CN206929910U - Ice-chilling air conditioning system - Google Patents
Ice-chilling air conditioning system Download PDFInfo
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- CN206929910U CN206929910U CN201720718668.9U CN201720718668U CN206929910U CN 206929910 U CN206929910 U CN 206929910U CN 201720718668 U CN201720718668 U CN 201720718668U CN 206929910 U CN206929910 U CN 206929910U
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Abstract
The utility model provides a kind of ice-chilling air conditioning system, including：Water refrigeration system, it includes water collector, water knockout drum, refrigeration water lines, system circulation pump, base load machine circulating pump, the first valve, the second valve and the 3rd valve, and refrigeration water lines include main pipeline, the first branch pipe(tube), the second branch pipe(tube), the 3rd branch pipe(tube), the 4th branch pipe(tube), the 5th branch pipe(tube) and the 6th branch pipe(tube)；And chilled-water system, it include main matchmaker's water system, matchmaker's water system and ice matchmaker's water system；Main matchmaker's water system includes cooling tower, cooling water pump, Double-working-condition main frame, three operating mode main frames, main frame solution pump, main frame heat exchanger, the 4th valve, the 5th valve, the 6th valve, the 7th valve and the 8th valve.The ice-chilling air conditioning system solve the problems, such as to lead to not because simple in parallel between Double-working-condition main frame, three operating mode main frames and Ice Storage Tank to meet people it is daily in refrigeration demand amount in each period.
Description
Technical field
It the utility model is related to air-conditioning equipment, and in particular to a kind of ice-chilling air conditioning system.
Background technology
Chinese patent discloses the big compound source heat pump system of temperature difference energy storage formula that a kind of notification number is the U of CN 205425523,
The system includes storage body, source pump, user terminal and sewage dedicated heat exchanger, it is characterized in that：Described source pump
Including the all-round main frame of dual-condition heat pump main frame and three operating modes, dual-condition heat pump main frame and three operating modes all can main frame n platforms are set respectively,
The n is at least 1, each dual-condition heat pump main frame and three operating modes all can main frame be arranged in parallel, with the all-round main frame of each three operating mode
An Ice Storage Tank is also installed in parallel, and stop valve is installed on Ice Storage Tank pipeline.Although the system improves heat to a certain extent
The operation stability of the winter low temperature performance of pump assembly, summer high temperature performance and system, but be the shortcomings that the system is present：
Due to each dual-condition heat pump main frame and three operating modes all can main frame be arranged in parallel, with the all-round main frame of each three operating mode also
An Ice Storage Tank is installed in parallel, simple is arranged in parallel, although realizing the all-round main frame of dual-condition heat pump main frame, three operating modes and storage
Three equipment of ice bank refrigeration is not disturbed mutually, but connected mode is excessively single between them, in the case of not realizing multi-state
Work.Because the refrigeration demand amount in interior each period daily in people's daily life is different, it is therefore desirable to duplex
The all-round main frame of condition heat pump main frame, three operating modes and three equipment of Ice Storage Tank coordinate refrigeration, to meet people in the case of multi-state
Daily in refrigeration demand amount in each period.
Utility model content
The utility model proposes a kind of ice-chilling air conditioning system, solve because Double-working-condition main frame, three operating mode main frames and
Between Ice Storage Tank it is simple in parallel and in leading to not to meet people daily the problem of refrigeration demand amount in each period.
To achieve the above object, the utility model employs following technical scheme：
A kind of ice-chilling air conditioning system, including：
Water refrigeration system, it includes water collector, water knockout drum, refrigeration water lines, system circulation pump, base load machine circulating pump, the
One valve, the second valve and the 3rd valve, refrigeration water lines include main pipeline, the first branch pipe(tube), the second branch pipe(tube), the 3rd
Pipeline, the 4th branch pipe(tube), the 5th branch pipe(tube) and the 6th branch pipe(tube), the first branch pipe(tube) is in parallel with the second branch pipe(tube), the 3rd branch pipe
Road is in parallel with the 4th branch pipe(tube), and the 5th branch pipe(tube) is in parallel with the 6th branch pipe(tube), and the first branch pipe(tube) is in parallel with the second branch pipe(tube)
The parallel connected end and the parallel connected end of the 5th branch pipe(tube) and the 6th branch pipe(tube) at end, the 3rd branch pipe(tube) and the 4th branch pipe(tube) pass sequentially through master
Pipeline gangs up the refrigeration water lines to form ring-type, and the main pipeline front end between water collector and the first branch pipe(tube) and the 6th branch pipe(tube) connects
Logical, front end is connected after the main pipeline between water knockout drum and the first branch pipe(tube) and the 6th branch pipe(tube), and the connection of system circulation pump is arranged at
On first branch pipe(tube), the connection of base load machine circulating pump is arranged on the second branch pipe(tube), the first valve, the second valve and the 3rd valve
It is respectively arranged on the 3rd branch pipe(tube), the 5th branch pipe(tube) and the 6th branch pipe(tube)；And
Chilled-water system, it include main matchmaker's water system, matchmaker's water system and ice matchmaker's water system；
Main matchmaker's water system includes cooling tower, cooling water pump, Double-working-condition main frame, three operating mode main frames, main frame solution pump, main frame and changed
Hot device, the 4th valve, the 5th valve, the 6th valve, the 7th valve and the 8th valve, the delivery port of cooling tower pass through cooling water
Pump is communicated to main matchmaker's aquaporin entrance of Double-working-condition main frame and main matchmaker's aquaporin entrance of three operating mode main frames, the master of Double-working-condition main frame
Matchmaker's aquaporin exports and main matchmaker's aquaporin of three operating mode main frames exports the water inlet for being communicated to cooling tower, the master of Double-working-condition main frame
The 4th valve, main matchmaker's aquaporin of three operating mode main frames are provided with the pipeline that matchmaker's aquaporin entrance connects with the delivery port of cooling tower
Be provided with the 5th valve on the pipeline that entrance connects with the delivery port of cooling tower, main matchmaker's aquaporin outlet of Double-working-condition main frame with it is cold
But the 6th valve, main matchmaker's aquaporin outlet of three operating mode main frames and entering for cooling tower are provided with the pipeline of the water inlet connection of tower
The 7th valve is provided with the pipeline of mouth of a river connection, the solution channel of three operating mode main frames exports is communicated to master by main frame solution pump
The solution channel entrance of machine heat exchanger, the solution channel of main frame heat exchanger exports is communicated to three operating mode main frames by the 8th valve
Solution channel exports, and the 3rd branch pipe(tube) passes through main frame heat exchanger, and the 4th branch pipe(tube) passes through Double-working-condition main frame；
Ice matchmaker water system includes catch basin, ice-melt heat exchanger, ice-melt pump, the 9th valve and the tenth valve, three operating mode masters
The solution channel outlet of machine is communicated to the solution channel entrance of catch basin by main frame solution pump and the 9th valve, catch basin it is molten
The solution channel that liquid channel outlet is communicated to three operating mode main frames by the tenth valve exports, and the ice-melt channel outlet of catch basin passes through
Ice-melt pump is connected with the ice-melt feeder connection of ice-melt heat exchanger, and the ice-melt channel outlet of ice-melt heat exchanger and the ice-melt of catch basin are led to
Road entrance connection, the 5th branch pipe(tube) pass through ice-melt heat exchanger；
Ground matchmaker's water system with including underground pipe, base load machine source pump, systematically source pump, the 11st valve, the 12nd valve, the
13 valves and the 14th valve, the water side of the underground pipe water inlet end of source pump and systematically source pump enters with base load machine
Water end (W.E.) connects, the base load machine ground water side of source pump and systematically the place water side of source pump is communicated to the master of Double-working-condition main frame
Main matchmaker's aquaporin entrance of matchmaker's aquaporin entrance and three operating mode main frames, main matchmaker's aquaporin outlet of Double-working-condition main frame and three operating mode masters
Main matchmaker's aquaporin outlet of machine is communicated to the water intake end of underground pipe, and main matchmaker's aquaporin entrance of Double-working-condition main frame is used to connect base
The water side of source pump and the 11st valve, three operating mode main frames are systematically provided with the pipeline of the place water side of source pump to carrier aircraft
Main matchmaker's aquaporin entrance be used for connecting base load the machine water side of source pump and the systematically pipeline of the place water side of source pump
Be provided with the 12nd valve, main matchmaker's aquaporin of Double-working-condition main frame export for connect underground pipe water intake end pipeline on be provided with
13rd valve, main matchmaker's aquaporins of three operating mode main frames export for connect underground pipe water intake end pipeline on be provided with the 14th
Valve.
Preferably, in addition to monitoring system, monitoring system include：First temperature sensor, second temperature sensor with
And flowmeter, the first temperature sensor are arranged at the exit of water collector, to detect the temperature of water collector exit water, the second temperature
Spend sensor set with the exit of water knockout drum, it is stable to detect the exit water of water knockout drum, flowmeter be arranged on water collector with
On main pipeline between water knockout drum, the flow of water in water knockout drum is flowed into detection.
Compared to prior art, the utility model has the advantages that：
By setting the all-round connected mode between main frame and Ice Storage Tank of dual-condition heat pump main frame, three operating modes, solve
Lead to not to meet because simple in parallel between Double-working-condition main frame, three operating mode main frames and Ice Storage Tank people it is daily in each time
Section in refrigeration demand amount the problem of, realize the system and be operated under 5 kinds of operating modes, ensure that meet people daily in it is each when
Between different refrigeration demand amounts in section so that can provide less refrigeration duty in the system unit time, can also provide more
Refrigeration duty, for reasonable arrangement dual-condition heat pump main frame, three operating modes all can main frame and Ice Storage Tank cooling provide more compared with
More operating mode, to realize by reasonable arrangement dual-condition heat pump main frame, the all-round main frame of three operating modes and Ice Storage Tank work and reducing electricity
Condition has been established in expense use.
Brief description of the drawings
Fig. 1 is the system diagram of ice-chilling air conditioning system.
Embodiment
In order that technological means, creation characteristic, reached purpose that the utility model is realized more understand and are easy to acting on
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：
The present embodiment proposes a kind of ice-chilling air conditioning system, including：
Water refrigeration system, it includes water collector 11, water knockout drum 12, refrigeration water lines, system circulation pump 13, the circulation of base load machine
Pump 14, the first valve 15, the second valve 16 and the 3rd valve 17, refrigeration water lines include main pipeline 181, the first branch pipe(tube)
182nd, the second branch pipe(tube) 183, the 3rd branch pipe(tube) 184, the 4th branch pipe(tube) 185, the 5th branch pipe(tube) 186 and the 6th branch pipe(tube) 187,
First branch pipe(tube) 182 is in parallel with the second branch pipe(tube) 183, and the 3rd branch pipe(tube) 184 is in parallel with the 4th branch pipe(tube) 185, the 5th branch pipe(tube)
186 is in parallel with the 6th branch pipe(tube) 187, the parallel connected end of the first branch pipe(tube) 182 and the second branch pipe(tube) 183, the 3rd branch pipe(tube) 184 and
The parallel connected end and the parallel connected end of the 5th branch pipe(tube) 186 and the 6th branch pipe(tube) 187 of four branch pipe(tube)s 185 pass sequentially through main pipeline 181
Gang up the refrigeration water lines to form ring-type, the main pipeline between the branch pipe(tube) 182 of water collector 11 and first and the 6th branch pipe(tube) 187
181 front ends connect, and front end connects after the main pipeline 181 between water knockout drum 12 and the first branch pipe(tube) 182 and the 6th branch pipe(tube) 187,
The connection of system circulation pump 13 is arranged on the first branch pipe(tube) 182, and the connection of base load machine circulating pump 14 is arranged at the second branch pipe(tube) 183
On, the first valve 15, the second valve 16 and the 3rd valve 17 be respectively arranged at the 3rd branch pipe(tube) 184, the 5th branch pipe(tube) 186 with
And the 6th on branch pipe(tube) 187；And
Chilled-water system, it include main matchmaker's water system, matchmaker's water system and ice matchmaker's water system；
Main matchmaker's water system includes cooling tower 211, cooling water pump 212, Double-working-condition main frame 213, three operating mode main frames 214, main frame
Solution pump 215, main frame heat exchanger 216, the 4th valve 217, the 5th valve 218, the 6th valve 219, the 7th valve 210 and
Eight valves 200, the delivery port of cooling tower 211 are communicated to main matchmaker's aquaporin entrance of Double-working-condition main frame 213 by cooling water pump 212
With main matchmaker's aquaporin entrance of three operating mode main frames 214, main matchmaker's aquaporin outlet of Double-working-condition main frame 213 and three operating mode main frames 214
The outlet of main matchmaker's aquaporin be communicated to the water inlet of cooling tower 211, main matchmaker's aquaporin entrance and the cooling of Double-working-condition main frame 213
Be provided with the 4th valve 217 on the pipeline of the delivery port connection of tower 211, main matchmaker's aquaporin entrance of three operating mode main frames 214 with it is cold
But be provided with the 5th valve 218 on the pipeline of the delivery port connection of tower 211, main matchmaker's aquaporin outlet of Double-working-condition main frame 213 with
The 6th valve 219, main matchmaker's aquaporin outlet of three operating mode main frames 214 are provided with the pipeline of the water inlet connection of cooling tower 211
The 7th valve 210, the solution channel outlet of three operating mode main frames 214 are provided with the pipeline connected with the water inlet of cooling tower 211
The solution channel entrance of main frame heat exchanger 216 is communicated to by main frame solution pump 215, the solution channel of main frame heat exchanger 216 goes out
The solution channel that mouth is communicated to three operating mode main frames 214 by the 8th valve 200 exports, and the 3rd branch pipe(tube) 184 exchanges heat through main frame
Device 216, the 4th branch pipe(tube) 185 pass through Double-working-condition main frame 213；
Ice matchmaker water system includes catch basin 221, ice-melt heat exchanger 222, ice-melt pump 223, the 9th valve 224 and the tenth valve
Door 225, the solution channel of three operating mode main frames 214 exports is communicated to catch basin by the valve 224 of main frame solution pump 215 and the 9th
221 solution channel entrance, the solution channel of catch basin 221 exports is communicated to three operating mode main frames 214 by the tenth valve 225
Solution channel is exported, and the ice-melt channel outlet of catch basin 221 is entered by the ice-melt passage of ice-melt pump 223 and ice-melt heat exchanger 222
Mouth connection, the ice-melt channel outlet of ice-melt heat exchanger 222 connect with the ice-melt feeder connection of catch basin 221, the 5th branch pipe(tube) 186
Through ice-melt heat exchanger 222；
Ground matchmaker's water system include underground pipe 231, base load machine source pump 232, systematically source pump 233, the 11st valve 234,
12nd valve 235, the 13rd valve 236 and the 14th valve 237, the water side of underground pipe 231 source pump with base load machine
232 water inlet end and systematically the water inlet end of source pump 233 connects, the base load machine ground water side of source pump 232 and systematically
The place water side of source pump 233 is communicated to main matchmaker's aquaporin entrance of Double-working-condition main frame 213 and main matchmaker's water of three operating mode main frames 214
Feeder connection, main matchmaker's aquaporin outlet of Double-working-condition main frame 213 and main matchmaker's aquaporin outlet of three operating mode main frames 214 are communicated to
The water intake end of underground pipe 231, main matchmaker's aquaporin entrance of Double-working-condition main frame 213 are used for the water outlet of with connecting base load machine source pump 232
Hold and the 11st valve 234, the main matchmaker of three operating mode main frames 214 are systematically provided with the pipeline of the place water side of source pump 233
Aquaporin entrance is used for connecting base load the machine water side of source pump 232 and the systematically pipeline of the place water side of source pump 233
The 12nd valve 235 is provided with, main matchmaker's aquaporin of Double-working-condition main frame 213 exports the pipe for connecting the water intake end of underground pipe 231
The 13rd valve 236 is provided with road, main matchmaker's aquaporin of three operating mode main frames 214 is exported for connecting the water intake end of underground pipe 231
Pipeline on be provided with the 14th valve 237.
The ice-chilling air conditioning system mainly has 5 kinds of operating modes when working, and this 5 kinds of operating modes are introduced individually below.
1) three operating mode mechanism ice operating mode
During this operating mode, the 9th valve 224 is opened, and Ice Storage Tank solution channel connects with three operating mode main frames 214, cooling tower 211
Supply chilled water into the refrigerant aquaporin of three operating mode main frame 214, in three operating mode main frames 214 by chilled water freeze and by chilled water with it is molten
Ethylene glycol solution heat exchange in liquid passage, Ice Storage Tank is given after ethylene glycol solution is cooled., can be with during night dip electricity price
Three operating mode main frames 214 are opened according to the semen donors of second day and make a certain amount of ice, and corresponding main frame solution pump 215 starts to convey second
Glycol solution flows, and enters after the cooling of the solution of three operating mode main frame 214 in Ice Storage Tank, the water outside Ice Storage Tank inner disc tube wall starts
Freeze, the water level in Ice Storage Tank can also raise, and will alarm when ice thickness sensor reaches setting value in Ice Storage Tank, stop immediately
Only ice making.
2) ice making of three operating mode main frame 214, the cooling operating mode of Double-working-condition main frame 213
For having during night dip electricity price during refrigeration duty, it is necessary to open a number of Double-working-condition main frame 213 to supply,
With starting corresponding base load machine circulating pump 14, base load machine source pump 232 and the systematically progress of source pump 233 cooling.Simultaneously according to second
It workload demand amount is opened a number of three operating modes main frame 214 and opened through row ice making, corresponding main frame solution pump 215, drives
Dynamic ethylene glycol solution flowing, temperature reduces after Double-working-condition main frame 213, subsequently into Ice Storage Tank so that water is opened on the outside of tube wall
Begin to freeze, be over when the following 5 kinds of situations of appearance will be considered to Xu Yuanzhong for the moment：
A. ice making time：23:00-7:00
B. ice storage amount：20580RTH (is calculated) by the load-type sensor of ice storage unit
C. the main frame inlet and outlet temperature difference<2.0 DEG C, and main frame inlet temperature T16<- 4.1 DEG C,
D. main frame outlet temperature<-6.1℃
E. ice thickness sensor detects：When ice thickness sensor reaches setting value alarm, Ice Storage Tank belonging to closing.
Double-working-condition main frame 213 adds machine to control according to system water supply temperature and unit operation percentage of current p, adjust automatically
The operation number of units of Double-working-condition main frame 213, subtract machine control and control Double-working-condition main frame 213 to transport according to return water temperature and percentage of current
Row number of units, reach maximum energy-saving purpose.
3) three operating mode main frames 214, the cooling operating mode of Double-working-condition main frame 213
In such cases, while three operating mode main frames 214 of unlatching and Double-working-condition main frame 213 carry out shared building cooling load,
The start number of units of three operating mode main frames 214 and Double-working-condition main frame 213 is determined according to the prediction to second day air-conditioning refrigeration duty.Three
During operating mode 214 cooling of main frame, ethylene glycol solution flows through plate air conditioning water backwater of changing commanders and is cooled to 5 after will cooling by unit
DEG C, and Double-working-condition main frame 213 is then to control chilled water leaving water temperature at 6 DEG C or so directly by unit refrigeration, air-conditioning freezing
Water supply water temperature is ensured by the regulation of the automatic load or unload combination main frame number of units of main frame.Should
4) ice-melt list cooling operating mode
Under this operating mode, three operating mode main frames 214 and Double-working-condition main frame 213 all do not need cooling, it is only necessary to individually by ice-reserving
Groove carries out ice-melt cooling.Air conditioning water backwater is cooled after Ice Storage Tank is flowed through, while is controlled by the comparison with setting value
Ice-melt pump 223 processed, in order to meet that air conditioning water supply water temperature is 3 DEG C of requirement.When ice bank residue ice amount is that 100RT (can
Adjust) when or ice bank outlet temperature reach 4 DEG C (adjustable), that is, judge ice-melt list cooling terminate.
5) combinational acting
Under this operating mode, three operating mode main frames 214, Double-working-condition main frame 213 and Ice Storage Tank shared building cooling load, air-conditioning
Enter ice-melt coil pipe after chilled water backwater main frame heat exchanger 216 and the cooling of the one-level of Double-working-condition main frame 213.Pass through the temperature with setting
Value relatively adjusts frequency conversion ice-melt pump 223, and it is 3 DEG C to ensure air conditioning water supply water temperature.
Refrigeration duty for the ease of being consumed when subsequently freezing in real time to ice-chilling air conditioning system detects, and the ice cold-storage is empty
Adjusting system also includes monitoring system, and monitoring system includes：First temperature sensor, second temperature sensor and flowmeter, the
One temperature sensor is arranged at the exit of water collector 11, to detect the temperature of the exit water of water collector 11, second temperature sensing
Device set with the exit of water knockout drum 12, it is stable to detect the exit water of water knockout drum 12, flowmeter be arranged on water collector 11 with
On main pipeline 181 between water knockout drum 12, the flow of water in water knockout drum 12 is flowed into detection.Air-conditioning system disappears when freezing
The refrigeration duty of consumption is calculated by below equation：Q=Q × ρ × c × (T1-T7)
In formula, q is real-time air-conditioning refrigeration duty, unit：KW；The flow that Q detects for flowmeter, unit：m3/h；ρ is water
Density, unit：l*103Kg/m3；C be water specific heat, unit：1J/Kg·℃；T1For the real-time of the first temperature sensor detection
Temperature, unit：℃；T7For the real time temperature of second temperature sensor detection, unit：℃.It is real by the setting of the monitoring system
The refrigeration duty consumed during in real time freezing to ice-chilling air conditioning system is showed to be monitored, being easy to subsequently to ice-chilling air conditioning system
Control method optimization design.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (2)
- A kind of 1. ice-chilling air conditioning system, it is characterised in that including：Water refrigeration system, it includes water collector, water knockout drum, refrigeration water lines, system circulation pump, base load machine circulating pump, the first valve Door, the second valve and the 3rd valve, refrigeration water lines include main pipeline, the first branch pipe(tube), the second branch pipe(tube), the 3rd branch pipe Road, the 4th branch pipe(tube), the 5th branch pipe(tube) and the 6th branch pipe(tube), the first branch pipe(tube) is in parallel with the second branch pipe(tube), the 3rd branch pipe(tube) In parallel with the 4th branch pipe(tube), the 5th branch pipe(tube) is in parallel with the 6th branch pipe(tube), the parallel connected end of the first branch pipe(tube) and the second branch pipe(tube), The parallel connected end and the parallel connected end of the 5th branch pipe(tube) and the 6th branch pipe(tube) of three branch pipe(tube)s and the 4th branch pipe(tube) pass sequentially through main pipeline The refrigeration water lines to form ring-type are ganged up, the main pipeline front end between water collector and the first branch pipe(tube) and the 6th branch pipe(tube) connects, Front end connects after main pipeline between water knockout drum and the first branch pipe(tube) and the 6th branch pipe(tube), and the connection of system circulation pump is arranged at first On branch pipe(tube), the connection of base load machine circulating pump is arranged on the second branch pipe(tube), the first valve, the second valve and the 3rd valve difference It is arranged on the 3rd branch pipe(tube), the 5th branch pipe(tube) and the 6th branch pipe(tube)；AndChilled-water system, it include main matchmaker's water system, matchmaker's water system and ice matchmaker's water system；Main matchmaker's water system includes cooling tower, cooling water pump, Double-working-condition main frame, three operating mode main frames, main frame solution pump, main frame heat exchange Device, the 4th valve, the 5th valve, the 6th valve, the 7th valve and the 8th valve, the delivery port of cooling tower pass through cooling water pump It is communicated to main matchmaker's aquaporin entrance of Double-working-condition main frame and main matchmaker's aquaporin entrance of three operating mode main frames, the main matchmaker of Double-working-condition main frame Aquaporin exports and main matchmaker's aquaporin of three operating mode main frames exports the water inlet for being communicated to cooling tower, the main matchmaker of Double-working-condition main frame The 4th valve is provided with the pipeline that aquaporin entrance connects with the delivery port of cooling tower, main matchmaker's aquaporin of three operating mode main frames enters The 5th valve, the outlet of main matchmaker's aquaporin and cooling of Double-working-condition main frame are provided with the pipeline that mouth connects with the delivery port of cooling tower The 6th valve is provided with the pipeline of the water inlet connection of tower, and main matchmaker's aquaporin outlets of three operating mode main frames enters water with cooling tower The 7th valve is provided with the pipeline of mouth connection, the solution channel of three operating mode main frames exports is communicated to main frame by main frame solution pump The solution channel entrance of heat exchanger, the solution channel of main frame heat exchanger exports is communicated to the molten of three operating mode main frames by the 8th valve Liquid channel outlet, the 3rd branch pipe(tube) pass through main frame heat exchanger, and the 4th branch pipe(tube) passes through Double-working-condition main frame；Ice matchmaker water system includes catch basin, ice-melt heat exchanger, ice-melt pump, the 9th valve and the tenth valve, three operating mode main frames Solution channel exports the solution channel entrance that catch basin is communicated to by main frame solution pump and the 9th valve, and the solution of catch basin leads to The solution channel that road outlet is communicated to three operating mode main frames by the tenth valve exports, and the ice-melt channel outlet of catch basin passes through ice-melt Pump connects with the ice-melt feeder connection of ice-melt heat exchanger, and the ice-melt channel outlet of ice-melt heat exchanger and the ice-melt passage of catch basin enter Mouth connection, the 5th branch pipe(tube) pass through ice-melt heat exchanger；Ground matchmaker's water system includes underground pipe, base load machine ground source pump, systematically source pump, the 11st valve, the 12nd valve, the 13rd Valve and the 14th valve, the water side of the underground pipe water inlet end of source pump and the systematically water inlet end of source pump with base load machine Connect, the base load machine ground water side of source pump and systematically the place water side of source pump is communicated to main matchmaker's water of Double-working-condition main frame Main matchmaker's aquaporin entrance of feeder connection and three operating mode main frames, the outlet of main matchmaker's aquaporin and the three operating mode main frames of Double-working-condition main frame Main matchmaker's aquaporin outlet is communicated to the water intake end of underground pipe, and main matchmaker's aquaporin entrance of Double-working-condition main frame is used to connect base load machine The 11st valve, the master of three operating mode main frames are provided with the pipeline of the place water side of the water side of ground source pump and systematically source pump Matchmaker's aquaporin entrance is set for the connecting base load machine water side of source pump and systematically on the pipeline of the place water side of source pump Have the 12nd valve, main matchmaker's aquaporin of Double-working-condition main frame export for connect underground pipe water intake end pipeline on be provided with the tenth Three valves, main matchmaker's aquaporins of three operating mode main frames export for connect underground pipe water intake end pipeline on be provided with the 14th valve Door.
- 2. ice-chilling air conditioning system according to claim 1, it is characterised in that also including monitoring system, monitoring system bag Include：First temperature sensor, second temperature sensor and flowmeter, the first temperature sensor are arranged at the outlet of water collector Place, to detect the temperature of water collector exit water, second temperature sensor sets the exit with water knockout drum, to detect water knockout drum Exit water it is stable, flowmeter is arranged on the main pipeline between water collector and water knockout drum, and water in water knockout drum is flowed into detection Flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718668.9U CN206929910U (en) | 2017-06-20 | 2017-06-20 | Ice-chilling air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720718668.9U CN206929910U (en) | 2017-06-20 | 2017-06-20 | Ice-chilling air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN206929910U true CN206929910U (en) | 2018-01-26 |
Family
ID=61345434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720718668.9U Expired - Fee Related CN206929910U (en) | 2017-06-20 | 2017-06-20 | Ice-chilling air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120764A (en) * | 2017-06-20 | 2017-09-01 | 天津城建大学 | The optimization method of ice-chilling air conditioning system and its control method |
-
2017
- 2017-06-20 CN CN201720718668.9U patent/CN206929910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120764A (en) * | 2017-06-20 | 2017-09-01 | 天津城建大学 | The optimization method of ice-chilling air conditioning system and its control method |
| CN107120764B (en) * | 2017-06-20 | 2022-11-01 | 天津城建大学 | Ice storage air conditioning system and optimization method of control method thereof |
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