CN104864629A - Cooling and heating device of beverage machine - Google Patents
Cooling and heating device of beverage machine Download PDFInfo
- Publication number
- CN104864629A CN104864629A CN201510249687.7A CN201510249687A CN104864629A CN 104864629 A CN104864629 A CN 104864629A CN 201510249687 A CN201510249687 A CN 201510249687A CN 104864629 A CN104864629 A CN 104864629A
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- CN
- China
- Prior art keywords
- water
- cooled
- beverage machine
- vaporising device
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
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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
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a cooling and heating device of a beverage machine. The cooling and heating device comprises a refrigerant liquid collector, a capillary pipe, an air cooling evaporation device, a water cooling evaporation device, a compressor, a condenser and a preheat water container. The air cooling evaporation device and the water cooling evaporation device are arranged in parallel. The refrigerant liquid collector, the capillary pipe, the air cooling evaporation device and the water cooling evaporation device parallel to the air cooling evaporation device, the compressor and the condenser are sequentially connected through a pipeline to form a closed-loop structure. The preheat water container is arranged at the condenser and used for preheating brewing water and then is led to a heated water container of the beverage machine. The air cooling evaporation device comprises a second electromagnetic valve, an air cooling evaporator and a check valve which are connected in series. The water cooling evaporation device comprises a first electromagnetic valve, a water cooling evaporator and a freeze water container at the water cooling evaporator. The freeze water container is led to a cold water outlet of the beverage machine.
Description
Technical field
The invention belongs to refrigeration technology field, be specifically related to a kind of beverage machine refrigeration and heater.
Background technology
Existing various water dispenser and the machine that reconstitutes to making drinks as coffee machine etc., freeze and heat on market, its heating generally adopts Electric heating, and refrigeration modes generally adopts steam compression type refrigeration.
Steam compressing refrigerating device is generally made up of refrigeration compressor, condenser, evaporimeter and choke valve four basic elements of character, connect successively with pipeline between them, form an airtight system, cold-producing medium constantly circulates in systems in which, generation state changes, and carries out exchange heat with the external world.After liquid refrigerant absorbs object heat to be freezed in evaporimeter, condenser is entered, within the condenser to refrigerant (water or air) heat release after the steam be vaporized into the steam of low-temp low-pressure, sucked by compressor, being compressed into high pressure-temperature, be condensed into highly pressurised liquid, be the cold-producing medium of low-pressure low-temperature through choke valve throttling, again enter evaporimeter heat absorption vaporization, reach the object of circularly cooling.Like this, cold-producing medium completes a kind of refrigeration cycle through pervaporation, compression, condensation, throttling four basic processes in systems in which.Above-mentioned vapor-compression type refrigeration system only uses its function of freezing, and waste heat of condensation is discharged in surrounding air and is not utilized.And heat pump is a kind of high potential that utilizes makes heat flow to the device of high-order thermal source from low level heat energy, be divided into water resource heat pump, earth source heat pump and air source heat pump etc.If the waste heat that refrigeration can be utilized to produce adopts heat pump techniques, compare direct electrical heating, can mass energy be saved.
Thus, be necessary now to adjust the refrigeration of processing equipment and heater to improve to current various water dispenser, beverage, improve the utilization ratio of the energy.
Summary of the invention
The present invention compensate for deficiency of the prior art, provides a kind of beverage machine refrigeration and heater, utilizes the waste heat produced in refrigeration to adopt heat pump principle, completes the refrigeration to beverage and heating energy-efficiently.
In order to realize foregoing invention object, the technical solution used in the present invention is as follows:
A kind of beverage machine refrigeration and heater, is characterized in that, comprise refrigerant accumulator, capillary, air-cooled vaporising device, water-cooled vaporising device, compressor, condenser and preheating water container; Described air-cooled vaporising device and water-cooled vaporising device are arranged in parallel; Be in turn connected into closed loop configuration by pipeline between described refrigerant accumulator, capillary, air-cooled vaporising device in parallel and water-cooled vaporising device, compressor, condenser, described preheating water container be arranged at condenser place liquidate call water preheat after lead to the heating water container of beverage machine; Described air-cooled vaporising device comprises the magnetic valve two of series connection, wind-cooled evaporator and check-valves, described water-cooled vaporising device comprises magnetic valve one, water-cooled evaporimeter and is arranged on the chilled water container at water-cooled evaporimeter place, and chilled water container leads to the cooling water outlet of beverage machine.
Further, arrange hot channel between described refrigerant accumulator and condenser, the powder box that described hot channel is placed in beverage machine is inner or outside.
Further, described hot channel is U-shaped coil pipe.
Further, described water-cooled evaporimeter is the metal coil pipe being placed in chilled water internal tank or outside.
Further, described condenser is the metal coil pipe being arranged on preheating water internal tank or outside.
Beneficial effect of the present invention is: 1, economize energy.The high-temperature high-pressure refrigerant steam of compressor discharge during refrigeration is utilized to heat up to the stand-by water in preheating water container in coil pipe, and utilize waste heat to carry out heating damp-proof treatment to the powder in beverage machine powder box further, effectively make use of the waste heat that can only produce in process.2, structure is simple, is widely used.Heat pump assembly is in the past all generally for large-scale refrigerating and heating combined equipments such as air-conditionings, compact electric apparatus utilize the application of refrigeration waste heat still belong to the first time, because its structure is simple, generally can use on the small-scale beverage dispenser of commercial and family expenses, there are good market prospects.
Accompanying drawing explanation
Fig. 1 structure diagram of the present invention.
Wherein: 1-refrigerant accumulator; 2-capillary; The air-cooled vaporising device of 3-; 301-magnetic valve two; 302-wind-cooled evaporator; 303-check-valves; 4-water-cooled vaporising device; 401-magnetic valve one; 402-water-cooled evaporimeter; 403-chilled water container; 5-compressor; 6-condenser; 7-preheating water container; 8-heating water container; 801-heating rod; 9-U shape coil pipe; 10-powder box.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, beverage refrigeration provided by the invention and heater, comprise refrigerant accumulator 1, capillary 2, air-cooled vaporising device 3, water-cooled vaporising device 4, compressor 5 and condenser 6; Described air-cooled vaporising device 3 and water-cooled vaporising device 4 are arranged in parallel; Be in turn connected into closed loop configuration by pipeline between described refrigerant accumulator 1, capillary 2, air-cooled vaporising device 3 in parallel and water-cooled vaporising device 4, compressor 5, condenser 6, cold-producing medium circulates wherein; Described condenser 6 place arranges preheating water container 7, preheating water container 7 leads to the heating water container 8 of beverage machine, heating water internal tank or outer wall arrange electric heater (such as heating rod 801), lead to hot water outlet after can carrying out heating further to the drinking water after preheating; Described air-cooled vaporising device 3 comprises magnetic valve 2 301, wind-cooled evaporator 302 and the check-valves 303 of connecting successively, described water-cooled vaporising device comprises magnetic valve 1, water-cooled evaporimeter 402 and chilled water container 403, and chilled water container 403 leads to the cooling water outlet of beverage machine.Arrange hot channel between refrigerant accumulator 1 and condenser 6, the powder box that described hot channel is placed in beverage machine is inner or outside.Hot channel is as shown in the figure the metal U-shaped coil pipe 9 be placed in beverage machine powder box 10.The water-cooled evaporimeter 402 of water-cooled vaporising device 4 is metal coil pipe, can be inner for being placed in chilled water container 403, also can be placed in the outside of chilled water container 403.Condenser 6 is also generally heat dissipation metal coil pipe, can be arranged on inside or the outside of preheating water container 7 equally.Concrete arrangement between above-mentioned pipeline, water pot etc. and form, not by the limitation of the present embodiment, should be determined according to concrete condition when using.
General principle of the present invention is to utilize the condensation heat of refrigeration system to carry out preheating to water.The working method of this beverage machine refrigeration and heater is: the high pressure, high temperature refrigerant steam of discharging from compressor carries out heat exchange with the water of preheating water container in condenser coil, and carry out preheating to for subsequent use reconstituting with water, refrigerant vapour is condensed; Because its temperature is a little more than environment temperature, its remaining waste heat can also be heated powder in beverage powder magazine by coil pipe again, to reduce the possibility of powder humidity.Then the liquid refrigerant of normal temperature is down to, then through capillary-compensated.Gas-liquid two-phase low pressure refrigerant after throttling, enter water-cooled vaporising device or air-cooled vaporising device, gaseous state or the incomplete gas-liquid two-phase cold-producing medium that gasifies enter refrigerant accumulator, and in liquid trap, carry out gas, liquid is separated and excess refrigerant is stored, then gaseous refrigerant is inhaled into compressor.
When system needs refrigeration simultaneously, magnetic valve one is opened, and magnetic valve two cuts out, and water-cooled evaporimeter absorbs the heat of water and gasifies in freezing water pot, and the water of freezing water pot is cooled simultaneously; High-temperature high-pressure refrigerant after gasification is discharged to preheating water container from compressor again, and the hot water through preheating looks water temperature condition, if temperature is lower than setting value, will be heated to setting value by Electric heating.
When system only heat need time, magnetic valve two is opened, magnetic valve 1 close valve, cold-producing medium evaporates in wind-cooled evaporator, and the cold-producing medium after evaporation is back to compressor again.
When refrigeration and heating adopt simultaneously, owing to taking full advantage of waste heat of condensation, calculated by refrigerating theory and experimental result, the waste heat amount of recovery reaches the 2-3.53 of refrigeration heat doubly, and namely the waste heat amount of the larger recovery of refrigerating capacity is larger.The present invention can to a certain degree economize energy, also having concurrently liquidates adjust in the function of pulvis dehumidifying, can be widely applied on the small-scale beverage dispenser of commercial and family expenses.
The present embodiment object is to make professional and technical personnel in the field understand technical scheme of the present invention according to it and to be implemented; the protection domain of this patent can not be limited with it; the present invention of all foundations discloses the distortion that technology is done with its Spirit Essence, all falls within protection scope of the present invention.
Claims (5)
1. beverage machine refrigeration and a heater, is characterized in that, comprise refrigerant accumulator, capillary, air-cooled vaporising device, water-cooled vaporising device, compressor, condenser and preheating water container; Described air-cooled vaporising device and water-cooled vaporising device are arranged in parallel; Be in turn connected into closed loop configuration by pipeline between described refrigerant accumulator, capillary, air-cooled vaporising device in parallel and water-cooled vaporising device, compressor, condenser, described preheating water container be arranged at condenser place liquidate call water preheat after lead to the heating water container of beverage machine; Described air-cooled vaporising device comprises the magnetic valve two of series connection, wind-cooled evaporator and check-valves, described water-cooled vaporising device comprises magnetic valve one, water-cooled evaporimeter and is arranged on the chilled water container at water-cooled evaporimeter place, and chilled water container leads to the cooling water outlet of beverage machine.
2. a kind of beverage machine refrigeration according to claim 1 and heater, it is characterized in that, arrange hot channel between described refrigerant accumulator and condenser, the powder box that described hot channel is placed in beverage machine is inner or outside.
3. a kind of beverage machine refrigeration according to claim 2 and heater, it is characterized in that, described hot channel is U-shaped coil pipe.
4. a kind of beverage machine refrigeration according to claims 1 or 2 and heater, it is characterized in that, described water-cooled evaporimeter is the metal coil pipe being placed in chilled water internal tank or outside.
5. a kind of beverage machine refrigeration according to claims 1 or 2 and heater, it is characterized in that, described condenser is the metal coil pipe being arranged on preheating water internal tank or outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249687.7A CN104864629A (en) | 2015-05-15 | 2015-05-15 | Cooling and heating device of beverage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510249687.7A CN104864629A (en) | 2015-05-15 | 2015-05-15 | Cooling and heating device of beverage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104864629A true CN104864629A (en) | 2015-08-26 |
Family
ID=53910642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510249687.7A Pending CN104864629A (en) | 2015-05-15 | 2015-05-15 | Cooling and heating device of beverage machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104864629A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456091A (en) * | 2017-08-10 | 2017-12-12 | 安徽优乐亿乳业有限公司 | A kind of Multi-functional milk tea machine |
| WO2019075590A1 (en) * | 2017-10-18 | 2019-04-25 | 朱恩辛 | Rapid cold brewing device |
| CN111184442A (en) * | 2020-01-16 | 2020-05-22 | 六安索伊电器制造有限公司 | Refrigerating unit with heat storage function applied to coffee machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788447A (en) * | 2011-05-20 | 2012-11-21 | 高国栋 | Heat pump air conditioning system and water dispenser |
| CN102901258A (en) * | 2012-08-29 | 2013-01-30 | 江苏雪梅制冷设备有限公司 | Cool drink machine cooling system |
| KR20130123280A (en) * | 2012-05-02 | 2013-11-12 | 김기혁 | Heating and cooling apparatus using the heat pump |
| CN203943523U (en) * | 2014-04-28 | 2014-11-19 | 广东新创意科技有限公司 | A kind of semiconductor refrigerating drinking water apparatus |
| CN204787411U (en) * | 2015-05-15 | 2015-11-18 | 江燕涛 | Cold and heating device of beverage mechanism |
-
2015
- 2015-05-15 CN CN201510249687.7A patent/CN104864629A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788447A (en) * | 2011-05-20 | 2012-11-21 | 高国栋 | Heat pump air conditioning system and water dispenser |
| KR20130123280A (en) * | 2012-05-02 | 2013-11-12 | 김기혁 | Heating and cooling apparatus using the heat pump |
| CN102901258A (en) * | 2012-08-29 | 2013-01-30 | 江苏雪梅制冷设备有限公司 | Cool drink machine cooling system |
| CN203943523U (en) * | 2014-04-28 | 2014-11-19 | 广东新创意科技有限公司 | A kind of semiconductor refrigerating drinking water apparatus |
| CN204787411U (en) * | 2015-05-15 | 2015-11-18 | 江燕涛 | Cold and heating device of beverage mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456091A (en) * | 2017-08-10 | 2017-12-12 | 安徽优乐亿乳业有限公司 | A kind of Multi-functional milk tea machine |
| WO2019075590A1 (en) * | 2017-10-18 | 2019-04-25 | 朱恩辛 | Rapid cold brewing device |
| CN111184442A (en) * | 2020-01-16 | 2020-05-22 | 六安索伊电器制造有限公司 | Refrigerating unit with heat storage function applied to coffee machine |
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Application publication date: 20150826 |
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| WD01 | Invention patent application deemed withdrawn after publication |