CN210842683U - Water dispenser with heat energy recovery function - Google Patents
Water dispenser with heat energy recovery function Download PDFInfo
- Publication number
- CN210842683U CN210842683U CN201921442785.2U CN201921442785U CN210842683U CN 210842683 U CN210842683 U CN 210842683U CN 201921442785 U CN201921442785 U CN 201921442785U CN 210842683 U CN210842683 U CN 210842683U
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- pipe
- tube
- heat
- 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
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a water dispenser with heat recovery function, include the rack and locate heating water courage and the heat exchanger in the rack, be equipped with heating water inlet and heating delivery port on the heating water courage, the heat exchanger intercommunication is located tap on the rack, the heat exchanger includes the shell and locates the heat exchange tube in the shell, the heat exchange tube includes the outer tube and locates the inner tube in the outer tube, the outer tube with form the cold water passageway between the inner tube, the cold water passageway with heating water inlet intercommunication on the heating water courage, the cold water passageway is used for letting in outside running water in the heating water courage, the inner tube with heating delivery port intercommunication on the heating water courage, the inner tube is used for the conduction of the boiling water after the heating, and through such mode, obtains heat energy and obtains make full use of in the water dispenser, improves work efficiency.
Description
Technical Field
The utility model relates to a water dispenser technical field especially relates to a water dispenser with heat recovery function.
Background
With the development of times, the water dispenser gradually enters the daily life of people. Most of the existing water dispensers are powered by power supplies, water is processed and then supplied to users for use, and the process involves the transmission of water in the water dispensers, the work of heating water containers in the water dispensers and the like.
The main mode of obtaining drinking water with different temperatures by the water dispenser is realized by a heat exchange mode of a heat exchanger, the heat exchanger in the water dispenser on the market at present has the defects of loss and incapability of utilizing part of heat due to complex internal structure and backward heat exchange mode, overlong integral heating time and high energy consumption, and the problems of serious power consumption, heat energy loss, overlong heating time and the like can occur in the long-term past, so that the working efficiency is low. Therefore, there is a need to develop a new water dispenser with heat energy recovery function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water dispenser with heat recovery function aims at solving the not enough in the background art, greatly improves the work efficiency of water dispenser.
In order to achieve the above purpose, the technical scheme of the utility model has:
the utility model provides a water dispenser with heat recovery function, includes the rack and locates heating water courage and the heat exchanger in the rack, be equipped with heating water inlet and heating delivery port on the heating water courage, the heat exchanger intercommunication has and locates tap on the rack, the heat exchanger includes the shell and locates the heat exchange tube in the shell, the heat exchange tube includes the outer tube and locates the inner tube in the outer tube, the outer tube with form the cold water passageway between the inner tube, the cold water passageway with heating water inlet intercommunication on the heating water courage, the cold water passageway is used for letting in outside running water in the heating water courage, the inner tube with heating delivery port intercommunication on the heating water courage, the inner tube is used for the conduction of the boiling water after the heating.
The pipe of the heat exchange pipe is a corrugated pipe, a stainless steel pipe or a copper pipe.
The heat exchange tube is coiled with a plurality of sections in the shell, and the intervals between the two adjacent sections are the same.
The heating water outlet is provided with a four-way valve, the four-way valve is provided with a first end, a second end and a third end, and the first end is provided with a pressure release valve; the second end is provided with a first water pipe, and the heating water liner is communicated with the water tap through the first water pipe; and a second water pipe is arranged at the third end, and the heating water liner is communicated with the inner pipe through the second water pipe.
The water faucet comprises a first water faucet used for supplying boiled water and a second water faucet used for supplying warm boiled water, the first water faucet is communicated with the first water pipe, and the second water faucet is communicated with the cold water channel through a third water pipe.
The heating water inlet and the cold water channel are communicated with each other through a fourth water pipe, and a safety valve is arranged on the fourth water pipe.
The utility model discloses a water dispenser with heat recovery function, its beneficial effect is: 1. the heat exchange tube is formed by an inner tube and an outer tube which are sleeved with each other, the inner tube is used for conducting boiled water, a cold water channel formed between the outer tube and the inner tube is used for conducting external tap water to enter the heating water liner, after the heating water liner is heated for the first time, the boiled water flows to the faucet along the inner tube, in the process, the boiled water in the inner tube exchanges heat under the action of the external tap water in the cold water channel, the water after being discharged is warm boiled water suitable for a user to drink, at the moment, the temperature of the tap water after exchanging heat with the boiled water is also raised, the number of the heating water liners in the heating water liner is greatly reduced, the heat energy is fully used in the heat exchange process, the heating time is shortened, and the purpose of saving electricity and energy is achieved; 2. the whole structure is clear and layered, the maintenance and the repair are convenient, and the service life is prolonged.
Drawings
FIG. 1 is a view showing the internal structure of a water dispenser;
fig. 2 is a schematic structural diagram of a point a in fig. 1.
The reference numbers in the figures illustrate: 1. a cabinet; 2. heating the water liner; 21. heating the water inlet; 22. heating the water outlet; 23. a heat generating tube; 24. a temperature controller; 3. a heat exchanger; 31. a housing; 32. a heat exchange pipe; 33. an outer tube; 34. an inner tube; 35. a cold water passage; 4. a four-way valve; 5. a pressure relief valve; 6. a first water pipe; 7. a second water pipe; 8. a first water tap; 9. a second faucet; 10. a third water pipe; 11. a fourth water pipe; 12. a safety valve; 13. a filter; 14. a fifth water pipe; 141. water inlet solenoid valve.
Detailed Description
The water dispenser with the heat energy recovery function of the utility model is described by combining the attached drawings.
As shown in fig. 1 to 2, as a preferred embodiment of the present invention:
the utility model provides a water dispenser with heat recovery function, includes rack 1 and locates heating water courage 2 and heat exchanger 3 in the rack 1, be equipped with heating water inlet 21 and heating delivery port 22 on the heating water courage 2, heat exchanger 3 intercommunication is located the tap of rack 1, heat exchanger 3 includes shell 31 and locates the heat exchange tube 32 in the shell 31, heat exchange tube 32 includes outer tube 33 and locates the inner tube 34 in the outer tube 33, the outer tube 33 with form cold water channel 35 between the inner tube 34, cold water channel 35 with heating water inlet 21 intercommunication on the heating water courage 2, cold water channel 35 is used for letting in outside running water in heating water courage 2, inner tube 34 with heating delivery port 22 intercommunication on the heating water courage 2, inner tube 34 is used for the conduction of the boiling water after the heating. After the heating water liner 2 is heated for the first time, the boiled water flows to the faucet along the inner pipe 34, in the process, the boiled water in the inner pipe 34 exchanges heat under the action of external tap water in the cold water channel 35, so that the water after being discharged is warm boiled water suitable for users to drink, at the moment, the temperature of the tap water after exchanging heat with the boiled water is also improved as well, the heating water liner 2 in the heating water liner 2 is greatly reduced, the heat energy is fully used in the heat exchange process, the heating time is shortened, and the purposes of saving electricity and energy are achieved.
Further, the heat exchange tube 32 is coiled in the housing 31 with multiple sections, and the distances between two adjacent sections are the same. The purpose of this is: the heat exchange between the inner pipe 34 and the cold water channel 35 is uniform, the temperature of a certain section is prevented from being too high or too low, the damage of the heat exchange pipe 32 caused by too large temperature difference is prevented, and the service life of the heat exchange pipe 32 is prolonged.
Preferably, the heat exchange tube 32 is a heat exchange corrugated tube, and the reason why the corrugated tube is adopted is as follows: the corrugated pipe has high temperature resistance, good extensibility and pressure resistance, is very suitable for heat exchange of water, has long service life, is easy to clean and has excellent user experience.
Further, the heat exchange tube 32 may be made of stainless steel or copper, and the heat conductivity and sealing performance of the materials are also excellent.
Preferably, a four-way valve 4 is arranged on the heating water outlet 22, a first end, a second end and a third end are arranged on the four-way valve 4, and a pressure release valve 5 is arranged on the first end; the second end is provided with a first water pipe 6, and the heating water liner 2 is communicated with the water tap through the first water pipe 6; and a second water pipe 7 is arranged at the third end, and the heating water liner 2 is communicated with the inner pipe 34 through the second water pipe 7.
