CN109506359B - Intelligent water cooling and heating machine - Google Patents
Intelligent water cooling and heating machine Download PDFInfo
- Publication number
- CN109506359B CN109506359B CN201811354993.7A CN201811354993A CN109506359B CN 109506359 B CN109506359 B CN 109506359B CN 201811354993 A CN201811354993 A CN 201811354993A CN 109506359 B CN109506359 B CN 109506359B
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- water
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- cooling liquid
- electronic
- cooling
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 214
- 238000001816 cooling Methods 0.000 title claims abstract description 59
- 238000010438 heat treatment Methods 0.000 title claims abstract description 42
- 239000000110 cooling liquid Substances 0.000 claims abstract description 95
- 238000005057 refrigeration Methods 0.000 claims abstract description 51
- 238000005452 bending Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses an intelligent water chiller-heater, which comprises a water circulation piece, an electronic refrigeration piece, a condenser, a cooling liquid tank and a controller, wherein a plurality of electronic refrigeration pieces are fixed on the outer surface of the water circulation piece, and the electronic refrigeration piece heats or cools water flowing through the water circulation piece after working; the other surface of the electronic refrigeration piece is tightly adhered with a cooling liquid circulation cooling piece, and the surface of the electronic refrigeration piece is subjected to heat dissipation/temperature rise through a condenser; the controller is provided with a refrigerating key, a heating key, a water temperature adding and subtracting key and a switch key, and the switch key controls the power on/off of the machine body; the refrigeration key controls the refrigeration of the electronic refrigeration sheet to enable the water output by the water circulation piece to be cold water; the heating key controls the controller to output current to the electronic refrigerating sheet to flow reversely, so that the original refrigerating surface of the electronic refrigerating sheet is changed into a heating surface, and the water output by the water flowing part is hot water.
Description
Technical Field
The invention relates to a water chiller-heater, in particular to an intelligent water chiller-heater.
Background
At present, the domestic water heater is not refrigerated, and the south area of China and the southeast coming country are hot every summer, and the temperature of tap water is close to the natural temperature, so that the bath with tap water is hot and uncomfortable.
Disclosure of Invention
In order to solve the technical problems, the invention provides the intelligent water chiller-heater which is reasonable in design and can heat and refrigerate.
The scheme for solving the technical problems is as follows:
an intelligent water chiller-heater comprises a case, wherein the case comprises a water circulation piece, an electronic refrigeration piece, a condenser, a cooling liquid tank and a controller; the water flow through piece is fixed in the case, and is connected with a water inlet connecting pipe and a water outlet connecting pipe, a water outlet temperature sensor is fixed on the water outlet connecting pipe, a water flow channel of the water flow through piece is arranged between the water inlet connecting pipe and the water outlet connecting pipe, and the water inlet connecting pipe and the water outlet connecting pipe penetrate out of the bottom of the case; the side wall or the bottom of the case is provided with a vent hole; the outer surface of the water flowing piece is fixedly provided with a plurality of electronic refrigerating sheets, and the refrigerating surfaces of the electronic refrigerating sheets are tightly adhered to the outer surface of the water flowing piece; the heating surface of the electronic refrigeration sheet is tightly adhered with a cooling liquid circulation cooling piece, and the cooling liquid circulation cooling piece is provided with a cooling liquid inlet and a cooling liquid outlet; a condenser and a cooling liquid tank are fixed in the case, cooling liquid is filled in the cooling liquid tank, the cooling liquid tank is connected with a circulating pump through a pipe joint, and the circulating pump is connected with a liquid outlet of the condenser through a pipe body; the cooling liquid inlet is connected with the cooling liquid tank through a pipe body, and the cooling liquid outlet is connected with the liquid inlet of the condenser through a pipe body; a cooling fan is fixed on the ventilation style of the condenser; the front of the case is fixed with a controller, and the electronic refrigerating sheet, the cooling fan, the circulating pump and the water outlet temperature sensor are connected with the controller through wires; the controller is provided with a refrigerating key, a heating key, a water temperature adding and subtracting key and a switch key, and the switch key controls the power on/off of the machine body; the refrigeration key controls the refrigeration of the electronic refrigeration sheet to enable the water output by the water circulation piece to be cold water; the heating key controls the controller to output current to the electronic refrigerating sheet to flow reversely, so that the original refrigerating surface of the electronic refrigerating sheet is changed into a heating surface, and the water output by the water flowing part is hot water.
The technical scheme is as follows: the middle sections of the water inlet connecting pipe and the water outlet connecting pipe are respectively provided with a pipe body bending part which bends towards a high position and then bends downwards, and the pipe body bending parts are arranged in the case; the bottom of the machine case is fixedly provided with a water receiving disc, the water receiving disc is positioned under the bending part of the water circulation piece and the pipe body, the bottom of the water receiving disc is connected with a water outlet connector, the water outlet connector penetrates out of the bottom of the machine case, and water of the water receiving disc is discharged through the water outlet connector. The technical scheme is as follows: and a water inlet temperature sensor is fixed on the water inlet connecting pipe.
The technical scheme is as follows: the water flowing piece is made of aluminum or copper or iron metal; the cooling liquid circulation cooling piece is made of aluminum or copper metal.
The technical scheme is as follows: and a water circulation piece is arranged in the case through a fixed bracket.
The technical scheme is as follows: a fixing frame is arranged in the case, a condenser is fixed on the fixing frame, and the condenser is positioned at the upper part of the case.
The technical scheme is as follows: the top of the case is fixed with a dust cover, and a heat radiation opening is arranged on the dust cover.
The technical scheme is as follows: the controller is provided with a liquid crystal display screen which is used for displaying the water outlet temperature.
The technical scheme is as follows: the electronic refrigerating sheet is a direct current electronic refrigerating sheet.
The intelligent water chiller-heater has the advantages that: the product has the advantages of reasonable design, economy and practicability, the electronic refrigerating sheet has the advantages of quick refrigeration of the refrigerating surface, quick heating of the heating surface, obvious cooling/heating after being electrified for 2-5 seconds, and quick cooling/heating; the refrigeration of the electronic refrigeration sheet is controlled by the refrigeration key, and when water passes through the water flow member, the water output by the water flow member is cold water; the electric current through heating button control controller to the electronic refrigeration piece is reverse circulation, makes the former refrigeration face of electronic refrigeration piece become the face that generates heat, and when water passed through the water flow spare, the water that makes water flow spare output is hot water.
Drawings
FIG. 1 is a front view of the product of the present invention;
FIG. 2 is a cross-sectional view of a product of the invention;
FIG. 3 is a front view of a product water flow member of the present invention;
FIG. 4 is a side view of a water flow member with an electronic refrigeration sheet of the present invention;
FIG. 5 is a top view of the product condenser of the present invention;
FIG. 6 is a schematic diagram of the present invention with electronic cooling sheets attached to both the front and back sides of the product water flow member.
Detailed Description
An intelligent water chiller-heater comprises a case 1, wherein the case 1 comprises a water circulation piece 2, an electronic refrigeration piece 3, a condenser 4, a cooling liquid tank 5 and a controller 6; the water flowing piece 2 is fixed in the case 1, and is connected with a water inlet connecting pipe 21 and a water outlet connecting pipe 22, a water flow channel of the water flowing piece 2 is arranged between the water inlet connecting pipe 21 and the water outlet connecting pipe 22, and the water inlet connecting pipe 21 and the water outlet connecting pipe 22 penetrate out of the bottom of the case 1; the side wall or the bottom of the case 1 is provided with a vent hole 13; the outer surface of the water flowing piece 2 is fixedly provided with a plurality of electronic refrigerating sheets 3, and the refrigerating surfaces of the electronic refrigerating sheets 3 are tightly attached to the outer surface of the water flowing piece 2; the heating surface of the electronic refrigeration sheet 3 is closely attached with a cooling liquid circulation cooling piece 23, and the cooling liquid circulation cooling piece 23 is provided with a cooling liquid inlet 231 and a cooling liquid outlet 232; a condenser 4 and a cooling liquid tank 5 are fixed in the case 1, cooling liquid is filled in the cooling liquid tank 5, the cooling liquid tank 5 is connected with a circulating pump 51 through a pipe joint, and the circulating pump 51 is connected with a liquid outlet of the condenser 4 through a pipe body; the cooling liquid inlet 231 is connected with the cooling liquid tank 5 through a pipe body, and the cooling liquid outlet 232 is connected with a liquid inlet of the condenser 4 through a pipe body; a cooling fan 41 is fixed on the ventilation style of the condenser 4; the front of the case 1 is fixed with a controller 6, and the electronic refrigerating sheet 3, the cooling fan 41 and the circulating pump 51 are connected with the controller 6 through wires; the controller 6 is provided with a refrigerating key, a heating key, a water temperature increasing and decreasing key and a switching key, and the switching key controls the power on/off of the machine body; the refrigeration key controls the refrigeration of the electronic refrigeration sheet 3 to enable the water output by the water circulation piece 2 to be cold water; the electric current which is transmitted to the electronic refrigeration piece 3 by the heating key control controller 6 flows reversely, so that the original refrigeration surface of the electronic refrigeration piece 3 is changed into a heating surface, and the water which is output by the water flowing piece 2 is hot water; the water temperature adding and subtracting key is used for controlling the power of the electronic refrigerating sheet 3 and realizing the temperature rise or the temperature drop of cold/heat through power control.
The middle sections of the water inlet connecting pipe 21 and the water outlet connecting pipe 22 are respectively provided with a pipe body bending part 21A and a pipe body bending part 21B which are bent upwards and then bent downwards, and the pipe body bending parts 21A and 21B are arranged in the case; a water receiving disc 11 is fixed at the bottom in the case 1, the water receiving disc 11 is positioned under the water circulation piece 2 and the pipe body bending parts 21A and 21B, the bottom of the water receiving disc 11 is connected with a water outlet joint 12, the water outlet joint 12 penetrates out of the bottom of the case, and water in the water receiving disc 11 is discharged through the water outlet joint 12; in the process of heating water by the electronic refrigeration piece 3, a cold surface of the electronic refrigeration piece 3 can generate some condensation and snow, when the machine body does not work (the electronic refrigeration piece 3 does not work either), the condensation and the snow can melt to generate water, the water flows down along the water circulation piece 2, the pipe joint of the water inlet connecting pipe 21 and the pipe joint of the water outlet connecting pipe 22, finally water drops are recovered on the water receiving disc 11, and finally the water drops are discharged from the water outlet joint 12; the pipe bent portions 21A and 21B prevent water from flowing along the water inlet connection pipe 21 and the water outlet connection pipe 22, and water drops are collected by providing the pipe bent portions and landing on the water receiving tray 11.
A cooling liquid sensor 52 is arranged on the cooling liquid tank 5, the cooling liquid sensor 52 is used for detecting the cooling liquid amount, and the alarm prompt is carried out through the controller 6 when the cooling liquid amount is lower than the set amount; the water inlet temperature sensor 201 is fixed on the water inlet connecting pipe 21, the water outlet temperature sensor 202 is fixed on the water outlet connecting pipe 22, the water outlet temperature sensor 202, the water inlet temperature sensor 201 and the cooling liquid sensor 51 are connected with the controller 6 through wires, and a liquid crystal display screen is arranged on the controller 6 and is used for displaying the water inlet temperature, the water outlet temperature and the cooling liquid value.
The water flowing piece is made of aluminum or copper or iron metal; the cooling liquid circulation cooling piece is made of aluminum or copper metal, and the aluminum or copper has good heat transfer effect, so that the aluminum or copper is selected as the preferential use.
And a water circulation piece is arranged in the case through a fixed bracket.
A fixing frame is arranged in the case, a condenser is fixed on the fixing frame, and the condenser is positioned at the upper part of the case.
A dust cover 1A is fixed at the top of the case, and a heat radiation port 1B is arranged on the dust cover.
The electronic refrigerating sheet 3 is a direct current electronic refrigerating sheet, so that the electric quantity can be saved.
The two-in-one available refrigerating key and heating key are provided with: the cold/hot switch key is replaced.
The left and right sides of the water flowing member 2 are closely attached with the electronic refrigerating sheets 3, so that the refrigerating/heating efficiency can be improved.
The water temperature that the electronic refrigeration piece 3 can make is as follows: 1-60 ℃; cold water means: hot water at 1-25 ℃ means: 25 ℃ to 60 ℃.
The refrigerating process comprises the following steps:
after the switch key is started, a refrigerating mode is started through the refrigerating key, after the refrigerating mode is started, the controller outputs current to control the refrigeration of the electronic refrigerating sheet 3, the electronic refrigerating sheet 3 transmits a cold source to the water circulation piece 2, the water circulation piece 2 is refrigerated and becomes cold, water enters from the water inlet connecting pipe 21 and flows out from the water outlet connecting pipe 22, so that the water output by the water circulation piece 2 is cold water, and the water temperature of the cold water is regulated to be suitable by the water temperature increasing and decreasing key; the higher the power of the electronic cooling fin 3, the lower the water output temperature to be cooled, and conversely, the lower the cooling power of the electronic cooling fin 3, the higher the water output temperature to be cooled.
The heating process comprises the following steps:
after the switch key is started, a heating mode is started through the heating key, after the heating mode is started, a reverse current is output to the electronic refrigeration piece 3 through the controller, so that the primary heating surface of the electronic refrigeration piece 3 is changed into a cooling surface, the primary cooling surface of the electronic refrigeration piece 3 is changed into a heating surface, the contact surface of the electronic refrigeration piece 3 and the water passing piece 2 is changed into heating surfaces, the electronic refrigeration piece 3 can transfer a heat source to the water passing piece 2, the water passing piece 2 is heated and becomes hot, water enters from the water inlet connecting pipe 21, and flows out from the water outlet connecting pipe 22, water output by the water passing piece 2 is hot water, and the water temperature of the hot water is controlled through the water temperature increasing and decreasing key until the water temperature is suitable; the higher the power of the electronic cooling fin 3, the higher the output temperature of the heated water, and conversely, the lower the power of the electronic cooling fin 3, the lower the output temperature of the heated water.
When the controller 6 controls the electronic refrigerating plate 3 to enter a working state, the heat radiation fan 41 and the circulating pump 51 work synchronously, the circulating pump 51 works to enable the cooling liquid to be output from the cooling liquid tank 5 to the cooling liquid circulation cooling piece 23, and when the cooling liquid circulation cooling piece 23 contacts the heating surface of the electronic refrigerating plate 3, the cooling liquid cools and radiates heat to the heating surface of the electronic refrigerating plate 3 through the cooling liquid circulation cooling piece 23; when the surface of the electronic refrigeration sheet 3 contacted by the cooling liquid circulation cooling piece 23 is refrigerated, the cooling liquid heats the refrigeration surface of the electronic refrigeration sheet 3 through the cooling liquid circulation cooling piece 23 to reduce condensation and snow, so that the heat transfer efficiency of the heating surface is improved, and the heat effect of the heating surface is improved; the cooling liquid flowing out from the cooling liquid circulation cooling piece 23 flows to the condenser 4 again to restore the original temperature and returns to the cooling liquid tank 5 to enter the next circulation.
And a cooling fan is fixed on the condenser, and the cooling fan improves the cooling efficiency of the condenser.
The condenser 4 is a liquid-cooled condenser.
The electronic refrigerating sheet 3 is provided with two surfaces, one surface is a refrigerating surface, and the other surface is a heating surface.
The outer surface of the water flowing part 2 is tightly attached with a plurality of electronic refrigerating sheets 3, and the number of the electronic refrigerating sheets 3 is determined according to the power of the product and the refrigerating/heating speed.
The electronic refrigerating sheet 3 is a semiconductor refrigerating sheet.
The electronic refrigerating sheets 3 are tightly attached to the two sides, three sides, four sides or a package type of the water flowing part 2 according to the heating power and the production requirement.
When the cooling liquid flows through the heat generating surface of the electronic cooling sheet 3 contacted by the cooling liquid flow cooling member 23, in a water supply refrigeration state, the cooling liquid cools and dissipates heat to the heat generating surface of the electronic cooling sheet 3 through the cooling liquid flow cooling member 23, for example: the freezing point temperature of the selected cooling liquid is as follows: -40 ℃, boiling point temperature: 110 ℃, the natural environment temperature is: the temperature of the heating surface of the electronic refrigeration piece 3 is 20 ℃, and the temperature is as follows: 60 ℃; under natural environment, the temperature of the cooling liquid is also as follows: when the cooling liquid with the temperature of 20 ℃ is output from the cooling liquid tank to the cooling liquid circulation cooling piece, the cooling liquid with the temperature of 20 ℃ enables the heating surface of the 60 ℃ electronic refrigeration piece 3 to be cooled, the temperature difference between the cooling liquid and the heating surface is large, the cold and hot offset part of the temperature is high, the flowing cooling liquid is heated, the cooling liquid flowing out of the cooling liquid circulation cooling piece is higher than the natural environment temperature by 20 ℃, the cooling liquid higher than the natural environment temperature flows to the condenser, the natural environment temperature is lower than the cooling liquid temperature, the cooling liquid is reduced to the natural environment temperature by 20 ℃ through the condenser, the cooling fan 41 is used for accelerating the wind flow speed of the ventilation hole of the condenser, the cooling liquid flowing through the condenser achieves the effect of rapid cooling, and the cooling liquid is conveyed back to the cooling liquid tank to enter the next circulation after cooling.
When the cooling surface of the electronic cooling sheet 2 contacted by the cooling member 4 is cooled, in a water supply heating state, the cooling fluid heats the cooling surface of the electronic cooling sheet 2 through the cooling member 4, for example: the freezing point temperature of the selected cooling liquid is as follows: -40 ℃, boiling point temperature: 110 ℃, the natural environment temperature is: the cold face temperature of the electronic refrigeration piece 2 is 10℃: -15 ℃; under natural environment, the temperature of the cooling liquid is also as follows: when the cooling liquid with the temperature of 10 ℃ is output from the cooling liquid tank to the cooling liquid circulation cooling piece, the cooling liquid with the temperature of 10 ℃ enables the cooling surface of the electronic cooling sheet 2 with the temperature of-15 ℃ to be heated, the temperature difference between the cooling liquid and the cooling surface is large, the temperature of cold and hot counteracts, the cooling surface is heated instead, the cooling liquid is cooled, the cooling liquid flowing out of the cooling liquid circulation cooling piece is lower than the natural environment temperature by 10 ℃, the cooling liquid with the temperature lower than the natural environment temperature flows to the condenser again, the cooling liquid is raised to the natural environment temperature by 10 ℃ through the condenser instead, the cooling fan 41 is used for accelerating the wind flow speed of the ventilation hole of the condenser, the cooling liquid flowing through the condenser achieves the effect of rapid temperature rise, and the cooling liquid after temperature rise is conveyed back to the cooling liquid tank to enter the next circulation.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention; improvements and modifications without departing from the principles of this invention are also intended to be within the scope of this invention.
Claims (10)
1. An intelligent cold and hot water machine which is characterized in that: the cold and hot water machine comprises a machine case, wherein the machine case comprises a water circulation piece, an electronic refrigeration piece, a condenser, a cooling liquid tank and a controller; the water flow through piece is fixed in the case, and is connected with a water inlet connecting pipe and a water outlet connecting pipe, a water flow channel of the water flow through piece is arranged between the water inlet connecting pipe and the water outlet connecting pipe, and the water inlet connecting pipe and the water outlet connecting pipe penetrate out of the bottom of the case; the side wall or the bottom of the case is provided with a vent hole; the outer surface of the water flowing piece is fixedly provided with a plurality of electronic refrigerating sheets, and the refrigerating surfaces of the electronic refrigerating sheets are tightly adhered to the outer surface of the water flowing piece; the heating surface of the electronic refrigeration sheet is tightly adhered with a cooling liquid circulation cooling piece, and the cooling liquid circulation cooling piece is provided with a cooling liquid inlet and a cooling liquid outlet; a condenser and a cooling liquid tank are fixed in the case, cooling liquid is filled in the cooling liquid tank, the cooling liquid tank is connected with a circulating pump through a pipe joint, and the circulating pump is connected with a liquid outlet of the condenser through a pipe body; the cooling liquid inlet is connected with the cooling liquid tank through a pipe body, and the cooling liquid outlet is connected with the liquid inlet of the condenser through a pipe body; a cooling fan is fixed on the ventilation style of the condenser; the front of the case is fixed with a controller, and the electronic refrigerating sheet, the cooling fan and the circulating pump are connected with the controller through wires; the controller is provided with a refrigerating key, a heating key, a water temperature adding and subtracting key and a switch key, and the switch key controls the power on/off of the machine body; the refrigeration key controls the refrigeration of the electronic refrigeration sheet to enable the water output by the water circulation piece to be cold water; the heating key controls the controller to output current to the electronic refrigerating sheet to flow reversely, so that the original refrigerating surface of the electronic refrigerating sheet is changed into a heating surface, and the water output by the water flowing part is hot water.
2. The intelligent water chiller-heater according to claim 1 wherein: the middle sections of the water inlet connecting pipe and the water outlet connecting pipe are respectively provided with a pipe body bending part which bends towards a high position and then bends downwards, and the pipe body bending parts are arranged in the case; the bottom of the machine case is fixedly provided with a water receiving disc, the water receiving disc is positioned under the bending part of the water circulation piece and the pipe body, the bottom of the water receiving disc is connected with a water outlet connector, the water outlet connector penetrates out of the bottom of the machine case, and water of the water receiving disc is discharged through the water outlet connector.
3. The intelligent water chiller-heater according to claim 1 wherein: the water inlet temperature sensor is fixed on the water inlet connecting pipe, the water outlet temperature sensor is fixed on the water outlet connecting pipe, and the water outlet temperature sensor and the water inlet temperature sensor are connected with the controller through wires.
4. The intelligent water chiller-heater according to claim 1 wherein: the water flowing piece is made of aluminum or copper or iron metal; the cooling liquid circulation cooling piece is made of aluminum or copper metal.
5. The intelligent water chiller-heater according to claim 1 wherein: and a water circulation piece is arranged in the case through a fixed bracket.
6. The intelligent water chiller-heater according to claim 1 wherein: a fixing frame is arranged in the case, a condenser is fixed on the fixing frame, and the condenser is positioned at the upper part of the case.
7. The intelligent water chiller-heater according to claim 1 wherein: the top of the case is fixed with a dust cover, and a heat radiation opening is arranged on the dust cover.
8. The intelligent water chiller-heater according to claim 1 wherein: the controller is provided with a liquid crystal display screen which is used for displaying the water outlet temperature.
9. The intelligent water chiller-heater according to claim 1 wherein: the electronic refrigerating sheet is a direct current electronic refrigerating sheet.
10. The intelligent water chiller-heater according to claim 1 wherein: the left and right sides of the water flowing piece are tightly attached with electronic refrigerating sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354993.7A CN109506359B (en) | 2018-11-14 | 2018-11-14 | Intelligent water cooling and heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354993.7A CN109506359B (en) | 2018-11-14 | 2018-11-14 | Intelligent water cooling and heating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506359A CN109506359A (en) | 2019-03-22 |
| CN109506359B true CN109506359B (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354993.7A Active CN109506359B (en) | 2018-11-14 | 2018-11-14 | Intelligent water cooling and heating machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109506359B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878994A (en) * | 2020-06-19 | 2020-11-03 | 华帝股份有限公司 | Constant-temperature gas water heater and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458567Y (en) * | 2000-03-03 | 2001-11-07 | 曹知光 | Electronic heat pump water heater |
| CN101216227A (en) * | 2008-01-10 | 2008-07-09 | 上海精励汽车科技有限公司 | Semiconductor refrigeration equipment |
| CN202420024U (en) * | 2011-12-08 | 2012-09-05 | 大连海事大学 | Temperature-controllable water-cooling type small semiconductor cold-hot dual-purpose box |
| CN103673379A (en) * | 2012-08-29 | 2014-03-26 | 苏州凯行电子科技有限公司 | Wireless sensing semiconductor refrigerating and heating device |
-
2018
- 2018-11-14 CN CN201811354993.7A patent/CN109506359B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458567Y (en) * | 2000-03-03 | 2001-11-07 | 曹知光 | Electronic heat pump water heater |
| CN101216227A (en) * | 2008-01-10 | 2008-07-09 | 上海精励汽车科技有限公司 | Semiconductor refrigeration equipment |
| CN202420024U (en) * | 2011-12-08 | 2012-09-05 | 大连海事大学 | Temperature-controllable water-cooling type small semiconductor cold-hot dual-purpose box |
| CN103673379A (en) * | 2012-08-29 | 2014-03-26 | 苏州凯行电子科技有限公司 | Wireless sensing semiconductor refrigerating and heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109506359A (en) | 2019-03-22 |
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