CN103868265B - A kind of attemperating unit with cold-storage/heat accumulation function - Google Patents
A kind of attemperating unit with cold-storage/heat accumulation function Download PDFInfo
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- CN103868265B CN103868265B CN201410074717.0A CN201410074717A CN103868265B CN 103868265 B CN103868265 B CN 103868265B CN 201410074717 A CN201410074717 A CN 201410074717A CN 103868265 B CN103868265 B CN 103868265B
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- 238000009825 accumulation Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 182
- 239000012530 fluid Substances 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000005338 heat storage Methods 0.000 claims abstract description 21
- 230000037361 pathway Effects 0.000 claims abstract description 21
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 20
- 238000005057 refrigeration Methods 0.000 claims abstract description 20
- 238000001704 evaporation Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
The present invention relates to a kind of attemperating unit with cold-storage/heat accumulation function, it comprises refrigeration system, passage of heat circulation fluid system and cold channel cycle liquid system; Heat after condenser heat exchange is absorbed by heat storage medium and stores, and the cold after evaporator evaporation is absorbed by cool storage medium and stores; Passage of heat circulation fluid system intake line circulation fluid distributes the ratio entering hot water storage tank through triple valve, passage of heat cyclic water tank is entered after the circulating fluid that hot water storage tank exports mixes with the circulating fluid entering triple valve, passage of heat cyclic water tank connects passage of heat water circulating pump, cooler and passage of heat heater successively, exports through passage of heat heater; Cold channel cycle liquid system intake line circulation fluid distributes the ratio entering cold passage cold-storage water tank through cold passage triple valve, cold channel cycle water tank is entered after the circulating fluid of cold-storage water tank output mixes with the circulating fluid entering cold passage triple valve, cold channel cycle water tank is connected in series cold channel cycle water pump and cold pathway heater, exports through cold pathway heater.
Description
Technical field
The present invention relates to a kind of attemperating unit, particularly about a kind of attemperating unit with cold-storage/heat accumulation function.
Background technology
The refrigeration system that attemperating unit adopts is made up of compressor, condenser, expansion valve and evaporimeter etc., and the circulatory system is made up of water tank, water pump and heater etc.But have in current used attemperating unit cold-storage, heat accumulation function less.
In the existing attemperating unit circulatory system, circulation fluid or after claiming refrigerating medium cooled cooling system, is passed to use equipment, is carried out the regulation and control of temperature by the control of refrigerant system capacity and the control of circulation system device and flow by cold.When the temperature fluctuation of the equipment of use is larger, this attemperating unit is difficult to temperature fluctuation be eliminated fast, reaches the temperature of setting.In addition, existing attemperating unit generally can only provide a kind of circulating fluid of temperature, can not meet the demand of some equipment cold and hot two kinds of circulating fluids of needs simultaneously.Further, what some can provide the attemperating unit of the circulation fluid of two kinds of temperature to adopt is the method increasing heater quantity or power, and does not use the energy of refrigeration system itself.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of demand that can not only meet some equipment cold and hot two kinds of circulating fluids of needs simultaneously, and the attemperating unit with cold-storage/heat accumulation function that temperature fluctuation reaches design temperature can be eliminated fast.
For achieving the above object, the present invention takes following technical scheme: a kind of attemperating unit with cold-storage/heat accumulation function, is characterized in that: it comprises a refrigeration system, a passage of heat circulation fluid system and a cold channel cycle liquid system, described refrigeration system comprises a compressor, a condenser, a subcooler, an expansion valve and an evaporimeter, described passage of heat circulation fluid system comprises a passage of heat triple valve, a hot water storage tank, a passage of heat cyclic water tank, a passage of heat water circulating pump, a cooler and a passage of heat heater, is provided with heat storage medium in described hot water storage tank, described cold channel cycle liquid system comprises a cold passage triple valve, a cold-storage water tank, a cold channel cycle water tank, a cold channel cycle water pump and a cold pathway heater, is provided with cool storage medium in described cold-storage water tank, described compressor connects the entrance of described condenser, the outlet of described condenser connects the entrance of described subcooler, the outlet of described subcooler connects the entrance of described evaporimeter through described expansion valve, the outlet of described evaporimeter connects described compressor, heat after described condenser heat exchange is absorbed by described heat storage medium and stores, and the cold after described evaporator evaporation is absorbed by described cool storage medium and stores, the entrance circulation fluid of described passage of heat circulation fluid system intake line distributes the ratio entering described hot water storage tank through described passage of heat triple valve, the entrance of described passage of heat cyclic water tank is entered after the circulating fluid that described hot water storage tank exports mixes with the circulating fluid entering described passage of heat triple valve, the outlet of described passage of heat cyclic water tank connects the entrance of described passage of heat water circulating pump, described passage of heat recirculated water delivery side of pump connects the entrance of described cooler, the outlet of described cooler connects the entrance of described passage of heat heater, the outlet of described passage of heat heater connects the outlet of output pipe, the entrance circulation fluid of described cold channel cycle liquid system intake line distributes through described cold passage triple valve the ratio entering described cold passage cold-storage water tank, the entrance of described cold channel cycle water tank is entered after the circulating fluid of described cold-storage water tank output mixes with the circulating fluid entering described cold passage triple valve, the outlet of described cold channel cycle water tank connects the entrance of described cold channel cycle water pump, described cold channel cycle water delivery side of pump connects the entrance of described cold pathway heater, and the outlet of described cold pathway heater connects the outlet of output pipe.
Described condenser is placed on the outside of described hot water storage tank or is placed on described hot water storage tank inside; When described condenser is placed on described hot water storage tank outside, the heat after described condenser heat exchange is input to by pipeline in described hot water storage tank to be absorbed by heat storage medium and stores.
Described evaporimeter is placed on the outside of described cold-storage water tank or is placed on described cold-storage water tank inside; When described evaporimeter is placed on described cold-storage water tank outside, the cold after described evaporimeter device evaporation is input to by pipeline in described cold-storage water tank to be absorbed by cool storage medium and stores.
There is an attemperating unit for cold-storage/heat accumulation function, it is characterized in that: it comprises a refrigeration system, a passage of heat circulation fluid system and a cold channel cycle liquid system, described refrigeration system comprises a compressor, a condenser, a subcooler, an expansion valve and two evaporimeters, described passage of heat circulation fluid system comprises a passage of heat triple valve, a hot water storage tank, a passage of heat cyclic water tank, a passage of heat water circulating pump, a cooler and a passage of heat heater, is provided with heat storage medium in described hot water storage tank, described cold channel cycle liquid system comprises a cold passage triple valve, a cold-storage water tank, a cold channel cycle water tank, a cold channel cycle water pump and a cold pathway heater, is provided with cool storage medium in described cold-storage water tank, described compressor connects the entrance of described condenser, the outlet of described condenser connects the entrance of described subcooler, the outlet of described subcooler connects the entrance of the first evaporimeter through described expansion valve, the outlet of described first evaporimeter connects the first entrance of the second evaporimeter, first outlet of described second evaporimeter connects described compressor, heat after described condenser heat exchange is absorbed by described heat storage medium and stores, and the cold after described first evaporator evaporation is absorbed by described cool storage medium and stores, the entrance circulation fluid of described passage of heat circulation fluid system intake line distributes the ratio entering described hot water storage tank through described passage of heat triple valve, the entrance of described passage of heat cyclic water tank is entered after the circulating fluid that described hot water storage tank exports mixes with the circulating fluid entering described passage of heat triple valve, the outlet of described passage of heat cyclic water tank connects the entrance of described passage of heat water circulating pump, described passage of heat recirculated water delivery side of pump connects the entrance of described cooler, the outlet of described cooler connects the entrance of described passage of heat heater, the outlet of described passage of heat heater connects the outlet of output pipe, the entrance circulation fluid of described cold channel cycle liquid system intake line distributes through described cold passage triple valve the ratio entering described cold passage cold-storage water tank, the entrance of described cold channel cycle water tank is entered after the circulating fluid of described cold-storage water tank output mixes with the circulating fluid entering described cold passage triple valve, the outlet of described cold channel cycle water tank connects the entrance of described cold channel cycle water pump, described cold channel cycle water delivery side of pump connects the second entrance of described second evaporimeter, second outlet of described evaporimeter connects the entrance of described cold pathway heater, the outlet of described cold pathway heater connects the outlet of output pipe.
Described condenser is placed on the outside of described hot water storage tank or is placed on described hot water storage tank inside; When described condenser is placed on described hot water storage tank outside, the heat after described condenser heat exchange is input to by pipeline in described hot water storage tank to be absorbed by heat storage medium and stores.
Described first evaporimeter is placed on the outside of described cold-storage water tank or is placed on described cold-storage water tank inside; When described first evaporimeter is placed on described cold-storage water tank outside, the cold after described first evaporimeter device evaporation is input in described cold-storage water tank to be absorbed by cool storage medium by pipeline and stores.
The present invention is owing to taking above technical scheme, it has the following advantages: 1, the present invention owing to being provided with heat storage medium and being provided with cool storage medium in cold-storage water tank in hot water storage tank, heat after condenser heat exchange can be absorbed by heat storage medium and store, cold after the evaporation of evaporimeter device can be absorbed by cool storage medium and store, therefore the present invention can tackle the change of load temperature fast, improve the alerting ability of attemperating unit, the realization of this function is the waste heat recovery that make use of in refrigeration system, the original heat taken away by cooling water is stored by heat storage medium, energy-conservation effect is achieved while raising alerting ability.2, the present invention is owing to being provided with accumulation of heat and cold-storage water tank, accumulation of heat and cold-storage water tank the temperature fluctuation larger to load equipment can play stable effect, and load equipment can be made to return to design temperature rapidly, it further reduces the adjustment to compressor and expansion valve, refrigeration system is run more stable, and extend the service life of compressor and expansion valve.3, the present invention can also connect the second evaporimeter in refrigeration systems, for the refrigeration of cold passage, can by high-temperature exhaust air bypass to the second evaporator inlet of compressor, carrying out reducing refrigerating capacity in cold channel temperature control, reduce heater power, simultaneously little to the cold-storage capacity of cold-storage water tank, while reducing heater power, ensure that the ability of system reply temperature jump.The present invention can be widely used in temperature control system.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description is carried out to the present invention.But should be appreciated that being provided only of accompanying drawing understands the present invention better, they not should be understood to limitation of the present invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is another structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, attemperating unit of the present invention comprises refrigeration system 1, passage of heat circulation fluid system 2 and a cold channel cycle liquid system 3; Refrigeration system 1 comprises compressor 11, condenser, subcooler 12, expansion valve 13 and an evaporimeter; Passage of heat circulation fluid system 2 comprises passage of heat triple valve 21, hot water storage tank 22, passage of heat cyclic water tank 23, passage of heat water circulating pump 24, cooler 25 and a passage of heat heater 26, wherein, condenser is placed in hot water storage tank 22, and is also provided with heat storage medium in hot water storage tank 22; Cold channel cycle liquid system 3 comprises cold passage triple valve 31, cold-storage water tank 32, cold channel cycle water tank 33, cold channel cycle water pump 34 and a cold pathway heater 35, wherein, evaporimeter is placed in cold-storage water tank 32, and is also provided with cool storage medium in cold-storage water tank 32.
