CN205107360U - Drinking water equipment based on vapor compression formula refrigerating system - Google Patents
Drinking water equipment based on vapor compression formula refrigerating system Download PDFInfo
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- CN205107360U CN205107360U CN201520860315.3U CN201520860315U CN205107360U CN 205107360 U CN205107360 U CN 205107360U CN 201520860315 U CN201520860315 U CN 201520860315U CN 205107360 U CN205107360 U CN 205107360U
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- heat exchanger
- water tank
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- refrigerating system
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Abstract
The utility model relates to a water dispenser technical field especially relates to the drinking water equipment based on compression -type refrigerating system. Include preheating water tank, boiling water case, cold water storage cistern and connect gradually compressor, first heat exchanger, air -cooled condenser, throttle mechanism, third heat exchanger and the cold wind evaporimeter that forms the refrigeration loop, first heat exchanger cover is established the preheating water tank outer wall, the boiling water case with preheating water tank connects, the third heat exchanger with the cold water storage cistern links to each other. Realized that refrigeration efficiency is high, the refrigeration is fast, the volume of preparing cold water is big to having embodied the thought of energy recuperation with cascade utilization, having saved the tradition and prepare hot water and cold water consumption of electric energy, energy utilization is abundant.
Description
Technical field
The utility model relates to water dispenser technical field, particularly relates to a kind of drinking equipment based on compression-type refrigerating system.
Background technology
At present, water dispenser is the household products solving people's Drinking Water Problem and be born, because the drinking water quality and life grade promoting people is widely used.At present, water dispenser many employings electrical heating hot water preparing, utilizes semiconductor refrigerating to produce cold water, meets people use water needs with this.But semiconductor refrigerating have energy consumption large, produce the slow and shortcoming that the water yield is little of cold water speed.For this shortcoming, the water dispenser (refrigeration system employing compression-type refrigeration) of compression-type refrigeration though have refrigerating efficiency high, produce the large and fireballing advantage of cool water quantity and receive publicity, but still there is system can the problem such as insufficient, system reliability and controllability deficiency.That improves the efficiency of energy utilization of existing drinking equipment (machine) and hot and cold water produces speed, reduces its energy consumption and has important practical significance.
Therefore, for above deficiency, need to provide a kind of drinking equipment based on compression-type refrigerating system.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model be solve energy consumption large, produce that cold water speed is slow and the water yield is little and system energy is insufficient, the problem of system reliability, controllability deficiency.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of drinking equipment based on compression-type refrigerating system, comprise preheating water tank, boiled water tank, cold water storage cistern and be in turn connected to form compressor, First Heat Exchanger, air-cooled condenser, throttle mechanism, the 3rd heat exchanger and the cold draft evaporator of refrigerant circuit, described First Heat Exchanger is set in described preheating water tank's outer wall, described boiled water tank is connected with described preheating water tank, and described 3rd heat exchanger is connected with described cold water storage cistern.
Preferably, the described drinking equipment based on compression-type refrigerating system, also comprise the second heat exchanger and reservoir, described second heat exchanger is arranged between described First Heat Exchanger and described air-cooled condenser, described second heat exchanger is connected with described First Heat Exchanger, air-cooled condenser respectively, and described reservoir is set in the second heat exchanger inwall.
Preferably, the described drinking equipment based on compression-type refrigerating system, also comprises water source interface, and described water source interface is connected with described preheating water tank, reservoir and the 3rd heat exchanger respectively.
Preferably, the described drinking equipment based on compression-type refrigerating system, also comprises electric heater, and described electric heater is set in the outer wall of boiled water tank.
Preferably, described First Heat Exchanger and described second heat exchanger all adopt microchannel flat tube heat exchanger.
Preferably, described 3rd heat exchanger adopts plate type heat exchanger.
Preferably, described throttle mechanism adopts capillary.
(3) beneficial effect
Technique scheme tool of the present utility model has the following advantages: the drinking equipment based on compression-type refrigerating system that the utility model provides, comprise preheating water tank, boiled water tank, cold water storage cistern and be in turn connected to form compressor, First Heat Exchanger, air-cooled condenser, throttle mechanism, the 3rd heat exchanger and the cold draft evaporator of refrigerant circuit, described First Heat Exchanger is set in described preheating water tank's outer wall, described boiled water tank is connected with described preheating water tank, and described 3rd heat exchanger is connected with described cold water storage cistern.Achieve that refrigerating efficiency is high, refrigerating speed is fast, it is large to produce cool water quantity, and embody the thought of energy regenerating and cascade utilization, save traditional hot water preparing and electric energy that cold water consumes, using energy source is abundant.
Accompanying drawing explanation
Fig. 1 is the drinking equipment internal structure schematic diagram of the utility model embodiment based on compression-type refrigerating system;
In figure: 1: compressor; 2: First Heat Exchanger; 3: the second heat exchangers; 4: air-cooled condenser; 5: throttle mechanism; 6: the three heat exchangers; 7: evaporimeter; 8: preheating water tank; 9: boiled water tank; 10: electric heater; 11: reservoir; 12: cold water storage cistern; 13: water source interface.
Detailed description of the invention
In description of the present utility model, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of the utility model protection.
As shown in Figure 1, the drinking equipment based on compression-type refrigerating system that the utility model embodiment provides, the described drinking equipment based on compression-type refrigerating system comprises preheating water tank 8, boiled water tank 9, cold water storage cistern 12, reservoir 11 and be in turn connected to form the compressor 1 of refrigerant circuit, First Heat Exchanger 2, air-cooled condenser 4, throttle mechanism 5, the 3rd heat exchanger 6 and cold draft evaporator 7, described First Heat Exchanger 2 is set in described preheating water tank 8 outer wall, described boiled water tank 9 is connected with described preheating water tank 8, and described 3rd heat exchanger 6 is connected with described cold water storage cistern 12.
Preferably, the described drinking equipment based on compression-type refrigerating system, also comprise the second heat exchanger 3 and reservoir 11, described second heat exchanger 3 is arranged between described First Heat Exchanger 2 and described air-cooled condenser 4, described second heat exchanger 3 is connected with described First Heat Exchanger 2, air-cooled condenser 4 respectively, and described reservoir 11 is set in the second heat exchanger 3 inwall.The described drinking equipment based on compression-type refrigerating system, described water source interface 13 connects external water source, for integral device provides water source, described water source interface 13 is connected with described preheating water tank 8, reservoir 11 and the 3rd heat exchanger 6 respectively, described 3rd heat exchanger 6 is connected with described cold water storage cistern 12, and for described cold water storage cistern 12 supplies water, described preheating water tank 8 is connected with described boiled water tank 9, by preheating water tank 8 for boiled water tank 9 provides water source, described reservoir is directly supplied water by water source.Described First Heat Exchanger 2 and described second heat exchanger 3 adopt microchannel flat tube heat exchanger, described first radiator 2 dish is located at described preheating water tank 8 outer wall, described second radiator 3 dish is located at described reservoir 11 outer wall, described first radiator 2 and the second radiator 3 dish are located at described preheating water tank 8 and described reservoir 11 outer wall can effectively increase preheating area, also save space simultaneously, increase using energy source.
Preferably, in the present embodiment, the refrigerant loop of the described drinking equipment based on compression-type refrigerating system comprises: compressor 1, first radiator 2, second radiator 3, the 3rd radiator 6, air-cooled condenser 4, throttle mechanism 5 and evaporimeter 7, described compressor 1, first radiator 2.Second radiator 3, air-cooled condenser 4, throttle mechanism 5, the 3rd radiator 6 and evaporimeter 7 connect successively, form refrigerant loop.
Preferably, the described drinking equipment based on compression-type refrigerating system also comprises air-cooled condenser 4, and described air-cooled condenser 4 is connected with the second heat exchanger 3.Use air to carry out exchange heat as the medium of heat exchange, heat is taken away by air, can effectively solve to produce dissipated heat required for cold water and produce required for warm water and preheating water to add the unmatched problem of heat, thus adds system reliability and efficiency.
Preferably, the described drinking equipment based on compression-type refrigerating system also comprises throttle mechanism 5, and described throttle mechanism 5 is connected with described air-cooled condenser 4 and described 3rd heat exchanger 6 respectively, for throttle mechanism 5 preferentially selects capillary, there is structure simple, cheap advantage.
Preferably, the described drinking equipment based on compression-type refrigerating system also comprises electric heater 10, and described electric heater 10 is set in the outer wall of described boiled water tank 9.Due to cold-producing medium by described compressor 1 out, through described first radiator 2, in cold-producing medium, most of heat is supplied to described first radiator 2, water in described preheating water tank 8 is carried out preheating by these heats, water extraction feeding boiling water case 9 in preheating water tank 8, but because shortage of heat contained in cold-producing medium is heated to boiling to make the water in preheating water tank 8, so set up electric heater 10 at described boiled water tank 9 outer wall, heated by the water of described electric heater 10 to described boiled water tank 9 inside, thus obtain the higher boiling water of temperature.
Preferably, the described drinking equipment based on compression-type refrigerating system also comprises evaporimeter 7, and described evaporimeter 7 is connected with the 3rd heat exchanger 6.Use air to carry out Cooling capacity exchanging as the medium of heat exchange, cold is taken away by air, can effectively solve to produce to add heat required for warm water and preheating water and produce the unmatched problem of dissipated heat required for cold water, thus adds system reliability and efficiency.
Preferably, the described drinking equipment based on compression-type refrigerating system also comprises the 3rd heat exchanger the 6, three heat exchanger 6 and is connected with evaporimeter 7 and described compressor 1 respectively.Current flow in cold water storage cistern 12 through the 3rd heat exchanger 6, and described 3rd heat exchanger 6 adopts plate type heat exchanger, and plate type heat exchanger has the advantages that heat exchange efficiency is high, heat loss is little, compact conformation, area occupied are little and install easy to clean.Preferably, refrigerant loop first enters First Heat Exchanger 2 from the high-temperature high-pressure refrigerant gas of compressor 1, release heat is by the water heating in preheating water tank 8, then cold-producing medium enters the second heat exchanger 3 release heat by the water heating in reservoir 11, and cold-producing medium enters air-cooled condenser 4 and was cooled to cold refrigerant liquid further afterwards.Excessively cold refrigerant liquid from air-cooled condenser 4 enters the 3rd heat exchanger 6 and absorbs heat released cold quantity to the pure water from water source after throttle mechanism 5 reducing pressure by regulating flow, then flow through evaporimeter 7 heat absorption and become superheated refrigerant gas, finally return compressor 1 again to be compressed, in the present embodiment, throttle mechanism 5 adopts capillary.
