is characterized in that, this first water level switch is made as three change water levels such as basic, normal, high grade, and is sequentially from high to low a full-water level emergency power off position, according to these three water levels and stops into water position and an anti-dry position.
4. the safty of drinking water system with automatic water supplement according to claim 3, it is characterized in that, the top of this raw water tank, hot water barrel, boiled water pail is equipped with a breather check valve separately, and has additional a Heat preservation assembly and be electrically connected to this controller and be subject to the first temperature detect switch (TDS) control in this hot water barrel's periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086409.5U CN203749196U (en) | 2014-02-27 | 2014-02-27 | Safety drinking water system with automatic water adding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086409.5U CN203749196U (en) | 2014-02-27 | 2014-02-27 | Safety drinking water system with automatic water adding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749196U true CN203749196U (en) | 2014-08-06 |
Family
ID=51244506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086409.5U Expired - Fee Related CN203749196U (en) | 2014-02-27 | 2014-02-27 | Safety drinking water system with automatic water adding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749196U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873102A (en) * | 2014-02-27 | 2015-09-02 | 美是德实业有限公司 | Drinking water system with automatic water adding function and safety control method thereof |
| CN106724852A (en) * | 2017-03-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of pre-warmed instant heating type water boiler of interior circulation |
| TWI613987B (en) * | 2016-08-01 | 2018-02-11 | Matsushita Electric Taiwan Co Ltd | Coffee machine and its water temperature control method |
| CN112674602A (en) * | 2021-01-06 | 2021-04-20 | 重庆亦缘鸢科技有限公司 | Full-temperature energy-saving safety water dispenser |
| CN115191828A (en) * | 2022-07-04 | 2022-10-18 | Tcl空调器(中山)有限公司 | Mix cold charge and water dispenser |
-
2014
- 2014-02-27 CN CN201420086409.5U patent/CN203749196U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104873102A (en) * | 2014-02-27 | 2015-09-02 | 美是德实业有限公司 | Drinking water system with automatic water adding function and safety control method thereof |
| TWI613987B (en) * | 2016-08-01 | 2018-02-11 | Matsushita Electric Taiwan Co Ltd | Coffee machine and its water temperature control method |
| CN106724852A (en) * | 2017-03-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of pre-warmed instant heating type water boiler of interior circulation |
| CN112674602A (en) * | 2021-01-06 | 2021-04-20 | 重庆亦缘鸢科技有限公司 | Full-temperature energy-saving safety water dispenser |
| CN112674602B (en) * | 2021-01-06 | 2022-12-23 | 广东顺德新泽泉节能设备有限公司 | Full-temperature energy-saving safety water dispenser |
| CN115191828A (en) * | 2022-07-04 | 2022-10-18 | Tcl空调器(中山)有限公司 | Mix cold charge and water dispenser |
| CN115191828B (en) * | 2022-07-04 | 2024-01-19 | Tcl空调器(中山)有限公司 | Mixed cooling device and water dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203749196U (en) | Safety drinking water system with automatic water adding function | |
| KR101160795B1 (en) | Water heater with automatic controller | |
| CN106510465B (en) | Quick-forming constant-temperature constant-current warm water dispenser for campus and heating method thereof | |
| CN104873102A (en) | Drinking water system with automatic water adding function and safety control method thereof | |
| CN204460730U (en) | A kind of hot water liner device and multifunction electric heater | |
| CN102829649A (en) | Anti-freezing device for closed cooling tower | |
| CN104296390A (en) | Anti-freezing structure and anti-freezing method of double-pipe heat exchanger | |
| CN203980393U (en) | Floor steam heating system | |
| TWI526658B (en) | Storage water heater with instant hot water supply and control method thereof | |
| CN203757993U (en) | Electromagnetic water heating furnace | |
| CN203857448U (en) | Steam generator | |
| CN102809218A (en) | Energy saving hot water tank device | |
| TWI540297B (en) | Automatic drinking water system and its safety control mechanism | |
| CN205261923U (en) | Air can positive displacement hot -water heating system | |
| CN213588063U (en) | Double-water-inlet quick-heating water dispenser | |
| CN207815729U (en) | A kind of hotline heater | |
| CN101957052A (en) | Water-saving water heater | |
| CN202216579U (en) | Anti-freezing device for closed cooling tower | |
| CN206113737U (en) | Fused salt energy storage, heat transfer and intelligence control system | |
| CN204024897U (en) | Electric heating jacket water preheater | |
| CN202915322U (en) | Steam generator | |
| CN204115249U (en) | Double pipe heat exchanger anti-freezing structure | |
| CN203757816U (en) | Novel electric heating system | |
| CN203931800U (en) | Capacitor | |
| CN103017323A (en) | Heater of solar water heater |
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: 20140806 Termination date: 20190227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |