CN102766562A - Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system - Google Patents
Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system Download PDFInfo
- Publication number
- CN102766562A CN102766562A CN2012102815417A CN201210281541A CN102766562A CN 102766562 A CN102766562 A CN 102766562A CN 2012102815417 A CN2012102815417 A CN 2012102815417A CN 201210281541 A CN201210281541 A CN 201210281541A CN 102766562 A CN102766562 A CN 102766562A
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- hot
- pump
- electric boiler
- 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
Links
Images
Abstract
The invention discloses a heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system, which comprises a water softener, a water softening tank, a low-pressure pump subassembly, a heat-pump hot water unit, a hot water tank, a high-pressure pump subassembly, an electric boiler and a wine retort, wherein the softened water outlet of the water softener is connected with the softened water inlet of the water softening tank; the softened water outlet of the water softening tank is connected with the water inlet of the low-pressure pump subassembly; the water outlet of the low-pressure pump subassembly is connected with the water inlet of the heat-pump hot water unit; the water outlet of the heat-pump hot water unit is connected with the water inlet of the hot water tank for storing the hot water of the heat-pump hot water unit; the water outlet of the hot water tank is connected with the water inlet of the high-pressure pump subassembly; the hot water outlet of the high-pressure pump subassembly is connected with the water inlet of the electric boiler and the hot water supply pipe opening of the wine retort; the heat source adopts a dual-heat-source energy-saving system design combined by the heat-pump hot water unit and the electric boiler; and the high-temperature heat-pump hot water unit adopted by the low-temperature heat source can achieve energy conservation due to high energy efficiency ratio, and off-peak electricity at night can be fully utilized by adding a heat accumulator.
Description
Technical field
The present invention relates to a kind of heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm.
Background technology
As everyone knows, in liquor making processes, need a large amount of thermals source, existing system wine thermal source is the superheated vapour that coal firing boiler produces; Be delivered to through heat distribution pipe network and respectively make the wine workshop; After pressure regulation, send into the Wine rice steamer bottom pot heating, the small-sized industrial boiler thermo-efficiency of liquor-making enterprise is low, and can there be heat lost by radiation in remote conveying; And boiler combustion generation pollution, this runs counter to Energy policy that country advocates energy-saving and emission-reduction.Method of making liquor is carried out the thermal source transformation can obtain good economic benefit and social benefit.
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 EER 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 about 70 ℃ to 95 ℃ (reaching as high as 95 ℃).
Along with the sustainable development of China's power industry and improving constantly of environmental requirement, with electric power be the energy electrically heated boiler production and use and formed certain scale.The regenerative electrochemical heating boiler system of development in recent years particularly; Can play the effect of the balanced network load of peak load shifting; To the utilization ratio that improves electric power resource, promote the coordinated development of the adjustment rationally of China's energy structure and society, economy, environment to play positive effect, and obtained good economic benefit and social benefit.
Need a large amount of superheated vapours to heat in the liquor making processes, and the prior steam supply is accomplished by coal firing boiler, this certainly will bring the waste of the environmental pollution and the energy.
Summary of the invention
The object of the present invention is to provide a kind of heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm; This system makes full use of the energy-conservation and pollution-free advantage of high temperature heat pump; Hot water is heated to about 90 ℃, utilizes the electrically heated boiler thermal conversion to be steam then, and steam is sent into the steam accumulator storage; When distillation; Regenerative apparatus just discharges institute and holds steam supply wine rice steamer heating use, fluctuates with regard to boiler load needn't be followed with the fluctuation of vapour load like this, and the boiler installed capacity is according on average getting final product with the heat configuration.
Realize above purpose for solving; The technical scheme that the present invention adopted is: heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm; It is characterized in that, comprise water softener, softened water tank, low-pressure pump assembly, heat-pump hot-water unit, hot well tank, high pressure pump assembly, electric boiler, wine rice steamer and steam accumulator; The soft water outlet of water softener connects the soft water inlet of softened water tank; The soft 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 the hot well tank of the hot water that is used for store heat pump hot water machine group; The water outlet of hot well tank connects the water-in of high pressure pump assembly, and the hot 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.
Described heat-pump hot-water unit is a kind of in air-source heat pump hot water group, source heat pump water heater group, earth source heat pump hot water unit and the sun power type heat-pump hot-water unit.
In order to improve heating efficiency, in the described hot well tank electrical auxiliary heater is installed.
The invention has the advantages that: the narration according to such scheme learns that it is the heating plant that a cover can provide the different pressures superheated vapour, and this heating plant is compared with traditional coal firing boiler has characteristics such as energy-conservation, pollution-free.These characteristics mainly rely on heat-pump hot-water unit and the coupling of electric boiler storing up heat heating system to realize that the advantage of this programme is following: (1) heating system adopts clean energy electric power as thermal source, non-pollutant discharge in the heat-processed.(2) thermal source adopts two thermal source energy conserving system designs of heat-pump hot-water unit and electric boiler combination; The high temperature heat pump hot water unit that low-temperature heat source adopts can be realized energy-conservationly because of it has higher EER, and the heat-pump hot-water unit can provide free low-temperature receiver for the workshop simultaneously in hot season; Can further enhance productivity; Reduce the usage quantity of cooling blower, improve Working environment, when do not need low-temperature receiver winters etc. directly with its discharging.(3) high temperature heat source adopts electric boiler and thermophore, can make full use of the night dip electricity through increasing thermophore, and the excess steam that electric boiler utilizes the low ebb electricity to produce is stored in thermophore, the heat of supplemental heat peak value part when treating system's operation.The employing of this device can also reduce the installed capacity of system heat sources greatly, just can use only carrying out the necessary control system reform at the bottom of the wine rice steamer rice steamer.
Description of drawings
Fig. 1 is a heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm block flowsheet synoptic diagram of the present invention.
Wherein, 1: the tap water supply pipe; 2: water softener; 3: softened water tank; 4: the heat-pump hot-water unit; 5: hot well tank; 6: high pressure pump assembly; 7: the low-pressure pump assembly; 8: electric boiler; 9: steam accumulator; 10: the wine rice steamer; 11: centralized control system.
Embodiment
Below in conjunction with accompanying drawing the present invention is further specified.
The present invention relates to a kind of heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm; This heating system is a composite system, utilizes heat pump and electric boiler to produce steam for thermal source, utilizes the accumulation of heat of steam regenerative apparatus; Be delivered to the heating of wine rice steamer again and use, belong to wine brewing distil process technical field.
In the present invention, make full use of the energy-conservation and pollution-free advantage of high temperature heat pump, hot water is heated to about 90 ℃; Utilize the electrically heated boiler thermal conversion to be steam then; And steam is sent into steam accumulator store, when distillation, regenerative apparatus just discharges institute and holds steam and supply with the heating of wine rice steamer and use; Fluctuate with regard to boiler load needn't be followed with the fluctuation of vapour load like this, the boiler installed capacity is according on average getting final product with the heat configuration.
As shown in Figure 1, be heat pump assist type electric boiler storing up heat heating system figure.Tap water 1 gets into water softener 2 through pipeline; Tap water 1 is removed in water softener 2 and is prone to fouling Ca2+, Mg2+ plasma, and these ions are separated out the formation incrustation scale when preventing to heat in water, and water softener 2 has refresh function; The soft water that water softener 2 produces gets into softened water tank 3 through pipeline; Soft water in the softened water tank is extracted by low-pressure pump assembly 7 and gets into heat-pump hot-water unit 4, and soft water is heated in the heat-pump hot-water unit about 90 ℃, and the hot water that from heat-pump hot-water unit 4, comes out gets into hot well tank 5; Hot water in the hot well tank 5 extracts through high pressure pump assembly 6 and delivers to electric boiler 8, steam accumulator 9 and wine rice steamer 10 respectively; Electric boiler 8 adds thermogenesis steam with hot water, and the steam that produces in the electric boiler 8 gets into 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.In order to realize automatic control, centralized control system 11 comprises unit and water level sensor; Described unit is controlled the start and stop of heat-pump hot-water unit 4 according to the water level signal of the water level sensor of hot well tank 5; According to the water level signal of the water level sensor of heat-pump hot-water unit 4, the start and stop of control low-pressure pump assembly 7; According to the water level signal of the water level sensor of wine rice steamer 10, electric boiler 8 and steam accumulator 9, the start and stop of control high pressure pump assembly 6.Wherein, unit is selected the PIC micro-chip; The heat-pump hot-water unit is the air-source heat pump hot water group.
Heat-pump hot-water unit according to the invention and electric boiler storing up heat heating system all are direct application to electric power, so system's non-pollutant discharge.Said electric boiler storing up heat heating system can rely on the steam regenerative apparatus to utilize the peak valley difference of EPS, plays the effect of peak load shifting, is not merely enterprise and saves electricity charge expenditure, load that also can the balancing electric power supply system.In sum, its beneficial effect is conspicuous.
Claims (3)
1. a heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm is characterized in that, comprises water softener, softened water tank, low-pressure pump assembly, heat-pump hot-water unit, hot well tank, high pressure pump assembly, electric boiler, wine rice steamer and steam accumulator; The soft water outlet of water softener connects the soft water inlet of softened water tank; The soft 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 the hot well tank of the hot water that is used for store heat pump hot water machine group; The water outlet of hot well tank connects the water-in of high pressure pump assembly, and the hot 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.
2. heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm according to claim 1; It is characterized in that described heat-pump hot-water unit is a kind of in air-source heat pump hot water group, source heat pump water heater group, earth source heat pump hot water unit and the sun power type heat-pump hot-water unit.
3. heat pump assist type electric boiler storing up heat heating wine brewing Distallation systm according to claim 1 and 2 is characterized in that, in the described hot well tank electrical auxiliary heater is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102815417A CN102766562A (en) | 2012-08-09 | 2012-08-09 | Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102815417A CN102766562A (en) | 2012-08-09 | 2012-08-09 | Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102766562A true CN102766562A (en) | 2012-11-07 |
Family
ID=47094145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102815417A Pending CN102766562A (en) | 2012-08-09 | 2012-08-09 | Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102766562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958535A (en) * | 2022-06-20 | 2022-08-30 | 德阳劲达节能科技有限责任公司 | Valley current new energy brewing distillation device |
| CN115507347A (en) * | 2022-08-23 | 2022-12-23 | 贵州电网有限责任公司 | Electric brewing energy storage device and energy storage method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749389A (en) * | 2004-09-13 | 2006-03-22 | 大连葆光节能空调设备厂 | Full heat utilizing device of beer pasteurizing |
| CN201342248Y (en) * | 2008-11-25 | 2009-11-11 | 凌建军 | Electrothermal excitation vacuum type heat-pump distilling device |
| CN201358243Y (en) * | 2009-02-24 | 2009-12-09 | 张成江 | Equipment suitable for making distilled wine on site |
-
2012
- 2012-08-09 CN CN2012102815417A patent/CN102766562A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1749389A (en) * | 2004-09-13 | 2006-03-22 | 大连葆光节能空调设备厂 | Full heat utilizing device of beer pasteurizing |
| CN201342248Y (en) * | 2008-11-25 | 2009-11-11 | 凌建军 | Electrothermal excitation vacuum type heat-pump distilling device |
| CN201358243Y (en) * | 2009-02-24 | 2009-12-09 | 张成江 | Equipment suitable for making distilled wine on site |
Non-Patent Citations (2)
| Title |
|---|
| 赵义旭等: "甜高粱秸秆固态连续蒸馏制取乙醇的实验研究", 《化工机械》 * |
| 陈俊英等: "降低酒精生产能耗的关键技术", 《酿酒科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114958535A (en) * | 2022-06-20 | 2022-08-30 | 德阳劲达节能科技有限责任公司 | Valley current new energy brewing distillation device |
| CN114958535B (en) * | 2022-06-20 | 2024-03-08 | 德阳劲达节能科技有限责任公司 | Valley electricity new energy brewing distillation device |
| CN115507347A (en) * | 2022-08-23 | 2022-12-23 | 贵州电网有限责任公司 | Electric brewing energy storage device and energy storage method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108426238A (en) | A kind of thermal power plant's fused salt storage heating system heated using main steam | |
| CN106523053B (en) | Solar heat and steam power plant's coupled electricity-generation and hot energy storage combined system and implementation method | |
| CN109631394A (en) | Integrate a variety of waste heat coupling heating systems | |
| CN103361242A (en) | Heat pump assisted electric boiler heat storage and heating brewing distillation system | |
| CN102766562A (en) | Heat pump-assisted electric boiler heat-accumulated heating and brewing distillation system | |
| CN109631395A (en) | Lithium bromide heat pump heating device | |
| CN206309434U (en) | Solar heat and steam power plant's coupled electricity-generation and hot energy storage combined system | |
| CN202361356U (en) | Electric heating steam heat storage device | |
| CN202786211U (en) | Heat-pump-assisted electric boiler heat storage and heating wine-making distillation system | |
| CN203033977U (en) | Timed self-starting heat pump assisted electric boiler heat-storage heating brewing and distilling system | |
| CN203033974U (en) | Automatic heat-pump-assisted electric boiler control system for heat storing, heating, wine brewing and distilling | |
| CN203033979U (en) | Heat-pump-auxiliary-type heat storing, heating, wine brewing and distilling system for electric boiler | |
| CN203033976U (en) | Heat pump-assisted wine retort electric heating brewing distillation automatic control system | |
| CN109631402A (en) | The float glass waste-heat recovery device of lithium bromide heat pump heating | |
| CN103387924A (en) | Heat-pump-assisted wine-brewing distillation automatic-control system with electric-heating wine steamer | |
| CN109631396A (en) | The mixed water of combined heat and power and divide ability of swimming heat pump heating device | |
| CN109695970A (en) | The integrated collection system of float glass waste heat and solar heat | |
| CN109631400A (en) | Use the waste heat recycling of solar energy waste heat concurrent heating and heating installation | |
| CN109595673A (en) | The united heat device of postposition solar energy waste-heat recovery device and lithium bromide heat pump | |
| CN202786212U (en) | Heat-pump-assisted wine distiller electric heating wine-making distillation system | |
| CN102766563A (en) | Heat pump-assisted wine retort electric heating and brewing distillation system | |
| CN203033980U (en) | Heat pump aiding wine retort electric heating brewing distillation system | |
| CN103387925A (en) | Heat-pump-assisted heat-storing heating wine-brewing distillation automatic-control system with electric boiler | |
| CN103361247A (en) | Timing self-starting heat pump assistance type heat accumulation heating wine brewing distilling system with electric boiler | |
| CN109631403A (en) | Power plant's cogeneration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |