CN202281303U - Hot water circulating system - Google Patents
Hot water circulating system Download PDFInfo
- Publication number
- CN202281303U CN202281303U CN2011203171973U CN201120317197U CN202281303U CN 202281303 U CN202281303 U CN 202281303U CN 2011203171973 U CN2011203171973 U CN 2011203171973U CN 201120317197 U CN201120317197 U CN 201120317197U CN 202281303 U CN202281303 U CN 202281303U
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- water supply
- hot water
- water
- main pipe
- supply installation
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a hot water circulating system. Each of a first hot water supply device, a second hot water supply device and a third hot water supply device comprises a water supply main pipe, a circulating pump arranged at the starting end of the water supply main pipe and a plurality of groups of circulating pipelines connected onto the water supply main pipe. The two ends of each circulating pipeline are respectively communicated with the water supply main pipe. The tail ends of the water supply main pipes of the first, the second and the third hot water supply devices are connected onto a same return main pipe. The tail end of each water supply main pipe is provided with a return water controller. By means of arranging the return water controller at the tail end of each water supply main pipe, the temperature and water flow of return water can be detected in real time. The work of a control valve is controlled by the detected result to guarantee the hot water supply quality. Each water supply device can return water in order. One return main pipe is shared, so that the pipe material is saved by 40%. Meanwhile, as the pipe material is saved, the flowing path of hot water is simplified and the heat loss of the pipelines is reduced by 30% compared with the heat loss in a traditional hot water supply system.
Description
Technical field
The utility model relates to a kind of hot water cyclesystem that is used for skyscraper.
Background technology
Hot water cyclesystem: a kind of device that hot water and heat energy can stably be provided.It is power with the hot water circulating pump, adopts the constantly method of circulation of hot water, is transported to " use side " to heat (or hot water) from " collection terminal ".For heat (hot water) supply of skyscraper, the feeding mechanism that need be divided into Gao Qu, Zhong Qu, low district etc. satisfies the supply requirement; Existing Gao Qu, Zhong Qu, the low district that is directed against in the hot water cyclesystem of skyscraper is provided with an independently circulatory system (like Fig. 1) respectively; It is equipped with an independent backwater channel; Waste tubing increases investment, simultaneously because pipeline makes the heat of its hot water run off too much.
Summary of the invention
To above-mentioned technical problem, the utility model provides a kind of hot water cyclesystem, and it adopts same return main, has saved tubing, and increase backwater controller simultaneously and detect the hot water temperature in the circulatory system, and the work of control whole circulation system.
The technical scheme that realizes the utility model is following:
Hot water cyclesystem; Comprise the first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation; The said first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation include a water supply and are responsible for, are arranged on to supply water and are responsible for the circulating pump at top; And be connected many groups circulating line of supply water being responsible for; The two ends of each circulating line are communicated with respectively to supply water to be responsible for, and the end of being responsible for that supplies water in the said first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation is connected on the same return main, and its each end of being responsible for that supplies water is provided with backwater controller.
Said backwater controller comprises the terminal return water temperature of the water supply person in charge, the temperature acquisition analyzer that flow carries out data acquisition, analysis, and is arranged on the control valve that the person in charge that supplies water is upward controlled by the temperature acquisition analyzer.Control valve is controlled backwater according to the data that the temperature acquisition analyzer is provided automatically.
The end of above-mentioned each circulating line is provided with an injector, thereby can make the hot water process from circulating line that supplies water in being responsible for, for use side provides heat (hot water).
Adopted such scheme, through the end of being responsible for that supplies water at each backwater controller has been set, it can detect return water temperature, flow in real time, and controls the duty of control valve by the result who detects, thus the quality of the hot water of can guaranteeing supply; Also can realize the orderly backwater of each water supply installation; A public return main has been saved tubing, and its confession, return pipe can be saved material 40%; Simultaneously, reduced the heat loss of pipeline, can reduce 30% than the heat loss of traditional hot water supply system owing to saved the flow path that tubing has also just been simplified hot water.
Description of drawings
Fig. 1 is traditional heating system sketch map;
Fig. 2 is the sketch map of the utility model;
Fig. 3 is a backwater controller sketch map in the utility model;
Among the figure, 1 is the first hot water water supply installation, and 2 is the second hot water water supply installation, and 3 is the 3rd hot water water supply installation; 4 are the person in charge that supplies water, and 5 is circulating pump, and 6 is circulating line, and 7 is return main; 8 is backwater controller, and 9 is the temperature acquisition analyzer, and 10 is control valve, and 11 is injector.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further specified.
Referring to Fig. 2, shown in 3; Hot water cyclesystem; Comprise use district's second hot water water supply installation 2, the low district of skyscraper the 3rd hot water water supply installation 3 in the first hot water water supply installation 1 in the high district of skyscraper, skyscraper; The first hot water water supply installation 1, the second hot water water supply installation 2, the 3rd hot water water supply installation 3 include one and supply water and be responsible for 4, be arranged on to supply water and be responsible for the circulating pump 5 at top; And be connected many groups circulating line 6 of supply water being responsible on 4; The two ends of each circulating line are communicated with respectively to supply water to be responsible for, and the end of being responsible for that supplies water in the first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation is connected on the same return main 7, and its each end of being responsible for that supplies water is provided with backwater controller 8.Backwater controller 8 comprises the return water temperature of being responsible for end, the temperature acquisition analyzer 9 that flow detects of supplying water; And be arranged on the control valve of supply water to be responsible for going up by the control of temperature acquisition analyzer 10, be provided with an injector 11 at the end of each circulating line.
Claims (3)
1. hot water cyclesystem; It is characterized in that: it comprises the first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation; The said first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation include a water supply and are responsible for, are arranged on to supply water and are responsible for the circulating pump at top; And be connected many groups circulating line of supply water being responsible for; The two ends of each circulating line are communicated with respectively to supply water to be responsible for, and the end of being responsible for that supplies water in the said first hot water water supply installation, the second hot water water supply installation, the 3rd hot water water supply installation is connected on the same return main, and its each end of being responsible for that supplies water is provided with backwater controller.
2. hot water cyclesystem according to claim 1; It is characterized in that: said backwater controller comprises the terminal return water temperature of the water supply person in charge, the temperature acquisition analyzer that flow detects, and is arranged on the control valve that the person in charge that supplies water is upward controlled by the temperature acquisition analyzer.
3. hot water cyclesystem according to claim 1 is characterized in that: the end of above-mentioned each circulating line is provided with an injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203171973U CN202281303U (en) | 2011-08-29 | 2011-08-29 | Hot water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203171973U CN202281303U (en) | 2011-08-29 | 2011-08-29 | Hot water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281303U true CN202281303U (en) | 2012-06-20 |
Family
ID=46227470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203171973U Expired - Lifetime CN202281303U (en) | 2011-08-29 | 2011-08-29 | Hot water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281303U (en) |
-
2011
- 2011-08-29 CN CN2011203171973U patent/CN202281303U/en not_active Expired - Lifetime
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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 | ||
| CP03 | Change of name, title or address |
Address after: 213022 Qinling Mountains Road, Xinbei District, Jiangsu, China, No. 5, No. Patentee after: Jiangsu He Hai new forms of energy limited company Address before: 213022, No. 1-1, Xinbei District, Jiangsu, Hengshan Road, Changzhou Patentee before: Jiangsu Hehai New Energy Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |
|
| CX01 | Expiry of patent term |