CN2646629Y - Automatic controlled geothermal water reinjection device - Google Patents
Automatic controlled geothermal water reinjection device Download PDFInfo
- Publication number
- CN2646629Y CN2646629Y CN 200320111983 CN200320111983U CN2646629Y CN 2646629 Y CN2646629 Y CN 2646629Y CN 200320111983 CN200320111983 CN 200320111983 CN 200320111983 U CN200320111983 U CN 200320111983U CN 2646629 Y CN2646629 Y CN 2646629Y
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- Prior art keywords
- valve
- water outlet
- water
- geothermal water
- utility
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- Expired - Fee Related
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Abstract
The utility model belongs to auto control terrestrial heat water backing irrigating device of a terrestrial heat pump. The main characteristics of the utility model are that: a cylinder wall is radially distributed with 3 to 12 round holes within a water outlet shaft pole receptively; the water outlet shaft poles are provided with a water outlet respectively which is communicated the through holes on the cylinder wall; and the water outlet shaft poles are fixedly provided with a connecting bar respectively which interlocks with a valve door. The utility model is simple in structure and is able to effectively improve back irrigating efficiency, automatized fulfills back irrigating at any moment and perfects a terrestrial heat pump; moreover, the utility model is an absolutely necessarily device in terrestrial heat pump field and pads the domestic blank.
Description
Affiliated field
The utility model belongs to the pump field, especially a kind of autocontrol geothermal water reinjection device.
Background technology
The underground heat industry of China is in the ascendant at present, and the geothermal utilization of Beijing, Xi'an, Ningxia, Tianjin is more extensive, and the comprehensive utilization of GEOTHERMAL WATER has become one of new industry of these provinces and cities.Only just there is more than 400 geothermal well Tianjin, except that adopting the GEOTHERMAL WATER heating, more and more comes into one's own in industries such as breed, plantation, industrial production, health care.Yet geothermal energy resources also are limited, if the utilization that throws the reins to, not only geothermal energy resources have exhausted possibility, also can cause phreatic water level to descend.For this reason, recharging of GEOTHERMAL WATER is very necessary, and underground heat equipment also must supportingly have this equipment.By retrieval, do not find the technology and the product of relevant geothermal water reinjection aspect.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, can automatically, efficiently realize the autocontrol geothermal water reinjection device that recharges of GEOTHERMAL WATER.
The purpose of this utility model is achieved in that
This device is made of valve, adpting flange, cylindrical shell, adpting flange connects the GEOTHERMAL WATER pipeline, radial equipartition is shaped on 3～12 circular holes that the water outlet axostylus axostyle is installed in it on barrel wall, these water outlet axostylus axostyles radially all be shaped on when this water outlet axostylus axostyle moves up and down the apopore that can be connected with made through hole on the barrel wall in circular hole, be fixed with all on these water outlet axostylus axostyles that its other end is packed on the valve rod of valve and with the connecting rod of valve interlock.
The utility model also can adopt following measure to realize:
Through hole on the barrel wall can have 1～6 layer in the axial direction, and correspondingly made apopore also has 1～6 layer on the water outlet axostylus axostyle; Be fixed with the expansion sleeve that can be connected with the cavity in the cylindrical shell outside cylindrical shell, the expansion sleeve bottom is extended with the water proof cover, and the relief valve of expansion sleeve is installed between expansion sleeve and the water proof cover; The outer fairlead that is with is equipped with sealing gasket on the valve rod of valve between cylindrical shell bottom and valve.
Advantage of the present utility model and good effect are:
The upper and lower adpting flange of this device is installed in the pipeline of GEOTHERMAL WATER, under normal circumstances GEOTHERMAL WATER is washed valve open and is realized normal water flowing function, in the time of need recharging, the downward valve-off of GEOTHERMAL WATER, valve drives the water outlet axostylus axostyle and moves, through hole made on its apopore and the barrel wall is connected, and GEOTHERMAL WATER sluices to the water proof cover from through hole.Expansion sleeve can guarantee to be adjacent to the borehole wall when recharging, and is recharging the back ponding that releases by relief valve in its cavity of end.The utility model is simple in structure, the quantity by increasing through hole made on the made apopore of water outlet axostylus axostyle, the barrel wall and the number of plies can improve effectively recharges efficient, and can automatically perform at any time and recharge, perfect terrestrial heat pump unit, be terrestrial heat pump field imperative equipment, filled up domestic blank.
Description of drawings
Fig. 1 is a general structure cutaway view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway sectional view.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described:
The upper and lower adpting flange 5,15 of this device connects the GEOTHERMAL WATER pipeline respectively, between upper and lower flange, install a cylindrical shell 3, cylindrical shell bottom in the centre of cylindrical shell is equipped with valve 12 by sealing gasket 14, the fairlead 10 that this valve is installed by its valve rod is installed in the cylindrical shell, and this fairlead is solidly installed by fixed mount 11 and cylindrical shell.Radial equipartition is shaped on circular hole on barrel wall, and circular hole quantity is 3～12, can increase and decrease as requested, and be 6 in the present embodiment, the water outlet axostylus axostyle of correspondingly installing in this circular hole 6 also is 6.These water outlet axostylus axostyles radially all be shaped on apopore 7, when moving up and down in circular hole, it can be connected with made through hole 8 on the barrel wall, through hole on the barrel wall can have 1～6 layer in the axial direction, and correspondingly made apopore also has 1～6 layer on the water outlet axostylus axostyle, is 2 layers in the present embodiment.The lower end of these water outlet axostylus axostyles be fixed with all that its other end is packed on the valve rod of valve and with the connecting rod 9 of valve interlock.When valve is in opening (when extracting GEOTHERMAL WATER), apopore and through hole are isolated in the present embodiment; When valve is in closed condition (in the time of need recharging), apopore and through hole connect.
Be fixed with the expansion sleeve of being made by rubber 1 outside cylindrical shell, be shaped on the relief hole 4 that is connected with cavity in the cylindrical shell on this expansion sleeve, the expansion sleeve bottom is extended with water proof cover 13, and the relief valve 2 of expansion sleeve is installed between expansion sleeve overlaps with water proof.
Operation principle of the present utility model is:
Upper and lower adpting flange is installed in the pipeline of GEOTHERMAL WATER, under normal circumstances GEOTHERMAL WATER is washed valve open and is realized normal water flowing function, in the time of need recharging, the downward valve-off of GEOTHERMAL WATER, valve drives the water outlet axostylus axostyle and moves, through hole made on its apopore and the barrel wall is connected, and GEOTHERMAL WATER sluices to the water proof cover from through hole.Expansion sleeve can guarantee to be adjacent to the borehole wall when recharging, and is recharging the back ponding that releases by relief valve in its cavity of end.
Claims (4)
1. autocontrol geothermal water reinjection device, constitute by valve, adpting flange, cylindrical shell, adpting flange connects the GEOTHERMAL WATER pipeline, it is characterized in that: radial equipartition is shaped on 3～12 circular holes that the water outlet axostylus axostyle is installed in it on barrel wall, these water outlet axostylus axostyles radially all be shaped on when this water outlet axostylus axostyle moves up and down the apopore that can be connected with made through hole on the barrel wall in circular hole, be fixed with all on these water outlet axostylus axostyles that its other end is packed on the valve rod of valve and with the connecting rod of valve interlock.
2. autocontrol geothermal water reinjection device according to claim 1 is characterized in that: the through hole on the barrel wall can have 1～6 layer in the axial direction, and correspondingly made apopore also has 1～6 layer on the water outlet axostylus axostyle.
3. according to claim 1,2 described autocontrol geothermal water reinjection devices, it is characterized in that: outside cylindrical shell, be fixed with the expansion sleeve that can be connected with the cavity in the cylindrical shell, the expansion sleeve bottom is extended with the water proof cover, and the relief valve of expansion sleeve is installed between expansion sleeve and the water proof cover.
4. autocontrol geothermal water reinjection device according to claim 1 is characterized in that: the outer fairlead that is with on the valve rod of valve is equipped with sealing gasket between cylindrical shell bottom and valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111983 CN2646629Y (en) | 2003-10-20 | 2003-10-20 | Automatic controlled geothermal water reinjection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320111983 CN2646629Y (en) | 2003-10-20 | 2003-10-20 | Automatic controlled geothermal water reinjection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646629Y true CN2646629Y (en) | 2004-10-06 |
Family
ID=34305214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320111983 Expired - Fee Related CN2646629Y (en) | 2003-10-20 | 2003-10-20 | Automatic controlled geothermal water reinjection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646629Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134136A (en) * | 2015-08-14 | 2015-12-09 | 山东省地质矿产勘查开发局第二水文地质工程地质大队 | Geothermal recharge special well equipment |
| CN109323026A (en) * | 2018-08-24 | 2019-02-12 | 河南环发工程有限公司 | A kind of underground swing type draws water recharge automatic transfer valve |
| CN110409561A (en) * | 2019-08-21 | 2019-11-05 | 山东省水利科学研究院 | A kind of pneumatic type underground water closing pumping and filling device |
-
2003
- 2003-10-20 CN CN 200320111983 patent/CN2646629Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105134136A (en) * | 2015-08-14 | 2015-12-09 | 山东省地质矿产勘查开发局第二水文地质工程地质大队 | Geothermal recharge special well equipment |
| CN105134136B (en) * | 2015-08-14 | 2018-05-01 | 山东省地质矿产勘查开发局第二水文地质工程地质大队 | Geothermal recharge special well equipment |
| CN109323026A (en) * | 2018-08-24 | 2019-02-12 | 河南环发工程有限公司 | A kind of underground swing type draws water recharge automatic transfer valve |
| CN110409561A (en) * | 2019-08-21 | 2019-11-05 | 山东省水利科学研究院 | A kind of pneumatic type underground water closing pumping and filling device |
| CN110409561B (en) * | 2019-08-21 | 2024-03-22 | 山东省水利科学研究院 | Pneumatic underground water sealing pumping and filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gu Chunlin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Laijia Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041006 Termination date: 20101020 |