A kind of energy-efficient wine brewing Distallation systm
Technical field
The utility model relates to a kind of wine brewing Distallation systm.
Background technology
Liquor is of long standing and well established in China, and its history can be traced back to period in ancient times, and huge variation has all taken place in development its technology and output so far, and data presentation annual China in 2011 liquor output reaches 102.56 hundred million liters (amounting to 65 degree).China's liquor is of a great variety, and manufacture craft has nothing in common with each other, but the making of various liquor all needs a large amount of heats.
Heat pump is a kind of device that the transfer of heat energy of low-temperature heat source is arrived high temperature heat source.The low-temperature heat source that is generally used for thermal-pump unit is medium---air, river, seawater, the municipal effluent etc. around us, and the principle of work of heat pump is according to contrary carnot's working cycle work.Because this principle of heat pump makes its Energy Efficiency Ratio higher, can reach 3~5 usually, promptly can obtain the heat of 3~5kW with the 1kW electric weight.But because the restriction of compressor capacity, the hot water top temperature that present heat-pump hot-water unit can provide is (to reach as high as 95 ℃) about 90 ℃.So existing wine brewing Distallation systm mainly relies on heat-pump hot-water unit and electric boiler heating unit combined utilization to realize; Thermal source adopts two thermal source step heating and energy saving system design of air source heat pump and electric boiler combination, the high temperature heat pump hot water unit that low-temperature heat source adopts, can realize energy-conservation because of it has higher Energy Efficiency Ratio, high temperature heat source adopts electric boiler, need not the delivery of steam link, reduced transport loss, be convenient to adopt modern control mode simultaneously, reach accurate temperature controlling, the processing requirement of section's length of schooling wine.
The utility model content
The purpose of this utility model is to provide a kind of wine brewing Distallation systm, and the leaving water temperature(LWT) of the heat-pump hot-water unit of this system is higher, so a whole set of wine brewing systematic energy efficiency ratio is higher, more energy-conservation; And can provide cold water for the workshop.
In order to realize above purpose, the technical solution of the utility model is as follows:
A kind of energy-efficient wine brewing Distallation systm, the water outlet of water softener connects the water inlet of softened water tank, the water outlet of softened water tank connects the water-in of low-pressure pump assembly, the water outlet of low-pressure pump assembly connects the water-in of heat-pump hot-water unit, the water outlet of heat-pump hot-water unit connects the water-in of hot well tank, the water outlet of hot well tank connects the water-in of high pressure pump assembly, and the water outlet of high pressure pump assembly connects the water-in of electric boiler, the hot water of wine rice steamer infeeds the water supplement port of the mouth of pipe and steam accumulator; The vapour outlet of electric boiler connects the steam accumulator inlet mouth, and the steam accumulator air outlet connects the import of wine rice steamer heating coil; It is characterized in that described heat-pump hot-water unit comprises air heat exchanger, first compressor, first four-way valve, condenser/evaporator, first throttle device, second throttling set, water source interchanger, second compressor, second four-way valve, first valve, second valve and water tank;
The output terminal of air heat exchanger connects an input terminus of first four-way valve, an output terminal of first four-way valve connects the input terminus of first compressor, the output terminal of first compressor connects another input terminus of first four-way valve, another output terminal of first four-way valve connects the input terminus of the condensation portion of condenser/evaporator, the output terminal of the condensation portion of condenser/evaporator connects the input terminus of first throttle device, and the output terminal of first throttle device connects the input terminus of air heat exchanger;
The output terminal of second throttling set connects the input terminus of first valve and second valve, the output terminal of first valve connects the input terminus of the evaporation section of condenser/evaporator, the output terminal of second valve also connects the input terminus of the evaporation section of condenser/evaporator by pipeline, and described pipeline passes water tank; The output terminal of the evaporation section of condenser/evaporator connects an input terminus of second four-way valve, an output terminal of second four-way valve connects the input terminus of second compressor, the output terminal of second compressor connects another input terminus of second four-way valve, another output terminal of second four-way valve connects the input terminus of water source interchanger, and the output terminal of water source interchanger connects the input terminus of second throttling set;
The water-in of water source interchanger connects the water outlet of low-pressure pump assembly, and the water outlet of water source interchanger connects the water-in of hot well tank.
Condenser/evaporator comprises condensation portion and evaporation section, and condensation portion has input terminus and output terminal, and evaporation section also has input terminus and output terminal, and condenser/evaporator belongs to present technique field prior art and do not do detailed description.
Compare the beneficial effects of the utility model with the prior art scheme: the leaving water temperature(LWT) of the heat-pump hot-water unit of this system is higher, so a whole set of wine brewing systematic energy efficiency ratio is higher, more energy-conservation; And can provide cold water for the workshop.
Description of drawings
Fig. 1 is a wine brewing Distallation systm block diagram;
Fig. 2 is the utility model heat pump water-heating machine prescription frame synoptic diagram.
Wherein, the 1st, the tap water supply pipe; The 2nd, water softener; The 3rd, softened water tank; The 4th, the heat-pump hot-water unit; The 5th, hot well tank; The 6th, high pressure pump assembly; The 7th, the low-pressure pump assembly; The 8th, electric boiler; The 9th, steam accumulator; The 10th, the wine rice steamer; 11 is first valves; 12 is second valves.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, tap water supply pipe 1 enters water softener 2 by pipeline, in water softener 2, remove easy fouling Ca2+, the Mg2+ plasma, these ions are separated out the formation incrustation scale when preventing to heat in water, the soft water that water softener 2 produces enters softened water tank 3 by pipeline, soft water in the softened water tank is extracted by low-pressure pump assembly 7 and enters heat-pump hot-water unit 4, soft water is heated to about 90 ℃ in the heat-pump hot-water unit, the hot water that comes out from heat-pump hot-water unit 4 enters hot well tank 5, hot water in the hot well tank 5 extracts by high pressure pump assembly 6 and delivers to electric boiler 8 respectively, steam accumulator 9 and wine rice steamer 10, electric boiler 8 adds thermogenesis steam with hot water, the steam that produces in the electric boiler 8 enters steam accumulator 9, and the steam in the steam accumulator 9 directly is sent to wine rice steamer 10.When steam that the quantity of steam that consumes in the wine rice steamer 10 produces not as good as electric boiler, excessive steam can store in steam accumulator, when wine rice steamer 10 required quantity of steams produce steam greater than electric boiler, and steam accumulator 9 release of heat, produce steam and replenish, to satisfy the 10 steam consumption requirements of wine rice steamer.
As shown in Figure 2, described heat-pump hot-water unit comprises air heat exchanger, first compressor, first four-way valve, condenser/evaporator, first throttle device, second throttling set, water source interchanger, second compressor, second four-way valve, first valve, second valve and water tank;
The output terminal of air heat exchanger connects an input terminus of first four-way valve, an output terminal of first four-way valve connects the input terminus of first compressor, the output terminal of first compressor connects another input terminus of first four-way valve, another output terminal of first four-way valve connects the input terminus of the condensation portion of condenser/evaporator, the output terminal of the condensation portion of condenser/evaporator connects the input terminus of first throttle device, and the output terminal of first throttle device connects the input terminus of air heat exchanger;
The output terminal of second throttling set connects the input terminus of first valve and second valve, the output terminal of first valve connects the input terminus of the evaporation section of condenser/evaporator, the output terminal of second valve also connects the input terminus of the evaporation section of condenser/evaporator by pipeline, and described pipeline passes water tank; The output terminal of the evaporation section of condenser/evaporator connects an input terminus of second four-way valve, an output terminal of second four-way valve connects the input terminus of second compressor, the output terminal of second compressor connects another input terminus of second four-way valve, another output terminal of second four-way valve connects the input terminus of water source interchanger, and the output terminal of water source interchanger connects the input terminus of second throttling set;
The water-in of water source interchanger connects the water outlet of low-pressure pump assembly, and the water outlet of water source interchanger connects the water-in of hot well tank.
Heat-pump hot-water unit principle of work: air heat exchanger absorbs heat in the air, output low area overheat gas, this low area overheat gas becomes high temperature and high pressure gas through first compressor, this high temperature and high pressure gas is transferred to heat by the condensation portion of condenser/evaporator the evaporation section of condenser/evaporator, the gas temperature that comes out of the evaporation section of condenser/evaporator is just higher like this, by having become high temperature and high pressure gas after second compressor, this high temperature and high pressure gas heats the normal-temperature water in the water source interchanger by the water source interchanger then.At first with first valve closes, second valve open, the cryogenic liquid of second throttling set output can evaporate heat absorption through water tank, the temperature of normal-temperature water in the water tank can be reduced, when water tank temperature reaches the temperature of setting, with second valve closes, first valve open.So system of the present utility model not only Energy Efficiency Ratio is higher, and can produce cold water.