CN102252453A - Machine integrating refrigeration, ice-making and heating - Google Patents
Machine integrating refrigeration, ice-making and heating Download PDFInfo
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- CN102252453A CN102252453A CN2011101280203A CN201110128020A CN102252453A CN 102252453 A CN102252453 A CN 102252453A CN 2011101280203 A CN2011101280203 A CN 2011101280203A CN 201110128020 A CN201110128020 A CN 201110128020A CN 102252453 A CN102252453 A CN 102252453A
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Abstract
The invention relates to the technical field of thermal conversion, in particular to a machine integrating refrigeration, ice-making and heating, and solves the problem of integrated operation of refrigeration, ice-making and heating in the chemical industry. The machine integrating refrigeration, ice-making and heating comprises a refrigerating module, an ice-making module and a heating module, and is characterized in that the refrigerating module has the function of making low-temperature brine water, and comprises a refrigerant process and an oil-way process of lubricating oil; the ice-making module comprises a refrigerant process and a waterway process during ice-making as well as a waterway process during ice-melting and cool-air supplying; and the ice-making module and the refrigerating module share a full-liquid type evaporator, and a heat recoverer is arranged in the heating module and is respectively connected with an oil separator and a condenser. The machine has the advantages of energy and space saving and low manufacturing cost.
Description
Technical field
The present invention relates to hot switch technology field, especially relate to refrigeration ice making in a kind of chemical industry and heat three and use all-in-one.
Background technology
In the chemical industry, the most conventional at present way of refrigerating and heating systems is to build a hypothermic saline refrigeration station, supply-5～-15 ℃ hypothermic saline, build a chilled water refrigeration station, supply+2～+ 5 ℃ chilled water, build a hot-water supply station again, supply+50～+ 60 ℃ hot water.In existing technology, freeze, heat all-in-one or independent refrigeration or heat or the device of ice making function is used extensivelyr, its structure or technology mode respectively have characteristics.As patent publication No. is CN102022856A refrigeration, heat, domestic hot-water's all-in-one multifunctional machine, what it related to is conditioner, on the air conditioner pipeline, if water water-to-water heat exchanger, be provided with triple valve between refrigeration pump and the indoor terminal machine, triple valve is connected with heat exchanger tube one end in the water water-to-water heat exchanger, the heat exchanger tube other end is connected and heats between pump and the indoor terminal machine in the water water-to-water heat exchanger, perhaps heat between pump and the indoor terminal machine and be provided with triple valve, triple valve is connected with heat exchanger tube one end in the water water-to-water heat exchanger, the heat exchanger tube other end is connected between refrigeration pump and the indoor terminal machine in the water water-to-water heat exchanger, when making the domestic hot-water, does not influence indoor temperature.And for example patent publication No. is that CN2932238Y multifunction refrigeration heats all-in-one, on the basis of air conditioner, expand freezing and refrigeration, hot water, functions such as underground heat, the two effects of cooling and warming are utilized each other, compressor, evaporimeter, condenser and relevant blower fan, circulating pump, electrically-controlled valve is installed in the rack, the big portion of compressor, first condenser whole are dipped in the water of condensation water tank, in two H shape ventilation air supply ducts, evaporator combinations with conical water conservancy diversion bucket is housed in the middle of the cold wind ventilating duct, second condenser and condensation cooling water tank are housed in the middle of the warm braw ventilating duct, the ventilation channel is by evaporimeter, condenser advances, the control of air draft conversion plate washer, cold and hot exchange is undertaken by the toilet ventilation road.Patent publication No. is a kind of two-stage refrigeration ice maker of CN201221883Y for another example, comprise casing, be located at casing case chamber bottom compressor and condenser and be located at casing top and corresponding to the ice making evaporator of storage ice chest top, the exhaust outlet of compressor connects by refrigerant line and condenser, the storage ice chest has a storage ice chest frozen water fairlead, characteristics are to be provided with a pre-heat exchanger that is used for the cold-producing medium heat exchange of the refrigerant line of flowing through on refrigerant line, and this pre-heat exchanger is connected with storage ice chest frozen water fairlead.
More than these devices and technology be mainly used in the heat exchange of daily life, and the energy of hypothermic saline, ice, these three kinds of temperature of hot water has a wide range of applications in chemical industry,-5～-15 ℃ hypothermic saline is used for the technology cooling, + 2～+ 5 ℃ chilled water is used for technology cooling or cold source of air conditioning, + 50～+ 60 ℃ of hot water are used for the pre-heat energy of air-conditioning thermal source, domestic hot-water or high-grade heat energy, if the refrigeration of employing, ice making, heat three and use all-in-one, just can realize using a covering device, reach three purposes.
Summary of the invention
The objective of the invention is in order to solve refrigeration in the chemical industry, ice making, to heat the problem that three usefulness one operate, provide the ice making of reasonably freezing of a kind of system architecture to heat three and use all-in-one, it serves many purposes, energy-efficient, collect refrigeration, ice making, heat in a set of equipment, both can produce-5～-15 ℃ hypothermic saline, can produce 0 ℃ ice again, can also produce+50～+ 60 ℃ hot water, little space, low energy consumption, integrated cost are low.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of refrigeration ice making heats three and uses all-in-one, comprise refrigeration module, ice making module, heat three modules of module, it is characterized in that refrigeration module has the hypothermic saline of producing function, refrigeration module is made up of oil circuit flow process two parts of cold-producing medium flow process and lubricating oil.Water-flow chart three parts when the water-flow chart when the cold-producing medium flow process of ice making module during by ice making, ice making, the external cooling of ice-melt are formed, the shared flooded evaporator of ice making module and refrigeration module, flooded evaporator plays the low-pressure oil storage effect when ice making; Described heating is provided with heat regenerator in the module, heat regenerator joins with oil eliminator, condenser respectively.By refrigeration module is basic module, after adding the ice making module and heating module, becomes three and uses all-in-one.
As preferably, described cold-producing medium flow process by compressor to oil eliminator, from oil eliminator to condenser, become refrigerant liquid from condenser to economizer through the high pressure reservoir with degree of supercooling, pass through throttling arrangement again, the refrigerant liquid that becomes low-temp low-pressure enters flooded evaporator, and the refrigerant liquid of low-temp low-pressure is emitted the refrigerant gas that becomes low-temp low-pressure behind the cold in flooded evaporator, sucked by compressor again.Process of refrigerastion is the high-temperature high-pressure refrigerant gas that compressor comes out, through behind the oil eliminator, enter condenser, be cooled to the normal temperature high voltage refrigerant liquid through condenser, here need external water quench, through the high pressure reservoir, economizer becomes the refrigerant liquid that certain degree of supercooling is arranged, pass through throttling arrangement again, the refrigerant liquid that becomes low-temp low-pressure enters flooded evaporator, in evaporimeter, emit the refrigerant gas that becomes low-temp low-pressure behind the cold, realize that by external hypothermic saline cold is transferred to hypothermic saline, suck by compressor again, repeat above-mentioned circulation.
As preferably, described throttling arrangement is composed in parallel by orifice plate and electric expansion valve, be provided with visor, device for drying and filtering in being provided with the branch road of electric expansion valve, electric expansion valve, visor, device for drying and filtering series connection are provided with ball valve between throttling arrangement and economizer.Electric expansion valve is to regulate the evaporimeter liquid supply rate according to pre-set programs, adapts to the electrical integrated demand for development of refrigeration machine; Device for drying and filtering mainly is the effect of playing contaminant filter.
As preferably, the oil circuit flow process of described lubricating oil comprises the return line system of the return line system of oil eliminator, flooded evaporator; The return line system of oil eliminator is provided with oil level protection switch, electric heater; oil line pipe from the oil eliminator to the compressor between; the oil line pipe two ends are respectively equipped with angle valve; from oil eliminator oil pressure gauge, oil strainer, magnetic valve, liquid-sighting glass are housed successively between two angle valves, and between oil strainer oil-in and liquid-sighting glass oil-out, are connected an oil pressure difference switch.The oil circuit flow process of lubricating oil partly is the slave part of cold-producing medium flow process, and function is to be the smooth oil return of assurance unit, thereby guarantees efficient, the running continuously of refrigeration system.
As preferably, two parts between between the return line system of described flooded evaporator comprises from the flooded evaporator to the compressor, from the flooded evaporator to the condenser, described flooded evaporator is provided with angle valve to two ends between the compressor, is provided with piping filter, jet pump, liquid-sighting glass between two angle valves; Described flooded evaporator links to each other with condenser by an angle valve then to connecting a magnetic valve by another interface of jet pump between the condenser.Fluid trend between from the flooded evaporator to the compressor is to enter piping filter from flooded evaporator through angle valve, again through another angle valve enters compressor through jet pump by liquid-sighting glass from piping filter; Fluid trend between from the flooded evaporator to the condenser is to enter piping filter from flooded evaporator through angle valve, enters condenser by magnetic valve by the exhaust angle valve through jet pump from piping filter.
As preferably, the liquid refrigerant separated into two parts that described condenser comes out, a part enters economizer through throttling arrangement, and in economizer, flash into the gas of intermediate pressure, enter compressor by gas supplementing opening then, simultaneously will be cold excessively at another part liquid refrigerant in the economizer coil pipe.So can improve coefficient of refrigerating performance.
As preferably, cold-producing medium flow process during described flooded evaporator (low-pressure oil storage) ice making is to ice ice machine by the liquid fluorine pump through check-valves to plate, cold-producing medium evaporates in ice machine, emits to be back to flooded evaporator (low-pressure oil storage) after cold freezes the plate ice machine surface.Ice-making system is made up of the valve accessories on liquid fluorine pump, plate ice ice machine, connecting line and the pipeline etc., during ice making, flooded evaporator plays the effect of low-pressure oil storage when ice making, the liquid fluorine pump is drawn the refrigerant liquid of low-temp low-pressure from low-pressure oil storage, send into plate ice ice machine, in ice machine, evaporate, emit cold the plate ice machine surface is frozen, be back to the low pressure accumulator then.
As preferably, the process of deicing in the described ice making module is to add an arm on the pipeline between oil eliminator and the condenser, and the high-temperature high-pressure refrigerant gas of drawing enters plate ice ice machine, and plate ice ice machine below is provided with ice bank; To spray equipment, the ice making pump is installed in the delivery port position, bottom of ice bank to water-flow chart during ice making by the ice making pump.The process of deicing is that the high-temperature high-pressure refrigerant gas of drawing enters plate ice machine, and the ice sheet attached to the plate ice machine surface is come off, and falls in the ice bank.Water-flow chart during ice making comprises the valve accessories on ice making pump, spray equipment, connecting line and the pipeline etc., it in the ice-making process water at low temperature that the ice making pump is constantly drawn the ice bank bottom, be showered into the surface of plate ice machine by spray equipment, after water at low temperature is cooled, form ice sheet attached to the plate ice machine surface.
As preferably, water-flow chart in the described ice making module during the external cooling of ice-melt is, finish by chilled water pump, water dispensing apparatus, during the ice-melt cooling, chilled water pump is drawn water at low temperature from the ice bank bottom, deliver to each by external chilled water supply channel and use cold post, emit chilled water water temperature rising behind the cold, be back to ice bank by external chilled water return pipe again.Comprise valve accessories on chilled water pump, water dispensing apparatus, connecting line and the pipeline etc. in water-flow chart during the external cooling of ice-melt; By water dispensing apparatus, sprinkle is repeated above-mentioned circulation once more by the cooled water of floating ice on the floating ice on ice bank top.
As preferably, the described module that heats realizes heat-production functions by heat regenerator of increase and cross over pipe road between oil eliminator and condenser, a triple valve is set between oil eliminator, condenser, heat regenerator three, when heating, heat regenerator is failed away heat by external hot water turnover pipeline.After increase heats module, can realize heat-production functions, in the time of need heating, the refrigerant gas that makes HTHP is by heat regenerator, and external hot water turnover pipeline can be taken away heat; When not needing to heat, make cold-producing medium directly enter condenser, and, so just can realize the switching that heats or do not heat not by heat regenerator.
Effective benefit of the present invention is:
One, because shared multiple devices, as compressor, oil eliminator, condenser, throttling arrangement, flooded evaporator, the double low-pressure oil storage of doing, and part refrigerant line, return line etc. are saved cost;
Two, save the space, the area that a covering device needs will be much smaller than building the area that three stations need;
Three, utilize ice making can realize cool storage function, utilize the low ebb electricity ice making of cheapness at night, the ice-melt cooling was used electricity in off-peak hours and both can be saved a large amount of electricity charge when daytime, electricity price was expensive, and is energy-conservation;
Four, heat and adopted heat recovery technology, therefore the process of heating is not need consumes energy fully, but the gratis obtains a large amount of heats, and is energy-conservation considerable.
Description of drawings
Fig. 1 is a kind of system architecture schematic diagram of the present invention.
Fig. 2 is a kind of ice making mould block structure schematic diagram of Fig. 1 of the present invention.
Fig. 3 is a kind of refrigeration module structural representation of Fig. 1 of the present invention.
Among the figure: 1. ice making, 11. plates ice ice machine, 12. ice bank, 13. the ice making pump, 14. chilled water pumps, 15. deice magnetic valve, 16. check-valves, 17. water ice magnetic valves, 18. liquid fluorine pumps, 2. refrigeration module, 201. flooded evaporators, 202. condensers, 203. orifice plate, 204. ball valves, 205. electric expansion valves, 206. visor, 207. devices for drying and filtering, 208. economizers, 209. the high pressure reservoir, 210. oil eliminators, 211. triple valves, 212. oil strainer, 213. compressor, 214. piping filters, 215. jet pumps, 3. heat module, 31. heat regenerators.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Referring to Fig. 1, a kind of refrigeration ice making of present embodiment heats three and uses all-in-one, by refrigeration module 2, ice making module 1, heat 3 three modules of module and form, ice making module 1 and refrigeration module 2 shared flooded evaporators 201, flooded evaporator 201 plays the low-pressure oil storage effect when ice making.
Referring to Fig. 2, refrigeration module 2 has the hypothermic saline of producing function, refrigeration module 2 is made up of oil circuit flow process two parts of cold-producing medium flow process and lubricating oil, be provided with oil eliminator 210, condenser 202, compressor 213 in this module, water-flow chart three parts when water-flow chart when the cold-producing medium flow process of ice making module 1 during by ice making, ice making, the external cooling of ice-melt are formed.
The cold-producing medium flow process is made up of all kinds of valve accessories on compressor 213, oil eliminator 210, condenser 202, throttling arrangement, flooded evaporator 201, connecting line and the pipeline, wherein throttling arrangement is in parallel and organize by orifice plate 203 and electric expansion valve 205, series connection visor 206, device for drying and filtering 207 are provided with ball valve 204 between throttling arrangement and economizer 208 in the branch road that is provided with electric expansion valve 205.
Process of refrigerastion is the high-temperature high-pressure refrigerant gas that compressor 213 comes out, through behind the oil eliminator 210, enter condenser 202, be cooled to the normal temperature high voltage refrigerant liquid through condenser 202, here need external water quench, through high pressure reservoir 209, economizer 208 becomes the refrigerant liquid that certain degree of supercooling is arranged, pass through throttling arrangement again, the refrigerant liquid that becomes low-temp low-pressure enters flooded evaporator 201, become the refrigerant gas of low-temp low-pressure after in flooded evaporator 201, emitting cold, realize that by external hypothermic saline cold is transferred to hypothermic saline herein, suck by compressor 213 again, repeat above-mentioned circulation.
The oil circuit flow process of lubricating oil comprises the return line system of oil eliminator 210, the return line system of flooded evaporator 201 in the refrigeration module 2.The return line system of oil eliminator 210 is provided with oil level protection switch, electric heater; oil line pipe two ends 213 are respectively equipped with angle valve to oil line pipe from oil eliminator 210 to compressor; between two angle valves from oil eliminator 210; be connected in series oil pressure gauge, oil strainer 212, magnetic valve, liquid-sighting glass successively, and between the oil-out of the oil-in of oil strainer 212 and liquid-sighting glass an oil pressure difference switch in parallel.The return line system of flooded evaporator 201 comprises from flooded evaporator 201 to compressor 213, from flooded evaporator 201 to condenser two parts 202, wherein play and establish an angle valve between the compressor 213 earlier from flooded evaporator 201, connect successively again piping filter 214, jet pump 215, liquid-sighting glass, again through angle valve to compressor 213.Connect a magnetic valve by another interface of jet pump 215 from flooded evaporator 201 to condenser 202, link to each other with condenser 202 by angle valve then.
Cold-producing medium flow process during ice making is made up of the valve accessories on liquid fluorine pump 18, check-valves 16, plate ice ice machine 11, water ice magnetic valve 17, connecting line and the pipeline etc.During ice making, because flooded evaporator 201 plays the effect of low-pressure oil storage when ice making, liquid fluorine pump 18 is drawn the refrigerant liquid of low-temp low-pressure from low-pressure oil storage, send into plate ice ice machine 11, in ice machine, evaporate, emit cold plate ice ice machine 11 surfaces are frozen, be back to the low pressure accumulator then.The process of deicing is to add an arm on the pipeline between oil eliminator 210 and the condenser 202, the high-temperature high-pressure refrigerant gas of drawing enters plate ice ice machine 11 by deicing magnetic valve 15, ice sheet attached to plate ice ice machine 11 surfaces is come off, fall in the ice bank 12.
Water-flow chart during ice making is made up of valve accessories on ice making pump 13, spray equipment, connecting line and the pipeline etc.In the ice-making process, ice making pump 13 is constantly drawn the water at low temperature of ice bank 12 bottoms, is showered into the surface that plate is iced ice machine 11 by spray equipment, after water at low temperature is cooled, forms the surface of ice sheet attached to plate ice ice machine 11.
Water-flow chart during the external cooling of ice-melt is made up of valve accessories on chilled water pump 14, water dispensing apparatus, connecting line and the pipeline etc.During the ice-melt cooling, chilled water pump 14 is drawn water at low temperature from ice bank 12 bottoms, deliver to each by external chilled water supply channel and use cold post, the chilled water water temperature raises after emitting cold, be back to ice bank 12 by external chilled water return pipe again, by water dispensing apparatus, sprinkle is repeated above-mentioned circulation once more by the cooled water of floating ice on the floating ice on ice bank 12 tops.
Heat and be provided with heat regenerator 31 in 3 modules, heat regenerator 31 joins with oil eliminator 210, condenser 202 respectively, between oil eliminator 210, condenser 202, heat regenerator 31 threes a triple valve 211 is set.In the time of need heating, the refrigerant gas that makes HTHP is by heat regenerator 31, and external hot water turnover pipeline can be taken away heat; When not needing to heat, make cold-producing medium directly enter condenser 202, and, so just can realize the switching that heats or do not heat not by heat regenerator 31.
The foregoing description is to explanation of the present invention, is not limitation of the invention, any structure after the simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (10)
1. refrigeration ice making heats three and uses all-in-one, comprise refrigeration module (2), ice making module (1), heat (3) three modules of module, it is characterized in that refrigeration module (2) has the hypothermic saline of producing function, refrigeration module (2) is made up of oil circuit flow process two parts of cold-producing medium flow process and lubricating oil, be provided with oil eliminator (210) in the refrigeration module (2), condenser (202), the cold-producing medium flow process of ice making module (1) during by ice making, water-flow chart during ice making, water-flow chart three parts during the external cooling of ice-melt are formed, ice making module (1) and the shared flooded evaporator of refrigeration module (2) (201), flooded evaporator (201) plays the low-pressure oil storage effect when ice making; Described heating is provided with heat regenerator (31) in the module (3), heat regenerator (31) joins with oil eliminator (210), condenser (202) respectively.
2. refrigeration ice making according to claim 1 heats three and uses all-in-one, it is characterized in that described cold-producing medium flow process by compressor (213) to oil eliminator (210), from oil eliminator (210) to condenser (202), become refrigerant liquid with degree of supercooling through high pressure reservoir (209) to economizer (208) from condenser (202), pass through throttling arrangement again, the refrigerant liquid that becomes low-temp low-pressure enters flooded evaporator (201), become the refrigerant gas of low-temp low-pressure the refrigerant liquid of low-temp low-pressure is emitted cold in flooded evaporator (201) after, suck by compressor (213) again.
3. refrigeration ice making according to claim 2 heats three and uses all-in-one, it is characterized in that described throttling arrangement is composed in parallel by orifice plate (203) and electric expansion valve (205), in the branch road that is provided with electric expansion valve (205), be provided with visor (206), device for drying and filtering (207), electric expansion valve (205), visor (206), device for drying and filtering (207) series connection are provided with ball valve (204) between throttling arrangement and economizer (208).
4. refrigeration ice making according to claim 1 heats three and uses all-in-one, it is characterized in that the oil circuit flow process of described lubricating oil comprises the return line system of oil eliminator (210), the return line system of flooded evaporator (201); The return line system of oil eliminator (210) is provided with oil level protection switch, electric heater; oil line pipe from oil eliminator (210) to the compressor (213); the oil line pipe two ends are respectively equipped with angle valve; from oil eliminator (210) oil pressure gauge, oil strainer (212), magnetic valve, liquid-sighting glass are housed successively between two angle valves, and between oil strainer (212) oil-in and liquid-sighting glass oil-out, are connected an oil pressure difference switch.
5. refrigeration ice making according to claim 4 heats three and uses all-in-one, the return line system that it is characterized in that described flooded evaporator (201) comprise from flooded evaporator (201) to the compressor (213), from flooded evaporator (201) to two parts the condenser (202), described flooded evaporator (201) is provided with angle valve to two ends between the compressor (213), is provided with piping filter (214), jet pump (215), liquid-sighting glass between two angle valves; Described flooded evaporator (201) links to each other with condenser (202) by an angle valve then to connecting a magnetic valve by another interface of jet pump (215) between the condenser (202).
6. heat three according to claim 1 or 2 or 5 described refrigeration ice makings and use all-in-one, it is characterized in that the liquid refrigerant separated into two parts that comes out from condenser (202), a part enters economizer (208) through throttling arrangement, and in economizer (208), flash into the gas of intermediate pressure, enter compressor (213) by gas supplementing opening then, simultaneously will be cold excessively at another part liquid refrigerant in economizer (208) coil pipe.
7. refrigeration ice making according to claim 1 heats three and uses all-in-one, cold-producing medium flow process when it is characterized in that described flooded evaporator (201) ice making is to ice ice machine (11) by liquid fluorine pump (18) through check-valves (16) to plate, cold-producing medium evaporates in ice machine, emits to be back to flooded evaporator (201) after cold freezes the plate ice machine surface.
8. refrigeration ice making according to claim 1 heats three and uses all-in-one, it is characterized in that the process of deicing in the described ice making module (1) is to add an arm on the pipeline between oil eliminator (210) and the condenser (202), the high-temperature high-pressure refrigerant gas of drawing enters plate ice ice machine (11), and plate ice ice machine (11) below is provided with ice bank (12); To spray equipment (11), ice making pump (13) is installed in the delivery port position, bottom of ice bank (12) to water-flow chart during ice making by ice making pump (13).
9. heat three according to claim 1 or 8 described refrigeration ice makings and use all-in-one, water-flow chart when it is characterized in that the external cooling of ice-melt in the described ice making module (1) is, finish by chilled water pump (14), water dispensing apparatus, during the ice-melt cooling, chilled water pump (14) is drawn water at low temperature from ice bank (12) bottom, deliver to each by external chilled water supply channel and use cold post, emit chilled water water temperature rising behind the cold, be back to ice bank by external chilled water return pipe again.
10. refrigeration ice making according to claim 1 heats three and uses all-in-one, it is characterized in that the described module (3) that heats realizes heat-production functions by an increase heat regenerator (31) and cross over pipe road between oil eliminator (210) and condenser (202), between oil eliminator (210), condenser (202), heat regenerator (31) three, a triple valve (211) is set, when heating, heat regenerator (31) is failed away heat by external hot water turnover pipeline.
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| CN114623579A (en) * | 2022-03-16 | 2022-06-14 | 珠海格力电器股份有限公司 | Oil return control method and device of air conditioner, storage medium and air conditioner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5243825A (en) * | 1992-05-05 | 1993-09-14 | Industrial Technology Research Institute | Multi-purpose engine-driven heat pump system |
| JP2002081772A (en) * | 2000-09-01 | 2002-03-22 | Sanyo Electric Co Ltd | Refrigerant circuit and vending machine using the same |
| CN2529164Y (en) * | 2002-03-19 | 2003-01-01 | 清华同方股份有限公司 | Heat Pump air conditioning machine set for cold area |
| CN101042258A (en) * | 2007-04-28 | 2007-09-26 | 上海本家空调系统有限公司 | Heat recovery type water chilling unit |
| CN201037718Y (en) * | 2007-05-22 | 2008-03-19 | 杭州华电华源环境工程有限公司 | Three-operating mode ground source heat pump set system |
| CN201322441Y (en) * | 2008-09-01 | 2009-10-07 | 宁波惠康实业有限公司 | Heat pump water heater |
| EP2213962A2 (en) * | 2009-01-28 | 2010-08-04 | SANYO Electric Co., Ltd. | Refrigerating apparatus |
| CN201652646U (en) * | 2010-02-08 | 2010-11-24 | 重庆远雄制冷成套设备有限公司 | Dynamic ice cold storage system |
-
2011
- 2011-05-18 CN CN2011101280203A patent/CN102252453A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5243825A (en) * | 1992-05-05 | 1993-09-14 | Industrial Technology Research Institute | Multi-purpose engine-driven heat pump system |
| JP2002081772A (en) * | 2000-09-01 | 2002-03-22 | Sanyo Electric Co Ltd | Refrigerant circuit and vending machine using the same |
| CN2529164Y (en) * | 2002-03-19 | 2003-01-01 | 清华同方股份有限公司 | Heat Pump air conditioning machine set for cold area |
| CN101042258A (en) * | 2007-04-28 | 2007-09-26 | 上海本家空调系统有限公司 | Heat recovery type water chilling unit |
| CN201037718Y (en) * | 2007-05-22 | 2008-03-19 | 杭州华电华源环境工程有限公司 | Three-operating mode ground source heat pump set system |
| CN201322441Y (en) * | 2008-09-01 | 2009-10-07 | 宁波惠康实业有限公司 | Heat pump water heater |
| EP2213962A2 (en) * | 2009-01-28 | 2010-08-04 | SANYO Electric Co., Ltd. | Refrigerating apparatus |
| CN201652646U (en) * | 2010-02-08 | 2010-11-24 | 重庆远雄制冷成套设备有限公司 | Dynamic ice cold storage system |
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| CN111602011A (en) * | 2018-01-15 | 2020-08-28 | 大金工业株式会社 | Ice making system |
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| CN111829257A (en) * | 2019-04-17 | 2020-10-27 | 合肥华凌股份有限公司 | Ice maker and refrigerator |
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Application publication date: 20111123 |