Compressor 11 connects the entrance of condenser by pipeline, the outlet of condenser connects the entrance of subcooler 12 by pipeline, the outlet of subcooler 12 connects the entrance of evaporimeter by expansion valve 13, the outlet of evaporimeter connects compressor 11 by pipeline, completes refrigeration system circulation.The entrance of passage of heat circulation fluid system 2 intake line distributes the ratio entering hot water storage tank 22 through passage of heat triple valve 21 by pipeline, the entrance of passage of heat cyclic water tank 23 is entered after the circulating fluid that hot water storage tank 22 exports mixes with the circulating fluid entering passage of heat triple valve 21, the outlet of passage of heat cyclic water tank 23 connects the entrance of passage of heat water circulating pump 24 by pipeline, the outlet of passage of heat water circulating pump 24 connects the entrance of cooler 25 by pipeline, the outlet of cooler 25 connects passage of heat heater 26 entrance by pipeline, the outlet of passage of heat heater 26 connects the outlet of output pipe.The entrance of cold channel cycle liquid system 3 intake line distributes the ratio entering cold passage hot water storage tank 32 through cold passage triple valve 31 by pipeline, the entrance of cold channel cycle water tank 33 is entered after the circulating fluid of cold-storage water tank 32 output mixes with the circulating fluid entering cold passage triple valve 31, the outlet of cold channel cycle water tank 33 connects the entrance of cold channel cycle water pump 34 by pipeline, the outlet of cold channel cycle water pump 34 connects the entrance of cold pathway heater 35 by pipeline, the outlet of cold pathway heater 35 connects the outlet of output pipe.
In a preferred embodiment, condenser can be placed on the outside of hot water storage tank 22 according to the needs that reality uses, and can be input in hot water storage tank 22 to be absorbed by heat storage medium to store through the heat after condenser heat exchange by pipeline.
In a preferred embodiment, evaporimeter also can be placed on the outside of cold-storage water tank 22 according to the needs that reality uses, and the cold after the evaporation of evaporimeter device can be input to by pipeline in cold-storage water tank 32 to be absorbed by cool storage medium and store.
In a preferred embodiment, as shown in Figure 2, cold channel cycle liquid system 3 also can arrange an evaporimeter 14(for convenience of description between cold channel cycle water pump 34 and cold pathway heater 35, original evaporimeter is designated as the first evaporimeter, the evaporimeter newly increased is designated as the second evaporimeter), object to make circulating fluid reach lower temperature, and the refrigerating capacity of the second evaporimeter can be reduced by the hot gas of compressor, while reducing heater power, do not affect the cold-storage effect of cold-storage water tank; Wherein, the outlet of expansion valve 13 connects the entrance of the first evaporimeter by pipeline, the outlet of the first evaporimeter connects the first entrance of the second evaporimeter 14 by pipeline, the first outlet of the second evaporimeter 14 connects compressor 11 by pipeline, completes refrigeration system circulation; The outlet of cold channel cycle water pump 34 is by managing the second entrance of connection second evaporimeter 14, and the second outlet of the second evaporimeter 14 connects the entrance of cold pathway heater 26.
In a preferred embodiment, passage of heat triple valve 21 comprises the first import a, the second import b and outlet c, first import a can conducting with outlet c, and the second import b also can conducting with outlet c, the concrete aperture size of valve can regulate according to the temperature of the circulation fluid entering passage of heat circulation fluid system 2, and then regulates the ratio that circulation fluid enters hot water storage tank 22; Mixed liquor (circulation fluid entering hot water storage tank 22 mixes with the circulation fluid not entering hot water storage tank 22) after adjustment flows out by exporting c, is transported in passage of heat cyclic water tank 23.
In a preferred embodiment, cold passage triple valve 31 comprises the first import A, the second import B and outlet C, first import A can conducting with outlet C, and the second import B can conducting with outlet C, the concrete aperture size of valve can regulate with according to the temperature of the circulation fluid that enter cold channel cycle liquid system 3, and then regulates the ratio that circulation fluid enters cold-storage water tank; Mixed liquor (circulation fluid entering cold-storage water tank 32 mixes with the circulation fluid not entering cold-storage water tank 32) after adjustment flows out by exporting C, is transported in cold channel cycle water tank 33.
In a preferred embodiment, cooler 12 and subcooler 25 can adopt factory's cooling water (FCW) to cool.
In a preferred embodiment, heat storage medium and cool storage medium can adopt that copper, aluminium or stainless steel etc. are in this no limit can be selected according to actual, but selected cool storage medium and heat storage medium demand fulfillment can not with the requirement of circulating fluid chemical reaction.
Below the course of work with the attemperating unit of cold-storage/heat accumulation function of the present invention being described in detail, dividing three processes to set forth respectively whole for the present invention course of work to clearly illustrate:
First process: process of refrigerastion
The refrigerant gas of low-temp low-pressure is compressed into high temperature and high pressure gas and is transported in condenser by compressor 11, and high temperature and high pressure gas is carried out condensation heat release simultaneously by condenser, and the heat of condensation process release is absorbed by the heat storage medium in hot water storage tank 22 and stores; Warm highly pressurised liquid in obtaining after condensation is transported to subcooler 12 and is cooled to normal temperature high voltage liquid and expand into low-temp low-pressure moist steam by expansion valve 13 and be transported to evaporimeter by condenser, in evaporimeter, low-temp low-pressure moist steam carries out evaporating absorbing heat simultaneously, the cold that evaporation process produces is absorbed by the cool storage medium in cold-storage water tank 32 and stores, and evaporimeter is transported to obtaining low temperature low pressure gas after evaporation the circulation that compressor 11 carries out refrigeration system.
Second process: passage of heat circulation fluid process
The intake line of passage of heat circulation fluid system 2 be connected load LOAD between output pipe, circulating fluid enters passage of heat circulation fluid system 2 by intake line, undertaken regulating by hot water storage tank 22 when fluctuation appears in load LOAD temperature: now the second import b of passage of heat triple valve 21 and outlet c conducting, the aperture of temperature to passage of heat triple valve 21 according to circulating fluid (load LOAD variations in temperature can cause the circulating fluid temperature of intake line to change) regulates, the circulating fluid entering into hot water storage tank 22 is made to carry out mixing of different proportion with the circulating fluid not entering into hot water storage tank 22, and mixing material is entered into passage of heat cyclic water tank 23 by outlet c, passage of heat water circulating pump 24 is out entered from cyclic water tank, circulation fluid pressurization is outputted to cooler 25 and cools by water circulating pump 24, cooled circulation fluid is transported to passage of heat heater 26 by cooler 25, the temperature required for load LOAD is heated to by passage of heat heater 26.
3rd process: cold channel cycle liquid process
The intake line of cold channel cycle liquid system 3 be connected load LOAD between output pipe, circulating fluid enters cold channel cycle liquid system 3 by intake line, undertaken regulating by cold-storage water tank 32 when fluctuation appears in load LOAD temperature: now the second import B of cold passage triple valve 31 and outlet C conducting, the aperture of temperature to cold passage triple valve 31 according to circulating fluid (load LOAD variations in temperature can cause the circulating fluid temperature of intake line to change) regulates, the circulating fluid entering into cold-storage water tank 32 is made to carry out mixing of different proportion with the circulating fluid not entering into cold passage hot water storage tank 32, and mixing material is flow into cold channel cycle water tank 33 by outlet C, cold channel cycle water pump 33 is out entered from cold channel cycle water tank 33, circulation fluid pressurization is outputted to cold pathway heater 35 by cold channel cycle water pump 33, the temperature required for load is heated to by cold pathway heater 35.
The various embodiments described above are only for illustration of the present invention, and wherein the structure, connected mode etc. of each parts all can change to some extent, and every equivalents of carrying out on the basis of technical solution of the present invention and improvement, all should not get rid of outside protection scope of the present invention.
Claims (6)
1. there is an attemperating unit for cold-storage/heat accumulation function, it is characterized in that: it comprises a refrigeration system, a passage of heat circulation fluid system and a cold channel cycle liquid system; Described refrigeration system comprises a compressor, a condenser, a subcooler, an expansion valve and an evaporimeter; Described passage of heat circulation fluid system comprises a passage of heat triple valve, a hot water storage tank, a passage of heat cyclic water tank, a passage of heat water circulating pump, a cooler and a passage of heat heater, is provided with heat storage medium in described hot water storage tank; Described cold channel cycle liquid system comprises a cold passage triple valve, a cold-storage water tank, a cold channel cycle water tank, a cold channel cycle water pump and a cold pathway heater, is provided with cool storage medium in described cold-storage water tank;
Described compressor connects the entrance of described condenser, the outlet of described condenser connects the entrance of described subcooler, the outlet of described subcooler connects the entrance of described evaporimeter through described expansion valve, the outlet of described evaporimeter connects described compressor, heat after described condenser heat exchange is absorbed by described heat storage medium and stores, and the cold after described evaporator evaporation is absorbed by described cool storage medium and stores, the entrance circulation fluid of described passage of heat circulation fluid system intake line distributes the ratio entering described hot water storage tank through described passage of heat triple valve, the entrance of described passage of heat cyclic water tank is entered after the circulating fluid that described hot water storage tank exports mixes with the circulating fluid entering described passage of heat triple valve, the outlet of described passage of heat cyclic water tank connects the entrance of described passage of heat water circulating pump, described passage of heat recirculated water delivery side of pump connects the entrance of described cooler, the outlet of described cooler connects the entrance of described passage of heat heater, the outlet of described passage of heat heater connects the outlet of output pipe, the entrance circulation fluid of described cold channel cycle liquid system intake line distributes through described cold passage triple valve the ratio entering described cold passage cold-storage water tank, the entrance of described cold channel cycle water tank is entered after the circulating fluid of described cold-storage water tank output mixes with the circulating fluid entering described cold passage triple valve, the outlet of described cold channel cycle water tank connects the entrance of described cold channel cycle water pump, described cold channel cycle water delivery side of pump connects the entrance of described cold pathway heater, and the outlet of described cold pathway heater connects the outlet of output pipe.
2. a kind of attemperating unit with cold-storage/heat accumulation function as claimed in claim 1, is characterized in that: described condenser is placed on the outside of described hot water storage tank or to be placed on described hot water storage tank inner; When described condenser is placed on described hot water storage tank outside, the heat after described condenser heat exchange is input to by pipeline in described hot water storage tank to be absorbed by heat storage medium and stores.
3. a kind of attemperating unit with cold-storage/heat accumulation function as claimed in claim 1 or 2, is characterized in that: described evaporimeter is placed on the outside of described cold-storage water tank or to be placed on described cold-storage water tank inner; When described evaporimeter is placed on described cold-storage water tank outside, is input in described cold-storage water tank to be absorbed by cool storage medium by pipeline through the cold after described evaporator evaporation and stores.
4. there is an attemperating unit for cold-storage/heat accumulation function, it is characterized in that: it comprises a refrigeration system, a passage of heat circulation fluid system and a cold channel cycle liquid system; Described refrigeration system comprises a compressor, a condenser, a subcooler, an expansion valve and two evaporimeters; Described passage of heat circulation fluid system comprises a passage of heat triple valve, a hot water storage tank, a passage of heat cyclic water tank, a passage of heat water circulating pump, a cooler and a passage of heat heater, is provided with heat storage medium in described hot water storage tank; Described cold channel cycle liquid system comprises a cold passage triple valve, a cold-storage water tank, a cold channel cycle water tank, a cold channel cycle water pump and a cold pathway heater, is provided with cool storage medium in described cold-storage water tank;
Described compressor connects the entrance of described condenser, the outlet of described condenser connects the entrance of described subcooler, the outlet of described subcooler connects the entrance of the first evaporimeter through described expansion valve, the outlet of described first evaporimeter connects the first entrance of the second evaporimeter, first outlet of described second evaporimeter connects described compressor, heat after described condenser heat exchange is absorbed by described heat storage medium and stores, and the cold after described first evaporator evaporation is absorbed by described cool storage medium and stores, the entrance circulation fluid of described passage of heat circulation fluid system intake line distributes the ratio entering described hot water storage tank through described passage of heat triple valve, the entrance of described passage of heat cyclic water tank is entered after the circulating fluid that described hot water storage tank exports mixes with the circulating fluid entering described passage of heat triple valve, the outlet of described passage of heat cyclic water tank connects the entrance of described passage of heat water circulating pump, described passage of heat recirculated water delivery side of pump connects the entrance of described cooler, the outlet of described cooler connects the entrance of described passage of heat heater, the outlet of described passage of heat heater connects the outlet of output pipe, the entrance circulation fluid of described cold channel cycle liquid system intake line distributes through described cold passage triple valve the ratio entering described cold passage cold-storage water tank, the entrance of described cold channel cycle water tank is entered after the circulating fluid of described cold-storage water tank output mixes with the circulating fluid entering described cold passage triple valve, the outlet of described cold channel cycle water tank connects the entrance of described cold channel cycle water pump, described cold channel cycle water delivery side of pump connects the second entrance of described second evaporimeter, second outlet of described evaporimeter connects the entrance of described cold pathway heater, the outlet of described cold pathway heater connects the outlet of output pipe.
5. a kind of attemperating unit with cold-storage/heat accumulation function as claimed in claim 4, is characterized in that: described condenser is placed on the outside of described hot water storage tank or to be placed on described hot water storage tank inner; When described condenser is placed on described hot water storage tank outside, the heat after described condenser heat exchange is input to by pipeline in described hot water storage tank to be absorbed by heat storage medium and stores.
6. a kind of attemperating unit with cold-storage/heat accumulation function as described in claim 4 or 5, is characterized in that: described first evaporimeter is placed on the outside of described cold-storage water tank or is placed on described cold-storage water tank inside; When described first evaporimeter is placed on described cold-storage water tank outside, is input in described cold-storage water tank to be absorbed by cool storage medium by pipeline through the cold after described first evaporator evaporation and stores.
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| CN105928967A (en) * | 2015-12-30 | 2016-09-07 | 广东工业大学 | Novel test system for thermal stability of phase-change material |
| CN106089193A (en) * | 2016-07-05 | 2016-11-09 | 高琴 | Gas hydrates exploitation seabed rock deformation analogue experiment installation and experimental technique |
| CN112181025B (en) * | 2020-10-29 | 2021-10-26 | 北京京仪自动化装备技术股份有限公司 | Temperature control equipment and method |
| CN112902484B (en) * | 2021-02-09 | 2022-09-16 | 北京京仪自动化装备技术股份有限公司 | Temperature regulation and control system and temperature regulation and control method |
| CN112684828B (en) * | 2021-03-12 | 2021-07-20 | 北京京仪自动化装备技术股份有限公司 | Temperature control system and temperature control method for semiconductor production |
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| CN103868265A (en) | 2014-06-18 |
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Effective date of registration: 20170606 Address after: In Beijing economic and Technological Development Zone, two street 100176 Daxing District 8 Beijing City Hospital No. 14 building A block 101, 201, 401, 501 Patentee after: Beijing Jingyi automation equipment Technology Co. Ltd. Address before: 100009 No. 41 West Tower Street, Beijing, Xicheng District Patentee before: Beijing Automation Technical Research Institute |
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Denomination of invention: Temperature control device with cold accumulation/heat accumulation function Effective date of registration: 20200721 Granted publication date: 20160224 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING JINGYI AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2020990000810 |
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Address after: 100176 block a, 14 / F, courtyard 8, Liangshuihe 2nd Street, Daxing Economic and Technological Development Zone, Beijing Patentee after: Beijing Jingyi automation equipment Technology Co.,Ltd. Address before: 100176 101, 201, 401, 501, building a, building 14, yard 8, Liangshuihe Second Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING JINGYI AUTOMATION EQUIPMENT Co.,Ltd. |
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Date of cancellation: 20211018 Granted publication date: 20160224 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING JINGYI AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2020990000810 |