CN111297193A - Four-temperature water supply system and water supply method - Google Patents
Four-temperature water supply system and water supply method Download PDFInfo
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- CN111297193A CN111297193A CN202010327457.9A CN202010327457A CN111297193A CN 111297193 A CN111297193 A CN 111297193A CN 202010327457 A CN202010327457 A CN 202010327457A CN 111297193 A CN111297193 A CN 111297193A
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- cold water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 460
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 239000004065 semiconductor Substances 0.000 claims abstract description 33
- 238000005057 refrigeration Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 239000005457 ice water Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims 1
- 230000035622 drinking Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000002699 waste material Substances 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
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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
- A47J31/46—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
- A47J31/60—Cleaning devices
- A47J31/605—Water filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
- F25D31/005—Combined cooling and heating devices
Abstract
The invention discloses a four-temperature water supply system and a water supply method, comprising a cold water system and a heating system; the cold water system comprises a cold water tank, a high-low liquid level sensor and a temperature sensor are arranged on the side wall of the cold water tank, and a semiconductor refrigeration module is arranged on the bottom wall of the cold water tank; the water inlet of the cold water tank is connected with a water inlet pipeline with a water inlet valve, the water inlet pipeline is connected with a heating pipeline with a heating valve, the heating pipeline is provided with a heating module, the output end of the heating module is connected with a hot water pump, and the water outlet end of the hot water pump is connected with a hot water pipeline with a hot water valve; the hot water pipeline is also connected with a heat exchange coil arranged in the cold water tank, and the water outlet end of the heat exchange coil is connected with a warm water pipeline with a warm water valve; the water outlet of the cold water tank is connected with a cold water pipeline with a cold water valve, and a cold water pump is arranged on the cold water pipeline. The invention can provide water with various temperatures in time and rapidly, is suitable for drinking by different people, and has the characteristics of convenient use and low cost.
Description
Technical Field
The invention relates to the technical field of water treatment, in particular to a four-temperature water supply system and a water supply method.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. In present purifier, mostly produce water through ultrafiltration, micro-filtration, reverse osmosis membrane, but in order to satisfy customer's water demand, often need provide different temperatures and satisfy different usage, for example, the boiling water is used for making tea, the warm water is used for making milk, the frozen water is used for cooling, normal atmospheric temperature water is used for daily drinking, and present purifier can't be quick provide corresponding water, and when the customer needs to utilize the warm water to be used for drinking, make milk or bubble thing, often directly heat water to certain temperature and just directly use, this mode can lead to the bacterium that exists in the aquatic can't be killed, but wait its slow cooling if boil again, again great waste time.
Disclosure of Invention
The invention aims to provide a four-temperature water supply system and a water supply method. The invention can provide water with various temperatures in time and rapidly, is suitable for drinking by different people, and has the characteristics of convenient use and low cost.
The technical scheme of the invention is as follows: a four-temperature water supply system comprises a cold water system and a heating system; the cold water system comprises a cold water tank, a high-low liquid level sensor and a temperature sensor are arranged on the side wall of the cold water tank, and a semiconductor refrigeration module is arranged on the bottom wall of the cold water tank; the water inlet of the cold water tank is connected with a water inlet pipeline with a water inlet valve, the water inlet pipeline is connected with a heating pipeline with a heating valve, the heating pipeline is provided with a heating module, the output end of the heating module is connected with a hot water pump, and the water outlet end of the hot water pump is connected with a hot water pipeline with a hot water valve; the hot water pipeline is also connected with a heat exchange coil arranged in the cold water tank, and the water outlet end of the heat exchange coil is connected with a warm water pipeline with a warm water valve; the water outlet of the cold water tank is connected with a cold water pipeline with a cold water valve, and a cold water pump is arranged on the cold water pipeline.
In the four-temperature water supply system, the warm water pipeline and the cold water pipeline are also connected with the return pipeline together, and the return pipeline is provided with the one-way valve.
In the four-temperature water supply system, the return pipeline is provided with the water production filter element, and the water production end of the water production filter element is connected with the water inlet pipeline.
In the four-temperature water supply system, the semiconductor refrigeration module comprises a semiconductor refrigeration piece, the cold side of the semiconductor refrigeration piece is connected with a cold conduction piece arranged in the cold water tank, and the hot side of the semiconductor refrigeration piece is attached with the heat exchange module; the heating pipeline is provided with a preheating water tank, the preheating water tank and the heat exchange module form a circulating water path, and the circulating water path is provided with a circulating pump.
