CN201016638Y - Geothermal pipe network system cleaning construction - Google Patents
Geothermal pipe network system cleaning construction Download PDFInfo
- Publication number
- CN201016638Y CN201016638Y CNU2007200102320U CN200720010232U CN201016638Y CN 201016638 Y CN201016638 Y CN 201016638Y CN U2007200102320 U CNU2007200102320 U CN U2007200102320U CN 200720010232 U CN200720010232 U CN 200720010232U CN 201016638 Y CN201016638 Y CN 201016638Y
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- valve
- pipe
- water
- cleaning
- network system
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Abstract
The utility model, belonging to the heating industry, is a new type pipeline installation structure, which is utilized in geothermal network cleaning operation. To eliminate the deficiencies in geothermal heating cleaning operation such as difficulties in disassembly and washing as well as easily damageable parts, the new type pipeline installation structure is designed to consist of a water pipe, a valve, a filter and a deflating valve. The new type pipeline installation structure is characterized in that a cleaning pipeline which is connected with a water supply pipe is between the valve of the hot water inlet pipe of a water separator and the filter. The cleaning pipe is provided with valves (12, 13), between which is positioned a leakage detecting pipeline which is provided with a valve (11).A cleaning sewage discharge pipe is positioned between the valve (10) of the water separator return pipe and a water collector. The discharge pipe is equipped with valves (8, 9), between which a detecting pipe with a valve (7) is mounted. The utility model can be widely utilized in geothermal network installation.
Description
Technical field
The utility model belongs to the heating industry, is specifically on the geothermal heating pipe-line system, sets up a cover detergent line.
Background technology
When geothermal heating need be cleaned the ground hot pipe network, must the underground heat water pipe be disassembled from water knockout drum by the professional, cleaning finishes is reinstalled on the water knockout drum troublesome poeration again; Repair demolition continually easily causes pipeline to leak; The maintenance cleaning charge is with high.
The utility model content
The purpose of this utility model is the problem that clean to exist at the underground heat pipe network system, existing geothermal energy water separator advance hot water pipeline and water return pipeline, set up detergent line, clean effect easily to reach the underground heat pipe network system.
A kind of underground heat pipe network system cleaning structure is to be made of each parts of water pipe, valve, filter, vent valve and water knockout drum, it is characterized in that:
A) be provided with the pipe blow-through that is connected with running water pipe between the valve that advances hot-water line of water knockout drum and the filter, pipe blow-through is provided with valve, and the detection that is provided with between the valve is leaked and valve is installed on the pipeline;
B) be provided with the cleaning sullage discharge tube between the valve of water knockout drum return pipe and the water collector, the cleaning sullage discharge tube is provided with valve, on the signal piping that is provided with between the valve valve is installed; Pipe blow-through and the running water pipe place that links is provided with non-return valve.Another kind of version of the present utility model is that an end of water knockout drum is provided with into hot-water line and return pipe, and the other end is provided with pipe blow-through and cleaning sullage discharge tube.
Good effect of the present utility model is a design science, rational in infrastructure; The cleaning valve of pipe blow-through is opened and can be cleaned, and the user is a underground heat pipe network capable of washing, does not need specialized company to clean, and is very convenient, both saves money, and saves time again.
Description of drawings
Fig. 1, the utility model heating network structure chart;
Fig. 2, the another kind of structural representation of the utility model.
Wherein: 1 floor, 2 return pipes, 3 advance hot-water line, 4 non-return valves, 5 running water pipes, 6 drainpipes, 15 filters, 16 water knockout drums, 17 vent valves, 7-14,18,21 valves, 19 shunt feed pipes, 20 water collectors, 22 shunt return pipes,
Non-return valve, ↑ ↓ advance, backwater flows to.
The specific embodiment
To the utility model in conjunction with the accompanying drawings, more specifically described as follows:
Between the valve that advances hot-water line 3 14 and filter 15 of water knockout drum 16 of the present utility model, set up the pipe blow-through that is connected with running water pipe 3, valve 12,13 is set on pipe blow-through, and on pipeline is leaked in the detection that is provided with between the valve 12,13 mounted valve 11; Between the valve 10 and water collector 20 of the return pipe 2 of water knockout drum 16, set up the cleaning sullage discharge tube, the cleaning sullage discharge tube is provided with valve 8,9, mounted valve 7 on the signal piping that is provided with between the valve 8,9; Pipe blow-through and running water pipe 5 place that links is provided with non-return valve 4; Heat supply water inlet pipe, return pipe and shunt branching pipe all adopt plastics three type polypropylene PPR tubing, pipe fitting, and valve is the normal conventional valve.
When cleaning the ground hot pipe network, should close the valve that underground heat advances hot-water line and return pipe, simultaneously the valve closing on the signal piping; Then, non-return valve on the tap water pipe line 4, valve 12,13 are opened, simultaneously, to open the valve on the cleaning sullage discharge tube 7,8, again the inlet valve 18 and the backwater valve 21 of a shunt of the shunt water pipe of water knockout drum are opened, running water ground warp continually advances hot-water line and enters along separate routes water pipe, dirt in this pipeline is washed away, after 5 minutes, open the valve 7 on the signal piping, if outflow is clear water, dirt in the pipeline promptly is eliminated, can continue to wash a few minutes if mix water, after rinsing well, close this road valve; Then wash next road water pipe successively, after water pipe was rinsed well along separate routes with all, entirely hot pipe network system cleaning operation was promptly accused and is finished; Valve 7 not only can be checked the cleaning situation, the situation of can also check valve 9 leaking.
Assembling the utility model.In conjunction with Fig. 2, be installed into hot-water line 3 and return pipe 2 in a side of water knockout drum 16, at the opposite side of water knockout drum 16 detergent line is set; Detergent line and the water supply pipe place of linking are provided with non-return valve 4, on the pipeline that pipe blow-through and water knockout drum 16 link, valve 12,13 are set, and the detection that is provided with between the valve 12,13 is leaked and valve 11 is installed on the pipeline; Water collector 20 is provided with valve 8,9 with the cleaning sullage pipeline, on the signal piping that is provided with between the valve 8,9, valve 7 is installed.
Ground hot pipe network cleaning operation is identical with embodiment 1.
Claims (3)
1. a underground heat pipe network system cleaning structure is to be made of each parts of water pipe, valve, filter (15), vent valve (17) and water knockout drum (16), it is characterized in that:
A) be provided with the pipe blow-through that is connected with running water pipe (5) between the valve that enters hot-water line (3) (14) of water knockout drum (16) and the filter (15), pipe blow-through is provided with valve (12,13), and the detection that is provided with between the valve (12,13) is leaked and valve (11) is installed on the pipeline;
B) be provided with the cleaning sullage discharge tube between the valve (10) of water knockout drum (16) return pipe (2) and the water collector (20), the cleaning sullage discharge tube is provided with valve (8,9), on the signal piping that is provided with between the valve (8,9) valve (7) is installed.
2. according to the described a kind of underground heat pipe network system cleaning structure of claim 1, it is characterized in that pipe blow-through and running water pipe (5) place that links, be provided with non-return valve (4).
3. according to the described a kind of underground heat pipe network system cleaning structure of claim 1, it is characterized in that an end of water knockout drum (16) is provided with into hot-water line (3) and return pipe (2), the other end is provided with pipe blow-through and cleaning sullage discharge tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200102320U CN201016638Y (en) | 2007-01-19 | 2007-01-19 | Geothermal pipe network system cleaning construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200102320U CN201016638Y (en) | 2007-01-19 | 2007-01-19 | Geothermal pipe network system cleaning construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201016638Y true CN201016638Y (en) | 2008-02-06 |
Family
ID=39057129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200102320U Expired - Fee Related CN201016638Y (en) | 2007-01-19 | 2007-01-19 | Geothermal pipe network system cleaning construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201016638Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012081A (en) * | 2010-11-09 | 2011-04-13 | 上海朗诗建筑科技有限公司 | Water washing device and water washing method for air conditioner |
| CN101655335B (en) * | 2008-08-19 | 2011-08-03 | 华北电力科学研究院有限责任公司 | Device and method for thermal cleaning of direct air cooling system |
| CN104534920A (en) * | 2014-12-24 | 2015-04-22 | 哈尔滨市振通管道清洗有限公司 | Central heating single-building heat supply pipe network cleaning device and method |
| CN105043161A (en) * | 2015-08-27 | 2015-11-11 | 成都科盛石油科技有限公司 | Device for cleaning interior of terrestrial heat pipeline in petroleum dormitory |
| CN105066770A (en) * | 2015-08-27 | 2015-11-18 | 成都科盛石油科技有限公司 | Cleaning mechanism for interior of floor heating pipeline |
-
2007
- 2007-01-19 CN CNU2007200102320U patent/CN201016638Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101655335B (en) * | 2008-08-19 | 2011-08-03 | 华北电力科学研究院有限责任公司 | Device and method for thermal cleaning of direct air cooling system |
| CN102012081A (en) * | 2010-11-09 | 2011-04-13 | 上海朗诗建筑科技有限公司 | Water washing device and water washing method for air conditioner |
| CN104534920A (en) * | 2014-12-24 | 2015-04-22 | 哈尔滨市振通管道清洗有限公司 | Central heating single-building heat supply pipe network cleaning device and method |
| CN105043161A (en) * | 2015-08-27 | 2015-11-11 | 成都科盛石油科技有限公司 | Device for cleaning interior of terrestrial heat pipeline in petroleum dormitory |
| CN105066770A (en) * | 2015-08-27 | 2015-11-18 | 成都科盛石油科技有限公司 | Cleaning mechanism for interior of floor heating pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080206 |