CN112021943A - Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof - Google Patents
Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof Download PDFInfo
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- CN112021943A CN112021943A CN202010986180.0A CN202010986180A CN112021943A CN 112021943 A CN112021943 A CN 112021943A CN 202010986180 A CN202010986180 A CN 202010986180A CN 112021943 A CN112021943 A CN 112021943A
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- heat exchanger
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 230000035622 drinking Effects 0.000 title claims abstract description 14
- 238000009835 boiling Methods 0.000 title claims abstract description 13
- 239000003651 drinking water Substances 0.000 claims abstract description 21
- 235000020188 drinking water Nutrition 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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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
- A47J31/54—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
- A47J31/4403—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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/461—Valves, e.g. drain valves
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/468—Pumping means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof, belonging to the technical field of temperature control of water dispensers. The stepping type countercurrent heat exchange device comprises a water suction pump, a heat exchanger and an open stepping heater, wherein the water suction pump is positioned at an outlet pipe of the heat exchanger, and a water inlet pipe and a water outlet pipe are arranged between the heat exchanger and the open stepping heater; the water pump pumps the boiled water of the open type stepping heater and discharges warm boiled water, the open type stepping heater automatically replenishes water, and the direct drinking water automatically enters the open type stepping heater after passing through the heat exchanger; the warm boiling water drinking device comprises a water purifier, a valve assembly and a controller. The water pump and the open type step heater are adopted to replace the existing closed heater, so that the step type countercurrent heat exchange device is safer and more energy-saving; can provide direct drinking water, warm boiled water and boiled water simultaneously, and meets the drinking water requirements of consumers.
Description
Technical Field
The invention relates to a stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof, belonging to the technical field of temperature control of water dispensers.
Background
The drinking water equipment is equipment for adding boiled water by utilizing electric energy or chemical energy, is mainly suitable for public occasions such as enterprises, troops, station factories, hospitals, schools and the like, has the advantages of safety, rapidness, low noise, environmental protection and no pollution compared with the traditional boiler, and can provide boiled water at any time in different time intervals. The existing warm-boiling water drinking equipment on the market mostly adopts a closed heater, has potential safety hazards and has the problem of energy conservation. In addition, the common open type drinking water equipment can only provide boiled water and direct drinking water, but cannot provide warm boiled water; the equipment for providing warm boiled water is generally pressure-bearing non-open type, and because certain pressure is carried in the heating process, and the water and the air are not separated thoroughly, the instability of water outlet and air injection is easy to occur, and the control requirement on safety risk in the use process is high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a stepping type countercurrent heat exchange device and warm boiled water drinking equipment thereof.
The stepping type countercurrent heat exchange device comprises a water suction pump, a heat exchanger and an open stepping heater, wherein the water suction pump is positioned at an outlet pipe of the heat exchanger, and a water inlet pipe and a water outlet pipe are arranged between the heat exchanger and the open stepping heater; the water pump pumps the boiled water of the open type stepping heater and discharges warm boiled water, the open type stepping heater automatically replenishes water, and the direct drinking water automatically enters the open type stepping heater after passing through the heat exchanger.
Preferably, the heat exchanger comprises a plate heat exchanger or a tube heat exchanger.
The warm-boiling water drinking device of the stepping type countercurrent device also comprises a water purifier, a valve assembly and a controller, wherein the water purifier is positioned at the water inlet end of the heat exchanger, and the valve assembly is respectively connected with the water outlet of the water purifier, the water outlet of the water suction pump and the water outlet of the open type stepping heater; the controller is respectively connected with the water purifying assembly of the water purifier, the water inlet assembly and the water outlet assembly of the heat exchanger and the open type stepping heater; the water outlet assembly comprises direct drinking water flowing out of the water purifier, warm boiled water flowing out of the water suction pump and boiled water flowing out of the open type stepping heater.
Preferably, the open-type step heater comprises a heating pipe, a sensor and a plurality of water level electrodes; the upper part of the open-type stepping heater is provided with an overflow port, and the bottom of the open-type stepping heater is provided with a sewage draining port.
Preferably, the water level electrode is positioned at the top of the open type stepping heater and is divided into: the low water level electrode, the middle water level electrode and the high water level electrode are used for detecting different water level changes of the open type stepping heater.
The invention has the beneficial effects that: the stepping type countercurrent heat exchange device adopts the water suction pump and the open stepping heater to replace the existing closed heater, so that the stepping type countercurrent heat exchange device is safer and more energy-saving; meanwhile, the warm-boiling water drinking device of the stepping type countercurrent device can provide direct drinking water, warm boiled water and boiled water at the same time, the water supply temperature is diversified, automatic control is realized by adding the controller, and the drinking water requirement of consumers is met.
Drawings
Fig. 1 is a schematic structural diagram of a step-type countercurrent heat exchange device.
Fig. 2 is a schematic structural view of the warm boiled water drinking device.
In the figure: 1. a water pump; 2. a heat exchanger; 3. an open-type step heater; 4. a water purifier; 5. a valve assembly; 6. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1, the step-by-step countercurrent heat exchange device of the present invention comprises a water pump 1, a heat exchanger 2 and an open step-by-step heater 3, wherein the water pump 1 is located at an outlet pipe of the heat exchanger 2, and a water inlet pipe and a water outlet pipe are arranged between the heat exchanger 2 and the open step-by-step heater 3; the water pump 1 pumps the boiled water of the open type stepping heater 3 and discharges warm boiled water, the open type stepping heater 3 automatically replenishes water, and the direct drinking water automatically enters the open type stepping heater 3 after passing through the heat exchanger 2.
The heat exchanger 2 comprises a plate heat exchanger 2 or a tube heat exchanger 2.
The use process of the stepping type countercurrent heat exchange device is as follows: starting the water suction pump 1, pumping the boiled water of the open-type stepping heater 3 by the water suction pump 1, and discharging the warm boiled water; at the moment, the water level of the open type stepping heater 3 descends, the water level electrode of the open type stepping heater 3 automatically supplements water after detecting the water level descending, and the direct drinking water enters the open type stepping heater 3 for supplementing water after passing through the heat exchanger 2; the water pump 1 and the open type step heater 3 are adopted to replace the existing closed heater, so that the step type countercurrent heat exchange device is safer and more energy-saving.
As shown in fig. 2, the warm-boiling water dispenser of the step-by-step counter-current switching device further comprises a water purifier 4, a valve assembly 5 and a valve assembly 6, wherein the water purifier 4 is positioned at the water inlet end of the heat exchanger 2, and the valve assembly 5 is respectively connected with the water outlet of the water purifier 4, the water outlet of the water pump 1 and the water outlet of the open-type step heater 3; the valve assembly 6 is respectively connected with the water purifying assembly of the water purifier 4, the water inlet assembly and the water outlet assembly of the heat exchanger 2 and the open-type stepping heater 3; the water outlet assembly comprises direct drinking water flowing out of the water purifier 4, warm boiled water flowing out of the water suction pump 1 and boiled water flowing out of the open type stepping heater 3.
The open type stepping heater 3 comprises a heating pipe, a sensor and a plurality of water level electrodes; the upper part of the open-type stepping heater 3 is provided with an overflow port, and the bottom of the open-type stepping heater is provided with a sewage draining port.
The water level electrode is positioned at the top of the open type stepping heater 3 and is divided into the following parts from bottom to top: the low water level electrode, the middle water level electrode and the high water level electrode are used for detecting different water level changes of the open type stepping heater 3.
The warm-boiling water drinking device of the stepping type countercurrent device can provide direct drinking water, warm boiled water and boiled water at the same time, the water supply temperature is diversified, automatic control is realized by adding the valve assembly 6, mixed water is avoided, and the drinking water requirement of consumers is met.
It should be noted that: the invention provides direct drinking water flowing out of a water purifier, warm boiled water flowing out of a water suction pump and boiled water flowing out of an open type stepping heater, which is not limited to the fact that the invention can only provide three kinds of drinking water, but can provide three kinds of drinking water at most according to the requirements of customers, and can select only warm boiled water without the need of boiled water and direct drinking water.
The invention can be widely applied to the occasions of controlling the temperature of the water dispenser.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A stepping type countercurrent heat exchange device is characterized by comprising a water suction pump (1), a heat exchanger (2) and an open stepping heater (3), wherein the water suction pump (1) is positioned at an outlet pipe of the heat exchanger (2), and a water inlet pipe and a water outlet pipe are arranged between the heat exchanger (2) and the open stepping heater (3); the water pump (1) pumps boiled water of the open type stepping heater (3) and discharges warm boiled water, the open type stepping heater (3) automatically replenishes water, and direct drinking water automatically enters the open type stepping heater (3) after passing through the heat exchanger (2).
2. The stepped countercurrent heat exchange device according to claim 1, characterized in that the heat exchanger (2) comprises a plate heat exchanger (2) or a tube heat exchanger (2).
3. The warm-boiling water drinking equipment adopting the stepping type reverse flow device as claimed in any one of claims 1-2, characterized by further comprising a water purifier (4), a valve assembly (5) and a valve assembly (6), wherein the water purifier (4) is positioned at the water inlet end of the heat exchanger (2), and the valve assembly (5) is respectively connected with the water outlet of the water purifier (4), the water outlet of the water suction pump (1) and the water outlet of the open type stepping heater (3); the valve assembly (6) is respectively connected with the water purifying assembly of the water purifier (4), the water inlet assembly and the water outlet assembly of the heat exchanger (2) and the open stepping heater (3); the water outlet assembly comprises direct drinking water flowing out of the water purifier (4), warm boiled water flowing out of the water suction pump (1) and boiled water flowing out of the open stepping heater (3).
4. The warm-boiling water drinking device of the stepping countercurrent heat exchange device according to claim 3, wherein the open-type stepping heater (3) comprises a heating pipe, a sensor and a plurality of water level electrodes; the upper part of the open type stepping heater (3) is provided with an overflow port, and the bottom of the open type stepping heater is provided with a sewage draining port.
5. The warm-boiling water drinking device of the stepping type countercurrent heat exchange device according to claim 4, wherein the water level electrode is positioned at the top of the open type stepping heater (3) and is divided into: the low water level electrode, the middle water level electrode and the high water level electrode are used for detecting different water level changes of the open type stepping heater (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986180.0A CN112021943A (en) | 2020-09-18 | 2020-09-18 | Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010986180.0A CN112021943A (en) | 2020-09-18 | 2020-09-18 | Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112021943A true CN112021943A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010986180.0A Pending CN112021943A (en) | 2020-09-18 | 2020-09-18 | Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof |
Country Status (1)
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| CN (1) | CN112021943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932265A (en) * | 2021-03-27 | 2021-06-11 | 宁波魔凡智能科技有限公司 | Zero-residual-water waterway |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664270A (en) * | 2009-09-11 | 2010-03-10 | 青岛光和阳光环保节能科技有限公司 | Multifunctional water dispenser |
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN105962782A (en) * | 2016-07-19 | 2016-09-28 | 江苏沁尔康环境电器有限公司 | Steam disinfection method for drinking water system and drinking water system adopting same |
| CN106419549A (en) * | 2016-09-26 | 2017-02-22 | 海南立昇净水科技实业有限公司 | Water dispenser |
| CN106587406A (en) * | 2016-11-17 | 2017-04-26 | 佛山市云米电器科技有限公司 | Hot and cold water dispensing purifier and control method thereof |
| CN110613345A (en) * | 2018-06-20 | 2019-12-27 | 艾欧史密斯（中国）环境电器有限公司 | Water dispenser and control method thereof |
| CN110623540A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | Water dispenser |
| CN110652200A (en) * | 2019-10-01 | 2020-01-07 | 大连美质百利电器有限公司 | Floor type four-purpose water dispenser |
| CN212574704U (en) * | 2020-09-18 | 2021-02-23 | 青岛吉之美商用设备有限公司 | Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof |
-
2020
- 2020-09-18 CN CN202010986180.0A patent/CN112021943A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664270A (en) * | 2009-09-11 | 2010-03-10 | 青岛光和阳光环保节能科技有限公司 | Multifunctional water dispenser |
| CN105953436A (en) * | 2016-05-17 | 2016-09-21 | 上海复旦申花净化技术股份有限公司 | Energy-saving heat exchange device of direct drinking water equipment |
| CN105962782A (en) * | 2016-07-19 | 2016-09-28 | 江苏沁尔康环境电器有限公司 | Steam disinfection method for drinking water system and drinking water system adopting same |
| CN106419549A (en) * | 2016-09-26 | 2017-02-22 | 海南立昇净水科技实业有限公司 | Water dispenser |
| CN106587406A (en) * | 2016-11-17 | 2017-04-26 | 佛山市云米电器科技有限公司 | Hot and cold water dispensing purifier and control method thereof |
| CN110613345A (en) * | 2018-06-20 | 2019-12-27 | 艾欧史密斯（中国）环境电器有限公司 | Water dispenser and control method thereof |
| CN110623540A (en) * | 2018-06-22 | 2019-12-31 | 科勒(中国)投资有限公司 | Water dispenser |
| CN110652200A (en) * | 2019-10-01 | 2020-01-07 | 大连美质百利电器有限公司 | Floor type four-purpose water dispenser |
| CN212574704U (en) * | 2020-09-18 | 2021-02-23 | 青岛吉之美商用设备有限公司 | Stepping type countercurrent heat exchange device and warm-boiling water drinking equipment thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王海东: "节约型校园建设技术实现方案", vol. 1, 31 December 2015, 北京交通大学出版社, pages: 78 - 79 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932265A (en) * | 2021-03-27 | 2021-06-11 | 宁波魔凡智能科技有限公司 | Zero-residual-water waterway |
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