In the four-temperature water supply system, the heat exchange module is of a hollow flat plate structure and is provided with a water inlet and a water outlet.
In the four-temperature water supply system, the heat exchange coil is S-shaped.
According to the water supply method of the four-temperature water supply system, a high-low liquid level sensor arranged on the side wall of a cold water tank is used for sensing the water level, then the cold water tank is replenished with water through opening and closing of a water inlet valve on a water inlet pipeline, then a temperature sensor in the cold water tank is used for monitoring the temperature, when the stored water in the cold water tank is higher than a set temperature, a semiconductor refrigeration module is started to cool the semiconductor refrigeration module, then a cold water pump is used for outputting cold water from the cold water pipeline, and ice water with the temperature lower than 10 ℃ is obtained; the water inlet pipeline is also connected with a heating pipeline, the heating pipeline is provided with a heating module, water in the water inlet pipeline is heated through the heating module and is output from the hot water pipeline through a hot water pump, hot water with the temperature of more than 90 ℃ is obtained, and normal-temperature water can be obtained when the heating module does not heat the water; the hot water pipeline is also connected with a heat exchange coil arranged in the cold water tank, when the hot water is output, the hot water can exchange heat with the cold water in the cold water tank through the heat exchange coil to accelerate the cooling of the hot water, and then the warm water with the temperature of 40-70 ℃ is output from the warm water pipeline, so that the four-temperature water supply is formed.
According to the water supply method of the four-temperature water supply system, the warm water pipeline and the cold water pipeline are connected with the return pipeline, when cold water or warm water is needed, water in the cold water pipeline and the warm water pipeline is discharged from the return pipeline, and the first strand of cold water or warm water is guaranteed to be clean in quality.
According to the water supply method of the four-temperature water supply system, the water production filter element is arranged on the backflow pipeline and is connected with the water inlet pipeline, when cold water or warm water is needed, water of the cold water pipeline and water of the warm water pipeline firstly enter the water production filter element from the backflow pipeline to be purified, then flow enters the water inlet pipeline, and water resource utilization is improved.
According to the water supply method of the four-temperature water supply system, the heat exchange module is attached to the hot side of the semiconductor system module, the heat exchange module is connected with the circulating water tank, water in the circulating water tank and the heat exchange module is circulated through the circulating water pump, heat exchange is carried out between the water in the heat exchange module and the hot side of the semiconductor refrigeration module, on one hand, the cooling rate of water in the cold water tank is accelerated, on the other hand, the water in the heat exchange module is preheated, and then the water enters the circulating water tank, so that the subsequent heating module is heated conveniently.
Compared with the prior art, the water level is sensed by using the high-low liquid level sensor arranged on the side wall of the cold water tank, water is supplied to the cold water tank by opening and closing the water inlet valve on the water inlet pipeline, the temperature is monitored by using the temperature sensor in the cold water tank, when the water stored in the cold water tank is higher than the set temperature, the semiconductor refrigeration module is started to cool the water, and then cold water is output from the cold water pipeline by using the cold water pump to obtain ice water with the temperature lower than 10 ℃; the water inlet pipeline is also connected with a heating pipeline, the heating pipeline is provided with a heating module, water in the water inlet pipeline is heated through the heating module and is output from the hot water pipeline through a hot water pump, hot water with the temperature of more than 90 ℃ is obtained, and normal-temperature water can be obtained when the heating module does not heat the water; the hot water pipeline is also connected with a heat exchange coil arranged in the cold water tank, when the hot water is output, the hot water can exchange heat with the cold water in the cold water tank through the heat exchange coil to accelerate the cooling of the hot water, and then the warm water with the temperature of 40-70 ℃ is output from the warm water pipeline, so that the four-temperature water supply is formed. Therefore, the invention can provide water with various temperatures in time and rapidly, is suitable for drinking of different people, and has the characteristics of convenient use and low cost. In addition, the warm water pipeline and the cold water pipeline are connected with the return pipeline, so that when cold water or warm water is needed, water in the cold water pipeline and the warm water pipeline is discharged from the return pipeline, and the first strand of cold water or warm water is guaranteed to be clean in water quality. Furthermore, set up on the backflow pipeline and produce the water filter core, produce the water filter core and be connected with the inlet channel, when needs cold water or warm water, earlier with the water of cold water pipeline and warm water pipeline get into from the backflow pipeline and produce the water filter core and purify, the recirculation enters into in the inlet channel, improves the water resource utilization. Furtherly again, through the hot side laminating heat transfer module at semiconductor system module, heat transfer module is connecting a circulation water tank, water in with circulation water tank and the heat transfer module circulates through circulating water pump, water in heat transfer module and semiconductor refrigeration module's hot side carry out the heat exchange, accelerate the cooling rate of cold water incasement water on the one hand, on the other hand preheats the water in the heat transfer module, get into circulation water tank afterwards, be convenient for subsequent heating module's heating, thereby can hundredth collect the unnecessary heat of semiconductor refrigeration module and preheat water, thereby can the energy saving, secondly the basic temperature of water has risen, can reduce the energy consumption of subsequent heating module. The heat exchange coil is arranged in the S shape, so that the contact area is increased conveniently, and the heat exchange efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Reference numerals
1. A cold water tank; 2. a high and low liquid level sensor; 3. a temperature sensor; 4. a semiconductor refrigeration module; 5. a water inlet valve; 6. a water inlet pipe; 7. a heating valve; 8. heating the pipeline; 9. a heating module; 10. a hot water pump; 11. a hot water valve; 12. a hot water pipe; 13. a heat exchange coil; 14. a warm water valve; 15. a warm water pipeline; 16. a cold water valve; 17. a cold water pipe; 18. a cold water pump; 19. a one-way valve; 20. a water producing filter element; 21. a semiconductor refrigeration sheet; 22. a cold conducting sheet; 23. a heat exchange module; 24. preheating a water tank; 25. a circulating water path; 26. a circulation pump; 27. and (4) a return pipeline.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): a four-temperature water supply system is shown in figure 1 and comprises a cold water system and a heating system; the cold water system comprises a cold water tank 1, wherein a high-low liquid level sensor 2 and a temperature sensor 3 are arranged on the side wall of the cold water tank 1, the high-low liquid level sensor 2 and the temperature sensor 3 are the most conventional and common and can obtain electronic devices through the market, the connection mode is also the conventional connection mode, a semiconductor refrigeration module 4 is arranged on the bottom wall of the cold water tank 1, and the semiconductor refrigeration module 4 is a conventional product in the field of water treatment and can be obtained through the market; a water inlet pipe 6 with a water inlet valve 5 is connected to a water inlet of the cold water tank 1, the water inlet pipe 6 is connected with a heating pipe 8 with a heating valve 7, a heating module 9 is arranged on the heating pipe 8, and the heating module 9 is a heating tank and can be obtained commercially; the output end of the heating module 9 is connected with a hot water pump 10, and the water outlet end of the hot water pump 10 is connected with a hot water pipeline 12 with a hot water valve 11; the hot water pipeline 12 is also connected with a heat exchange coil 13 arranged in the cold water tank 1, the heat exchange coil 13 is S-shaped, and the water outlet end of the heat exchange coil 13 is connected with a warm water pipeline 15 with a warm water valve 14; the water outlet of the cold water tank 1 is connected with a cold water pipeline 17 with a cold water valve 16, and a cold water pump 18 is arranged on the cold water pipeline 17.
According to the water supply method of the four-temperature water supply system, a high-low liquid level sensor 2 arranged on the side wall of a cold water tank 1 is used for sensing the water level, water is supplied to the cold water tank 1 through opening and closing of a water inlet valve 5 on a water inlet pipeline 6, temperature monitoring is carried out through a temperature sensor 3 in the cold water tank 1, when the water stored in the cold water tank 1 is higher than a set temperature, a semiconductor refrigeration module 4 is started to cool the water, then a cold water valve 16 is opened, cold water is output from a cold water pipeline 17 through a cold water pump 18, and ice water with the temperature lower than 10 ℃ is obtained;
when hot water is needed, the water inlet valve 5, the cold water valve 16 and the warm water valve 14 are closed, the heating valve 7 and the hot water valve 11 are opened, water in the water inlet pipeline 6 flows to the heating module 9 through the heating pipeline 8, the water in the water inlet pipeline 6 is heated through the heating module 9, and the heated water is output from the hot water pipeline 12 through the hot water pump 10 to obtain hot water with the temperature of above 90 ℃; when the water needs to be heated at normal temperature, the water can be heated at normal temperature when the heating module 9 is not heated;
when warm water is needed, the water inlet valve 5, the cold water valve 16 and the hot water valve 11 are closed, the heating valve 7 and the warm water valve 14 are opened, water in the water pipeline flows to the heating module 9 through the heating pipeline 8 and flows to the heat exchange coil 13 through the hot water pump 10, heat exchange is carried out between the cold water in the cold water tank 1 and the heat exchange coil 13, the temperature reduction of the hot water is accelerated, and then the warm water at 40-70 ℃ is output from the warm water pipeline 15 to form the warm water.
Further, the warm water pipeline 15 and the cold water pipeline 17 are also connected with a return pipeline 27, the return pipeline 27 is provided with a one-way valve 19, when cold water or warm water is needed, water in the cold water pipeline 17 and the warm water pipeline 15 is discharged from the return pipeline 27, and the clean water quality of the first strand of cold water or warm water is ensured.
Further, be equipped with on the return line 27 and produce water filter core 20, produce water inlet pipe 6 is connected to the product water end of water filter core 20, when needs cold water or warm water, earlier with the water of cold water pipeline 17 and warm water pipeline 15 get into by return line 27 and produce water filter core 20 and purify, the recirculation enters into in the inlet pipe 6, improves the water resource utilization.
Furthermore, the semiconductor refrigeration module 4 comprises a semiconductor refrigeration sheet 21, the cold side of the semiconductor refrigeration sheet 21 is connected with a cold guide sheet 22 arranged in the cold water tank 1, the hot side of the semiconductor refrigeration sheet 21 is attached with a heat exchange module 23, and the heat exchange module 23 is of a hollow flat plate structure and is provided with a water inlet and a water outlet; a preheating water tank 24 is arranged on the heating pipeline 8, a circulating water path 25 is formed by the preheating water tank 24 and the heat exchange module 23, and a circulating pump 26 is arranged on the circulating water path 25; water in circulating water tank and the heat exchange module 23 circulates through circulating water pump, and the water in the heat exchange module 23 exchanges heat with the hot side of the semiconductor refrigeration module 4, so that the cooling rate of water in the cold water tank 1 is accelerated, and the water in the heat exchange module 23 is preheated on the other hand, and then enters the circulating water tank, so that the subsequent heating module 9 is convenient to heat, and the energy utilization rate is improved.
In conclusion, the invention can provide water with various temperatures in time and rapidly, is suitable for drinking of different people, and has the characteristics of convenient use and low cost.
Claims (10)
1. A four-temperature water supply system is characterized in that: comprises a cold water system and a heating system; the cold water system comprises a cold water tank (1), a high-low liquid level sensor (2) and a temperature sensor (3) are arranged on the side wall of the cold water tank (1), and a semiconductor refrigeration module (4) is arranged on the bottom wall of the cold water tank (1); a water inlet of the cold water tank (1) is connected with a water inlet pipeline (6) with a water inlet valve (5), the water inlet pipeline (6) is connected with a heating pipeline (8) with a heating valve (7), a heating module (9) is arranged on the heating pipeline (8), the output end of the heating module (9) is connected with a hot water pump (10), and the water outlet end of the hot water pump (10) is connected with a hot water pipeline (12) with a hot water valve (11); the hot water pipeline (12) is also connected with a heat exchange coil (13) arranged in the cold water tank (1), and the water outlet end of the heat exchange coil (13) is connected with a warm water pipeline (15) with a warm water valve (14); the water outlet of the cold water tank (1) is connected with a cold water pipeline (17) with a cold water valve (16), and a cold water pump (18) is arranged on the cold water pipeline (17).
2. The four-temperature water supply system according to claim 1, wherein: the warm water pipeline (15) and the cold water pipeline (17) are also connected with a return pipeline (27), and a one-way valve (19) is arranged on the return pipeline (27).
3. The four-temperature water supply system according to claim 2, wherein: and a water producing filter element (20) is arranged on the backflow pipeline (27), and the water producing end of the water producing filter element (20) is connected with the water inlet pipeline (6).
4. The four-temperature water supply system according to claim 1, wherein: the semiconductor refrigeration module (4) comprises semiconductor refrigeration sheets (21), the cold sides of the semiconductor refrigeration sheets (21) are connected with cold guide sheets (22) arranged in the cold water tank (1), and the hot sides of the semiconductor refrigeration sheets (21) are attached with a heat exchange module (23); the heating pipeline (8) is provided with a preheating water tank (24), a circulating water path (25) is arranged between the preheating water tank (24) and the heat exchange module (23), and the circulating water path (25) is provided with a circulating pump (26).
5. The four-temperature water supply system according to claim 4, wherein: the heat exchange die (23) block is of a hollow flat plate structure and is provided with a water inlet and a water outlet.
6. The four-temperature water supply system according to claim 1, wherein: the heat exchange coil (13) is S-shaped.
7. The water supply method of a four-temperature water supply system according to any one of claims 1 to 6, wherein: sensing the water level by using a high-low liquid level sensor arranged on the side wall of the cold water tank, supplementing water to the cold water tank by opening and closing a water inlet valve in a water inlet pipeline, monitoring the temperature by using a temperature sensor in the cold water tank, starting a semiconductor refrigeration module to cool the semiconductor refrigeration module when the water stored in the cold water tank is higher than a set temperature, and outputting cold water from the cold water pipeline by using a cold water pump to obtain ice water with the temperature lower than 10 ℃; the water inlet pipeline is also connected with a heating pipeline, the heating pipeline is provided with a heating module, water in the water inlet pipeline is heated through the heating module and is output from the hot water pipeline through a hot water pump, hot water with the temperature of more than 90 ℃ is obtained, and normal-temperature water can be obtained when the heating module does not heat the water; the hot water pipeline is also connected with a heat exchange coil arranged in the cold water tank, when the hot water is output, the hot water can exchange heat with the cold water in the cold water tank through the heat exchange coil to accelerate the cooling of the hot water, and then the warm water with the temperature of 40-70 ℃ is output from the warm water pipeline, so that the four-temperature water supply is formed.
8. The water supply method of a four-temperature water supply system according to claim 7, wherein: the warm water pipeline and the cold water pipeline are connected with a return pipeline, and when cold water or warm water is needed, water in the cold water pipeline and the warm water pipeline is discharged from the return pipeline, so that the clean water quality of the first strand of cold water or warm water is ensured.
9. The water supply method of a four-temperature water supply system according to claim 7, wherein: set up on the backflow pipeline and produce the water filter core, produce the water filter core and be connected with the inlet channel, when needs cold water or warm water, get into the water filter core of producing by the backflow pipeline with the water of warm water pipeline earlier and purify, the recirculation enters into in the inlet channel, improves the water resource utilization.
10. The water supply method of a four-temperature water supply system according to claim 7, wherein: through the heat side laminating heat exchange module at semiconductor system module, heat exchange module is connecting a circulation tank, circulates the water in circulation tank and the heat exchange module through circulating water pump, and the water in heat exchange module carries out the heat exchange with semiconductor refrigeration module's hot side, accelerates the cooling rate of cold water incasement water on the one hand, and on the other hand preheats the water in the heat exchange module, gets into circulation tank afterwards in, the heating of the follow-up heating module of being convenient for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010327457.9A CN111297193A (en) | 2020-04-23 | 2020-04-23 | Four-temperature water supply system and water supply method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010327457.9A CN111297193A (en) | 2020-04-23 | 2020-04-23 | Four-temperature water supply system and water supply method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369918A (en) * | 2020-11-19 | 2021-02-19 | 长虹美菱股份有限公司 | Healthy tea bar machine and control method thereof |
| CN114568936A (en) * | 2022-03-08 | 2022-06-03 | 深圳安吉尔饮水产业集团有限公司 | Cold and hot integrated water supply system and water supply method thereof |
-
2020
- 2020-04-23 CN CN202010327457.9A patent/CN111297193A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369918A (en) * | 2020-11-19 | 2021-02-19 | 长虹美菱股份有限公司 | Healthy tea bar machine and control method thereof |
| CN114568936A (en) * | 2022-03-08 | 2022-06-03 | 深圳安吉尔饮水产业集团有限公司 | Cold and hot integrated water supply system and water supply method thereof |
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