CN206145859U - Air conditioner water cool storage apparatus - Google Patents
Air conditioner water cool storage apparatus Download PDFInfo
- Publication number
- CN206145859U CN206145859U CN201621028160.8U CN201621028160U CN206145859U CN 206145859 U CN206145859 U CN 206145859U CN 201621028160 U CN201621028160 U CN 201621028160U CN 206145859 U CN206145859 U CN 206145859U
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- pipeline
- cold
- water
- water pump
- storage
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air conditioner water cool storage apparatus, including refrigerating unit, cooling water pump, freezing water pump, plate heat exchanger holds cold water tank, and the cold water pump is put to the cold -storage water pump, the control valve, first pipeline and second pipeline, refrigerating unit upper portion tube coupling cooling water pump, lower part left side pipeline through cross the control valve and freezing water pump links to each other, the opposite side with form the closed loop through the control valve with the user and be connected, hold and be provided with first pipeline and second pipeline on the cold water tank, plate heat exchanger upper portion with hold cold water tank and be connected through first pipeline, and be provided with the control valve on the first pipeline, the plate heat exchanger lower part with hold cold water tank and be connected through the second pipeline, and be provided with on the second pipeline and put the cold water pump. The utility model discloses an energy -conserving purpose has been played in refrigerating unit, plate heat exchanger and the setting of holding cold water tank, has reduced the initial cost. The dual purpose of cold -storage and heat accumulation can be realized, air conditioning system's reliability has been increased, the further popularization of being convenient for.
Description
Technical field
This utility model is related to Large Central Air Conditioning System energy saver, specially a kind of air-conditioning water cold accumulation device.
Background technology
With popularization of the country to progressive pricing, how peak load shifting is carried out to air conditioning system and have become solution air-conditioning
One of Main way of system electricity charge spending.At present, the peak load shifting major way of air conditioning system has water cold storage, ice cold-storage etc..
Because the efficiency of conventional chilled water storage system is higher than ice cold-storage, chilled water storage system how is effectively improved, improve water cold storage system
The cold storage efficiency of system, it has also become how air conditioning system utilizes the key of peak load shifting technology.
Under current energy policy, energy consumption is related to the development of enterprise, or even living or death, and enterprise must not think little of power-saving technology
Using.In recent years, in the area for having obvious electricity price between peak and valley, water energy accumulating technique is extremely paid attention to.In numerous water accumulation of energy principles, water
Density natural layering way of energy storage is relatively simple.Natural layering effect audient's multifactor impact, wherein based on the performance of water-locator
Want one of factor.
Existing ice-storage system investment is big, and debugging is complicated, and popularization difficulty is larger, and water cold accumulation device has investment little,
Reliable, good refrigeration effect can be every year the considerable central air-conditioning annual running cost of user's saving the characteristics of economic benefit is obvious
With, also it is capable of achieving the big temperature difference and send water and emergent low-temperature receiver, its social benefit is embodied in can reduce power plant's throwing with balancing power network load
Money, environment purification meets national industrial policies developing direction.
Therefore, invent a kind of air-conditioning water cold accumulation device and seem very necessary.
The content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of air-conditioning water cold accumulation device, to solve existing sky
Water transfer cold-storage device has power consumption height, initial cost is big, can not realize the double duty of cold-storage and accumulation of heat, air conditioning system
The problems such as poor reliability.A kind of air-conditioning water cold accumulation device, including refrigeration unit, cooling water pump, chilled water pump, plate type heat exchanger,
Cold-storage water pot, cold-storage water pump lets cool water pump, controls valve, the first pipeline and the second pipeline, the refrigeration unit upper pipeline connection
Cooling water pump, lower left side pipeline is connected by control valve with chilled water pump, and opposite side is closed with being formed with user by control valve
Ring connects；It is provided with the first pipeline and the second pipeline on described cold-storage water pot, described plate type heat exchanger top and cold-storage water
Tank is connected by the first pipeline, and control valve is provided with the first pipeline, described plate type heat exchanger bottom and cold-storage water pot
It is connected by the second pipeline, and is provided with the second pipeline and lets cool water pump；Described cold-storage water pot is by the first pipeline and system
Cold group lower left side pipeline is connected, and cold-storage water pump and control valve, described cold-storage water pot are set gradually on the first pipeline
It is connected with refrigeration unit lower right lateral line by the second pipeline, and control valve is set on the second pipeline.
Preferably, the cold-storage water pot, including cold-storage tank, mesolimnion spreads water layer, insulation antiseptic layer, the first cloth
(operating) water nozzle, the first water distributor, the second cloth (operating) water nozzle, the second water distributor and tube wall, between described tube wall insulation antiseptic is provided with
Layer；Described the first water distributor and the second water distributor is connected respectively with the first pipeline and the second pipeline；Described mesolimnion sets
Put and spreading between water layer；The first described cloth (operating) water nozzle exists in the top of the first water distributor, the second described cloth (operating) water nozzle
The lower section of the second water distributor.
Preferably, the control valve is specifically using two energization magnetic temperature control valves of 6 pyrite materials.So that control essence
Standard, structure durable is safe and reliable.
Compared with prior art, the beneficial effects of the utility model are：
1. this utility model is by refrigeration unit, cooling water pump, chilled water pump, plate type heat exchanger, cold-storage water pot, cold-storage water
Pump and the setting for letting cool water pump, not only serve the purpose of energy-conservation, and this device can also be set by the use of fire cistern etc. as cold-storage
It is standby, initial cost is reduced, the double duty of cold-storage and accumulation of heat can be realized, total power saving rate of air conditioning system reaches 10%-22%, increases
The reliability of air conditioning system is added.
2. the setting that this utility model passes through cold-storage water pot, effectively reduces thermoclinic thickness, can make on same section
The indexs such as water temperature difference, the stability of cold-storage tank leaving water temperature, cold storage efficiency, volume coefficient of utilization reach higher level.
3. this utility model is by arranging the setting for controlling valve so that control is accurate, and structure durable is safe and reliable.
Description of the drawings
Fig. 1 is system principle structural representation of the present utility model.
Fig. 2 is cold-storage pitcher configuration schematic diagram of the present utility model.
In figure：Refrigeration unit 1, cooling water pump 2, chilled water pump 3, plate type heat exchanger 4, cold-storage water pot 5, cold-storage tank 51,
Mesolimnion 52, spreads water layer 53, insulation antiseptic layer 54, the first cloth (operating) water nozzle 55, the first water distributor 56, the second cloth (operating) water nozzle
57, the second water distributor 58, tube wall 59, cold-storage water pump 6 lets cool water pump 7, controls valve 8, the first pipeline 9, the second pipeline 10.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further described.
As shown in accompanying drawing 1 is to Fig. 2
This utility model provides a kind of air-conditioning water cold accumulation device, including refrigeration unit 1, cooling water pump 2, chilled water pump 3, plate
Formula heat exchanger 4, cold-storage water pot 5, cold-storage water pump 6 lets cool water pump 7, controls valve 8, the first pipeline 9 and the second pipeline 10, the system
The upper pipeline of cold group 1 connect cooling water pump 2, lower left side pipeline by control valve 8 be connected with chilled water pump 3, opposite side and
It is connected with user's formation closed loop by controlling valve 8；The first pipeline 9 and the second pipeline 10, institute are provided with described cold-storage water pot 5
The top of plate type heat exchanger 4 stated is connected with cold-storage water pot 5 by the first pipeline 9, and control valve 8 is provided with the first pipeline 9,
The described bottom of plate type heat exchanger 4 is connected with cold-storage water pot 5 by the second pipeline 10, and is provided with the second pipeline 10 and is let cool
Water pump 7；Described cold-storage water pot 5 is connected by the first pipeline 9 with the lower left side pipeline of refrigeration unit 1, and on the first pipeline 9
Cold-storage water pump 6 and control valve 8 are set gradually, described cold-storage water pot 5 is by the second pipeline 10 and the lower right side pipe of refrigeration unit 1
Road is connected, and control valve 8 is arranged on the second pipeline 10.
Preferably, the cold-storage water pot 5, including cold-storage tank 51, mesolimnion 52 spreads water layer 53, insulation antiseptic layer
54, the first cloth (operating) water nozzle 55, the first water distributor 56, the second cloth (operating) water nozzle 57, the second water distributor 58 and tube wall 59, described tube wall
Insulation antiseptic layer 54 is provided between 59；Described the first water distributor 56 and the second water distributor 58 respectively with the first pipeline 9 and
Two pipelines 10 are connected；Described mesolimnion 52 is arranged on and spread between water layer 53；The first described cloth (operating) water nozzle 55 is
The top of one water distributor 56, the second described cloth (operating) water nozzle 57 is in the lower section of the second water distributor 58.
Preferably, the control valve 8 is specifically using two energization magnetic temperature control valves of 6 pyrite materials.So that control essence
Standard, structure durable is safe and reliable.
Operation principle
This utility model opens refrigeration unit 1 in night, low power consumption stage, and electric energy is stored in the form of cold energy
In cold-storage water pot 5, play and deposit cold storage function；On daytime, in the peak of power consumption stage, the cold stored by night cold-storage water pot 5 is discharged
To in air conditioning system.When air-conditioning use time is with non-air-conditioning use time and electrical network peak and synchronous low ebb, it is possible to will
The air conditioning electricity consumption in electrical network rush hour is used when being transferred to electrical network low ebb, and then reaches energy-saving and emission-reduction, reduces operating cost
Effect.
For this utility model person of an ordinary skill in the technical field, what is conceived without departing from this utility model
Under the premise of, its framework form can be flexible and changeable, simply makes some simple deduction or replace, should all be considered as belonging to this practicality
The new scope of patent protection determined by the claims submitted to.
Claims (3)
1. a kind of air-conditioning water cold accumulation device, including refrigeration unit (1), cooling water pump (2), chilled water pump (3), plate type heat exchanger
(4), cold-storage water pot (5), cold-storage water pump (6) lets cool water pump (7), control valve (8), the first pipeline (9) and the second pipeline (10),
Refrigeration unit (1) upper pipeline connection cooling water pump (2), lower left side pipeline is by control valve (8) and chilled water pump (3)
Be connected, opposite side with by control valve (8) with user formation closed loop be connected；First pipe is provided with described cold-storage water pot (5)
Road (9) and the second pipeline (10), described plate type heat exchanger (4) top is connected with cold-storage water pot (5) by the first pipeline (9)
Connect, and control valve (8) is provided with the first pipeline (9), described plate type heat exchanger (4) bottom and cold-storage water pot (5) are by the
Two pipelines (10) are connected, and are provided with the second pipeline (10) and let cool water pump (7)；Described cold-storage water pot (5) is by first
Pipeline (9) is connected with refrigeration unit (1) lower left side pipeline, and cold-storage water pump (6) and control are set gradually on the first pipeline (9)
Valve (8) processed, described cold-storage water pot (5) is connected by the second pipeline (10) with refrigeration unit (1) lower right lateral line, and the
Control valve (8) is set on two pipelines (10).
2. a kind of air-conditioning water cold accumulation device as claimed in claim 1, is characterized in that, the cold-storage water pot (5), including cold-storage water
Groove (51), mesolimnion (52) spreads water layer (53), insulation antiseptic layer (54), the first cloth (operating) water nozzle (55), the first water distributor
(56), the second cloth (operating) water nozzle (57), the second water distributor (58) and tube wall (59), are provided with insulation anti-between described tube wall (59)
Rotten layer (54)；Described the first water distributor (56) and the second water distributor (58) respectively with the first pipeline (9) and the second pipeline (10)
It is connected；Described mesolimnion (52) is arranged on and spread between water layer (53)；The first described cloth (operating) water nozzle (55) is first
The top of water distributor (56), the lower section of described the second cloth (operating) water nozzle (57) in the second water distributor (58).
3. a kind of air-conditioning water cold accumulation device as claimed in claim 1, is characterized in that, control valve (8) specifically adopts 6 Huangs
Two energization magnetic temperature control valves of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028160.8U CN206145859U (en) | 2016-08-31 | 2016-08-31 | Air conditioner water cool storage apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028160.8U CN206145859U (en) | 2016-08-31 | 2016-08-31 | Air conditioner water cool storage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206145859U true CN206145859U (en) | 2017-05-03 |
Family
ID=58618159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028160.8U Expired - Fee Related CN206145859U (en) | 2016-08-31 | 2016-08-31 | Air conditioner water cool storage apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206145859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981150A (en) * | 2019-10-29 | 2020-04-10 | 广东申菱环境系统股份有限公司 | Cold and heat source system for sludge drying |
-
2016
- 2016-08-31 CN CN201621028160.8U patent/CN206145859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981150A (en) * | 2019-10-29 | 2020-04-10 | 广东申菱环境系统股份有限公司 | Cold and heat source system for sludge drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20210831 |