Wherein, the effect of relief valve 5 is: the high pressure generated when the heating water liner 2 is heated is reduced through the pressure release valve 5, so that the heating water liner 2 is in a normal pressure state for a long time, the heating water liner 2 is prevented from bearing the high pressure and being easily damaged, and the service life of the heating water liner 2 is prolonged.
Preferably, the water tap comprises a first water tap 8 for supplying boiled water and a second water tap 9 for supplying warm boiled water, the first water tap 8 is communicated with the first water pipe 6, and the second water tap 9 is communicated with the cold water channel 35 through a third water pipe 10.
Further, in the present embodiment, the number of the first water tap 8 and the second water tap 9 may be set to one or more according to the needs of the user, so as to facilitate the use of the user.
Preferably, the heating water inlet 21 and the cold water channel 35 are communicated with each other by arranging a fourth water pipe 11, and the fourth water pipe 11 is provided with a safety valve 12. The purpose of the safety valve 12 is, among others: the safety valve 12 is used to reduce the water pressure of the inlet water of the heating water tank 2.
Preferably, the water dispenser is further provided with an external water inlet, and the external water inlet is communicated with the cold water channel 35 through a fifth water pipe 14.
Further, still be provided with a plurality of filters 13 on the fifth water pipe 14, outside water source can tentatively filter water under the effect of filter 13, improves the health of drinking water.
Further, a water inlet electromagnetic valve 141 is further provided on the fifth water pipe 14. The water inlet solenoid valve 141 is used to control whether the fifth water pipe 14 is in a conducting state.
Preferably, a heating tube 23 is arranged in the heating water liner 2, and a temperature controller 24 is arranged at the upper end of the heating tube 23. The heating tube 23 is used for heating water, the temperature controller 24 is used for generating physical deformation in the switch according to the temperature change of the working environment, thereby generating some special effects and generating a series of automatic control elements for switching on or off actions, in the embodiment, when the temperature in the heating water liner 2 is higher than the preset temperature of the temperature controller 24, the heating tube 23 is automatically switched off, and an alarm signal is sent out.
It should be noted that: the power of water flow in the drinking machine comes from the pressure of tap water, and the heating is electrically heated.
The utility model discloses a water dispenser with heat recovery function, its beneficial effect is: 1. the heat exchange tube 32 is formed by an inner tube 34 and an outer tube 33 which are sleeved with each other, the inner tube 34 is used for conducting boiled water, a cold water channel 35 formed between the outer tube 33 and the inner tube 34 is used for conducting external tap water to enter the heating water liner 2, after the heating water liner 2 is heated for the first time, the boiled water flows to a faucet along the inner tube 34, in the process, the boiled water in the inner tube 34 exchanges heat under the action of the external tap water in the cold water channel 35, so that the discharged water is warm boiled water suitable for a user to drink, at the moment, the temperature of the tap water after heat exchange with the boiled water is also improved, the number of the heating water liners 2 in the heating water liner 2 is greatly reduced, the heat energy is fully used in the heat exchange process, the heating time is shortened, and the purposes of saving electricity and energy are achieved; 2. the whole structure is clear and layered, the maintenance and the repair are convenient, and the service life is prolonged.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (6)
1. The utility model provides a water dispenser with heat recovery function, includes the rack and locates heating water courage and heat exchanger in the rack, be equipped with heating water inlet and heating delivery port on the heating water courage, the heat exchanger intercommunication has and locates tap on the rack, a serial communication port, the heat exchanger includes the shell and locates the heat exchange tube in the shell, the heat exchange tube includes the outer tube and locates the inner tube in the outer tube, the outer tube with form the cold water passageway between the inner tube, the cold water passageway with heating water inlet intercommunication on the heating water courage, the cold water passageway is used for letting in outside running water in the heating water courage, the inner tube with heating delivery port intercommunication on the heating water courage, the inner tube is used for the conduction of the boiling water after the heating.
2. The water dispenser with the heat energy recovery function according to claim 1, wherein the pipe of the heat exchange pipe is a corrugated pipe, a stainless steel pipe or a copper pipe.
3. The water dispenser with the heat energy recovery function according to claim 1, wherein the heat exchange tube is coiled in the shell in multiple sections, and the intervals between the two adjacent sections are the same.
4. The water dispenser with the heat energy recovery function according to claim 1, wherein a four-way valve is arranged on the heating water outlet, a first end, a second end and a third end are arranged on the four-way valve, and a pressure release valve is arranged on the first end; the second end is provided with a first water pipe, and the heating water liner is communicated with the water tap through the first water pipe; and a second water pipe is arranged at the third end, and the heating water liner is communicated with the inner pipe through the second water pipe.
5. The water dispenser with the heat energy recovery function is characterized in that the water taps comprise a first water tap for supplying boiled water and a second water tap for supplying warm boiled water, the first water tap is communicated with the first water pipe, and the second water tap is communicated with the cold water channel through a third water pipe.
6. The water dispenser with the function of recovering heat energy as claimed in claim 1, wherein the heating water inlet and the cold water channel are communicated with each other by a fourth water pipe, and a safety valve is arranged on the fourth water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442785.2U CN210842683U (en) | 2019-09-02 | 2019-09-02 | Water dispenser with heat energy recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921442785.2U CN210842683U (en) | 2019-09-02 | 2019-09-02 | Water dispenser with heat energy recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210842683U true CN210842683U (en) | 2020-06-26 |
Family
ID=71294633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921442785.2U Active CN210842683U (en) | 2019-09-02 | 2019-09-02 | Water dispenser with heat energy recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210842683U (en) |
-
2019
- 2019-09-02 CN CN201921442785.2U patent/CN210842683U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204091728U (en) | Heat quantity reclaiming type energy-saving drinking machine | |
| CN203928412U (en) | A kind of domestic energy-saving hot water supply system based on waste heat recovery | |
| CN202125983U (en) | Comprehensive warming and heating system of solar air source heat pump | |
| CN210842683U (en) | Water dispenser with heat energy recovery function | |
| CN201779746U (en) | Double thermal effect water heating system with two water tanks | |
| CN209235825U (en) | A kind of instant heating boiler with energy-saving anti-scalding function | |
| CN205671939U (en) | The water of split type on-line cleaning adjusts valve water to adjust machine and hot water machine | |
| CN202125981U (en) | Solar energy and ground heat source heat pump composite heating system | |
| CN211066211U (en) | Heating device and campus water dispenser | |
| CN204574619U (en) | A kind of publilc baths waste water recycling system with ancillary heating equipment | |
| CN202119273U (en) | Comprehensive utilization device of flue gas waste heat of heating furnace | |
| CN204071750U (en) | Electricity separation formula energy-saving drinking machine | |
| CN203828722U (en) | Heat exchanger of water dispenser | |
| CN208108874U (en) | A kind of warm water device of multi-stage heat exchanger | |
| CN102840660B (en) | Energy-saving water boiler | |
| CN2851954Y (en) | Water heater capable of separating boiled water and raw water | |
| CN105060359A (en) | Instant electromagnetic water purifying and drinking integrated machine | |
| CN201203245Y (en) | Heating system and drinking equipment using the same | |
| CN209978351U (en) | Step-by-step instant heating water boiler | |
| CN207247525U (en) | A kind of instantaneous energy-saving water boiler | |
| CN200975773Y (en) | Rapid thermoelectric external heating magnetizing drinking water machine | |
| CN204873894U (en) | Instant heating type electromagnetism water purification drinking water all -in -one | |
| CN109654722A (en) | A kind of energy-saving water heater based on hot swapping | |
| CN209547789U (en) | A kind of Intelligent direct drinking machine | |
| CN215412571U (en) | Unpowered solar energy system of heat transfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water dispenser with heat recovery function Effective date of registration: 20230301 Granted publication date: 20200626 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Lecong branch Pledgor: GUANGDONG YUSHENG ENERGY SAVING AND ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Registration number: Y2023980033809 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |