CN201578057U - Water warming device of water dispenser - Google Patents
Water warming device of water dispenser Download PDFInfo
- Publication number
- CN201578057U CN201578057U CN2009202150455U CN200920215045U CN201578057U CN 201578057 U CN201578057 U CN 201578057U CN 2009202150455 U CN2009202150455 U CN 2009202150455U CN 200920215045 U CN200920215045 U CN 200920215045U CN 201578057 U CN201578057 U CN 201578057U
- Authority
- CN
- China
- Prior art keywords
- water
- upper cover
- cover body
- communicated
- boiler
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 238000010792 warming Methods 0.000 title abstract description 6
- 241000628997 Flos Species 0.000 claims description 8
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 description 14
- 239000003651 drinking water Substances 0.000 description 9
- 235000020188 drinking water Nutrition 0.000 description 9
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000035622 drinking Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 201000003723 learning disability Diseases 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a water warming device of a water dispenser, which comprises a hollow casing with an opening on the top, an upper cover body hermetically arranged on the opening of the casing, a heat exchange pipe arranged in the cavity of the casing and a boiler, wherein the upper cover body is provided with a water inlet and a water outlet which are communicated with the inner cavity of the casing; the water outlet is communicated with a cold water source, an inlet and an outlet of the heat exchanger both penetrate out of the upper cover body, a water inlet pipe of the boiler is communicated with the water outlet, and a water outlet pipe of the boiler is communicated with the inlet. Through an energy saving mode, the water warming device of the water dispenser can provide warm water which can be directly drunk and can guarantee the warm water to be boiled and sterilized.
Description
Technical field
The utility model relates to a kind of water dispenser, particularly relates to a kind of water dispenser water heater.
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.
The utility model content
The technical problems to be solved in the utility model 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 dispenser water heater of this warm water through the boiling sterilization in the mode of energy savings.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of water dispenser water heater, 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 utility model is: the utility model 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 heater of the present utility model 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 heater by wherein carried out boiled processing with drinking-water.
Description of drawings
Fig. 1 is the structural representation of water dispenser water heater of the present utility model.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
This water heater of the present utility model can provide process boiling sterilization and the suitable warm water of water temperature that can directly drink, is suitable for adopting in water dispenser.
As shown in Figure 1, this water heater 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 heater 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 heater of the present utility model 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 utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model 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 utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (6)
1. water dispenser water heater 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.
2. water dispenser water heater as claimed in claim 1 is characterized in that, this upper cover body and this housing are integral structure.
3. water dispenser water heater as claimed in claim 1 is characterized in that, this heat-exchange tube is spiral helicine metal tube.
4. water dispenser water heater as claimed in claim 3, it is characterized in that, this water inlet and this delivery port all are located at the side of this upper cover body, 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.
5. as any described water dispenser water heater among the claim 1-4, it is characterized in that the bottom of this housing is provided with a floss hole, this floss hole place is provided with a valve.
6. water dispenser water heater as claimed in claim 5 is characterized in that, this valve is automatic valve or manually-operated gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202150455U CN201578057U (en) | 2009-12-31 | 2009-12-31 | Water warming device of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202150455U CN201578057U (en) | 2009-12-31 | 2009-12-31 | Water warming device of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578057U true CN201578057U (en) | 2010-09-15 |
Family
ID=42720049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202150455U Expired - Lifetime CN201578057U (en) | 2009-12-31 | 2009-12-31 | Water warming device of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103006062A (en) * | 2013-01-10 | 2013-04-03 | 王森 | Open double-bucket water dispenser |
| CN103040363A (en) * | 2012-12-26 | 2013-04-17 | 宁波绿之品电器科技有限公司 | Ready-to-drink tea making machine |
| CN106691200A (en) * | 2015-11-12 | 2017-05-24 | 吴昆曈 | Energy-saving coffee maker |
-
2009
- 2009-12-31 CN CN2009202150455U patent/CN201578057U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040363A (en) * | 2012-12-26 | 2013-04-17 | 宁波绿之品电器科技有限公司 | Ready-to-drink tea making machine |
| CN103006062A (en) * | 2013-01-10 | 2013-04-03 | 王森 | Open double-bucket water dispenser |
| CN106691200A (en) * | 2015-11-12 | 2017-05-24 | 吴昆曈 | Energy-saving coffee maker |
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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 |
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. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |
|
| CX01 | Expiry of patent term |