CN205448100U - Cold -storage cooling device - Google Patents
Cold -storage cooling device Download PDFInfo
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- CN205448100U CN205448100U CN201521091093.XU CN201521091093U CN205448100U CN 205448100 U CN205448100 U CN 205448100U CN 201521091093 U CN201521091093 U CN 201521091093U CN 205448100 U CN205448100 U CN 205448100U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a cold -storage cooling device, including cooling water circulation, refrigerated water circulation and ethylene glycol solution circuit, cooling water circulation includes by pipeline connection's moisturizing groove, cooling tower, electric refrigeration machine, duplex condition refrigerator, the refrigerated water circulation includes by heat exchanger, ice cold -storage ice -melt inter -plate heat exchanger and data acquisition system between pipeline connection's moisturizing groove, electric refrigeration machine, duplex condition refrigerating plate, the ethylene glycol solution circuit includes by heat exchanger, duplex condition refrigerator between pipeline connection's ethylene glycol solution tank, ice cold -storage ice -melt inter -plate heat exchanger, ice -reserving groove, duplex condition refrigerating plate. The utility model discloses a cooling mode is united with the ice -reserving groove to the refrigerator, realizes the cold -storage and puts cold process through opening and close of solenoid valve, can enlarge the regional usable floor area of air conditioner, saves power equipment expense and power consumption puzzlement, long service life, automatically regulated refrigerating output, improving energy efficiency.
Description
Technical field
This utility model relates to refrigeration and air-conditioning technical field, is specifically related to a kind of cold-storage cooling apparatus.
Background technology
Electricity Demand increases very fast, in especially one day, peak of power consumption is constantly widening with low ebb gap, the uneven situation of operation of power networks is on the rise, in Peak power use amount, air conditioning electricity just account for more than 30%, power system peak-valley difference is sharply increased, load rate of grid is decreased obviously, this cost significantly impacting generating and the safe operation of electrical network.And ice storage technology is to utilize night dip load electric power ice making to be stored in ice storage unit, stored cold is discharged by ice-melt on daytime, reduce electrical network air conditioning electricity peak period load and air conditioning system installed capacity, power equipment expense can be saved perplex with electricity consumption, balancing electric power load, reduces the pollution of environment.
nullChina's application publication number is CN104654487A，Application publication date is 2015-05-27，The invention of entitled " a kind of ice storage central air-conditioning refrigeration system "，Including central air conditioner main machine、Ice Storage Tank、Heat exchanger、Eg pump and coolant circulation pump，The other end of central air conditioner main machine is connected with the heat exchanger other end by the second pipeline，First electromagnetic valve is set on the first pipeline，Second electromagnetic valve is set on the second pipeline，Eg pump is arranged on the first pipeline，First pipeline and the second pipeline are connected by the 3rd pipeline，On 3rd pipeline, the 3rd electromagnetic valve is set，Second pipeline is connected with Ice Storage Tank by the 4th pipeline，Ice Storage Tank is connected by the 5th pipeline and the 4th pipeline，On 4th pipeline, the 4th electromagnetic valve is set，One end of heat exchanger is connected with district structure refrigeration system by the 6th pipeline，The other end of heat exchanger is connected with district structure refrigeration system by the 7th pipeline.Though using ice cold-storage and central air-conditioning to carry out air conditioning, but failing to reach the utilization rate automatically controlling, improving the energy of refrigerating capacity, therefore, for above not enough, the utility model proposes a kind of cold-storage cooling apparatus.
Utility model content
The utility model discloses a kind of cold-storage cooling apparatus, it is intended to reach automatically controlling of refrigerating capacity, improve energy utilization rate.
A kind of cold-storage cooling apparatus, including cooling water circulation, chilled water circulation and ethylene glycol solution circulate, (1) cooling water circulation moisturizing groove is included, cooling tower, electric refrigerating machine and refrigerating unit with dual duty, the drain pipe line L36 of described moisturizing groove is connected with described cooling tower through pipeline L34, the cooling water drain pipe line L30 of cooling tower respectively with pipeline L28, pipeline L29 connects, described pipeline L28 is connected with described electric refrigerating machine, described pipeline L29 is connected with described refrigerating unit with dual duty, the drain pipe line L31 of electric refrigerating machine returns to cooling tower through pipeline L33 after being connected with the drain pipe line L32 of refrigerating unit with dual duty；
null(2) chilled water circulation includes moisturizing groove、Electric refrigerating machine、Heat exchanger between Double-working-condition cold plate、Heat exchanger and data collecting system between ice cold-storage ice-melt plate，Another drain pipe line L1 of described moisturizing groove successively with pipeline L2、Pipeline L3、Pipeline L4 is connected，1# liquid pump group it is provided with between pipeline L1 and pipeline L2，Described pipeline L4 respectively with pipeline L11、Pipeline L12 is connected，Described pipeline L11 is connected with electric refrigerating machine，Described pipeline L12 respectively with pipeline L39、Pipeline L13 is connected，Described pipeline L39 is connected with heat exchanger between Double-working-condition cold plate，Between described pipeline L13 with ice cold-storage ice-melt plate, heat exchanger is connected，Between Double-working-condition cold plate, between the drain pipe line L14 of heat exchanger with ice cold-storage ice-melt plate, the drain pipe line L15 of heat exchanger respectively enters described data collecting system through pipeline L9 after being connected、Pipeline L7、Pipeline L6，The drain pipe line of data collecting system respectively with pipeline L38、Pipeline L8 is connected，Pipeline L40 respectively with pipeline L38、Pipeline L7 connects，One end of described pipeline L40 and 2# liquid pump group is connected，The other end of described 2# liquid pump group respectively with pipeline L3、Pipeline L4 connects；
null(3) ethylene glycol solution circulation includes ethylene glycol solution case、Heat exchanger between ice cold-storage ice-melt plate、Ice Storage Tank、Heat exchanger between Double-working-condition cold plate、Refrigerating unit with dual duty，The drain pipe line L16 of described ethylene glycol solution case is partly into heat exchanger between pipeline L18 with ice cold-storage ice-melt plate by 3# liquid pump group through pipeline L17 and is connected，Another part is in liquid pump P2 enters Ice Storage Tank，Drain pipe line L22 part heat exchanger through between pipeline L23 with ice cold-storage ice-melt plate of Ice Storage Tank is connected，Another part drain pipe line L25 of heat exchanger through between pipeline L24 with Double-working-condition cold plate is connected，Flow through pipeline L26 by liquid pump P1 and flow back into refrigerating unit with dual duty，Drain pipe line L37 part heat exchanger through between pipeline L27 with Double-working-condition cold plate of refrigerating unit with dual duty is connected，Another part is through pipeline L20 and pipeline L19、Pipeline L21 connects.
More preferably, it is provided with electromagnetic valve K1 on the connection pipeline L27 of heat exchanger between the drain pipe line L37 of described refrigerating unit with dual duty and Double-working-condition cold plate, ethylene glycol solution flow back on the pipeline L26 of refrigerating unit with dual duty and is provided with electromagnetic valve K2, electromagnetic valve K3 it is provided with on pipeline L24, electromagnetic valve K4 it is provided with on pipeline L20, it is provided with electromagnetic valve K5 on the feed liquor pipeline L21 of Ice Storage Tank, it is provided with electromagnetic valve K6 on the drain pipe line L22 of Ice Storage Tank, it is provided with electromagnetic valve K7 on the ethylene glycol solution feed liquor pipeline L23 of heat exchanger between ice cold-storage ice-melt plate, electromagnetic valve K8 it is provided with on pipeline L19, the junction of the drain pipe line L16 and pipeline L17 of ethylene glycol solution case is provided with 3# liquid pump group.
More preferably, it is provided with electromagnetic valve K9 on the chilled water feed liquor pipeline L11 of described electric refrigerating machine, it is provided with electromagnetic valve K10 on the chilled water feed liquor pipeline L39 of heat exchanger between Double-working-condition cold plate, it is provided with electromagnetic valve K11 on the chilled water feed liquor pipeline L13 of heat exchanger between ice cold-storage ice-melt plate, electromagnetic valve K12 it is provided with on pipeline L7, it is provided with electromagnetic valve K13 on flowing line L8, is provided with 2# liquid pump group between pipeline L3 and pipeline L38, between described 2# liquid pump group and moisturizing groove, is provided with 1# liquid pump group.
More preferably, it is provided with electromagnetic valve K16 and liquid pump P3 on the cooling water drain pipe line L30 of described cooling tower, it is provided with electromagnetic valve K14 on the cooling water feed liquor pipeline L28 of electric refrigerating machine, it is provided with electromagnetic valve K15 on the cooling water feed liquor pipeline L29 of refrigerating unit with dual duty, the cooling water feed liquor pipeline L33 of cooling tower is provided with electromagnetic valve K17.
More preferably, described data collecting system gathers the pressure of outdoor air, temperature, humidity automatically.
The utility model has the advantage of: can expand air conditioning area usable floor area by cold-storage device, saving power equipment expense and perplex with electricity consumption, service life is long, is automatically adjusted refrigerating capacity, improves energy utilization rate.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model flow chart.
In accompanying drawing, 1 is moisturizing groove, and 2 is cooling tower, 3 is ethylene glycol solution case, 4 is electric refrigerating machine, and 5 is refrigerating unit with dual duty, and 6 is Ice Storage Tank, 7 is heat exchanger between Double-working-condition cold plate, 8 is heat exchanger between ice cold-storage ice-melt plate, and 9 is data collecting system, and 10 is 1# liquid pump group, 11 is 2# liquid pump group, and 12 is 3# liquid pump group.
Detailed description of the invention
The utility model discloses a kind of cold-storage cooling apparatus, it is intended to reduce power equipment expense, improve the utilization rate of the energy.
Below in conjunction with the accompanying drawing in this utility model, the technical scheme in this utility model is clearly and completely described, it is clear that described is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained on the premise of not making creative work, broadly fall into the scope of this utility model protection.
As shown in Figure 1, a kind of cold-storage cooling apparatus, including cooling water circulation, chilled water circulation and ethylene glycol solution circulate, (1) cooling water circulation moisturizing groove 1 is included, cooling tower 2, electric refrigerating machine 4 and refrigerating unit with dual duty 5, the drain pipe line L36 of described moisturizing groove 1 is connected with described cooling tower 2 through pipeline L34, the cooling water drain pipe line L30 of described cooling tower 2 respectively with pipeline L28, pipeline L29 connects, described pipeline L28 is connected with described electric refrigerating machine 4, described in pipeline L29, refrigerating unit with dual duty 5 is connected, the drain pipe line L31 of electric refrigerating machine 4 returns to cooling tower 2 through pipeline L33 after being connected with the drain pipe line L32 of refrigerating unit with dual duty 5；
null(2) chilled water circulation includes moisturizing groove 1、Electric refrigerating machine 4、Heat exchanger 7 between Double-working-condition cold plate、Heat exchanger 8 and data collecting system 9 between ice cold-storage ice-melt plate，Another drain pipe line L1 of described moisturizing groove 1 successively with pipeline L2、Pipeline L3、Pipeline L4 is connected，1# liquid pump group 10 it is provided with between pipeline L1 and pipeline L2，Described pipeline L4 respectively with pipeline L11、Pipeline L12 is connected，Described pipeline L11 is connected with electric refrigerating machine 4，Described pipeline L12 respectively with pipeline L39、Pipeline L13 is connected，Described pipeline L39 is connected with heat exchanger 7 between Double-working-condition cold plate，Between described pipeline L13 with ice cold-storage ice-melt plate, heat exchanger 8 is connected，Between Double-working-condition cold plate, between the drain pipe line L14 of heat exchanger 7 with ice cold-storage ice-melt plate, the drain pipe line L15 of heat exchanger 8 respectively enters described data collecting system 9 through pipeline L9 after being connected、Pipeline L7、Pipeline L6，The drain pipe line of data collecting system 9 respectively with pipeline L38、Pipeline L8 is connected，Pipeline L40 respectively with pipeline L38、Pipeline L7 connects，One end of described pipeline L40 and 2# liquid pump group 11 is connected，The other end of described 2# liquid pump group 11 respectively with pipeline L3、Pipeline L4 connects；
null(3) ethylene glycol solution circulation includes ethylene glycol solution case 3、Heat exchanger 8 between ice cold-storage ice-melt plate、Ice Storage Tank 6、Heat exchanger 7 between Double-working-condition cold plate、Refrigerating unit with dual duty 5，The drain pipe line L16 of described ethylene glycol solution case 3 is partly into heat exchanger 8 between pipeline L18 with ice cold-storage ice-melt plate by 3# liquid pump group 12 through pipeline L17 and is connected，Another part is in liquid pump P2 enters Ice Storage Tank 6，Drain pipe line L22 part heat exchanger 8 through between pipeline L23 with ice cold-storage ice-melt plate of Ice Storage Tank 6 is connected，Another part drain pipe line L25 of heat exchanger 7 through between pipeline L24 with Double-working-condition cold plate is connected，Flow through pipeline L26 by liquid pump P1 and flow back into refrigerating unit with dual duty 5，Drain pipe line L37 part heat exchanger 7 through between pipeline L27 with Double-working-condition cold plate of refrigerating unit with dual duty 5 is connected，Another part is through pipeline L20 and pipeline L19、Pipeline L21 connects.
As a preferred version, it is provided with electromagnetic valve K1 on the connection pipeline L27 of heat exchanger 7 between the drain pipe line L37 of described refrigerating unit with dual duty 5 and Double-working-condition cold plate, ethylene glycol solution flow back on the pipeline L26 of refrigerating unit with dual duty 5 and is provided with electromagnetic valve K2, electromagnetic valve K3 it is provided with on pipeline L24, electromagnetic valve K4 it is provided with on pipeline L20, it is provided with electromagnetic valve K5 on the feed liquor pipeline L21 of Ice Storage Tank 6, it is provided with electromagnetic valve K6 on the drain pipe line L22 of Ice Storage Tank 6, it is provided with electromagnetic valve K7 on the ethylene glycol solution feed liquor pipeline L23 of heat exchanger 8 between ice cold-storage ice-melt plate, electromagnetic valve K8 it is provided with on pipeline L19, the junction of the drain pipe line L16 and pipeline L17 of ethylene glycol solution case 3 is provided with 3# liquid pump group.
Preferably, it is provided with electromagnetic valve K9 on the chilled water feed liquor pipeline L11 of described electric refrigerating machine 4, it is provided with electromagnetic valve K10 on the chilled water feed liquor pipeline L39 of heat exchanger 7 between Double-working-condition cold plate, it is provided with electromagnetic valve K11 on the chilled water feed liquor pipeline L13 of heat exchanger 8 between ice cold-storage ice-melt plate, electromagnetic valve K12 it is provided with on pipeline L7, electromagnetic valve K13 it is provided with on flowing line L8, it is provided with 2# liquid pump group 11 between pipeline L3 and pipeline L38, between described 2# liquid pump group 11 and moisturizing groove 1, is provided with 1# liquid pump group 10.
Preferably, it is provided with electromagnetic valve K16 and liquid pump P3 on the cooling water drain pipe line L30 of described cooling tower 2, it is provided with electromagnetic valve K14 on the cooling water feed liquor pipeline L28 of electric refrigerating machine 4, it is provided with electromagnetic valve K15 on the cooling water feed liquor pipeline L29 of refrigerating unit with dual duty 5, the cooling water feed liquor pipeline L33 of cooling tower 2 is provided with electromagnetic valve K17.
Preferably, described data collecting system 9 gathers the pressure of outdoor air, temperature, humidity automatically.
Operation principle of the present utility model:
Cooling water circulation: pipeline L35 connects tap water, with the cooling water flowed out through pipeline L36 by moisturizing groove 1 in L34 enters big cooling tower 2 as moisturizing；Carrying out heat exchange with the high-temperature water flowed out through pipeline L33 by electric refrigerating machine 4 and refrigerating unit with dual duty 5 in cooling tower 2, the water after supercooling is entered back in electric refrigerating machine 4 and refrigerating unit with dual duty 5 by liquid pump P3 through pipeline L30.
Chilled water circulates: high temperature chilled water has respectively entered electric refrigerating machine 4 through pipeline L4, heat exchanger 7 between Double-working-condition cold plate, between ice cold-storage ice-melt plate in heat exchanger 8, through electric refrigerating machine 4, heat exchanger 7 between Double-working-condition cold plate, between ice cold-storage ice-melt plate, heat exchanger 8 cools down, high temperature chilled water is cooled down, freezing water after cooling is through pipeline L10, pipeline L14, pipeline L15 inflow line L9 together, separately flow into pipeline L6 again, pipeline L7 and data collecting system 9, in L6 enters station, air-conditioning supplies water, high temperature chilled water after pipeline L7 and data collecting system enters into electric refrigerating machine 4 through pipeline L4 again, heat exchanger 7 between Double-working-condition cold plate, between ice cold-storage ice-melt plate in heat exchanger 8, thus complete chilled water circulation.
Glycol circulation: (1) process of cool: open electromagnetic valve K4, K5, K6, K3, K2, close electromagnetic valve K1, K7, K8, ethylene glycol solution is entered Ice Storage Tank 6 by refrigerating unit with dual duty 5 carry out cold-storage through L37 pipeline, L20 pipeline, L21 pipeline, is flowing back in refrigerating unit with dual duty 5 through pipeline L22, pipeline L24, pipeline L26；(2) discharging cold course: open electromagnetic valve K5, K6, K7, K8, close electromagnetic valve K1, K2, K3, K4, ethylene glycol solution is entered into through pipeline L22, pipeline L23 by Ice Storage Tank 6 and carries out heat exchange with high temperature chilled water in heat exchanger 8 between ice cold-storage ice-melt plate, ethylene glycol solution after heat exchange and the ethylene glycol solution flowed out by ethylene glycol solution case 3, in flowing into Ice Storage Tank 6, are used for supplementing ethylene glycol solution；(3) refrigeration machine process of refrigerastion: open electromagnetic valve K1, K2, close electromagnetic valve K3, K4, K5, K6, K7, K8, the cold part that refrigerating unit with dual duty 5 is produced is for cold-storage, another part enters between Double-working-condition cold plate in heat exchanger 7 through pipeline L27, it is used for cooling down chilled water, the ethylene glycol solution flowed back to through pipeline L24 in pipeline L25 with Ice Storage Tank 6 discharging cold course through the ethylene glycol solution of heat exchange converges, liquid pump P1 flowing back into refrigerating unit with dual duty through pipeline L26.
Automated collection systems: data collecting system 9 can gather the pressure of outdoor, temperature and humidity automatically, by feedback regulation electric refrigerating machine 4, refrigerating unit with dual duty 7 and the refrigerating capacity of Ice Storage Tank 6.
This utility model uses refrigeration machine and Ice Storage Tank air conditioning mode, mainly realizes cold-storage and discharging cold course by the keying of electromagnetic valve.
By above description, this utility model provides a kind of cold-storage cooling apparatus, and scheme is when cooling according to this, can expand air conditioning area usable floor area, saves power equipment expense and perplexs with electricity consumption, and service life is long, is automatically adjusted refrigerating capacity, improves energy utilization rate.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. a cold-storage cooling apparatus, including cooling water circulation, chilled water circulation and ethylene glycol solution circulation, it is characterised in that:
Cooling water circulation include moisturizing groove, cooling tower, electric refrigerating machine and refrigerating unit with dual duty, the drain pipe line L36 of described moisturizing groove is connected with described cooling tower through pipeline L34, the cooling water drain pipe line L30 of cooling tower is connected with pipeline L28, pipeline L29 respectively, described pipeline L28 is connected with described electric refrigerating machine, described pipeline L29 is connected with described refrigerating unit with dual duty, and the drain pipe line L31 of electric refrigerating machine returns to cooling tower through pipeline L33 after being connected with the drain pipe line L32 of refrigerating unit with dual duty；
nullChilled water circulation includes moisturizing groove、Electric refrigerating machine、Heat exchanger between Double-working-condition cold plate、Heat exchanger and data collecting system between ice cold-storage ice-melt plate，Another drain pipe line L1 of moisturizing groove successively with pipeline L2、Pipeline L3、Pipeline L4 is connected，1# liquid pump group it is provided with between pipeline L1 and pipeline L2，Described pipeline L4 respectively with pipeline L11、Pipeline L12 is connected，Described pipeline L11 is connected with electric refrigerating machine，Described pipeline L12 respectively with pipeline L39、Pipeline L13 is connected，Between described pipeline L39 with described Double-working-condition cold plate, heat exchanger is connected，Between described pipeline L13 with described ice cold-storage ice-melt plate, heat exchanger is connected，Between Double-working-condition cold plate, between the drain pipe line L14 of heat exchanger with ice cold-storage ice-melt plate, the drain pipe line L15 of heat exchanger respectively enters described data collecting system through pipeline L9 after being connected、Pipeline L7、Pipeline L6，The drain pipe line of data collecting system respectively with pipeline L38、Pipeline L8 is connected，Pipeline L40 respectively with pipeline L38、Pipeline L7 connects，One end of described pipeline L40 and 2# liquid pump group is connected，The other end of described 2# liquid pump group respectively with pipeline L3、Pipeline L4 connects；
nullEthylene glycol solution circulation includes ethylene glycol solution case、Heat exchanger between ice cold-storage ice-melt plate、Ice Storage Tank、Heat exchanger between Double-working-condition cold plate、Refrigerating unit with dual duty，The drain pipe line L16 of described ethylene glycol solution case is partly into heat exchanger between pipeline L18 with ice cold-storage ice-melt plate by 3# liquid pump group through pipeline L17 and is connected，Another part is in liquid pump P2 enters Ice Storage Tank，Drain pipe line L22 part heat exchanger through between pipeline L23 with ice cold-storage ice-melt plate of Ice Storage Tank is connected，Another part drain pipe line L25 of heat exchanger through between pipeline L24 with Double-working-condition cold plate is connected，Flow through pipeline L26 by liquid pump P1 and flow back into refrigerating unit with dual duty，Drain pipe line L37 part heat exchanger through between pipeline L27 with Double-working-condition cold plate of refrigerating unit with dual duty is connected，Another part is through pipeline L20 and pipeline L19、Pipeline L21 connects.
A kind of cold-storage cooling apparatus the most according to claim 1, it is characterized in that, it is provided with electromagnetic valve K1 on the connection pipeline L27 of heat exchanger between the drain pipe line L37 of described refrigerating unit with dual duty and Double-working-condition cold plate, ethylene glycol solution flow back on the pipeline L26 of refrigerating unit with dual duty and is provided with electromagnetic valve K2, electromagnetic valve K3 it is provided with on pipeline L24, electromagnetic valve K4 it is provided with on pipeline L20, it is provided with electromagnetic valve K5 on the feed liquor pipeline L21 of Ice Storage Tank, it is provided with electromagnetic valve K6 on the drain pipe line L22 of Ice Storage Tank, it is provided with electromagnetic valve K7 on the ethylene glycol solution feed liquor pipeline L23 of heat exchanger between ice cold-storage ice-melt plate, electromagnetic valve K8 it is provided with on pipeline L19, the junction of the drain pipe line L16 and pipeline L17 of ethylene glycol solution case is provided with 3# liquid pump group.
A kind of cold-storage cooling apparatus the most according to claim 1, it is characterized in that, it is provided with electromagnetic valve K9 on the chilled water feed liquor pipeline L11 of described electric refrigerating machine, it is provided with electromagnetic valve K10 on the chilled water feed liquor pipeline L39 of heat exchanger between Double-working-condition cold plate, it is provided with electromagnetic valve K11 on the chilled water feed liquor pipeline L13 of heat exchanger between ice cold-storage ice-melt plate, electromagnetic valve K12 it is provided with on pipeline L7, electromagnetic valve K13 it is provided with on flowing line L8, it is provided with 2# liquid pump group between pipeline L3 and pipeline L40, between described 2# liquid pump group and moisturizing groove, is provided with 1# liquid pump group.
A kind of cold-storage cooling apparatus the most according to claim 1, it is characterized in that, it is provided with electromagnetic valve K16 and liquid pump P3 on the cooling water drain pipe line L30 of described cooling tower, it is provided with electromagnetic valve K14 on the cooling water feed liquor pipeline L28 of electric refrigerating machine, it is provided with electromagnetic valve K15 on the cooling water feed liquor pipeline L29 of refrigerating unit with dual duty, the cooling water feed liquor pipeline L33 of cooling tower is provided with electromagnetic valve K17.
A kind of cold-storage cooling apparatus the most according to claim 1, it is characterised in that described data collecting system gathers the pressure of outdoor air, temperature, humidity automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091093.XU CN205448100U (en) | 2015-12-25 | 2015-12-25 | Cold -storage cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521091093.XU CN205448100U (en) | 2015-12-25 | 2015-12-25 | Cold -storage cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN205448100U true CN205448100U (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521091093.XU Expired - Fee Related CN205448100U (en) | 2015-12-25 | 2015-12-25 | Cold -storage cooling device |
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| CN (1) | CN205448100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202377A (en) * | 2017-05-19 | 2017-09-26 | 海南佩尔优科技有限公司 | Energy-storage air conditioner system and its control method |
| CN110848839A (en) * | 2019-11-06 | 2020-02-28 | 珠海新源热力有限公司 | Regional cold supply system and method capable of dynamically accumulating cold |
-
2015
- 2015-12-25 CN CN201521091093.XU patent/CN205448100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202377A (en) * | 2017-05-19 | 2017-09-26 | 海南佩尔优科技有限公司 | Energy-storage air conditioner system and its control method |
| CN110848839A (en) * | 2019-11-06 | 2020-02-28 | 珠海新源热力有限公司 | Regional cold supply system and method capable of dynamically accumulating cold |
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Granted publication date: 20160810 Termination date: 20181225 |