CN208830398U - A kind of river water water fetching device for water source heat pump system - Google Patents
A kind of river water water fetching device for water source heat pump system Download PDFInfo
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- CN208830398U CN208830398U CN201821514699.3U CN201821514699U CN208830398U CN 208830398 U CN208830398 U CN 208830398U CN 201821514699 U CN201821514699 U CN 201821514699U CN 208830398 U CN208830398 U CN 208830398U
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Abstract
The utility model relates to a kind of river water water fetching devices for water source heat pump system, and river water is taken out the Cooling and Heat Source as water resource heat pump suitable for Heating,Ventilating and Air Conditioning, is related to water resource heat pump intake technology field.The river water water fetching device includes that water treatment plant, backfill material and water pump, the water treatment plant are vertically arranged in the water intaking pond；The backfill material is filled in the water intaking pond, and is located at the outside of the water treatment plant；The water pump is laid in the water treatment plant, and is connected to by hydraulic pipeline with the water inlet of water source heat pump units.The extracted water source of river water water fetching device of the utility model will not have an impact the temperature of river water, it will not influence the heat exchange efficiency of water resource heat pump, sufficiently impurities in water is filtered, utmostly reduce impurity fouling, the case where heat exchanger tube blocks, ensure that water source heat pump units will not cause heat exchange efficiency to decline because of heat exchanger tube with service life extension because of fouling.
Description
Technical field
The utility model relates to water resource heat pump water intake system technical fields more particularly to a kind of for water source heat pump system
River water water fetching device.
Background technique
At this stage, river water is fetched water needs to add mesh isolation in a certain distance mostly, and water intaking depth in water source is generally big
In 2 meters, bottom, which hollows out, does settling tank；River is than shallower, when water pump suction inlet is too low, need to do firmly in the riverbed of Pump Suction entry position
Change processing, is again handled silt in water after water intaking.Its water withdrawal is affected by sediment content in river depth and water.
When silt is more in water, although still in condenser/evaporator column in-tube fouling or can be sunk by a series of filter devices
Product blocks tubulation, and with the extension of service life, heat exchange efficiency can be gradually decreased.After long-time service, tubulation severe obstruction is needed
It dismantles heat exchanger and carries out tubulation inner wall washing, working efficiency is low, while also will affect unit service life.
Utility model content
In view of this, the utility model embodiment is intended to provide a kind of river water water fetching device for water source heat pump system,
With at least one technical problem in the prior art of solution.
In order to achieve the above objectives, the technical solution of the utility model embodiment is achieved in that a kind of for water source heat
The river water water fetching device of pumping system, the river water water fetching device are installed in the side in river, which is characterized in that the one of the river
Water intaking pond is formed under lateral, the river water water fetching device includes:
Water treatment plant, the water treatment plant are vertically arranged in the water intaking pond；
Backfill material, the backfill material is filled in the water intaking pond, and is located at the outside of the water treatment plant；
Water pump, the water pump are laid in the water treatment plant, and pass through hydraulic pipeline and water source heat pump units
Water inlet connection.
The beneficial effects of the utility model are: the river water water fetching device of the utility model, is obstructed in water using backfill material
Biology and silt etc., are tentatively obstructed and are filtered, and are not influenced by the river depth without being further added by sand-removal device, and when water intaking,
Backfill material does not influence Ha Noi ecological environment, avoids the grains of sand from entering water treatment plant under larger hydraulic pressure, to reduce the grains of sand and equipment
Friction, reduce abrasion, improve the service life of equipment；It is further filtered by water treatment plant again, inside water treatment plant
Water has reformed into water source heat pump units can be with the high-quality Cooling and Heat Source of direct energy extraction；The river water water fetching device institute of the utility model
The water source of extraction will not have an impact the temperature of river water, will not influence the heat exchange efficiency of water resource heat pump, sufficiently to impurities in water
It is filtered, utmostly reduces impurity fouling, the case where heat exchanger tube blocks, ensure that water source heat pump units
As service life extension will not cause heat exchange efficiency to decline because of heat exchanger tube because of fouling.
Based on the above technical solution, the utility model can also do following improvement:
Further, the water treatment plant includes:
Filter pipe, the filter pipe are vertically arranged in the water intaking pond, and the side wall of the filter pipe offers multiple filters
Water hole；
Bottom plate, the bottom plate are welded and fixed with the filter pipe bottom end；
Top plate, the top of the filter pipe is arranged in the top plate, for fixing hydraulic pipeline.
Further, the top plate includes two semicircle cover boards being oppositely arranged, and the side of the semicircle cover board is inside
Recess is formed with semicircular indentations, for being clamped the hydraulic pipeline.
Further, the bottom plate and two semicircle cover boards are all made of steel plate and are made.
Further, the water pump is arranged in the filter pipe, and is located at the bottom of the filter pipe.
Further, the filter pipe is made of stainless steel material.
Further, the backfill material is gravel backfill material.
Further, the specification of the gravel backfill material is 2-5cm.
Detailed description of the invention
Fig. 1 is the overall structure figure of river water water fetching device described in the utility model；
Fig. 2 is the top view of bottom plate described in the utility model；
Fig. 3 is the top view of top plate described in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, river；11, water intaking pond；2, water treatment plant；21, filter pipe；22, bottom plate；221, welding region；23, top plate；
231, semicircle cover board；3, backfill material；4, water pump；41, hydraulic pipeline.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1-3, a kind of river water water fetching device for water source heat pump system of the utility model, is suitable for HVAC
River water is taken out into the Cooling and Heat Source as water resource heat pump in air-conditioning.The river water water fetching device is installed in the side in river 1, the river
The side in road 1 has been formed down water intaking pond 11, and the river water water fetching device includes water treatment plant 2, backfill material 3 and water pump 4, institute
Water treatment plant 2 is stated to be vertically arranged in the water intaking pond 11；The backfill material 3 is filled in the water intaking pond 11, and is located at institute
State the outside of water treatment plant 2；The water pump 4 is laid in the water treatment plant 2, and passes through hydraulic pipeline 41 and water resource heat pump
The water inlet of unit is connected to.
Compared with the existing technology, the river water water fetching device of the utility model obstructs organism in water and mud using backfill material 3
Sand etc., is tentatively obstructed and is filtered, and is not influenced by 1 depth of river without being further added by sand-removal device, and when water intaking, backfill material 3
Ha Noi ecological environment is not influenced, the grains of sand is avoided to enter water treatment plant 2 under larger hydraulic pressure, to reduce rubbing for the grains of sand and equipment
It wipes, reduces abrasion, improve the service life of equipment；It is further filtered by water treatment plant 2 again, the water inside water treatment plant 2
Having reformed into water source heat pump units can be with the high-quality Cooling and Heat Source of direct energy extraction；The river water water fetching device of the utility model is mentioned
The water source taken will not have an impact the temperature of river water, will not influence the heat exchange efficiency of water resource heat pump, sufficiently to impurities in water into
Gone filtering, utmostly reduced impurity fouling, the case where heat exchanger tube blocks, ensure that water source heat pump units with
Service life extension heat exchange efficiency will not be caused to decline because of fouling because of heat exchanger tube.
As shown in Figure 1-3, the water treatment plant 2 includes filter pipe 21, bottom plate in some embodiments of the utility model
22 and top plate 23, the filter pipe 21 be vertically arranged in the water intaking pond 11, the side wall of the filter pipe 21 offers multiple
Filtration hole；The bottom plate 22 is welded and fixed with 21 bottom end of filter pipe, and the outer circumferential region of bottom plate 22 is welding region
221；The top of the filter pipe 21 is arranged in the top plate 23, for fixing hydraulic pipeline 41.Further, the top plate 23
The semicircle cover board 231 being oppositely arranged including two, the side of the semicircle cover board 231, which is recessed inwardly, is formed with semicircle lack
Mouthful, for being clamped the hydraulic pipeline 41.After hydraulic pipeline 41 installs, two semicircle cover boards 231 are fastened,
Connecting and fixing to hydraulic pipeline 41 can be realized, and achieve the effect that capping.For guarantee river water water fetching device long-time service,
The bottom plate 22 and two semicircle cover boards 231 are all made of steel plate and are made, and the filter pipe 21 uses stainless steel material system
At.
Optionally, in some embodiments of the utility model, the filter pipe 21 is straight using diameter 520mm, filtration hole
The water filter of diameter gap 1mm, drainage amount 50m3/h.When institute's water requirement is larger, the high efficiency water filter that drainage amount can be selected big is made
For water treatment plant 2.Water treatment plant 2 sufficiently filters impurities in water, utmostly reduces impurity fouling, heat exchanger column
The case where pipe choking, occurs, and ensure that water source heat pump units will not be because of heat exchanger tube due to fouling with service life extension
Heat exchange efficiency is caused to decline.
As shown in Figure 1, the water pump 4 is arranged in the filter pipe 21, and it is located at the bottom of the filter pipe 21.It can
Choosing, water pump 4 selects immersible pump.The backfill material 3 is gravel backfill material 3.In general, the specification of the gravel backfill material 3 is
2-5cm.Certainly, the river water water fetching device of the utility model as the case may be adjusts gravel size, 2 specification of water treatment plant
It is whole.When river water is limpid, organism in water is less, big gravel is selected, permeable amount can be increased.When river flow velocity is fast, Ke Yi
Upper layer is covered with big gravel, and gravel is avoided to be washed away by the river.
Working principle of the utility model is: when river water flows through water intaking region, 3 pairs of organisms in water of backfill material, impurity and silt
It is equal tentatively to be obstructed, again by the further of water treatment plant 2 after the barrier impurities in water and sediment content of gravel are reduced
It filters, the water inside high efficiency particulate air filter has reformed into water source heat pump units can be with the high-quality Cooling and Heat Source of direct energy extraction, then leads to
It crosses immersible pump and pump line and water is imported heat pump unit completion heat exchange.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of river water water fetching device for water source heat pump system, the river water water fetching device are installed in the side in river,
It is characterized in that, the side in the river has been formed down water intaking pond, and the river water water fetching device includes:
Water treatment plant, the water treatment plant are vertically arranged in the water intaking pond；
Backfill material, the backfill material is filled in the water intaking pond, and is located at the outside of the water treatment plant；
Water pump, the water pump are laid in the water treatment plant, and pass through the water inlet of hydraulic pipeline and water source heat pump units
Mouth connection.
2. a kind of river water water fetching device for water source heat pump system according to claim 1, which is characterized in that the drainage
Device includes:
Filter pipe, the filter pipe are vertically arranged in the water intaking pond, and the side wall of the filter pipe offers multiple filtration holes；
Bottom plate, the bottom plate are welded and fixed with the filter pipe bottom end；
Top plate, the top of the filter pipe is arranged in the top plate, for fixing hydraulic pipeline.
3. a kind of river water water fetching device for water source heat pump system according to claim 2, which is characterized in that the top plate
The semicircle cover board being oppositely arranged including two, the side of the semicircle cover board, which is recessed inwardly, is formed with semicircular indentations, uses
In the clamping hydraulic pipeline.
4. a kind of river water water fetching device for water source heat pump system according to claim 3, which is characterized in that the bottom plate
Steel plate is all made of with two semicircle cover boards to be made.
5. a kind of river water water fetching device for water source heat pump system according to claim 2, which is characterized in that the water intaking
Pump is arranged in the filter pipe, and is located at the bottom of the filter pipe.
6. a kind of river water water fetching device for water source heat pump system according to claim 2, which is characterized in that the drainage
Pipe is made of stainless steel material.
7. a kind of river water water fetching device for water source heat pump system according to claim 1, which is characterized in that the backfill
Material is gravel backfill material.
8. a kind of river water water fetching device for water source heat pump system according to claim 7, which is characterized in that the gravel
The specification of backfill material is 2-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514699.3U CN208830398U (en) | 2018-09-17 | 2018-09-17 | A kind of river water water fetching device for water source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821514699.3U CN208830398U (en) | 2018-09-17 | 2018-09-17 | A kind of river water water fetching device for water source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208830398U true CN208830398U (en) | 2019-05-07 |
Family
ID=66313463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821514699.3U Active CN208830398U (en) | 2018-09-17 | 2018-09-17 | A kind of river water water fetching device for water source heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208830398U (en) |
-
2018
- 2018-09-17 CN CN201821514699.3U patent/CN208830398U/en active Active
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