CN204494907U - Integral type collector device in earth-source hot-pump system - Google Patents
Integral type collector device in earth-source hot-pump system Download PDFInfo
- Publication number
- CN204494907U CN204494907U CN201420752307.2U CN201420752307U CN204494907U CN 204494907 U CN204494907 U CN 204494907U CN 201420752307 U CN201420752307 U CN 201420752307U CN 204494907 U CN204494907 U CN 204494907U
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- CN
- China
- Prior art keywords
- house steward
- branch road
- knockout drum
- water knockout
- water
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- Expired - Fee Related
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Abstract
The utility model relates to integral type collector device in earth-source hot-pump system, belong to earth-source hot-pump system technical field, this device comprises: house steward PE of PE water knockout drum, Pressure gauge, thermometer, automatic exhaust steam valve, being connected with Plastic valve by many PE arms forms the multiple branch road of water knockout drum; House steward's PE sidewall of this water knockout drum has multiple spaced connector, house steward's PE closed at both ends, and its annexation is: house steward PE of this water knockout drum by connector respectively with Pressure gauge, thermometer, each branch road and automatic exhaust steam valve hot-melt adhesive paste; Wherein the outlet of water source heat pump units Yuan Shui side and PE arm upper end hot-melt adhesive paste to be intake branch road as the entrance of house steward; Other arm is a point water branch road, as the outlet of house steward's shunting, is connected, shunts system with the heat exchanger of earth-source hot-pump system.This device can be used in earth-source hot-pump system, improves the safety and stability of buried pipe heat exchange system, improves the ability of each branch system.
Description
Technical field
The utility model belongs to technical field of heat pumps, the particularly design of underground pipe dedicated collection apparatus in buried pipe ground-source heat pump system.
Background technology
Along with country is to the attention of energy-saving and emission-reduction, new forms of energy obtain good popularization, and earth-source hot-pump system, as a kind of new forms of energy, is progressively approved the stage.In earth-source hot-pump system, underground pipe system obtains good application.At present, the project that outdoor ground buried via hole is more, adopt inspection shaft, arrange the mode of water collector in well, current water collector generally adopts the pipeline of carbon steel material, needs to be processed into the length of specifying, two ends shutoff according to scene; At the connector of the position pre-reservation pressure table that this pipeline is specified, thermometer; And on duct wall, have the interface of multiple connection PE branched pipe, be connected with branched pipe with flange by valve, shunt and control system, water knockout drum technique completes substantially at the scene.Intervening vaive adopts cast iron quality, and Flange joint, is connected with PE branched pipe and adopts steel to mould transition and conversion joint.Welding job is more at the scene, and leak source is more.
Utility model content
The purpose of this utility model is to solve the prior art problem that leak source is many in outside ground road connection procedure, the device of integral type collector in a kind of earth-source hot-pump system is proposed, original carbon steel water knockout drum can be changed to PE pipe water knockout drum by this device, cast iron valve is changed to the PE Plastic valve that pressure-bearing meets the demands, just can mould crossover sub without steel, these parts of PE tubing concentrate in together, time processing is shaping, batch production, while reducing leak source, improve the stability of a system.
The device of integral type collector in a kind of earth-source hot-pump system that the utility model proposes, it is characterized in that, this collector device mainly comprises: house steward PE of PE water knockout drum, Pressure gauge, thermometer, automatic exhaust steam valve, being connected with Plastic valve by many PE arms forms the multiple branch road of water knockout drum; House steward's PE sidewall of this water knockout drum has multiple spaced connector, house steward's PE closed at both ends, and its annexation is: house steward PE of this water knockout drum by connector respectively with Pressure gauge, thermometer, each branch road and automatic exhaust steam valve hot-melt adhesive paste; Wherein the outlet of water source heat pump units Yuan Shui side and PE arm upper end hot-melt adhesive paste to be intake branch road as the entrance of house steward; Other arm is a point water branch road, as the outlet of house steward's shunting, is connected, shunts system with the heat exchanger of earth-source hot-pump system.
Described circuitry number is more than 2 or 2, and wherein a branch road is simultaneously as the sluicing branch road of water-main.
Feature of the present utility model and beneficial effect:
Collector of the present utility model changes original water collector into PE plastic tube by carbon steel, and cast iron valve originally changes Plastic valve into.Become an entirety to carry out unifying assembling with thermometer, Pressure gauge, automatic exhaust steam valve, draining valve articulation set to complete, debugging, directly use to on-the-spot after acceptance(check).
This device can be used in earth-source hot-pump system, and it, by being reduced by the flow velocity in water knockout drum, controls at 0.5 ~ 0.7m/s, shunt the flow of system, ensure the uniformity of each branch road, improves the shunting uniformity of system.Improve the safety and stability of buried pipe heat exchange system.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model.
Detailed description of the invention
The scheme device that the utility model proposes is by reference to the accompanying drawings and be described in detail as follows:
Example structure of the present utility model as shown in Figure 1, this collector device mainly comprises: house steward PE 1 (outer diameter D 325) of PE water knockout drum, Pressure gauge 2, thermometer 3, automatic exhaust steam valve 4, by PE arm 11, Plastic valve 51, PE arm 12 is connected to the first branch road of water knockout drum, by PE arm 21, Plastic valve 52, PE arm 22 is connected to the second branch road of water knockout drum, by PE arm 31, Plastic valve 53, PE arm 32 is connected to the 3rd branch road of water knockout drum, by PE arm 41, Plastic valve 54, PE arm 42 is connected to the 4th branch road of water knockout drum, and (ellipsis in figure between automatic exhaust steam valve 4 and arm 3 represents can according to the actual conditions of project, increase corresponding branch road), its annexation is: house steward PE 1 sidewall of water knockout drum has multiple connector, and (the present embodiment has 6 spaced connectors at upper side wall, have 1 connector in downside), respectively successively with Pressure gauge 2, thermometer 3, first branch road, the second branch road, the 3rd branch road, the 4th branch road and automatic exhaust steam valve 4 hot-melt adhesive paste (in the present embodiment water knockout drum house steward PE 1 on the downside of have the 4th branch road hot-melt adhesive paste of a connector and water knockout drum), wherein the outlet of water source heat pump units Yuan Shui side and a PE arm 12 upper end hot-melt adhesive paste are as the entrance (the first branch road is as branch road of intaking) of house steward, the outlet that second, third and the 4th PE arm (being a point water branch road) are shunted as house steward, is connected with the heat exchanger of earth-source hot-pump system, shunts system.
Operation principle of the present utility model is:
By house steward PE of all water knockout drums, the assembling of PE arm, Plastic valve, Pressure gauge, thermometer, automatic exhaust steam valve hot-melt adhesive paste is as a whole, later stage can produce in batches, the current of water source heat pump units Yuan Shui side, through Plastic valve 51, flow into house steward PE 1 of water knockout drum, flow through the water of house steward PE 1 of water knockout drum, flow through Plastic valve 52,53, enter branch PE tubing, water outlet PE tubing is connected with the heat exchanger of earth-source hot-pump system, shunts system.Monitor corresponding parameter by thermometer 3, Pressure gauge 2, and system is controlled.Change traditional carbon steel water knockout drum into PE pipe water knockout drum 1, be one section of closed PE tubing, the flow control in PE water knockout drum, at 0.5 ~ 0.7m/s, is shunted the flow of system, ensures the uniformity of diverter branch flow; The air that automatic exhaust steam valve 4 can exclusively retain in pipe laying system, thermometer 3 can monitor the variations in temperature on water knockout drum, when temperature is greater than some values, opens whole branch line, when temperature is less than some values, need closed portion branch line according to system.Pressure gauge 2 can monitor the pressure change on water knockout drum, and when pressure is greater than some values, open relief valve 4, valve 54 plays the effect of sluicing in systems in which simultaneously.Plastic valve 1,2,3 on the upside of PE pipe water knockout drum plays a part to close and adjust flux to whole water circuit system, when flow is greater than some values, open whole branch line valve, when flow is less than some values, need closed portion branch line according to system.Each equipment above is welded to connect by traditional, is converted to the one-shot forming of PE pipe production line, pad is reduced, by equipment one-shot forming, reduce the leak source of equipment, improve the safety and stability of underground pipe system.
Critical piece of the present utility model is implemented to be respectively described below:
1) PE pipe water knockout drum
Water knockout drum house steward PE of the present embodiment increases some perforate hot melting process at sidewall on the basis of existing PE tubing, and in order to connect respective valves, a pipe fitting, house steward's PE closed at both ends, for accumbency is arranged during use.In water system, water knockout drum is for connecting the water dispensing apparatus of each road feed pipe.It, by being reduced by the flow velocity in water knockout drum, controls at 0.5 ~ 0.7m/s, shunts the flow of system, ensure the uniformity of each branch road, improves the shunting uniformity of system.The present embodiment can select the house steward of PE pipe as PE pipe water knockout drum of D325, and water knockout drum pressure-bearing is not less than 1.6MPa, and total length of tube is determined (water knockout drum bore D325, length is 1622mm) according to total water inlet branch road and a point water branch road.
2) the PE arm of water knockout drum
In the present embodiment, each PE arm adopts water inlet branch road 1 upwards, and bore is DN150, point water branch road 2 upwards, and bore is as DN100, a downward sluicing branch road.All vertically with house steward to be vertically connected; The distance of adjacent legs equals adjacent legs diameter and adds 120mm, is not less than 100mm with Pressure gauge, thermometer, automatic exhaust steam valve distance simultaneously; Pressure gauge 2, automatic exhaust steam valve 4 are not less than 100mm with the distance of house steward's shutoff of water knockout drum.
3) Plastic valve is conventional products, namely common plastic valve, but requires that this valve adopts PE tube material to make, pressure-bearing 1.6MPa, can well with PE tubing hot-melt adhesive paste.
4) Pressure gauge is conventional matured product, and the present embodiment can select the electro connecting pressure gauge with the fine hot melt of PE tubing, is the matured product of national standard.
5) temperature counts conventional matured product, and the present embodiment can select the glass pipe type thermometer with the fine hot melt of PE tubing, is the matured product of national standard.
6) automatic exhaust steam valve is conventional matured product, and the present embodiment can select the automatic exhaust steam valve with the fine hot melt of PE tubing, is the matured product of national standard.
Claims (2)
1. the device of integral type collector in an earth-source hot-pump system, it is characterized in that, this collector device mainly comprises: house steward PE of PE water knockout drum, Pressure gauge, thermometer, automatic exhaust steam valve, being connected with Plastic valve by many PE arms forms the multiple branch road of water knockout drum; House steward's PE sidewall of this water knockout drum has multiple spaced connector, house steward's PE closed at both ends, and its annexation is: house steward PE of this water knockout drum by connector respectively with Pressure gauge, thermometer, each branch road and automatic exhaust steam valve hot-melt adhesive paste; Wherein the outlet of water source heat pump units Yuan Shui side and PE arm upper end hot-melt adhesive paste to be intake branch road as the entrance of house steward; Other arm is a point water branch road, as the outlet of house steward's shunting, is connected, shunts system with the heat exchanger of earth-source hot-pump system.
2. device as claimed in claim 1, it is characterized in that, described circuitry number is more than 2 or 2, and wherein a branch road is simultaneously as the sluicing branch road of water-main.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752307.2U CN204494907U (en) | 2014-12-03 | 2014-12-03 | Integral type collector device in earth-source hot-pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752307.2U CN204494907U (en) | 2014-12-03 | 2014-12-03 | Integral type collector device in earth-source hot-pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494907U true CN204494907U (en) | 2015-07-22 |
Family
ID=53574217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752307.2U Expired - Fee Related CN204494907U (en) | 2014-12-03 | 2014-12-03 | Integral type collector device in earth-source hot-pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374122A (en) * | 2014-12-03 | 2015-02-25 | 北京中科华誉能源技术发展有限责任公司 | Integrated collector device in ground-source heat pump system |
-
2014
- 2014-12-03 CN CN201420752307.2U patent/CN204494907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374122A (en) * | 2014-12-03 | 2015-02-25 | 北京中科华誉能源技术发展有限责任公司 | Integrated collector device in ground-source heat pump system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150722 Termination date: 20171203 |