Prepared by boiling water: first the pure water from water source enters preheating water tank 8, absorbing preheating water tank 8 makes the water temperature in preheating water tank 8 raise from compressor 1 by the refrigerant gas heat of the hyperthermia and superheating of First Heat Exchanger 2, and the water after being preheated enters boiled water tank 9 again and in boiled water tank 9, is electrically heated device 10 and is heated to boiling water.
Prepared by warm water: the pure water from water source enters reservoir 11, and in reservoir 11, the refrigerant temperature absorbed from the second heat exchanger 3 makes water temperature be raised (about to 35 ~ 40 DEG C, relevant with condensation temperature).
First cold water preparation enters the 3rd heat exchanger 6 from the pure water at water source, and flow through the low-temperature low-pressure refrigerant heat exchange releases heat after throttle mechanism 5 throttling in described 3rd heat exchanger 6 and be cooled to cold water temperature, then cold water enters cold water storage cistern 12.
In sum, the drinking equipment based on compression-type refrigerating system that the utility model provides, comprise preheating water tank, boiled water tank, cold water storage cistern, and be in turn connected to form the compressor of refrigerant circuit, First Heat Exchanger, air-cooled condenser, throttle mechanism, 3rd heat exchanger and cold draft evaporator, described First Heat Exchanger is set in described preheating water tank's outer wall, described boiled water tank is connected with described preheating water tank, described 3rd heat exchanger is connected with described cold water storage cistern, achieve refrigerating efficiency high, refrigerating speed is fast, produce cool water quantity large, and embody the thought of energy regenerating and cascade utilization, save traditional hot water preparing and electric energy that warm water consumes, using energy source is abundant.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (7)
1. the drinking equipment based on compression-type refrigerating system, it is characterized in that: comprise preheating water tank (8), boiled water tank (9), cold water storage cistern (12), and be in turn connected to form the compressor (1) of refrigerant circuit, First Heat Exchanger (2), air-cooled condenser (4), throttle mechanism (5), 3rd heat exchanger (6) and cold draft evaporator (7), described First Heat Exchanger (2) is set in described preheating water tank (8) outer wall, described boiled water tank (9) is connected with described preheating water tank (8), described 3rd heat exchanger (6) is connected with described cold water storage cistern (12).
2. the drinking equipment based on compression-type refrigerating system according to claim 1, it is characterized in that: also comprise the second heat exchanger (3) and reservoir (11), described second heat exchanger (3) is arranged between described First Heat Exchanger (2) and described air-cooled condenser (4), described second heat exchanger (3) is connected with described First Heat Exchanger (2), air-cooled condenser (4) respectively, and described reservoir (11) is set in the second heat exchanger (3) inwall.
3. the drinking equipment based on compression-type refrigerating system according to claim 2, it is characterized in that: also comprise water source interface (13), described water source interface (13) is connected with described preheating water tank (8), reservoir (11) and the 3rd heat exchanger (6) respectively.
4. the drinking equipment based on compression-type refrigerating system according to claim 1, is characterized in that: also comprise electric heater (10), and described electric heater (10) is set in the outer wall of boiled water tank (9).
5. the drinking equipment based on compression-type refrigerating system according to claim 2, is characterized in that: described First Heat Exchanger (2) and described second heat exchanger (3) all adopt microchannel flat tube heat exchanger.
6. the drinking equipment based on compression-type refrigerating system according to claim 1, is characterized in that: described 3rd heat exchanger (6) adopts plate type heat exchanger.
7. the drinking equipment based on compression-type refrigerating system according to claim 1, is characterized in that: described throttle mechanism (5) adopts capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860315.3U CN205107360U (en) | 2015-10-30 | 2015-10-30 | Drinking water equipment based on vapor compression formula refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860315.3U CN205107360U (en) | 2015-10-30 | 2015-10-30 | Drinking water equipment based on vapor compression formula refrigerating system |
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| Publication Number | Publication Date |
|---|---|
| CN205107360U true CN205107360U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860315.3U Expired - Fee Related CN205107360U (en) | 2015-10-30 | 2015-10-30 | Drinking water equipment based on vapor compression formula refrigerating system |
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| Country | Link |
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| CN (1) | CN205107360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579420A (en) * | 2018-10-22 | 2019-04-05 | 广州市轻工高级技工学校 | A kind of refrigerator drinking all-in-one machine |
-
2015
- 2015-10-30 CN CN201520860315.3U patent/CN205107360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579420A (en) * | 2018-10-22 | 2019-04-05 | 广州市轻工高级技工学校 | A kind of refrigerator drinking all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191030 |