CN219699662U - Warm water boiler capable of sterilizing heat exchange channel at high temperature - Google Patents
Warm water boiler capable of sterilizing heat exchange channel at high temperature Download PDFInfo
- Publication number
- CN219699662U CN219699662U CN202320679346.3U CN202320679346U CN219699662U CN 219699662 U CN219699662 U CN 219699662U CN 202320679346 U CN202320679346 U CN 202320679346U CN 219699662 U CN219699662 U CN 219699662U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- pipeline
- water outlet
- temperature
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 270
- 230000001954 sterilising effect Effects 0.000 title abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000035622 drinking Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model relates to a warm water boiler capable of sterilizing a heat exchange channel at high temperature, which comprises a water inlet joint, a water outlet nozzle, a heating device, a heat exchange assembly and a plurality of pipelines, wherein the heat exchange assembly is provided with a cooling heat exchanger and a heating heat exchanger, and the warm water boiler also comprises a water flow switching valve, wherein the water flow switching valve is provided with a water inlet joint, a first water outlet joint, a second water outlet joint and a switching valve assembly for controlling the water inlet joint to be communicated with the first water outlet joint or the second water outlet joint.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a warm water boiler capable of sterilizing a heat exchange channel at high temperature.
Background
The water boiler is a drinking device which is designed and developed for meeting the requirements of users for drinking boiled water and generates boiled water through heat energy, and the users need boiled water with low temperature for direct drinking besides the boiled hot boiled water (such as 98 ℃) when using the water boiler.
As shown in fig. 1, cold water of the existing water boiler forms high-temperature boiled water after passing through the heating device 3a, in order to obtain boiled water with lower temperature, a high-temperature boiled water pipeline 10a and a boiled water heat exchange pipeline 4a are formed between the heating device 3a and a water outlet of the water boiler, the high-temperature boiled water pipeline 10a can directly convey the high-temperature boiled water to the water outlet of the water boiler, the boiled water heat exchange pipeline 4a is provided with a cooling heat exchanger 41a, and one side of a water inlet end of the heating device 3a is provided with a heating heat exchanger 51a for heat exchange with the cooling heat exchanger 41a, so that the temperature of the hot water passing through a heat exchange channel of the cooling heat exchanger 41a can be reduced, and finally boiled water with different temperatures is formed.
Because the water temperature in the heat exchange channel passing through the cooling heat exchanger 41a is lower, bacteria are easy to breed when the water temperature is used for a long time, and the water temperature needs to be disinfected usually, however, when the water temperature needs to be disinfected, the heat exchange channel of the cooling heat exchanger 41a cannot ensure that high-temperature boiled water passes through the heat exchange channel of the cooling heat exchanger 41a for a long time because the heating heat exchanger 51a and the cooling heat exchanger 41a still interact, so that the heat exchange channel of the cooling heat exchanger 41a cannot be directly disinfected by the high-temperature boiled water generated by the heating device 3a, and a user can only disinfect and clean by a troublesome method such as disassembly and cleaning, so that the water temperature is very inconvenient to use.
Therefore, further improvements are needed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a warm water boiler capable of sterilizing a heat exchange channel at high temperature, which aims to solve one of the technical problems in the prior art at least to a certain extent.
The purpose of the utility model is realized in the following way:
the utility model provides a but warm water machine of high temperature disinfection heat transfer passageway, including the water inlet joint, the water outlet, the device that generates heat, heat exchange assembly and a plurality of pipeline, heat exchange assembly is equipped with cooling heat exchanger and intensification heat exchanger, still include the rivers diverter valve, the rivers diverter valve has the water inlet, first water outlet, second water outlet and be used for controlling the diverter valve subassembly that water inlet and first water outlet or second water outlet communicate, water outlet of water inlet joint passes through pipeline and water inlet connection, first water outlet passes through the pipeline and is connected with the water inlet of heating device, second water outlet passes through the pipeline and is connected with the water inlet of heating device, the water outlet of heating device passes through the pipeline and is connected with the water inlet of cooling heat exchanger, the water outlet of cooling heat exchanger passes through the pipeline and is connected with the water inlet of water outlet.
And a water filtering device is arranged on a pipeline between the water outlet end of the water inlet joint and the water inlet joint.
And a water pump device is arranged on a pipeline between the water outlet end of the water inlet joint and the water inlet joint.
The pipeline between the water outlet end of the heating heat exchanger and the water inlet end of the heating device is provided with a first one-way water valve for limiting the water flowing out through the first water outlet interface not to enter the water outlet end of the heating heat exchanger.
The pipeline between the first water outlet port and the water inlet end of the heating device is provided with a second one-way water valve for limiting water flowing out from the water outlet end of the heating heat exchanger not to enter the first water outlet port.
The warm water boiler further comprises a water temperature regulating valve, the water temperature regulating valve is provided with a high Wen Rushui interface, a low-temperature water inlet interface, a mixed water outlet interface and a regulating valve assembly for regulating the water flow proportion flowing to the mixed water outlet interface through the high Wen Rushui interface and the low Wen Rushui interface respectively, the water outlet end of the heating device is connected with the high-temperature water inlet interface through a pipeline, the water outlet end of the cooling heat exchanger is connected with the low-temperature water inlet interface through a pipeline, and the water inlet end of the water outlet nozzle is connected with the mixed water outlet interface.
The beneficial effects of the utility model are as follows:
through setting up the rivers control valve, when needs disinfect boiled water heat transfer passageway, only need make the rivers get into heating device through first water outlet interface A through control rivers switching valve can, the high temperature boiled water that heating device produced is when cooling down the heat exchanger, because no rivers pass through in the heat exchanger of rising temperature, therefore the temperature in the heat exchanger of cooling down can not obviously drop, make high temperature boiled water disinfect in the heat exchanger of cooling down, overall structure is simple, also simplified the user and to the sterile operation of heat exchanger of cooling down.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of a prior art water boiler.
Fig. 2 is a schematic view of a first embodiment of the present utility model in a state of sterilizing a boiled water heat exchanging channel.
Fig. 3 is a schematic view of a first embodiment of the present utility model in a non-sterilized state of the boiled water heat exchanging channel.
Fig. 4 is a schematic structural view of a second embodiment of the present utility model.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
First embodiment
Referring to fig. 2 and 3, the warm water boiler capable of sterilizing a heat exchange channel at high temperature comprises a water inlet joint 1, a water outlet nozzle 2, a heating device 3, a heat exchange assembly and a plurality of pipelines, wherein the heat exchange assembly is provided with a cooling heat exchanger 41 and a heating heat exchanger 51, the heating heat exchanger 51 can enable the water temperature passing through the cooling heat exchanger 41 to drop, so that a user can obtain boiled water with lower temperature at the water outlet 2, the water flow temperature entering the heating device 3 can be improved, and the energy consumption of the heating device 3 is reduced.
The warm water boiler further comprises a water flow switching valve 7, the water flow switching valve 7 is provided with a water inlet port C, a first water outlet port A, a second water outlet port B and a switching valve component used for controlling the water inlet port C to be communicated with the first water outlet port A or the second water outlet port B, the water outlet end of the water inlet joint 1 is connected with the water inlet port C through a pipeline, the first water outlet port A is connected with the water inlet end of the heating device 3 through a pipeline, the second water outlet port B is connected with the water inlet end of the heating heat exchanger 51 through a pipeline, the water outlet end of the heating heat exchanger 51 is connected with the water inlet end of the heating device 3 through a pipeline, the water outlet end of the heating device 3 is connected with the water inlet end of the cooling heat exchanger 41 through a pipeline, and the water outlet end of the cooling heat exchanger 41 is connected with the water inlet end of the water outlet nozzle 2 through a pipeline.
As shown in fig. 3, when the normal boiled water drinking function is needed, the water flow switching valve 7 is controlled to switch on the second water outlet port B, and the first water outlet port a is switched off, so that water flow enters the heating device 3 only through the second water outlet port B.
As shown in fig. 2, when the cooling heat exchanger 41 and the pipeline connected with the water outlet end thereof need to be disinfected, the water flow switching valve 7 is controlled to enable the first water outlet port a to be connected, and the second water outlet port B to be disconnected, so that water flows only through the first water outlet port a and enters the heating device 3, and when high-temperature boiled water generated by the heating device 3 passes through the warm heat exchanger 41 and the pipeline connected with the water outlet end thereof, the water temperature passing through the warm heat exchanger 41 does not obviously drop because no water flows in the warm heat exchanger 51, so that the high-temperature boiled water can be disinfected in the warm heat exchanger 41 and the pipeline connected with the water outlet end thereof, the whole structure is simple, and a user does not need to disassemble and disinfect the warm heat exchanger 41 and the pipeline connected with the water outlet end thereof, thereby simplifying the operation of disinfecting the warm heat exchanger 41 and the pipeline connected with the water outlet end thereof by the user.
Further, a water filtering device 8 is arranged on a pipeline between the water outlet end of the water inlet connector 1 and the water inlet connector C, and in this embodiment, the water filtering device 8 may be an RO water filter and/or a PP water filter.
Further, a water pump device 9 is arranged on a pipeline between the water outlet end of the water inlet connector 1 and the water inlet connector C, so that enough water pressure in a waterway is ensured, and the filtering effect of the water filtering device 8 is ensured.
Further, the warm water boiler further comprises a water temperature regulating valve 21, the water temperature regulating valve 21 is provided with a high-temperature water inlet interface D, a low-temperature water inlet interface E, a mixed water outlet interface F and a regulating valve component for regulating the water flow rate proportion of the water flowing to the mixed water outlet interface F through the high-temperature water inlet interface D and the low-temperature water inlet interface E respectively, the water outlet end of the heating device 3 is connected with the high-temperature water inlet interface D through a pipeline, the water outlet end of the cooling heat exchanger 41 is connected with the low-temperature water inlet interface E through a pipeline, the water inlet end of the water outlet nozzle 2 is connected with the mixed water outlet interface F, and a user enables the water outlet nozzle 2 to obtain boiled water with different temperatures through the water temperature regulating valve 21.
Second embodiment
Referring to fig. 4, a first one-way water valve 71 for limiting the water flow flowing out from the first water outlet port a from entering the water outlet end of the temperature rising heat exchanger 51 is arranged on a pipeline between the water outlet end of the temperature rising heat exchanger 51 and the water inlet end of the heating device 3 of the high-temperature disinfection heat exchange channel, and when the heat exchange pipeline of the temperature lowering heat exchanger 41 needs to be disinfected, the water flowing into the temperature rising heat exchanger 51 through the first water outlet port a can be prevented.
Further, a second one-way water valve 72 for limiting the water flow flowing out from the water outlet end of the temperature rising heat exchanger 51 from entering the first water outlet port a is arranged on a pipeline between the first water outlet port a and the water inlet end of the heating device 3, so that the water flowing into the first water outlet port a through the second water outlet port B can be prevented when the normal drinking boiled water function is required.
The remaining non-described portions are the same as the first embodiment and will not be repeated here.
The above examples are only preferred embodiments of the utility model, and other embodiments of the utility model are possible. Equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications or substitutions are intended to be included within the scope of the present utility model as set forth in the following claims.
Claims (6)
1. The utility model provides a but warm water machine of high temperature disinfection heat transfer passageway, includes water inlet connector (1), play water tap (2), heating device (3), heat exchange element and a plurality of pipeline, and heat exchange element is equipped with cooling heat exchanger (41) and intensifies heat exchanger (51), a serial communication port, still includes rivers diverter valve (7), rivers diverter valve (7) have water inlet connector (C), first play water tap (A), second play water tap (B) and are used for controlling the diverter valve subassembly that water inlet connector (C) communicates with first play water tap (A) or second play water tap (B), the water outlet of water inlet connector (1) is connected with water inlet connector (C) through the pipeline, and first play water tap (A) is connected with the water inlet end of heating device (3) through the pipeline, and the water outlet end of heating device (51) is connected with the water inlet end of heating device (3) through the pipeline, and the water outlet end of heating device (3) is connected with the water outlet end of cooling device (41) through the pipeline through the heat exchanger's of pipeline (41).
2. The warm water boiler with a high-temperature disinfection heat exchange channel according to claim 1, wherein: a water filtering device (8) is arranged on a pipeline between the water outlet end of the water inlet connector (1) and the water inlet connector (C).
3. The warm water boiler with a high-temperature disinfection heat exchange channel according to claim 1, wherein: a water pump device (9) is arranged on a pipeline between the water outlet end of the water inlet connector (1) and the water inlet connector (C).
4. The warm water boiler with a high-temperature disinfection heat exchange channel according to claim 1, wherein: a first one-way water valve (71) used for limiting the water flow flowing out through the first water outlet interface (A) from entering the water outlet end of the heating heat exchanger (51) is arranged on a pipeline between the water outlet end of the heating heat exchanger (51) and the water inlet end of the heating device (3).
5. The warm water boiler with a high-temperature disinfection heat exchange channel according to claim 1, wherein: the pipeline between the first water outlet interface (A) and the water inlet end of the heating device (3) is provided with a second one-way water valve (72) which is used for limiting water flow flowing out through the water outlet end of the heating heat exchanger (51) from entering the first water outlet interface (A).
6. A warm water boiler with a high temperature disinfection heat exchange channel according to any one of claims 1-5, characterized in that: the warm water boiler further comprises a water temperature regulating valve (21), the water temperature regulating valve (21) is provided with a high-temperature water inlet interface (D), a low-temperature water inlet interface (E), a water mixing outlet interface (F) and a regulating valve assembly for regulating the water flow rate proportion of the water flowing to the water mixing outlet interface (F) respectively through the high-temperature water inlet interface (D) and the low-temperature water inlet interface (E), the water outlet end of the heating device (3) is connected with the high-temperature water inlet interface (D) through a pipeline, the water outlet end of the cooling heat exchanger (41) is connected with the low-temperature water inlet interface (E) through a pipeline, and the water inlet end of the water outlet nozzle (2) is connected with the water mixing outlet interface (F).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679346.3U CN219699662U (en) | 2023-03-29 | 2023-03-29 | Warm water boiler capable of sterilizing heat exchange channel at high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320679346.3U CN219699662U (en) | 2023-03-29 | 2023-03-29 | Warm water boiler capable of sterilizing heat exchange channel at high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219699662U true CN219699662U (en) | 2023-09-19 |
Family
ID=87982231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320679346.3U Active CN219699662U (en) | 2023-03-29 | 2023-03-29 | Warm water boiler capable of sterilizing heat exchange channel at high temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219699662U (en) |
-
2023
- 2023-03-29 CN CN202320679346.3U patent/CN219699662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202801250U (en) | High-temperature disinfecting structure of energy-saving water dispenser | |
| CN210989719U (en) | Induction type warm boiled water drinking machine | |
| CN101485540B (en) | Intelligent time-control zero-pressure energy-saving drinking water purifying machine | |
| CN219699662U (en) | Warm water boiler capable of sterilizing heat exchange channel at high temperature | |
| CN109869911A (en) | A kind of combustion gas constant temperature heating stove | |
| CN211609276U (en) | Constant-temperature sterile boiling water drinking equipment | |
| CN210772731U (en) | Gas water heater with self-cleaning function | |
| CN210961519U (en) | Warm water drinking machine | |
| CN109357396A (en) | A kind of boiled water machine of adjustable water temperature | |
| CN215016152U (en) | Water dispenser with backflow circulation heat preservation and sterilization functions | |
| CN212926293U (en) | Novel kitchen water supply system | |
| CN211609277U (en) | Aseptic boiling water drinking water equipment of intelligence constant temperature | |
| CN218870041U (en) | Warm water system and watering device | |
| CN214484256U (en) | Sterilizing device of water dispenser | |
| CN219515992U (en) | Water drinking device | |
| CN209404485U (en) | A kind of energy-saving drinking machine with high temperature sterilization function | |
| CN206062908U (en) | A kind of water dispenser | |
| CN201066041Y (en) | Water outlet control mechanism for water treating machine | |
| CN220892546U (en) | Hot water indirect heating system and water purifier | |
| CN217516702U (en) | Instant heating water purifier with sterilization function | |
| CN217610563U (en) | Water device for multiple waterways | |
| CN214484243U (en) | Water dispenser based on Internet of things | |
| CN220757201U (en) | Novel sterile cool boiled water drinking equipment | |
| CN219249868U (en) | Energy-saving temperature-regulating sterilization module for warm boiled water | |
| CN217659310U (en) | Drinking water platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |