CN205718197U - A kind of highly effective dry-type refrigerating plant for water dispenser - Google Patents
A kind of highly effective dry-type refrigerating plant for water dispenser Download PDFInfo
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- CN205718197U CN205718197U CN201620326485.8U CN201620326485U CN205718197U CN 205718197 U CN205718197 U CN 205718197U CN 201620326485 U CN201620326485 U CN 201620326485U CN 205718197 U CN205718197 U CN 205718197U
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Abstract
The utility model discloses a kind of highly effective dry-type refrigerating plant for water dispenser, including: tubular type regenerator, refrigeration system and by air-cooled structure, described tubular type regenerator includes the aluminium casting body of column type, described end face or the side being positioned at described aluminium casting body by air-cooled structure；Described refrigeration system is connected by air-cooled structure with described；Described aluminium casting body interior is provided with spiral type rustless steel pipeline, and the water inlet of described spiral type rustless steel pipeline is connected with water tank by inlet channel, and the outlet of described spiral type rustless steel pipeline is connected with outlet by outlet conduit；When described refrigeration system is freezed, described spiral type rustless steel pipeline is in anhydrous state.This utility model is for the highly effective dry-type refrigerating plant of water dispenser, it is possible to when refrigeration system works, do not freeze water, but by tubular type regenerator being freezed by air-cooled structure, thus avoid freezing and improving the refrigerating efficiency of refrigeration system.
Description
Technical field
This utility model relates to water dispenser and drinking water related product field, particularly relates to a kind of highly effective dry-type refrigerating plant for water dispenser.
Background technology
The refrigerating plant partial compression mechanism cold of existing water dispenser and the big class of electronic cooling two, its common shortcoming is to be wound with the inner side of rustless steel cooling cylinder of refrigerating evaporator copper pipe or stretching into the copper within cooling cylinder or aluminum matter and pass device for cooling surface and can produce serious icing phenomenon in process of refrigerastion, owing to the heat conductivity of ice is the lowest, this causes refrigerating efficiency to decline it is prevented that the heat of water is outwardly transmitted by refrigerating plant and energy consumption increases.
The refrigerating plant of existing water dispenser, in addition to there is disadvantages mentioned above, owing to using the container of open type freeze and deposit cold water, dust and antibacterial in air can enter in container.When water dispenser lets cool water, it is distributed in what the water of container bottom substantially will not be discharged, such as infrequently cleaning and sterilizing, substantial amounts of antibacterial, polluted drinking water will be produced, cause serious hygienic issues.
The refrigerating plant of existing water dispenser, in addition to there is above-mentioned two large problems, also cannot bear tap water pressure because of the reason in structure, thus need to increase a set of intermediate water tank and water-level control apparatus, in addition to causing machine volume and cost and increasing, the most also secondary pollution problem of band water.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of highly effective dry-type refrigerating plant for water dispenser, can be when refrigeration system works, water is not freezed, but by tubular type regenerator being freezed by air-cooled structure, thus avoid freezing and improving the refrigerating efficiency of refrigeration system.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of highly effective dry-type refrigerating plant for water dispenser, including: tubular type regenerator, refrigeration system and by air-cooled structure, described tubular type regenerator includes the aluminium casting body of column type, described end face or the side being positioned at described aluminium casting body by air-cooled structure；Described refrigeration system is connected by air-cooled structure with described；
Described aluminium casting body interior is provided with spiral type rustless steel pipeline, and the water inlet of described spiral type rustless steel pipeline is connected with water tank by inlet channel, and the outlet of described spiral type rustless steel pipeline is connected with outlet by outlet conduit；
When described refrigeration system is freezed, described spiral type rustless steel pipeline is in anhydrous state.
In one preferred embodiment of this utility model, on described inlet channel, tee pipe fitting is installed, tee pipe fitting wherein one connect mouth by air line and atmosphere, described air line is provided with air inlet electromagnetic valve, between described water tank and tee pipe fitting, entering water electromagnetic valve is installed；On described outlet conduit, water pump is installed.
In one preferred embodiment of this utility model, described aluminium casting body is provided with thermometer hole, is provided with temperature probe in described thermometer hole.
In one preferred embodiment of this utility model, described water pump is self-priming electric water pump.
In one preferred embodiment of this utility model, the air inlet pipe top of described air line is provided with air filter.
In one preferred embodiment of this utility model, described air filter is a box like structure, and it is continuous that its air inlet is provided with air filtration, and its gas outlet is an adapter, is sleeved on the air inlet pipe top of described air line.
In one preferred embodiment of this utility model, described refrigeration system is electronic refrigerating system, and described is the plane of catching a cold that can install cooling piece and cooling system processed in end face or the side of described aluminium casting body by air-cooled structure.
In one preferred embodiment of this utility model, the aluminium casting body of described tubular type regenerator is coated with heat-insulation layer.
In one preferred embodiment of this utility model, described refrigeration system is compressor refrigeration system, described is the plane of catching a cold processed in end face or the side of described aluminium casting body by air-cooled structure, 2 or the parallel groove of more than 2 also it is machined with in described plane of catching a cold, described parallel groove is used for installing fixing refrigerator pipes, described in catch a cold and be fixed with refrigerator pressing plate in plane.
In one preferred embodiment of this utility model, the aluminium casting body of described tubular type regenerator, it is coated with heat-insulation layer by the outside of air-cooled structure and refrigerator pressing plate.
The beneficial effects of the utility model are: water, for the highly effective dry-type refrigerating plant of water dispenser, when refrigeration system works, is not freezed by this utility model, but by tubular type regenerator being freezed by air-cooled structure.Owing to the pipeline in tubular type regenerator during refrigeration not having water, will not freeze, so the temperature of tubular type regenerator can be fallen too low, to accumulate more cold.Owing to there is not hydrops in tubular type regenerator, so the problem that the most there is not germ contamination.Additionally, tubular type regenerator can bear higher pressure, so need not intermediate water tank and water-level control apparatus, can reach to reduce water dispenser volume, reduce cost and avoid the secondary pollution problem of intermediate water tank, thus avoid freezing and improving the refrigerating efficiency of refrigeration system.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation for highly effective dry-type refrigerating plant one preferred embodiment of water dispenser；
Fig. 2 is this utility model structural representation for highly effective dry-type another preferred embodiment of refrigerating plant of water dispenser；
In accompanying drawing, the labelling of each parts is as follows: 11-electronic refrigerating sheet, 12-radiator, 13-cooling fan, 14-refrigerator pipes, 15-is by cooler pressing plate, 21-aluminium casting body, 22-spiral type rustless steel pipeline, 23a, 23b-heat-insulation layer, 30-entering water electromagnetic valve, 40-air inlet electromagnetic valve, 50-air filter, 60-water pump, 70-tee pipe fitting, 80-water tank, 90-faucet.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
Refer to Fig. 1 this utility model embodiment include:
A kind of highly effective dry-type refrigerating plant for water dispenser, including: electronic refrigerating system, tubular type regenerator, entering water electromagnetic valve 30, air inlet electromagnetic valve 40, air filter 50 and water pump 60.
Described tubular type regenerator, including the aluminium casting body 21 of a column type or column type, the inside of described aluminium casting body 21 is provided with spiral type rustless steel pipeline 22；The water inlet of described spiral type rustless steel pipeline 22 is connected with water tank 80 by inlet channel, and the outlet of described spiral type rustless steel pipeline 22 is connected with faucet 90 by outlet conduit；For being conducive to reaching the requirement of dry type refrigeration, described spiral type rustless steel pipeline 22 preferably arranged orthogonal so that up, outlet is in lower section for water inlet.It is also provided with installing the thermometer hole of temperature probe on described aluminium casting body 21.It is also wrapped on heat-insulation layer outside the aluminium casting body 21 of described tubular type regenerator.
Described electronic refrigerating system, including electronic refrigerating sheet 11, radiator 12 and cooling fan 13, described electronic refrigerating sheet 11 is arranged on the end face of described aluminium casting body 21 or side one of processing and catches a cold in plane, the described huyashi-chuuka (cold chinese-style noodles) catching a cold plane and described electronic refrigerating sheet 11 fits tightly, described in the catch a cold effect of plane be the cold that the huyashi-chuuka (cold chinese-style noodles) of transmission electronic refrigerating sheet 11 produces.Installing radiator 12 on the heating face of described electronic refrigerating sheet 11, described cooling fan 13 is arranged on the another side of described radiator 12.
The water inlet of described entering water electromagnetic valve 30 connects with water source, and the outlet of entering water electromagnetic valve 30 is connected with the outlet of air inlet electromagnetic valve 30 and the water inlet of described tubular type regenerator by a tee pipe fitting 70, and its effect is the water inlet controlling regenerator.
The import of described air inlet electromagnetic valve 40 connects with air filter 50, and the outlet of air inlet electromagnetic valve 40 is connected with the outlet of described entering water electromagnetic valve 30 and the water inlet of described tubular type regenerator by described tee pipe fitting 70.The effect of described air inlet electromagnetic valve 40 is, after stopping letting cool water, coordinates water pump 60 that the remained water discharge in tubular type regenerator is clean, to realize dry type refrigeration requirement.
Described air filter 50 is a box like structure, and it is continuous that its air inlet is provided with air filtration, and its gas outlet is an adapter, can be sleeved in the air inlet pipe of air inlet electromagnetic valve.Its effect is the air filtering and entering air inlet electromagnetic valve 40；
Described water pump 60 is preferably a self-priming electric water pump, and its water inlet is connected with the outlet of tubular type regenerator, and outlet connects with the cold water faucet 90 of water dispenser.Its effect is water to suck from water source when discharging water regenerator and is transported to the cold water faucet 90 of water dispenser, in stopping a period of time discharging water, under the cooperation of air inlet electromagnetic valve 40, is all taken out by the remaining water in tubular type regenerator to the greatest extent, to guarantee to realize dry type refrigeration.
Fig. 2 is this utility model structural representation for highly effective dry-type another preferred embodiment of refrigerating plant of water dispenser.Differ primarily in that in this embodiment and the enforcement shown in Fig. 1 that refrigeration system uses for compressor refrigeration system, process one catch a cold in addition to plane except needing end face or side at tubular type regenerator, also need to process 2 or the parallel groove of a plurality of installation refrigerator pipes 14 in the plane, for install fixing refrigerator pipes 14 by cooler pressing plate 15.Described is an aluminum matter flat board by cooler pressing plate 15, and its one side is machined with 2 or the parallel groove of a plurality of installation refrigerator pipes 14.During its effect refrigerator pipes 14 is pressed on tubular type regenerator by huyashi-chuuka (cold chinese-style noodles).Heat-insulation layer 23b by tubular type regenerator with together with cooler pressing plate 15 and the refrigerator pipes 14 that is arranged in described parallel groove, be coated on the inside.
Water, for the highly effective dry-type refrigerating plant of water dispenser, when refrigeration system works, is not freezed by this utility model, but by tubular type regenerator being freezed by air-cooled structure.Owing to the pipeline in tubular type regenerator during refrigeration not having water, will not freeze, so the temperature of tubular type regenerator can be fallen too low, to accumulate more cold.When needs let cool water, entering water electromagnetic valve and water pump work simultaneously, in warm water enters the pipeline of tubular type regenerator by entering water electromagnetic valve and absorb the cold of regenerator in a large number, when water from tubular type regenerator out after, just become the frozen water of low temperature.When letting cool after water terminates, entering water electromagnetic valve is closed, and air inlet electromagnetic valve is opened, remaining water in the pipeline of tubular type regenerator is drained by water pump a period of time that works on, air inlet electromagnetic valve and water pump quit work, and system is again introduced into refrigerating state, until the temperature of tubular type regenerator reaches setting value.Owing to there is not hydrops in tubular type regenerator, so the problem that the most there is not germ contamination.It addition, tubular type regenerator can bear higher pressure, so need not intermediate water tank and water-level control apparatus, can reach to reduce water dispenser volume, reduce cost and avoid the secondary pollution problem of intermediate water tank.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. the highly effective dry-type refrigerating plant for water dispenser, it is characterized in that, including: tubular type regenerator, refrigeration system and by air-cooled structure, described tubular type regenerator includes the aluminium casting body of column type, described end face or the side being positioned at described aluminium casting body by air-cooled structure；Described refrigeration system is connected by air-cooled structure with described；
Described aluminium casting body interior is provided with spirality pipeline, and the water inlet of described spirality pipeline is connected with water tank by inlet channel, and the outlet of described spirality pipeline is connected with outlet by outlet conduit；
When described refrigeration system is freezed, described spirality pipeline is in anhydrous state.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 1, it is characterized in that, on described inlet channel, tee pipe fitting is installed, tee pipe fitting wherein one connect mouth by air line and atmosphere, air inlet electromagnetic valve is installed on described air line, between described water tank and tee pipe fitting, entering water electromagnetic valve is installed；On described outlet conduit, water pump is installed.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 2, it is characterised in that described water pump is self-priming electric water pump.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 2, it is characterised in that described aluminium casting body is provided with thermometer hole, is provided with temperature probe in described thermometer hole.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 2, it is characterised in that the air inlet pipe top of described air line is provided with air filter.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 5, it is characterized in that, described air filter is a box like structure, and it is continuous that its air inlet is provided with air filtration, its gas outlet is an adapter, is sleeved on the air inlet pipe top of described air line.
7. according to the highly effective dry-type refrigerating plant for water dispenser one of claim 1-6 Suo Shu, it is characterized in that, described refrigeration system is electronic refrigerating system, and described is the plane of catching a cold that can install cooling piece and cooling system processed in end face or the side of described aluminium casting body by air-cooled structure.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 7, it is characterised in that the aluminium casting body of described tubular type regenerator is coated with heat-insulation layer.
9. according to the highly effective dry-type refrigerating plant for water dispenser one of claim 1-6 Suo Shu, it is characterized in that, described refrigeration system is compressor refrigeration system, described is the plane of catching a cold processed in end face or the side of described aluminium casting body by air-cooled structure, 2 or the parallel groove of more than 2 also it is machined with in described plane of catching a cold, described parallel groove is used for installing fixing refrigerator pipes, described in catch a cold and be fixed with refrigerator pressing plate in plane.
Highly effective dry-type refrigerating plant for water dispenser the most according to claim 9, it is characterised in that the aluminium casting body of described tubular type regenerator, be coated with heat-insulation layer by the outside of air-cooled structure and refrigerator pressing plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620326485.8U CN205718197U (en) | 2016-04-19 | 2016-04-19 | A kind of highly effective dry-type refrigerating plant for water dispenser |
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| CN201620326485.8U CN205718197U (en) | 2016-04-19 | 2016-04-19 | A kind of highly effective dry-type refrigerating plant for water dispenser |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758112A (en) * | 2016-04-19 | 2016-07-13 | 苏州华爱电子有限公司 | Efficient dry refrigerating plant for water dispenser |
| CN110657616A (en) * | 2019-10-09 | 2020-01-07 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating and cooling type water supply system and drinking water equipment |
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2016
- 2016-04-19 CN CN201620326485.8U patent/CN205718197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105758112A (en) * | 2016-04-19 | 2016-07-13 | 苏州华爱电子有限公司 | Efficient dry refrigerating plant for water dispenser |
| CN110657616A (en) * | 2019-10-09 | 2020-01-07 | 佛山市顺德区美的饮水机制造有限公司 | Instant heating and cooling type water supply system and drinking water equipment |
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