CN202173271U - Warm and boiled water dispenser - Google Patents
Warm and boiled water dispenser Download PDFInfo
- Publication number
- CN202173271U CN202173271U CN201120265236XU CN201120265236U CN202173271U CN 202173271 U CN202173271 U CN 202173271U CN 201120265236X U CN201120265236X U CN 201120265236XU CN 201120265236 U CN201120265236 U CN 201120265236U CN 202173271 U CN202173271 U CN 202173271U
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- Prior art keywords
- water
- heating
- inner bag
- heating inner
- boiling water
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Abstract
The utility model discloses a warm and boiled water dispenser which comprises a heating inner container, a water faucet communicated with the inner container through a boiled water pipeline, and a main controller, wherein an insulating layer is wrapped outside the heating inner container, a flexible heat exchanger is wound outside the insulating layer, the flexible heat exchanger comprises an outer pipe and an inner pipe which is arranged in the outer pipe in a penetrating way, the upper stream of the inner pipe is communicated with the heating inner container, the lower stream of the inner pipe is communicated with the water faucet, an unboiled water flow channel is arranged between the outer pipe and the inner pipe, a water inlet is arranged at the upper stream of the unboiled water flow channel, and the lower stream of the unboiled water flow channel is communicated with the heating inner container. In the utility model, the warm and boiled water dispenser adopts a double-layer insulation structure, so that the heating speed in the heating inner container is higher, the insulating effect is better, and the energy-saving effect is obvious; furthermore, the double pressure monitoring and triple heating protection are adopted, so that the safety performance can be further improved when the water dispenser operates; and a boiled water lock ensures the safety when children get water so as to prevent the children from being scalded by the boiled water.
Description
Technical field
The utility model relates to a kind of appliance for treating drinking water, particularly a kind of dual-purpose water dispenser of warm boiling water that comprises heating inner bag and master controller.
Background technology
Existing water dispenser all comprises a heating inner bag, is used for source water boiled so that drinkable hot water or cold water to be provided.On inner bag, all can be provided with a safety device, be used for controlling the pressure of inner bag, pressure release when pressure exceeds warning value.In addition, all can wrap up one deck heat-preservation cotton, avoid heating the loss of heat in the inner bag with this in the outside of heating inner bag.Hot water after heating also is communicated with a heat exchanger on the inner bag, is boiled cools off after flowing into this heat exchanger, and the other end of heat exchanger is connected with delivery port, and cooled boiling water becomes cold boiling water and taken by people.
Chinese patent 02271829.X discloses a kind of energy-saving drinking machine; It has comprised a casing; In casing, be provided with electric water-boiling device, water purifier and heat exchanger, the characteristics of heat exchanger are pipe and outer tubes in comprising, interior pipe is made up of two pipes at least and is positioned at outer tube inside; The water inlet pipe of electric water-boiling device is connected with the delivery port of outer tube, the delivery port of electric water-boiling device is connected with the water inlet of interior pipe, and the delivery port of interior pipe connects tap, and the water inlet junction of outer tube and electric water-boiling device is provided with safety valve.The shortcoming of this structure is: 1, the interior pipe of heat exchanger is made up of two pipes at least, and manufacturing process is complicated, and production cost is high; 2, pressure protect function singleness, if the safety valve of internal drainage type lost efficacy, the pressure expansion harm of electric water-boiling device is serious; 3, the Temperature Detector result only is the water yielding condition of magnetic valve, does not have heating, overheated (dry combustion method) defencive function, 4, do not possess the children's safety intake switch, and security of products is not enough with stability; 5, warm boiling water is boiling water and cold water mix " water ", and water quality is unhygienic.
The utility model content
The technical problem that the utility model will solve be for the water dispenser security performance that overcomes prior art relatively poor; Structure is comparatively complicated, production cost is higher; And needleless is to the defective of the protection mechanism of children's water intaking; Provide a kind of use safer, the dual-purpose water dispenser of warm boiling water that structure is more simple, production cost is lower.
The utility model solves above-mentioned technical problem through following technical proposals:
The dual-purpose water dispenser of a kind of temperature boiling water, it comprises a heating inner bag, one passes through the tap that the boiling water pipeline is communicated with this heating inner bag; And a master controller, its characteristics are, at this heating inner bag outerwrap one heat-insulation layer; The outer surface coiling of this heat-insulation layer has a flexible heat exchanger, this flexible heat exchanger to comprise that an outer tube and is arranged in the interior pipe in this outer tube, and upper reaches of pipe are communicated with this heating inner bag in this; Should be communicated with this tap in interior downstream of managing; This outer tube and the water flow passage of making a living between the pipe in this, the upper reaches of this unboiled water runner are provided with a water inlet, and the downstream of this unboiled water runner are communicated with this heating inner bag.The unboiled water that is injected into the unboiled water runner cools off the boiling water of pipe in flowing in the process that flows into the heating inner bag, thereby boiling water and warm boiling water are separated effectively, guarantees water safety.In addition, dual insulation can reduce the heat loss of heating inner bag, improves firing rate.In addition, adopt this flexible heat exchanger effectively to increase on the basis of heat exchange area, it is less to take up room, and makes that the structure of whole water dispenser is more compact, and has improved heat exchanger effectiveness, makes more energy-conserving and environment-protective of water dispenser.
Wherein, this heating inner bag be provided with one be used to monitor the operating pressure of this heating inner bag safety valve, this safety valve is opened pressure release state when this operating pressure is higher than preset value; Also be provided with on this heating inner bag one be used to monitor this heating inner bag the pressure switch that whether exceeds standard of operating pressure, this pressure switch is connected with this master controller.Adopt the dual-pressure monitoring can effectively improve the security of water dispenser operation, even if one of them breaks down at work, water dispenser also can be worked safely.
Wherein, also be provided with a heating control apparatus on this heating inner bag, this heating control apparatus is connected with this master controller, and this heating control apparatus comprises a heating tube; Also be provided with on this heating inner bag one be used to control these heating tube open and close anti-dry burning device, this anti-dry burning device is connected with this heating tube.After water temperature is higher than preset temperature in heating control apparatus records the heating inner bag, just send signal to master controller, close by this master controller the heating inner bag heating tube add hot work.When this anti-dry burning device is sensed inner bag overheated (dry combustion method) and will be begun, directly cut off the circuit of heating tube, close heating tube, the generation of security incident such as it is on fire effectively to avoid burning.
Wherein, comprise also in the said master controller that one is used to monitor the temperature rise control module of this heating inner bag temperature rise, this temperature rise control module is connected with this master controller.Said " temperature rise " is meant that each parts (electrothermal tube) in the heating inner bag exceed the temperature of environment.The temperature rise speed that obtains in this heating inner bag when this temperature rise control module monitors reaches 10K/30s, stops heating thereby master controller just can cut off this heating tube power supply.
Wherein, the dual-purpose water dispenser of this temperature boiling water comprises that also one is long by the boiling water lock that can open.Can effectively stop the hidden danger that scald takes place children in the water intaking process.
Wherein, on this boiling water pipeline, be provided with one first valve; Being somebody's turn to do between interior pipe and this tap of this flexible heat exchanger is provided with one second valve, and this first valve all is connected with this master controller with this second valve.
Wherein, this first valve is magnetic valve with this second valve.
Wherein, said heat-insulation layer is that heat-preservation cotton or plastic foam are processed.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiment of the utility model.
The positive progressive effect of the utility model is: the dual-purpose water dispenser of the warm boiling water of the utility model adopts double-decked insulation, makes that the firing rate that heats water in the inner bag is faster and heat preservation and energy conservation effects is better.Security performance when further, adopting dual-pressure monitoring and triple heated protective can further improve the water dispenser operation.Security when boiling water lock has guaranteed then that children fetch water avoids it to be scalded by boiling water.
Description of drawings
Fig. 1 is the structural representation of the dual-purpose water dispenser of warm boiling water in the utility model one preferred embodiment.
Fig. 2 is the cutaway view of the flexible heater among Fig. 1.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to specify the technical scheme of the utility model.
As shown in Figure 1, identical with prior art, the dual-purpose water dispenser of warm boiling water of the utility model comprises a heating inner bag (not shown) that is used to heat with potable water storage, is provided with heating control apparatus in the heating inner bag, and this heating control apparatus comprises a heating tube; This water dispenser also comprises the master controller 6 of the switch, heat time heating time and the heating-up temperature that are used to control this heating tube.This heating inner bag be provided with one be used to inject unboiled water water inlet, and be communicated with tap 7 through a boiling water pipeline.
Different with prior art is, this master controller 6 is provided with a temperature rise control module (not shown), and when this temperature rise control module monitors obtained temperature rise speed in this heating inner bag and reaches 10K/30s, master controller 6 just can cut off the heating tube power supply and stop heating.External packets at this heating inner bag is wrapped with the heat-preservation cotton 1 of one deck as heat-insulation layer, can certainly adopt other materials with insulation effect such as plastic foam to coat.Simultaneously, the outer surface coiling in heat-preservation cotton 1 has flexible heat exchanger 2.
As shown in Figure 2, this flexible heat exchanger 2 comprises an outer tube 21 and is located in the interior pipe 22 in the outer tube 21.The downstream of pipe 22 are communicated with this tap 7 in being somebody's turn to do, and upper reaches of pipe 22 are communicated with this heating inner bag in this.The water flow passage 23 of making a living between outer tube 21 and the interior pipe 22, the upper reaches of this unboiled water runner 23 are communicated with water inlet on opening the heating inner bag, the downstream of this unboiled water runner 23 with heat inner bag and be communicated with.
Unboiled water has flowed into unboiled water runner 23 after water inlet gets into.When beginning to heat, deposit the unboiled water of normal temperature in the unboiled water runner all the time.When the user took hot water, the hot water in the heating inner bag flow to tap 7 through boiling water pipeline (not shown).When the user takes warm water; Pipe 22 in hot water in the heating inner bag flows into earlier; Flow to downstream along flexible heat exchanger 2, the hot water that is arranged in the internal pipe 22 of normal temperature unboiled water of unboiled water runner 23 this moment carries out heat exchange to reduce the hot water temperature, flows out from tap 7 then.
In addition, heating also be provided with on the inner bag one be used to monitor this heating inner bag operating pressure safety valve 5, when operating pressure is higher than preset pressure value, this safety valve 5 automatically unlatchings to carry out pressure release.
In addition, also be provided with a pressure switch 4 on this heating inner bag, this pressure switch 4 is used to monitor this heating inner bag operating pressure and whether surpasses preset 0.9MPa, and this pressure switch is connected with master controller 6.After safety valve 5 lost efficacy, if exceed 0.9MPa pressure switch 4 then can be to these master controller 6 signals, this master controller 6 cut out the heating tube heating in the heating inner bag.
In addition,, also be provided with an anti-dry burning device 3 that is used to control these heating tube open and close on this heating inner bag, be used for monitoring the real time temperature of heating inner bag in order further to improve the security of this water dispenser operation.When the temperature of heating inner bag was higher than 96 ℃ of preset temperatures, this anti-dry burning device 3 broke off electrothermal tube power at once, stopped heating.Simultaneously, heating inner bag top also is provided with the water temperature sniffer, is used for control and setting to heating-up temperature.
Compare prior art, the water dispenser of the utility model adopts dual-pressure monitoring and triple heated protective, has improved the security performance of heating inner bag operation greatly.And the heat energy that the flexible heat exchanger of winding outside heat-preservation cotton can reduce the heating inner bag to a certain extent runs off, and improves the water temperature that gets in the heating inner bag, accelerates the ebuillition of heated speed of water in the heating inner bag.
On the boiling water pipeline, be provided with one first valve, between interior pipe 22 and tap 7, be provided with one second valve.This first valve and second valve are magnetic valve in the present embodiment, and control by master controller 6.The installation and the operation principle of magnetic valve are prior art, repeat no more at this.
In order to ensure the safety of children when taking drinking-water, so also be provided with a length on this water dispenser by the boiling water lock (not shown) that just can start the water intaking function.The control method of this boiling water lock can realize by hardware and software of the prior art, repeat no more at this.
Though more than described the specific embodiment of the utility model, it will be understood by those of skill in the art that these only illustrate, the protection domain of the utility model is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite of principle that does not deviate from the utility model and essence, but these changes and modification all fall into the protection domain of the utility model.
Claims (8)
1. dual-purpose water dispenser of warm boiling water, it comprises a heating inner bag, the tap that is communicated with this heating inner bag through the boiling water pipeline; And a master controller, it is characterized in that, at this heating inner bag outerwrap one heat-insulation layer; The outer surface coiling of this heat-insulation layer has a flexible heat exchanger, this flexible heat exchanger to comprise that an outer tube and is arranged in the interior pipe in this outer tube, and upper reaches of pipe are communicated with this heating inner bag in this; Should be communicated with this tap in interior downstream of managing; This outer tube and the water flow passage of making a living between the pipe in this, the upper reaches of this unboiled water runner are provided with a water inlet, and the downstream of this unboiled water runner are communicated with this heating inner bag.
2. the dual-purpose water dispenser of temperature boiling water as claimed in claim 1 is characterized in that, this heating inner bag be provided with one be used to monitor the operating pressure of this heating inner bag safety valve, this safety valve is opened the pressure release state that is in when this operating pressure is higher than preset value; Also be provided with on this heating inner bag one be used to monitor this heating inner bag the pressure switch that whether exceeds standard of operating pressure, this pressure switch is connected with this master controller.
3. according to claim 1 or claim 2 the dual-purpose water dispenser of warm boiling water is characterized in that also be provided with a heating control apparatus on this heating inner bag, this heating control apparatus is connected with this master controller, and this heating control apparatus comprises a heating tube; Also be provided with on this heating inner bag one be used to control these heating tube open and close anti-dry burning device, this anti-dry burning device is connected with this heating tube.
4. the dual-purpose water dispenser of temperature boiling water as claimed in claim 3 is characterized in that, comprises also in the said master controller that one is used to monitor the temperature rise control module of this heating inner bag temperature rise, and this temperature rise control module is connected with this master controller.
5. according to claim 1 or claim 2 the dual-purpose water dispenser of warm boiling water is characterized in that, the dual-purpose water dispenser of this temperature boiling water comprises that also one is long by the boiling water lock that can open.
6. according to claim 1 or claim 2 the dual-purpose water dispenser of warm boiling water is characterized in that, on this boiling water pipeline, is provided with one first valve; Be provided with one second valve between pipe and this tap in being somebody's turn to do, this first valve all is connected with this master controller with this second valve.
7. the dual-purpose water dispenser of temperature boiling water as claimed in claim 6 is characterized in that, this first valve is magnetic valve with this second valve.
8. the dual-purpose water dispenser of temperature boiling water as claimed in claim 1 is characterized in that, said heat-insulation layer is that heat-preservation cotton or plastic foam are processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120265236XU CN202173271U (en) | 2011-07-25 | 2011-07-25 | Warm and boiled water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120265236XU CN202173271U (en) | 2011-07-25 | 2011-07-25 | Warm and boiled water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173271U true CN202173271U (en) | 2012-03-28 |
Family
ID=45863185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120265236XU Expired - Lifetime CN202173271U (en) | 2011-07-25 | 2011-07-25 | Warm and boiled water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960981A (en) * | 2014-05-21 | 2014-08-06 | 衢州广川电气有限公司 | Heat exchanger of water dispenser |
| CN104677141A (en) * | 2013-11-27 | 2015-06-03 | 上海开能环保设备股份有限公司 | Water dispenser heat exchanger and water dispenser with same |
| CN105078248A (en) * | 2015-09-02 | 2015-11-25 | 常熟市海晟电器有限公司 | Energy-saving modular water boiler capable of providing cold boiled water and boiled water |
-
2011
- 2011-07-25 CN CN201120265236XU patent/CN202173271U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677141A (en) * | 2013-11-27 | 2015-06-03 | 上海开能环保设备股份有限公司 | Water dispenser heat exchanger and water dispenser with same |
| CN103960981A (en) * | 2014-05-21 | 2014-08-06 | 衢州广川电气有限公司 | Heat exchanger of water dispenser |
| CN103960981B (en) * | 2014-05-21 | 2015-12-16 | 衢州广川电气有限公司 | Drinker hot interchanger |
| CN105078248A (en) * | 2015-09-02 | 2015-11-25 | 常熟市海晟电器有限公司 | Energy-saving modular water boiler capable of providing cold boiled water and boiled water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 508 and No. 518 Chuansha Zhenchuan Road, Pudong New District, Shanghai, 201200 Patentee after: Kai Ning health technology group Limited by Share Ltd Address before: 201200 518 Chuan Da Road, Pudong New District, Shanghai Patentee before: Shanghai Canature Environmental Products Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |