CN202008203U - Single-pump switching chilled water storage system - Google Patents
Single-pump switching chilled water storage system Download PDFInfo
- Publication number
- CN202008203U CN202008203U CN2011200401422U CN201120040142U CN202008203U CN 202008203 U CN202008203 U CN 202008203U CN 2011200401422 U CN2011200401422 U CN 2011200401422U CN 201120040142 U CN201120040142 U CN 201120040142U CN 202008203 U CN202008203 U CN 202008203U
- Authority
- CN
- China
- Prior art keywords
- valve
- pump
- water storage
- cold
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model belongs to the technical field of air conditioner refrigeration systems, and particularly discloses a single-pump switching chilled water storage system, which comprises a cold storage tank, a heat exchanger, a first valve (V-1), a second valve (V-2), a third valve (V-3), a fourth valve (V-4), a fifth valve (V-5), a sixth valve (V-6) and a cold water storage and discharge water pump. When the single-pump switching chilled water storage system is in use, by controlling the valve on the switching pipeline, the original cold water storage pump and the original cold water discharge storage can be integrated so as to form the cold water storage and discharge pump, thereby reducing cost and volume.
Description
Technical field
The utility model belongs to the air-conditioning refrigeration system technical field, is specifically related to a kind of single pump and switches chilled water storage system.
Background technology
As shown in Figure 1, existing chilled water storage system comprises cold accumulating pond, is provided with one at cold accumulating pond and handpiece Water Chilling Units upstream end and puts water supply pump, is provided with a cold-storage water pump equally at cold accumulating pond and handpiece Water Chilling Units water side.The water supply pump group is put in the cold-storage water pump combination that is provided with that this chilled water storage system is independent, has so both increased the cost that drops into, and has also occupied the area of machine room, sometimes the water cold-storage central air conditioner system owing to have to abandon adopting inadequately in the machine room position.
The utility model content
For reduce cost, reduced volume, it is a kind of with the cold-storage water pump with put single pump that water supply pump unites two into one and switch chilled water storage system that the purpose of this utility model is to provide.
For achieving the above object, technical scheme that the utility model adopts is as follows:
Single pump switches chilled water storage system, comprises cold accumulating pond and heat exchanger; This cold accumulation system also comprises first valve, second valve, the 3rd valve, the 4th valve, the 5th valve, the 6th valve and holds puts water supply pump; Described first valve and described second valve are arranged on the pipeline between described cold accumulating pond and the handpiece Water Chilling Units water inlet; Described the 3rd valve and described the 4th valve are arranged on the pipeline between described cold accumulating pond and the described heat exchanger; Described the 5th valve and described the 6th valve are arranged on the pipeline between described cold accumulating pond and the described heat exchanger; The described end of putting water supply pump of holding is connected with pipeline between described first valve and described second valve; The described other end of putting water supply pump of holding is connected with pipeline between described the 3rd valve and described second valve.
When the utility model uses, only control: first valve, the 3rd valve, the 5th valve opening, second valve, the 4th valve, the 6th valve closing, make handpiece Water Chilling Units water inlet, first valve, hold and put water supply pump, the 3rd valve, cold accumulating pond, the 5th valve, handpiece Water Chilling Units delivery port formation loop, realize cold-storage.
When the utility model uses, only control: second valve, the 4th valve, the 6th valve opening, first valve, the 3rd valve, the 5th valve closing, make cold accumulating pond, second valve, hold and put water supply pump, the 4th valve, heat exchanger, the 6th valve, handpiece Water Chilling Units delivery port formation loop, realize putting cold.
The utility model switches valve on the pipeline by control, can make former cold-storage water pump and put water supply pump to unite two into one and put water supply pump for of the present utility model holding, thereby reduce cost, reduced volume.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
Fig. 1 is the structured flowchart of existing cold accumulation system;
Fig. 1 is a theory structure block diagram of the present utility model.
Among the figure:
V-1: the first valve V-2: second valve
V-3: the 3rd valve V-4: the 4th valve
V-5: the 5th valve V-6: the 6th valve
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
Embodiment 1:
As shown in Figure 2, this enforcement discloses a kind of single pump and has switched chilled water storage system, comprises cold accumulating pond, heat exchanger, the first valve V-1, the second valve V-2, the 3rd valve V-3, the 4th valve V-4, the 5th valve V-5, the 6th valve V-6 and holds and put water supply pump; Described first valve V-1 and the described second valve V-2 are arranged on the pipeline between described cold accumulating pond and the handpiece Water Chilling Units water inlet; Described the 3rd valve V-3 and described the 4th valve V-4 are arranged on the pipeline between described cold accumulating pond and the described heat exchanger; Described the 5th valve V-5 and described the 6th valve V-6 are arranged on the pipeline between described cold accumulating pond and the described heat exchanger; The described end of putting water supply pump of holding is connected with pipeline between described first valve V-1 and the described second valve V-2; The described other end of putting water supply pump of holding is connected with pipeline between described the 3rd valve V-3 and the described second valve V-4.
During the utility model cold-storage, the first valve V-1, the 3rd valve V-3, the 5th valve V-5 open, the second valve V-2, the 4th valve V-4, the 6th valve V-6 close, make handpiece Water Chilling Units water inlet, the first valve V-1, hold and put water supply pump, the 3rd valve V-3, cold accumulating pond, the 5th valve V-5, handpiece Water Chilling Units delivery port formation loop, realize cold-storage.
The utility model is put when cold, the second valve V-2, the 4th valve V-4, the 6th valve V-6 open, the first valve V-1, the 3rd valve V-3, the 5th valve V-5 close, make cold accumulating pond, the second valve V-2, hold and put water supply pump, the 4th valve V-4, heat exchanger, the 6th valve V-6, handpiece Water Chilling Units delivery port formation loop, realize putting cold.
The utility model switches valve on the pipeline by control, can make former cold-storage water pump and put water supply pump to unite two into one and put water supply pump for of the present utility model holding, thereby reduce cost, reduced volume.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (1)
1. single pump switches chilled water storage system, comprises cold accumulating pond and heat exchanger, it is characterized in that:
This cold accumulation system also comprises first valve (V-1), second valve (V-2), the 3rd valve (V-3), the 4th valve (V-4), the 5th valve (V-5), the 6th valve (V-6) and holds puts water supply pump;
Described first valve (V-1) and described second valve (V-2) are arranged on the pipeline between described cold accumulating pond and the handpiece Water Chilling Units water inlet;
Described the 3rd valve (V-3) and described the 4th valve (V-4) are arranged on the pipeline between described cold accumulating pond and the described heat exchanger;
Described the 5th valve (V-5) and described the 6th valve (V-6) are arranged on the pipeline between described cold accumulating pond and the described heat exchanger;
The described end of putting water supply pump of holding is connected with pipeline between described first valve (V-1) and described second valve (V-2);
The described other end of putting water supply pump of holding is connected with pipeline between described the 3rd valve (V-3) and described second valve (V-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200401422U CN202008203U (en) | 2011-02-16 | 2011-02-16 | Single-pump switching chilled water storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200401422U CN202008203U (en) | 2011-02-16 | 2011-02-16 | Single-pump switching chilled water storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008203U true CN202008203U (en) | 2011-10-12 |
Family
ID=44749860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200401422U Expired - Lifetime CN202008203U (en) | 2011-02-16 | 2011-02-16 | Single-pump switching chilled water storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234250A (en) * | 2013-05-15 | 2013-08-07 | 新奥科技发展有限公司 | Chilled water storage air conditioning system and operation method thereof |
| CN114294737A (en) * | 2021-12-23 | 2022-04-08 | 珠海格力电器股份有限公司 | Refrigeration system, control method and air conditioner |
-
2011
- 2011-02-16 CN CN2011200401422U patent/CN202008203U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234250A (en) * | 2013-05-15 | 2013-08-07 | 新奥科技发展有限公司 | Chilled water storage air conditioning system and operation method thereof |
| CN103234250B (en) * | 2013-05-15 | 2015-09-16 | 新奥科技发展有限公司 | A kind of water cool-storage technology system and operation method thereof |
| CN114294737A (en) * | 2021-12-23 | 2022-04-08 | 珠海格力电器股份有限公司 | Refrigeration system, control method and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203964489U (en) | Air conditioner heat pump system | |
| WO2010096378A3 (en) | Condensing unit having fluid injection | |
| CN105823267B (en) | Heat pump system and adjusting method thereof | |
| CN203163360U (en) | Refrigerant circulating system of heat pump air conditioner | |
| CN203744446U (en) | Water jumping prevented chilled water storage system | |
| CN102445027A (en) | Double-water tank hot water system of heat-recovery air-cooling heat pump unit | |
| CN102734886A (en) | Parallel air conditioner and temperature regulating box all-in-one machine and operation control method thereof | |
| CN202008203U (en) | Single-pump switching chilled water storage system | |
| CN106288484B (en) | A kind of air source heat pump system and its defrosting control method | |
| CN105157284A (en) | Air conditioner system | |
| CN204254947U (en) | Air-conditioning system | |
| CN103335439B (en) | Refrigeration system | |
| CN204902340U (en) | Air conditioner system | |
| CN205718050U (en) | Compressor system and air conditioning system | |
| CN202867997U (en) | Three-way electromagnetic directional valve and refrigerant circulating system | |
| CN203010818U (en) | Multi-tank series-parallel connection chilled water storage device | |
| CN204187824U (en) | There is the Teat pump boiler of air injection enthalpy-increasing | |
| CN207455798U (en) | A kind of multi-connected machine central air-conditioning | |
| CN203011007U (en) | Oil return device and air conditioning unit with same | |
| CN206488407U (en) | A kind of water source heat pump units device | |
| CN202304095U (en) | Heat pump three-in-one unit | |
| CN202254460U (en) | Double-refrigerant heat pump system | |
| CN205227905U (en) | Indirect heating equipment | |
| CN202734105U (en) | Parallel type air conditioner and temperature regulation cabinet all-in-one machine | |
| CN203518025U (en) | Fan coil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN MJ ENERGY ENVIRONMENTAL TECHNOLOGY CO., L Free format text: FORMER NAME: SHENZHEN MJ ELECTRIC INSTALLATION ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong, Shenzhen, Xixiang, the streets of the streets of the labor community in the source of the source of the road business street F1-F21 Dong (F16-301) () Patentee after: Shenzhen Meizhao Energy & Environment Technology Co., Ltd. Address before: 518000 Guangdong, Shenzhen, Xixiang, the streets of the streets of the labor community in the source of the source of the road business street F1-F21 Dong (F16-301) () Patentee before: Shenzhen Meizhao Electric Installation Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Ziwen Document name: Notice of termination of patent right |
|
| DD01 | Delivery of document by public notice |