CN101731947B - Water-warming device of direct drinking fountain - Google Patents
Water-warming device of direct drinking fountain Download PDFInfo
- Publication number
- CN101731947B CN101731947B CN2009102666745A CN200910266674A CN101731947B CN 101731947 B CN101731947 B CN 101731947B CN 2009102666745 A CN2009102666745 A CN 2009102666745A CN 200910266674 A CN200910266674 A CN 200910266674A CN 101731947 B CN101731947 B CN 101731947B
- Authority
- CN
- China
- Prior art keywords
- water
- upper cover
- cover body
- communicated
- warming device
- 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.)
- Active
Links
Images
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a water-warming device of a direct drinking fountain. The water-warming device comprises a hollow shell body, an upper cover body, a heat exchange tube and a water boiler, wherein the top of the hollow shell body is provided with an opening; the upper cover body is hermetically arranged at the position of the opening and is provided with a water inlet and a water outlet which are communicated with a cavity in the hollow shell body respectively; the water inlet is also communicated with a cold water source; the heat exchange tube is arranged in the cavity and the inlet and outlet of the heat exchange tube extend out of the upper cover body; and the water inlet pipe of the water boiler is communicated with the water outlet, while the water outlet pipe is communicated with the inlet. The water-warming device can provide direct drinking warm water in an energy-saving mode and can also guarantee that the warm water is boiled and sterilized.
Description
Technical field
The present invention relates to a kind of water dispenser, particularly relate to a kind of water-warming device of direct drinking fountain.
Background technology
Water dispenser has very huge market capacity, has become a kind of equipment that current social generally adopts.Usually, water dispenser is only supplied the cold water under boiling water and the room temperature state.But in many public places, for example airport, station, harbour, office, hall etc., all be necessary very much to provide to have and directly drink the drinking equipment of warm water deliverability, particularly at school of middle and primary schools, respect the aged people/home for destitute, amentia/places such as disabled school for learning disabilities, be not suitable for adopting common drinking equipment especially, because boiling water may be scalded human body because of careless manipulation, cold water is too cold again, all is unsuitable for the crowd and directly drinks when most of season.
Thus, having the water dispenser that can directly drink the warm water deliverability just becomes more suitable selection, and it can supply the warm water about 35～45 degrees centigrade, not only safe when drinking, and this water temperature is also comfortable concerning drinking person simultaneously.
Water-warming device in the existing water dispenser obtains warm water by a heating constant-temperature system often, after this heating constant-temperature system is heated to the temperature of setting at Jiang Shui, just can begin to carry out heat tracing-circulation of cooling-heat tracing naturally repeatedly, water temperature is remained on the additional of design temperature.Yet this heating constant-temperature system still exists following deficiency: one, the heating process of carrying out repeatedly wastes energy very much, does not meet the requirement of environmental protection and energy saving; Two, heating process is not boiled with warm water all the time, can't be to the drinking-water sterilization of seething with excitement, so must being installed again, extra sterilizing units such as ultraviolet ray, ozone can guarantee safe drinking water, this not only makes equipment cost and maintenance cost increase greatly, thereby and the DBPs that produces in the sterilization process etc. also can cause secondary pollution to influence water quality.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome that water dispenser water-warming device of the prior art had not only wasted energy but also can't be to the seethe with excitement defective of sterilization of drinking-water, and providing a kind of can provide warm water and can guarantee the water-warming device of direct drinking fountain of this warm water through the boiling sterilization in the mode of energy savings.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of water-warming device of direct drinking fountain, and its characteristics are that it comprises: an open-topped hollow housing; One is located at the upper cover body at this shell nozzle place hermetically, and this upper cover body is provided with a water inlet and a delivery port that all is communicated with this housing internal cavity, and this water inlet is communicated with a cold water source; One is located at the heat-exchange tube in this housing internal cavity, and the entrance and exit of this heat-exchange tube all passes from this upper cover body; One boiler, the water inlet pipe of this boiler is communicated with this delivery port, and the outlet pipe of this boiler is communicated with this inlet.
Preferably, this upper cover body and this housing are integral structure.
Preferably, this heat-exchange tube is spiral helicine metal tube.
Preferably, this water inlet and this delivery port all are located at the side of this upper cover body, and this delivery port is communicated with this housing internal cavity by a hollow channel of being located at this upper cover body inside, and the side ports away from this delivery port of this passage is positioned at the inboard central authorities of this upper cover body.
Preferably, the bottom of this housing is provided with a floss hole, and this floss hole place is provided with a valve.
Preferably, this valve is automatic valve or manually-operated gate.
Positive progressive effect of the present invention is: the present invention is by the heat exchanging process between cold water and the boiling water, utilize cold water boiling water to be cooled to the warm water that directly to drink, utilize simultaneously boiling water to carry out preheating again to entering boiler cold water before, the boiled process of drinking-water in the boiler that makes only need consume a spot of energy, and, further reduced the energy resource consumption of this water-warming device of the present invention owing to need not as existing water-warming device, repeatedly drinking-water to be heated; In addition,, therefore can guarantee safe and reliable bactericidal effect, need not to install extra sterilizing unit again additional, reduce equipment cost and maintenance cost because the boiler of this water-warming device by wherein carried out boiled processing with drinking-water.
Description of drawings
Fig. 1 is the structural representation of water-warming device of direct drinking fountain of the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
This water-warming device of the present invention can provide process boiling sterilization and the suitable warm water of water temperature that can directly drink, is suitable for adopting in direct drinking fountain.
As shown in Figure 1, this water-warming device comprises: an open-topped hollow housing 1; One is located at the upper cover body 2 of this housing 1 opening part hermetically, this upper cover body 2 is provided with a water inlet 21 and a delivery port 22, this water inlet 21 and this delivery port 22 all are communicated with the interior cavity of this housing 1, and this water inlet 21 also is communicated with a cold water source, wherein, this housing 1 also can be integral structure with this upper cover body 2; One is located at the heat-exchange tube 3 in this housing 1 internal cavity, and the inlet 31 and the outlet 32 of this heat-exchange tube all pass from this upper cover body 2, and this outlet 32 is the warm water supply opening that can directly drink; One boiler 4, the water inlet pipe of this boiler 4 is communicated with this delivery port 22, and the outlet pipe of this boiler 4 is communicated with this inlet 31.Wherein, in the present embodiment, what this heat-exchange tube 3 adopted is the spiral helicine preferably metal tube of heat exchange effect.
After entering cavity in this housing 1 from the cold water of cold water source by this water inlet 21, heat exchange takes place with this heat-exchange tube 3 in the cavity, because what flow in this heat-exchange tube 3 is the drinking-water that is cooled to warm water gradually by boiling water, therefore, cold water can be heated gradually by this heat-exchange tube 3 in this cavity, finally flows out from this delivery port 22 with the state through preheating.Then, thereby the drinking-water of this process preheating enters this boiler 4 and is heated to boiling and finishes disinfection, boiling water after the boiling leaves this boiler 4, flow into the inlet 31 of this heat-exchange tube 3, owing to surrounded by the cold water of preheating gradually in the cavity of this heat-exchange tube 3 in this housing 1, therefore boiling water can be cooled off by cold water in this heat-exchange tube 3 gradually, when its outlet 32 from this heat-exchange tube 3 is flowed out, just has been in the warm water state of suitable straight drink.
In the present embodiment, this water inlet 21 and this delivery port 22 all are located at the side of this upper cover body 2, and the inside of this upper cover body 2 also is provided with a hollow channel 23, one side ports of this passage 23 is communicated with this delivery port 22, and its opposite side port away from this delivery port 22 then is positioned at the inboard central authorities of this upper cover body 2.In the cavity in this housing 1, on the one hand because the promotion of current, also lighter on the other hand because of the higher relatively water proportion of temperature, therefore be preheated gradually in the cold water process that formerly decline is risen again after entering cavity, because what adopt in the present embodiment is spiral helicine heat-exchange tube 3, therefore be positioned near these upper cover body 2 inboard central authorities drinking-water be preheated uniform and complete comparatively, so from then on water intaking sends into that heating can make that the boiled speed of this boiler 4 is faster in this boiler 4 in the zone, the boiling water supply flow that can provide is also just bigger.
Preferably, a floss hole 11 can also be set in the bottom of this housing 1, and one automatic or manual valve be installed at these floss hole 11 places.This floss hole 11 can play following two effects: one, as sewage draining exit, when this water-warming device when using continuously in the cavity its housing 1 in generation impurity and dirt, can be by downward draining those impurity and dirt be washed away and take out of; Two, when the cold water in the cavity in this housing 1 can't be cooled to boiling water the temperature that needs because of temperature drift, can suitably open this floss hole 11, bleed off the preheating water of a part of temperature drift and replenish the very low cold water of some temperature from this water inlet 21, just can strengthen the heat exchange between the hot and cold water, turn down from the temperature of the warm water of this outlet 32 outflows.
In sum, this water-warming device of the present invention can provide the warm water that can directly drink in the unusual mode of energy savings, and can guarantee the sterilization of having seethed with excitement of this warm water.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (2)
1. water-warming device of direct drinking fountain is characterized in that it comprises:
One open-topped hollow housing;
One is located at the upper cover body at this shell nozzle place hermetically, and this upper cover body is provided with a water inlet and a delivery port that all is communicated with this housing internal cavity, and this water inlet is communicated with a cold water source;
One is located at the heat-exchange tube in this housing internal cavity, and the entrance and exit of this heat-exchange tube all passes from this upper cover body;
One boiler, the water inlet pipe of this boiler is communicated with this delivery port, and the outlet pipe of this boiler is communicated with this inlet;
This heat-exchange tube is spiral helicine metal tube;
This water inlet and this delivery port all are located at the side of this upper cover body, and this delivery port is communicated with this housing internal cavity by a hollow channel of being located at this upper cover body inside, and the side ports away from this delivery port of this passage is positioned at the inboard central authorities of this upper cover body;
The bottom of this housing is provided with a floss hole, and this floss hole place is provided with a valve;
This upper cover body and this housing are integral structure.
2. water-warming device of direct drinking fountain as claimed in claim 1 is characterized in that, this valve is automatic valve or manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102666745A CN101731947B (en) | 2009-12-31 | 2009-12-31 | Water-warming device of direct drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102666745A CN101731947B (en) | 2009-12-31 | 2009-12-31 | Water-warming device of direct drinking fountain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101731947A CN101731947A (en) | 2010-06-16 |
| CN101731947B true CN101731947B (en) | 2011-12-28 |
Family
ID=42456349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102666745A Active CN101731947B (en) | 2009-12-31 | 2009-12-31 | Water-warming device of direct drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101731947B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362783B (en) * | 2011-11-18 | 2013-05-22 | 唐普林 | Energy-saving electric water dispenser |
| CN103565280A (en) * | 2012-07-24 | 2014-02-12 | 苏州工业园区咖乐美电器有限公司 | Cooling tank device |
| CN102920334A (en) * | 2012-11-01 | 2013-02-13 | 河南科技大学 | Energy-saving water dispenser for preparing warm water |
| CN105371477A (en) * | 2015-11-24 | 2016-03-02 | 余伯坚 | Efficient commercial electric heating water dispenser |
| CN107019428A (en) * | 2017-05-26 | 2017-08-08 | 佛山市恒芯磁能科技有限公司 | A kind of commercial water dispenser |
| CN107049017A (en) * | 2017-06-15 | 2017-08-18 | 南京能益节能科技有限公司 | A kind of solar energy drinking water apparatus of sanitary and energy-saving |
| CN108209587A (en) * | 2017-12-19 | 2018-06-29 | 江苏沁尔康环境电器有限公司 | A kind of energy saving hot tank |
| CN108378703A (en) * | 2018-04-26 | 2018-08-10 | 上海北工华泰环保科技有限公司 | A kind of energy-efficient dining room direct drinking fountain |
| CN113720008A (en) * | 2021-08-11 | 2021-11-30 | 江苏果麦环保科技有限公司 | Water purifier with warm water function |
-
2009
- 2009-12-31 CN CN2009102666745A patent/CN101731947B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101731947A (en) | 2010-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101731947B (en) | Water-warming device of direct drinking fountain | |
| CN202801250U (en) | High-temperature disinfecting structure of energy-saving water dispenser | |
| CN202928074U (en) | Dual-temperature water boiler | |
| CN201578057U (en) | Water warming device of water dispenser | |
| CN104367189B (en) | Power-saving vertical drinking fountain stand | |
| CN212591656U (en) | Energy-saving water dispenser with sterilization function | |
| CN201090789Y (en) | Double function stainless steel drinking water tap | |
| CN202919949U (en) | Polyhedral water outlet structure of energy-saving water dispenser | |
| CN107091525A (en) | The convenient Instant heating type water heater for removing incrustation scale | |
| CN109665641A (en) | A kind of purifying water dispenser | |
| CN202868960U (en) | Energy-saving type electric water heater capable of supplying warm water | |
| CN204561853U (en) | The full pipeline sterilizing unit of normal temperature drinking machine tap automatic heat evolution boiling water | |
| CN204181462U (en) | Heat exchange water treating apparatus | |
| CN204192371U (en) | energy-saving instant heating type drinking platform | |
| CN210961519U (en) | Warm water drinking machine | |
| CN200994705Y (en) | Non-pressure economizing water drinker | |
| CN102620410A (en) | Low-power instant heating water boiler | |
| CN104367190B (en) | Energy-saving instant heat type drinking water platform | |
| CN101843438A (en) | Intelligent time-control zero-pressure energy-saving and purifying water dispenser | |
| CN2927914Y (en) | Barreled water drinking machine of cold bladder self heating and sterilizing | |
| CN105157211A (en) | Automatic water dispenser for children and heating method for automatic water dispenser | |
| CN204181464U (en) | Power-saving vertical drinking fountain stand | |
| CN214180112U (en) | Outdoor warm water boiler | |
| CN205234292U (en) | Sectional type water dispenser | |
| CN212574705U (en) | Warm-boiling water drinking equipment based on stepping type countercurrent enhanced heat exchange control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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. |