CN202675505U - Reservoir system - Google Patents
Reservoir system Download PDFInfo
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- CN202675505U CN202675505U CN 201220298496 CN201220298496U CN202675505U CN 202675505 U CN202675505 U CN 202675505U CN 201220298496 CN201220298496 CN 201220298496 CN 201220298496 U CN201220298496 U CN 201220298496U CN 202675505 U CN202675505 U CN 202675505U
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- water
- cistern
- reservoir
- locator
- hot
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Abstract
The utility model provides a reservoir system, which comprises a reservoir for accommodating storage water, wherein a plurality of cold water pipes for draining cold water are arranged on the lower surface of the reservoir, and slotted water distributors are arranged on the cold water pipes; a plurality of hot water pipes for draining hot water are hung at the upper end of the reservoir; a plurality of radial disc water distributors are arranged on the hot water pipes, and the radial disc water distributors are arranged at two ends of the hot water pipes respectively and comprise water inlet pipes which are arranged vertically; radial discs are arranged at upper ends of the water inlet pipes and comprise upper disc surfaces and lower disc surfaces; a plurality of struts are arranged at intervals between the upper disc surfaces and the lower disc surfaces, and a water outlet is formed between the two adjacent struts; and circular holes are formed in the lower disc surfaces and are connected with the water inlet pipes. According to the reservoir system, by the design of structural forms of the reservoir and the water distributors in the reservoir, the thickness of inclined warm layers of the reservoir is reduced, and the usage rate of the reservoir is improved.
Description
Technical field
The utility model relates to a kind of cold-storage device, relates in particular to a kind of cistern system.
Background technology
Water cold-storage central air conditioner system is that the form of cold with sensible heat or latent heat is stored in certain medium, and can discharge when needed the air-conditioning system of cold from the medium that stores cold.The water cold-storage is one of important way of air conditioner cold accumulation, water cold-storage central air conditioner system is that water is medium, the unnecessary paddy section electric power (during low electricity price) of electrical network at night is combined cold-storage with the sensible heat of water, store cold with cryogenic freezing water form, and use the cryogenic freezing water that stores to be used as the air-conditioning system of low-temperature receiver in the peak of power consumption period (during high electricity price).The maximum difference of water chilling air conditioning system and conventional air-conditioning system is exactly to have increased cistern.Cistern is the key structure of water chilling air conditioning system, can the version of the water-locator in the whether reasonable in design and cistern of cistern directly have influence on the energy that is stored in the cistern when hanging down electricity price night and be used effectively, and also namely directly has influence on the utilization rate of cistern.
The shortcoming of the scrak type water-locator that uses in the existing cistern is that the uniformity of bar sealing is not easy control, is easy to cause mixed water phenomenon, directly affects thermoclinic thickness and then has influence on the utilization rate of cistern.
The utility model content
For the prior art defective, the utility model provides a kind of cistern system, comprising:
Be used for holding the cistern that stores water;
Lower surface at described cistern is provided with the cold water pipe that several are used for discharging cold water, is provided with the scrak type water-locator on the described cold water pipe;
Be provided with the hot-water line that several are used for discharging hot water in the suspension of the upper end of described cistern, be provided with several circular radial dish-type water-locators on the described hot-water line.
The two ends of described hot-water line respectively are provided with a described circular radial dish-type water-locator.
Described circular radial dish-type water-locator comprises vertically disposed water inlet pipe, and the upper end of described water inlet pipe is provided with radially disk; Described radially disk comprises upper disk surface and lower card, and the interval arranges a plurality of supports between described upper disk surface and the described lower card, forms a delivery port between two adjacent described supports; Being provided with a circular hole on the described lower card is connected with described water inlet pipe.
The cistern system that the utility model provides, by the appropriate design to the version of the water-locator in cistern and the cistern, guaranteed the stability of water body in the cistern, reduced cistern mesolimnion thickness as far as possible, improve the utilization rate of cistern, guaranteed higher economy.
Description of drawings
The cross-sectional view of the cistern system that Fig. 1 provides for the utility model;
The structural representation of collar plate shape water-locator radially in the cistern system that Fig. 2 provides for the utility model.
The specific embodiment
The cross-sectional view of the cistern system that Fig. 1 provides for the utility model, the structure that describes the cistern system below in conjunction with Fig. 1 in detail forms, as shown in Figure 1, the utility model embodiment adopts natural layering type cistern, and the cistern system comprises: be used for holding the cistern that stores water; The design water level line is provided with the cold water pipe 3 that several are used for discharging cold water at the lower surface of cistern shown in 6, be provided with scrak type water-locator 4 on the cold water pipe 3; Be provided with the hot-water line 2 that several are used for discharging hot water in the suspension of the upper end of cistern, be provided with several circular radial dish-type water-locators 1 on the hot-water line 2, the two ends of hot-water line 2 respectively are provided with a circular radial dish-type water-locator.Hydrothermal area 7, cold water area 8 and pond body of wall 9 as shown in the figure, hot water and cold water form a mesolimnion 5.Natural layering type cistern has simple in structure, the high and good in economic efficiency characteristics of retaining utilization rate.
The below describes the cistern operation principle in detail, because density and its temperature of water are closely related, hot and cold water density is different, water temperature is in 0 ℃ to 4 ℃ scope, the density of water increases with temperature, the temperature of water its density that raises reduces in greater than 4 ℃ scope, therefore in cistern, the cold water of several cold water pipe dischargings that arrange on the lower surface of cistern is gathered in the cistern bottom, the upper end of cistern hangs the hot water aggregate of several hot-water line dischargings that arrange on cistern top, hot and cold water mixing meeting forms a mesolimnion in the centre, thereby in cistern, need to introduce quietly level in the pond with water-locator, rely on density contrast rather than inertia force to produce one along the gravity current of top, pond and the distribution of pond lower horizontal, hot and cold water mixed zone-mesolimnion is reduced as far as possible, therefore the structure of cistern and the version of the water-locator in the cistern directly affect the flow velocity of water and then have influence on thermoclinic thickness, and thermoclinic thickness directly has influence on the utilization rate of cistern.
The velocity field that dissimilar water-locators forms in process of cool is also different, by the simulation velocity field of import and export under circular radial dish-type water-locator, octagon water-locator and the scrak type water-locator relatively, the velocity field of import and export that can draw circular radial dish-type water-locator is all more regular.This is because circular radial dish-type water-locator import and export immixture is less, has reduced mixing of import and export and surrounding environment, stablizes and the velocity field of rule thereby formed.So the utility model is by utilizing experiment and a large amount of case history to sum up the preparation method of circular radial dish-type water-locator.
The version of circular radial dish-type water-locator and radius have directly determined the stability of water body in thermoclinic thickness and the cistern.If choose radius rationally then directly reduced thermoclinic thickness, increased the utilization rate of cistern.The utility model utilizes the common stainless steel steel plate materials, then can realize good and stable Temperature Distribution as long as guarantee version and actionradius, good coutroi velocity, guarantee that water-locator edge flow velocity is at 0.1-0.2m/s, reach the purpose that guarantees mesolimnion thickness, in specific implementation process, can calculate the radius of circular radial dish-type water-locator by water-locator edge flow velocity, wherein: the area of flow/flow velocity=water-locator card can calculate the radius of circular radial dish-type water-locator by area.
Describe the structure of circular radial dish-type water-locator in detail below in conjunction with Fig. 2, the structural representation of collar plate shape water-locator radially in the cistern system that Fig. 2 provides for the utility model.As shown in Figure 2, circular radial dish-type water-locator comprises vertically disposed water inlet pipe 14, and the upper end of water inlet pipe is provided with radially disk; Radially disk comprises upper disk surface 10 and lower card 13, the utility model upper disk surface 10 and lower card 13 materials'use stainless-steel sheet materials, also can be other materials, the interval arranges a plurality of supports 11 between upper disk surface 10 and the lower card 13, the material of support 11 also uses the stainless-steel sheet material, form a delivery port between two adjacent supports 11, water (flow) direction is shown in 12; Being provided with a circular hole on the lower card 13 is connected with water inlet pipe 14.
In sum, the cistern system that the utility model provides passes through the appropriate design to the version of the water-locator in cistern and the cistern, guaranteed the stability of water body in the cistern, reduced cistern mesolimnion thickness as far as possible, improve the utilization rate of cistern, guaranteed higher economy.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (3)
1. a cistern system is characterized in that, comprising:
Be used for holding the cistern that stores water;
Lower surface at described cistern is provided with the cold water pipe that several are used for discharging cold water, is provided with the scrak type water-locator on the described cold water pipe;
Be provided with the hot-water line that several are used for discharging hot water in the suspension of the upper end of described cistern, be provided with several circular radial dish-type water-locators on the described hot-water line.
2. cistern according to claim 1 system is characterized in that the two ends of described hot-water line respectively are provided with a described circular radial dish-type water-locator.
3. cistern according to claim 1 and 2 system is characterized in that described circular radial dish-type water-locator comprises vertically disposed water inlet pipe, and the upper end of described water inlet pipe is provided with radially disk; Described radially disk comprises upper disk surface and lower card, and the interval arranges a plurality of supports between described upper disk surface and the described lower card, forms a delivery port between two adjacent described supports; Being provided with a circular hole on the described lower card is connected with described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298496 CN202675505U (en) | 2012-06-19 | 2012-06-19 | Reservoir system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298496 CN202675505U (en) | 2012-06-19 | 2012-06-19 | Reservoir system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675505U true CN202675505U (en) | 2013-01-16 |
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ID=47496407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298496 Expired - Fee Related CN202675505U (en) | 2012-06-19 | 2012-06-19 | Reservoir system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675505U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486683A (en) * | 2013-10-15 | 2014-01-01 | 广州市设计院 | Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water |
| CN104596003A (en) * | 2015-01-04 | 2015-05-06 | 深圳市奥宇节能技术股份有限公司 | Water distribution device for chilled water storage system of air conditioner |
| CN108151216A (en) * | 2018-01-18 | 2018-06-12 | 深圳市中鼎空调净化有限公司 | A kind of cold-storage device |
| CN109114657A (en) * | 2018-10-15 | 2019-01-01 | 国家电投集团科学技术研究院有限公司 | Force the regenerative apparatus of layering |
-
2012
- 2012-06-19 CN CN 201220298496 patent/CN202675505U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486683A (en) * | 2013-10-15 | 2014-01-01 | 广州市设计院 | Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water |
| CN103486683B (en) * | 2013-10-15 | 2016-03-23 | 广州市设计院 | A kind of method of water storage pool temperature natural layering and even cloth, captation |
| CN104596003A (en) * | 2015-01-04 | 2015-05-06 | 深圳市奥宇节能技术股份有限公司 | Water distribution device for chilled water storage system of air conditioner |
| CN104596003B (en) * | 2015-01-04 | 2017-08-25 | 深圳市奥宇节能技术股份有限公司 | Air conditioner water cold accumulation system water-distributing device |
| CN108151216A (en) * | 2018-01-18 | 2018-06-12 | 深圳市中鼎空调净化有限公司 | A kind of cold-storage device |
| CN109114657A (en) * | 2018-10-15 | 2019-01-01 | 国家电投集团科学技术研究院有限公司 | Force the regenerative apparatus of layering |
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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: BEIJING HCAZB ENERGY SAVING ENGINEERING CO., LTD. Free format text: FORMER NAME: BEIJING HCAZB ELECTROMECHANICAL ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100048, Beijing, Haidian District, 91 West Third Ring Road North, five floor, national cultural building, West E02 Patentee after: Acceptance of the bid new Asia, Beijing energy conservation project limited company Address before: 100048, Beijing, Haidian District, 91 West Third Ring Road North, five floor, national cultural building, West E02 Patentee before: Hsin Chong Aster Zhong Biao Building Services Co., Ltd. |
|
| 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: 20130116 Termination date: 20210619 |