CN111588266A - Normal pressure water dispenser in low pressure environment - Google Patents
Normal pressure water dispenser in low pressure environment Download PDFInfo
- Publication number
- CN111588266A CN111588266A CN202010065907.1A CN202010065907A CN111588266A CN 111588266 A CN111588266 A CN 111588266A CN 202010065907 A CN202010065907 A CN 202010065907A CN 111588266 A CN111588266 A CN 111588266A
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- Prior art keywords
- water
- evaporator
- heat exchange
- exchange device
- steam
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
Abstract
The invention discloses an atmospheric pressure water dispenser in a low-pressure environment, which comprises an outer frame, a heat exchange device arranged in the outer frame, a boiled water tank and an evaporator, wherein the evaporator is provided with an evaporation assembly for heating water to form water vapor under atmospheric pressure and an energy increasing assembly for further heating the water vapor, a vapor outlet of the evaporator is connected with a vapor inlet of the boiled water tank, a condensation pipe is arranged in the heat exchange device, and the bottom of the condensation pipe is communicated with the top of the boiled water tank. In addition, the water dispenser provided by the invention has the advantages that the energized steam directly enters the boiled water tank to be condensed into drinking water, so that the drinking water can reach higher temperature, and the superheated steam is condensed, liquefied and refluxed through the condensing pipe.
Description
Technical Field
The invention relates to the field of low-pressure drinking equipment, in particular to a normal-pressure water dispenser in a low-pressure environment.
Background
In plateau areas, the boiling point of water cannot reach 100 ℃ due to low air pressure, so that drinking water cannot be sufficiently sterilized in a conventional heating mode, and the health of local residents is seriously influenced. The plateau drinking water equipment that is common at present adopts positive pressure equipment, relies on external device to exert certain pressure to equipment inside promptly, makes the boiling point of water reach 100 ℃, however this kind of mode has a plurality of defects:
1. the equipment always has positive pressure in the operation process, namely the equipment is a pressure container, and safety accidents are easily caused by improper use of the pressure container;
2. because the water hardness of the plateau area is higher, scale is easy to generate in the equipment, and the pressure container cannot be detached randomly, so that inconvenience is brought to the removal of the scale;
3. in order to control the pressure in the equipment, a plurality of automatic control devices need to be arranged, so that the production cost in the early stage is increased, and the after-sales cost in the later stage is also increased.
Therefore, a water dispenser capable of fully heating water at normal pressure in a low-pressure environment is urgently needed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the normal-pressure water dispenser in the low-pressure environment, which effectively solves the potential safety hazard of positive-pressure water dispenser equipment and has the advantages of high water outlet temperature and energy conservation.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a normal pressure water dispenser of low atmospheric pressure environment, includes outer frame, establishes heat exchange device, boiling water case and the evaporimeter in outer frame, the evaporimeter has the evaporation subassembly that forms steam and right to the water heating under the ordinary pressure the energizing component of steam further heating, the steam outlet of evaporimeter passes through the steam pipe and is connected with the steam inlet of boiling water case, be equipped with the condenser pipe in the heat exchange device, the bottom of this condenser pipe and the top intercommunication of boiling water case.
An evaporation assembly in the evaporator heats water to form water vapor, then an energy increasing assembly heats and increases the energy of the water vapor, the water vapor after heating and increasing the energy directly enters a boiled water tank, most of the water vapor is directly liquefied into drinking water, and partial superheated water vapor enters a condensation pipe in a heat exchange device to be condensed, liquefied and refluxed to form the drinking water.
Firstly, the water dispenser has no positive pressure inside, the potential safety hazard is small, the water dispenser is difficult to disassemble, and internal scale is convenient to remove.
Preferably, the evaporation assembly is arranged at the top of the evaporator, the energy increasing assembly is arranged at the bottom of the evaporator, the evaporation assembly comprises a rapid heating tube, the energy increasing assembly comprises an energy increasing heating tube, a water filling port of the evaporator is arranged at the bottom of the evaporator, and a steam outlet of the evaporator is arranged at the top of the evaporator.
Adopt the form that the bottom supplied water, form steam through heating tube with water heating rapidly, steam is further heated by the energizing heating tube again to discharge from the top, get into boiling water case, so set up, reduced the stroke of steam, make whole water boiling process more high-efficient.
Preferably, this water dispenser still includes parallel feed water tank, and the water inlet of this parallel feed water tank is connected with heat exchange device's delivery port, the delivery port of parallel feed water tank is connected with the filler of evaporimeter, liquid level in the parallel feed water tank is in same height with the liquid level in the evaporimeter, constitutes the linker principle, and parallel feed water tank is transparent material, through observing the liquid level height in the parallel feed water tank, can indirect learn the liquid level height in the evaporimeter, conveniently monitors the liquid level in the evaporimeter, avoids the too much phenomenon that influences the vaporization of producing steam backward flow with the water is too little to take place.
Preferably, water level floating balls are respectively arranged in the heat exchange device and the boiled water tank, so that the water level conditions in the heat exchange device and the boiled water tank can be conveniently observed and monitored.
Preferably, the steam inlet of the boiled water tank is arranged at the top of the boiled water tank, so that the steam can conveniently enter the boiled water tank, and meanwhile, the superheated steam can conveniently enter the condensation pipe in the heat exchange device.
Preferably, the evaporator is provided with a flushing water inlet and a flushing water outlet, the heat exchange device is provided with a flushing interface, the flushing interface is provided with an electromagnetic valve, and the flushing water inlet of the evaporator is connected with the flushing interface of the heat exchange device.
When the scale inside the evaporator needs to be cleaned, the electromagnetic valve is opened, cold water in the heat exchange device flows back to enter the evaporator, so that the scale on the inner wall of the evaporator is rapidly cooled, and the scale blocks become small in volume under the action of the principle of expansion with heat and contraction with cold, so that the scale blocks are separated from the inner wall of the evaporator and are discharged from the flushing water outlet.
Preferably, the condenser pipe is the spiral pipe of vertical setting, and overheated steam upwards gets into the condenser pipe of spiral to flow back to boiling water case after the condensation liquefaction in the condenser pipe, the setting of spiral pipe has increased overheated steam's flow, and the condensation effect is better, with the vertical setting of condenser pipe, makes things convenient for the liquefied water to flow back.
Preferably, the position, corresponding to the water outlet of the boiled water tank, on the outer frame is surrounded by water baffles to form a water taking tank, and the water baffles are made of stainless steel materials, so that water can be conveniently taken, and meanwhile, the water taking tank is convenient to clean.
Preferably, the outer frame is further provided with a display panel for displaying the temperature of water in the boiled water tank.
The invention has the beneficial effects that:
1. firstly, the water dispenser has no positive pressure inside, the potential safety hazard is small, the water dispenser is difficult to disassemble, and internal scale is convenient to remove.
2. Adopt the form that the bottom supplied water, form steam through heating tube with water heating rapidly, steam is further heated by the energizing heating tube again to discharge from the top, get into boiling water case, so set up, reduced steam's stroke, make whole water heating process more high-efficient.
3. Parallel feed water tank and evaporimeter constitute the linker principle, through the liquid level height of observing in the parallel feed water tank, can be indirect learn the liquid level height in the evaporimeter, conveniently monitor the liquid level in the evaporimeter, avoid too much influence vaporization of water, and the phenomenon that the too little steam that produces of water flows backward takes place.
4. The water level condition in the heat exchange device and the boiled water tank is conveniently observed and monitored by the water level floating ball.
5. The steam inlet of the boiled water tank is arranged at the top of the boiled water tank, so that the steam can conveniently enter the boiled water tank, and meanwhile, the superheated steam can conveniently enter a condensation pipe in the heat exchange device.
6. When the scale inside the evaporator needs to be cleaned, the electromagnetic valve is opened, cold water in the heat exchange device flows back to enter the evaporator, so that the scale on the inner wall of the evaporator is rapidly cooled, and the scale blocks become small in volume under the action of the principle of expansion with heat and contraction with cold, so that the scale blocks are separated from the inner wall of the evaporator and are discharged from the flushing water outlet.
7. The setting of spiral pipe has increased the flow of overheated steam, and the condensation effect is better, sets up the condenser pipe vertically, makes things convenient for the liquefied water backward flow.
Drawings
FIG. 1 is a schematic perspective view of a normal pressure water dispenser in a low pressure environment according to an embodiment of the present invention;
FIG. 2 is a side view of an atmospheric water dispenser in a low pressure environment according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of the atmospheric water dispenser with an air cooling box in a low pressure environment according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the air cooling box and the water cooling box of the atmospheric water dispenser in a low pressure environment according to the embodiment of the invention;
fig. 5 is a schematic view of the internal structure of the evaporator according to the embodiment of the present invention.
Description of reference numerals:
1. an outer frame; 2. a lower partition plate; 3. a stringer; 4. a heat exchange device; 5. a water baffle; 6. a display panel; 7. boiling the water tank; 8. a parallel water supply tank; 9. a cross beam; 10. an energizer; 11. a steam pipe; 12. an evaporator; 13. a condenser tube; 14. a water level floating ball; 15. a rapid heating tube; 16. an energy-increasing heating tube; 17. flushing the water inlet; 18. a flushing water outlet; 19. and (4) a water filling port.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-3, an atmospheric pressure water dispenser in a low pressure environment comprises an outer frame 1, a heat exchange device 4, a boiled water tank 7 and an evaporator 12, wherein the heat exchange device 4, the boiled water tank 7 and the evaporator 12 are arranged in the outer frame 1, the inside of the outer frame 1 is vertically separated by a lower partition plate 2, the evaporator 12 is arranged below the lower partition plate 2, the heat exchange device 4 and the boiled water tank 7 are arranged above the lower partition plate 2, a cross beam 9 and a longitudinal beam 3 are arranged on the outer frame 1 to ensure the structural strength, the evaporator 12 is provided with an evaporation assembly for heating water to form steam at an atmospheric pressure and an energizing assembly for further heating the steam, a steam outlet of the evaporator 12 is connected with a steam inlet of the boiled water tank 7 through a steam pipe 11, a condensation pipe 13 is arranged in the heat exchange device 4, and the bottom of the condensation pipe 13 is communicated with the top of.
The evaporation assembly in the evaporator 12 heats water to form water vapor, then the energy increasing assembly further heats and increases the energy of the water vapor, the water vapor after heating and increasing the energy directly enters the boiled water tank 7, most of the water vapor is directly liquefied into drinking water, and partial superheated water vapor enters the condensation pipe 13 in the heat exchange device 4 and is condensed, liquefied and reflows to become the drinking water.
Firstly, the water dispenser has no positive pressure inside, the potential safety hazard is small, the water dispenser is difficult to disassemble, and internal scale is convenient to remove.
In a special plateau area with the altitude of more than 5000 meters, the steam pipe 11 can be connected with the energizer 10 to further heat and energize the once energized steam, thereby improving the water boiling effect.
In one embodiment, the steam pipe 11 of the present invention may also be directly connected to the top end of the condenser pipe 13, as shown in fig. 5.
In one embodiment, as shown in fig. 4, the evaporation assembly is disposed on the top of the evaporator 12, the energy increasing assembly is disposed on the bottom of the evaporator 12, the evaporation assembly includes a rapid heating tube 15, the energy increasing assembly includes an energy increasing heating tube 16, a water filling opening 19 of the evaporator 12 is disposed on the bottom of the evaporation assembly, and a steam outlet of the evaporator 12 is disposed on the top of the evaporator 12.
Adopt the form that the bottom supplied water, form steam through 15 with water heating rapidly, steam is further heated by energizing heating tube 16 again to discharge from the top, get into boiling water tank 7, so set up, reduced the stroke of steam, make whole water process of heating more high-efficient.
In one embodiment, as shown in fig. 2, the water dispenser further comprises a parallel water supply tank 8, a water inlet of the parallel water supply tank 8 is connected with a water outlet of the heat exchange device 4, a water outlet of the parallel water supply tank 8 is connected with a water inlet 19 of the evaporator 12, a liquid level in the parallel water supply tank 8 and a liquid level in the evaporator 12 are at the same height to form a communicating vessel principle, the parallel water supply tank 8 is made of a transparent material, the liquid level in the evaporator 12 can be indirectly known by observing the liquid level in the parallel water supply tank 8, the liquid level in the evaporator 12 can be conveniently monitored, and the phenomena that evaporation is influenced by too much water and steam is reversely poured due to too little water are avoided.
In one embodiment, as shown in fig. 3, water level floating balls 14 are respectively arranged in the heat exchange device 4 and the boiled water tank 7, so that the water level conditions in the heat exchange device 4 and the boiled water tank 7 can be conveniently observed and monitored.
In one embodiment, as shown in fig. 3, the steam inlet of the boiling water tank 7 is arranged at the top thereof, so as to facilitate the entry of the steam into the boiling water tank 7, and also to facilitate the entry of the superheated steam into the condensing pipe 13 in the heat exchange device 4.
In one embodiment, as shown in fig. 4, a flushing water inlet 17 and a flushing water outlet 18 are provided on the evaporator 12, a flushing port is provided on the heat exchange device 4, a solenoid valve is provided on the flushing port, and the flushing water inlet 17 of the evaporator 12 is connected with the flushing port of the heat exchange device 4.
When the scale inside the evaporator 12 needs to be cleaned, the electromagnetic valve is opened, cold water in the heat exchange device 4 flows back to enter the evaporator 12, so that the scale on the inner wall of the evaporator 12 is rapidly cooled, and the scale blocks become small in volume under the action of the principle of expansion with heat and contraction with cold, so that the scale blocks are separated from the inner wall of the evaporator 12 and are discharged from the flushing water outlet 18.
In one embodiment, as shown in fig. 3, the condensation pipe 13 is a spiral pipe vertically arranged, superheated water vapor upwards enters the spiral condensation pipe 13 and flows back to the boiled water tank 7 after being condensed and liquefied in the condensation pipe 13, the flow of the superheated water vapor is increased due to the arrangement of the spiral pipe, the condensation effect is better, and the condensation pipe 13 is vertically arranged to facilitate the backflow of the liquefied water.
In one embodiment, as shown in fig. 1, a water taking tank is defined by a water baffle 5 at a position on the outer frame 1 corresponding to a water outlet of the boiled water tank 7, and the water baffle 5 is made of stainless steel material, so that water can be taken conveniently and cleaning is facilitated.
In one embodiment, as shown in fig. 1, a display panel 6 is further disposed on the outer frame 1 for displaying the temperature of the water in the boiled water tank 7.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a normal pressure water dispenser of low atmospheric pressure environment, its characterized in that includes outer frame, establishes heat exchange device, boiled water tank and the evaporimeter in outer frame, the evaporimeter has the evaporation subassembly that forms steam and right to the water heating under the ordinary pressure the energizing component of steam further heating, the steam outlet of evaporimeter is connected with the steam inlet of boiled water tank, be equipped with the condenser pipe in the heat exchange device, the bottom of this condenser pipe and the top intercommunication of boiled water tank.
2. The atmospheric water dispenser in the low-pressure environment as claimed in claim 1, wherein the evaporation assembly is arranged at the top of the evaporator, the energy increasing assembly is arranged at the bottom of the evaporator, the evaporation assembly comprises a rapid heating tube, the energy increasing assembly comprises an energy increasing heating tube, a water filling port of the evaporator is arranged at the bottom of the evaporation assembly, and a steam outlet of the evaporator is arranged at the top of the evaporator.
3. The atmospheric water dispenser in the low-pressure environment as claimed in claim 1 or 2, characterized in that the water dispenser further comprises a parallel water supply tank, the water inlet of the parallel water supply tank is connected with the water outlet of the heat exchange device, the water outlet of the parallel water supply tank is connected with the water filling port of the evaporator, and the liquid level in the parallel water supply tank is at the same height as the liquid level in the evaporator.
4. The atmospheric pressure water dispenser of low atmospheric pressure environment of claim 3, characterized in that the heat exchange device and the boiled water tank are respectively provided with a water level float ball.
5. The atmospheric-pressure water dispenser in a low-pressure environment as claimed in claim 4, wherein the steam inlet of the boiling water tank is arranged at the top thereof.
6. The atmospheric pressure water dispenser in the low-pressure environment as claimed in claim 5, wherein the evaporator is provided with a flushing water inlet and a flushing water outlet, the heat exchange device is provided with a flushing port, the flushing port is provided with an electromagnetic valve, and the flushing water inlet of the evaporator is connected with the flushing port of the heat exchange device.
7. The atmospheric-pressure water dispenser in a low-pressure environment as claimed in claim 6, wherein the condensation pipe is a vertically arranged spiral pipe.
8. The atmospheric pressure water dispenser in a low pressure environment as claimed in claim 7, wherein the water intake trough is surrounded by the water baffle at a position corresponding to the water outlet of the boiled water tank on the outer frame.
9. The atmospheric pressure water dispenser of low atmospheric pressure environment of claim 8, characterized in that the outer frame is further provided with a display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065907.1A CN111588266A (en) | 2020-01-20 | 2020-01-20 | Normal pressure water dispenser in low pressure environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065907.1A CN111588266A (en) | 2020-01-20 | 2020-01-20 | Normal pressure water dispenser in low pressure environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111588266A true CN111588266A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010065907.1A Pending CN111588266A (en) | 2020-01-20 | 2020-01-20 | Normal pressure water dispenser in low pressure environment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111588266A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709420Y (en) * | 2004-07-06 | 2005-07-13 | 陈士礼 | Environmental protection electric-saving open type fast bacterial water dispenser without internal cylinder reheat |
| CN202051549U (en) * | 2011-04-27 | 2011-11-30 | 深圳安吉尔饮水产业集团有限公司 | Water-steam separating device for quick-heating water dispenser |
| CN203642782U (en) * | 2013-08-12 | 2014-06-11 | 黄铁辉 | Device for clearing water scale in heating tube |
| JP2015110434A (en) * | 2013-12-06 | 2015-06-18 | 株式会社Ｏｓｇコーポレーション | Drinking water dispenser |
| CN107361643A (en) * | 2017-08-07 | 2017-11-21 | 四川红山红科技有限公司 | A kind of normal pressure for hypobaric drinks equipment |
| CN107692838A (en) * | 2017-09-27 | 2018-02-16 | 平湖科能电器技术有限公司 | A kind of water heater |
| CN109549487A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的饮水机制造有限公司 | Water tank for drinking device and the drinking device with it |
| CN208833024U (en) * | 2018-05-29 | 2019-05-07 | 微特博（天津）新能源科技有限公司 | A kind of recycling device for steam water |
| CN209932412U (en) * | 2018-12-14 | 2020-01-14 | 威能(无锡)供热设备有限公司 | Water heating system |
| CN209951057U (en) * | 2019-04-15 | 2020-01-17 | 东莞市康恒环保科技有限公司 | Water dispenser capable of damping |
-
2020
- 2020-01-20 CN CN202010065907.1A patent/CN111588266A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709420Y (en) * | 2004-07-06 | 2005-07-13 | 陈士礼 | Environmental protection electric-saving open type fast bacterial water dispenser without internal cylinder reheat |
| CN202051549U (en) * | 2011-04-27 | 2011-11-30 | 深圳安吉尔饮水产业集团有限公司 | Water-steam separating device for quick-heating water dispenser |
| CN203642782U (en) * | 2013-08-12 | 2014-06-11 | 黄铁辉 | Device for clearing water scale in heating tube |
| JP2015110434A (en) * | 2013-12-06 | 2015-06-18 | 株式会社Ｏｓｇコーポレーション | Drinking water dispenser |
| CN107361643A (en) * | 2017-08-07 | 2017-11-21 | 四川红山红科技有限公司 | A kind of normal pressure for hypobaric drinks equipment |
| CN107692838A (en) * | 2017-09-27 | 2018-02-16 | 平湖科能电器技术有限公司 | A kind of water heater |
| CN109549487A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的饮水机制造有限公司 | Water tank for drinking device and the drinking device with it |
| CN208833024U (en) * | 2018-05-29 | 2019-05-07 | 微特博（天津）新能源科技有限公司 | A kind of recycling device for steam water |
| CN209932412U (en) * | 2018-12-14 | 2020-01-14 | 威能(无锡)供热设备有限公司 | Water heating system |
| CN209951057U (en) * | 2019-04-15 | 2020-01-17 | 东莞市康恒环保科技有限公司 | Water dispenser capable of damping |
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Application publication date: 20200828 |