CN202024505U - Water distribution disk of heat accumulator - Google Patents
Water distribution disk of heat accumulator Download PDFInfo
- Publication number
- CN202024505U CN202024505U CN2011200931240U CN201120093124U CN202024505U CN 202024505 U CN202024505 U CN 202024505U CN 2011200931240 U CN2011200931240 U CN 2011200931240U CN 201120093124 U CN201120093124 U CN 201120093124U CN 202024505 U CN202024505 U CN 202024505U
- Authority
- CN
- China
- Prior art keywords
- water
- sealing plate
- water distribution
- distribution disk
- distributing tray
- 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
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model discloses a water distribution disk of a heat accumulator. The water distribution disk of the heat accumulator is characterized by comprising a lower sealing plate (1), an upper sealing plate (2), an external pipe section (3) and a diversion clapboard (4), wherein the bottom of the water distribution disk consists of the lower sealing plate (1); the lower sealing plate (1) and the upper sealing plate (2) above are supported by the diversion clapboard (4), and form a water distribution cavity; the inner edge of the upper sealing plate (2) is connected with the external pipe section (3); the diversion clapboard (4) is divided into eight blocks for partitioning the water distribution cavity into eight channels; the water outlet of each channel is the same distance away from the external pipe section as other channels; and each water outlet is provided with a water diversion grid (5). The water distribution disk has a simple structure and low manufacturing cost, and is convenient to manufacture, process and install; uniform water current is ensured; all outflow and inflow water ports are the same distance away from an external connecting pipe, and the speed and water pressure of water current flowing along the water diversion grids of the water distribution disk are the same, so that the non-uniformity of water current and water pressure existing in other types of water distribution disk is avoided; and the water distribution disk is suitable for large-temperature-difference heat accumulation.
Description
Technical field
It is the water distributing tray of the heat accumulator system of medium with water that the utility model relates to a kind of.
Background technology
The storage heater of using in China is mainly the small-sized storage heater that cooperates solar thermal utilization at present, and the large-scale storage heater construction above 1000 cubic metres relatively seldom.The Engineering Projects of domestic water cold-storage is more, but because the hot and cold water temperature difference of water cold-storage is less, the trend that produces turbulent phenomenon in the chilled water tank body is very little, and layered effect is good, so low temperature water system is not high to the designing requirement of water distributing tray.But for big temperature difference storage heater,, destroy the layering of hot and cold water, reduce heat storage capacity if the unreasonable structure of moisturizing dish or the control of current had little deviation produces turbulent flow after will causing hot and cold water to enter the storage heater tank body.
The utility model content
Technical problem to be solved in the utility model provides a kind of storage heater water distributing tray, and this storage heater water distributing tray takes into full account the application of the big temperature difference storage heater of high temperature, and the control heat supply network supplies backwater to enter the current of storage heater tank body, guarantees the accumulation of heat quality.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of storage heater water distributing tray is characterized in that: described storage heater water distributing tray comprises shrouding, upper sealing plate, external pipeline section and split-flow baffles down; The bottom of described water distributing tray is made up of following shrouding, supports and form the cloth water chamber by split-flow baffles between the upper sealing plate of following shrouding and its top, and the edge connects external pipeline section in the upper sealing plate.
Described split-flow baffles is eight, and it is 8 passages that the cloth water chamber is separated.
The delivery port of described each passage and the distance of external pipeline section are equal to.
Described delivery port is provided with branch water grid.
The bottom of described water distributing tray is half octagonal shape.
The utlity model has following advantage:
The utility model is applicable to that the highest water temperature is 98 ℃ an accumulation of heat project, ensures for backwater high-low-temperature layering in storage heater, prevents the hot and cold water mixed flow.This utility model is compared with existing technologies, has following characteristics: simple in structure, make easy to process, cheap, easy for installation; The assurance current are even; The distance of all come in and go out current mouth and external connecting pipes is equal to, and divides the water velocity of water grid identical with hydraulic pressure along water distributing tray, has avoided other types water distributing tray current and hydraulic pressure inhomogeneities; Be applicable to big temperature difference accumulation of heat.
Description of drawings
Fig. 1 is the utility model bottom schematic view
Fig. 2 is the utility model structural representation
Fig. 3 is the B-B cutaway view among Fig. 2
Among the figure: shrouding under the 1-, the 2-upper sealing plate, the external pipeline section of 3-, 4-split-flow baffles, 5-divide the water grid.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in fig. 1, a kind of storage heater water distributing tray is characterized in that: described storage heater water distributing tray comprises shrouding 1, upper sealing plate 2, external pipeline section 3 and split-flow baffles 4 down; The bottom of described water distributing tray is made up of following shrouding 1, supports and form the cloth water chamber by split-flow baffles 4 between the upper sealing plate 2 of following shrouding 1 and its top, and upper sealing plate 2 is interior along connecting external pipeline section 3.
Described split-flow baffles 4 is eight, and it is 8 passages that the cloth water chamber is separated.
The distance of the delivery port of described each passage and external pipeline section 3 is equal to.
Described delivery port is provided with branch water grid 5.
The bottom of described water distributing tray is half octagonal shape.
When current enter storage heater through water distributing tray, after water enters water distributing tray by the external pipeline section 3 that is connected with the outside,, evenly enter in the storage heater tank body through undue water grid 5 through 8 passages that separate by split-flow baffles; When current flowed out the storage heater tank body through water distributing tray, the water in the storage heater at first entered water distributing tray equably by a minute water grid 5, and 8 passages to the external pipeline section 3 that separates via split-flow baffles flows to external pipe then.
The utility model is used to control the current of turnover storage heater for backwater, guarantees the waterflow stabilization of turnover storage heater, prevents that any position in jar from causing water turbulence, does not destroy the hot and cold water that layering exists in the storage heater, improves the accumulation of heat quality.
Claims (5)
1. a storage heater water distributing tray is characterized in that: shrouding (1), upper sealing plate (2), external pipeline section (3) and split-flow baffles (4) under described storage heater water distributing tray comprises; The bottom of described water distributing tray is made up of following shrouding (1), supports and form the cloth water chamber by split-flow baffles (4) between the upper sealing plate (2) of following shrouding (1) and its top, and upper sealing plate (2) is interior along connecting external pipeline section (3).
2. storage heater water distributing tray according to claim 1 is characterized in that: described split-flow baffles (4) is eight, and it is 8 passages that the cloth water chamber is separated.
3. storage heater water distributing tray according to claim 1 is characterized in that: the delivery port of described each passage is equal to mutually with the distance of external pipeline section (3).
4. storage heater water distributing tray according to claim 3 is characterized in that: described delivery port is provided with branch water grid (5).
5. storage heater water distributing tray according to claim 1 is characterized in that: the bottom of described water distributing tray is half octagonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200931240U CN202024505U (en) | 2011-04-01 | 2011-04-01 | Water distribution disk of heat accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200931240U CN202024505U (en) | 2011-04-01 | 2011-04-01 | Water distribution disk of heat accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024505U true CN202024505U (en) | 2011-11-02 |
Family
ID=44849453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200931240U Expired - Lifetime CN202024505U (en) | 2011-04-01 | 2011-04-01 | Water distribution disk of heat accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499305A (en) * | 2011-12-28 | 2012-06-20 | 内蒙古伊利实业集团股份有限公司 | Cold drink refrigeration groove structure |
| CN108444328A (en) * | 2018-04-27 | 2018-08-24 | 青岛达能环保设备股份有限公司 | Thermal power plant's depth peak regulation flexibility hold over system accumulation of heat water pot water distributor |
-
2011
- 2011-04-01 CN CN2011200931240U patent/CN202024505U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499305A (en) * | 2011-12-28 | 2012-06-20 | 内蒙古伊利实业集团股份有限公司 | Cold drink refrigeration groove structure |
| CN102499305B (en) * | 2011-12-28 | 2015-06-17 | 内蒙古伊利实业集团股份有限公司 | Cold drink refrigeration groove structure |
| CN108444328A (en) * | 2018-04-27 | 2018-08-24 | 青岛达能环保设备股份有限公司 | Thermal power plant's depth peak regulation flexibility hold over system accumulation of heat water pot water distributor |
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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 ENERGY EFFICIENCY TECHNICAL CO., LTD. Free format text: FORMER NAME: BEIJING KAIYUAN MINGDIAN TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100020 Beijing Men Wai Avenue Chaoyang District Huapu International Building room 1226 No. 19 Patentee after: Beijing Energy Efficiency Technical Co., Ltd. Address before: 100020 Beijing city Chaoyang District Wai Avenue No. 19 Huapu International Building 1223-1228 Patentee before: Beijing Kaiyuan Mingdian Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |