CN206470009U - Energy regenerating test machine - Google Patents
Energy regenerating test machine Download PDFInfo
- Publication number
- CN206470009U CN206470009U CN201720002144.XU CN201720002144U CN206470009U CN 206470009 U CN206470009 U CN 206470009U CN 201720002144 U CN201720002144 U CN 201720002144U CN 206470009 U CN206470009 U CN 206470009U
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- pressure
- water tank
- flowmeter
- feed pump
- test machine
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Abstract
The utility model proposes energy regenerating test machine, including：First water tank；First feed pump；High-pressure pump；Second water tank；Second feed pump；Recuperator with first entrance, first outlet, second entrance and second outlet；First pressure meter and first flowmeter, first pressure meter and first flowmeter are respectively provided between the output end of high-pressure pump and first entrance；Second pressure meter and second flowmeter, second pressure meter and second flowmeter are respectively provided between first outlet and the first water tank；3rd pressure gauge and the 3rd flowmeter, the 3rd pressure gauge and the 3rd flowmeter are respectively provided between the output end of the second feed pump and second entrance；4th pressure gauge and the 4th flowmeter, the 4th pressure gauge and the 4th flowmeter are respectively provided between second outlet and the second water tank.According to energy regenerating test machine of the present utility model, the organic efficiency for detecting pressure-exchange formula apparatus for energy recovery.
Description
Technical field
The utility model is related to field of sea water desalting technology, more particularly to a kind of energy regenerating test machine.
Background technology
Energy recycle device is the height that will can not be stored recycling, will slattern in hyperfiltration seawater desalination system
The device for pressing the conversion of concentrated water pressure energy to recycle.
The operating pressure of reverse osmosis seawater desalting engineering is about between 5.0~6.0MPa, the dense sea discharged from film group device
Water pressure is still up to 4.8~5.8MPa.If calculated according to usual 40% Water Sproading rate, 60% charging is there are about in concentrated seawater
Pressure energy, with huge recovery value and meaning.The effect of energy recycle device is exactly counter-infiltration system high-pressure thick sea
The pressure energy recycling of water, so as to reduce the water consumption processed and water producing cost of reverse osmosis seawater desalting.It is former according to work
Reason, energy recycle device is broadly divided into water turbine formula and the major class of Work-exchange type two.In mechanical energy water turbine formula energy regenerating
In device, the transfer process of energy is " pressure energy-mechanical energy (shaft work)-pressure energy ", its energy recovery efficiency about 40%~
70%.Work-exchange type energy recovery device, is only needed by " pressure energy-pressure energy " one step conversion process, its energy recovery efficiency
Up to more than 94%.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.
Therefore, a purpose of the present utility model is to propose a kind of energy regenerating test machine, for detecting pressure-exchange
The organic efficiency of formula apparatus for energy recovery.
According to energy regenerating test machine of the present utility model, including：
First water tank；
First feed pump, the input of first feed pump is connected with first water tank；
High-pressure pump, the input of the high-pressure pump is connected with the output end of first feed pump；
Second water tank；
Second feed pump, the input of second feed pump is connected with second water tank；
Recuperator, the recuperator has first entrance, first outlet, second entrance and second outlet, its
In, the first entrance is connected with the output end of the high-pressure pump, and the first outlet is connected with first water tank, and described
Two entrances are connected with the output end of second feed pump, and the second outlet is connected with second water tank；
First pressure meter and first flowmeter, the first pressure meter and the first flowmeter are respectively provided at the high pressure
Between the output end of pump and the first entrance；
Second pressure meter and second flowmeter, the second pressure meter and the second flowmeter are respectively provided at described first
Between outlet and first water tank；
3rd pressure gauge and the 3rd flowmeter, the 3rd pressure gauge and the 3rd flowmeter are respectively provided at described second
Between the output end of feed pump and the second entrance；
4th pressure gauge and the 4th flowmeter, the 4th pressure gauge and the 4th flowmeter are respectively provided at described second
Between outlet and second water tank.
Advantageously, described energy regenerating test machine also includes the first conductivity meter and the second conductivity meter, described first
Conductivity meter is connected with the first outlet, and second conductivity meter is connected with the second entrance.
Advantageously, described energy regenerating test machine also includes first security personnel's filter and second security personnel's filter, described first
Security personnel's filter is located between the output end of first feed pump and the input of the high-pressure pump, and the second security personnel filter is set
Output end in second feed pump and the upstream positioned at the 3rd pressure gauge and the 3rd flowmeter.
Advantageously, described energy regenerating test machine also includes first manual butterfly valve and the second Hand-operated butterfly valve, described first
Hand-operated butterfly valve is located between the input of first water tank and first feed pump, and second Hand-operated butterfly valve is located at described
Between second water tank and second feed pump.
Advantageously, described energy regenerating test machine also includes first check-valve and second check-valve, first non-return
Valve be located at first feed pump and it is described first security personnel filter between, the second check-valve be located at second feed pump with
Between the second security personnel filter.
Advantageously, described energy regenerating test machine also includes the 3rd Hand-operated butterfly valve and the 4th Hand-operated butterfly valve, the described 3rd
Hand-operated butterfly valve is located between the first check-valve and the first security personnel filter, and the 4th Hand-operated butterfly valve is located at described second
Between check-valves and the second security personnel filter.
Advantageously, described energy regenerating test machine also includes water delivery and bypassed, the input of water delivery bypass with it is described
The input of high-pressure pump is connected and the output end of water delivery bypass is connected with the output end of the high-pressure pump, the water delivery bypass
It is provided with the 5th Hand-operated butterfly valve.
Advantageously, described energy regenerating test machine also include the 6th Hand-operated butterfly valve, the 6th Hand-operated butterfly valve with it is described
The output end of second security personnel's filter is connected.
Advantageously, described energy regenerating test machine also includes the 7th Hand-operated butterfly valve and relief valve, the 7th hand adjustment
Valve is connected with the first outlet, and the relief valve is connected with the second outlet.
Advantageously, first water tank is concentrated water case, and second water tank is raw water box.
According to energy regenerating test machine of the present utility model, first pressure meter collection pressure data P1, first is respectively adopted
Flowmeter collection data on flows F1, second pressure meter collection pressure data P2, second flowmeter collection data on flows F2, the 3rd pressure
Power meter collection pressure data P3, the 3rd flowmeter collection data on flows F3, the 4th pressure gauge collection pressure data P4, the 4th flow
Meter collection data on flows F4, is calculated using formula, draws energy recovery efficiency：
Energy recovery efficiency n=(F1 × P1+F3 × P3)/(F2 × P2+F4 × P4) × 100%
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Fig. 1 is the schematic diagram of the energy regenerating test machine according to the utility model one embodiment.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Below with reference to the accompanying drawings it is described in detail according to energy regenerating test machine of the present utility model.
According to energy regenerating test machine of the present utility model, including：First water tank 101, the first feed pump 102, high-pressure pump
103, the second water tank 104, the second feed pump 105, recuperator 106, first pressure meter 107, first flowmeter 108, second
Pressure gauge 109, second flowmeter 110, the 3rd pressure gauge 111, the 3rd flowmeter 112, the 4th pressure gauge 113 and the 4th flowmeter
114。
Specifically, the input of the first feed pump 102 is connected with the first water tank 101.
The input of high-pressure pump 103 is connected with the output end of the first feed pump 102.
The input of second feed pump 105 is connected with the second water tank 104.
Recuperator 106 has first entrance 1061, first outlet 1062, second entrance 1063 and second outlet
1064, wherein, first entrance 1061 is connected with the output end of high-pressure pump 103, and first outlet 1062 is connected with the first water tank 101,
Second entrance 1063 is connected with the output end of the second feed pump 105, and second outlet 1064 is connected with the second water tank 104.
Explanation is needed exist for, recuperator here is isobaric exchange energy reclaiming device, and its operation principle is：
High pressure concentrated water and low pressure water inlet collide in device, and produce energy transmission, so as to realize concentrated water energy regenerating to entering
It is waterborne.This will be understood by those skilled in the art.
First pressure meter 107 and first flowmeter 108 be respectively provided at the output end of high-pressure pump 103 and first entrance 1061 it
Between.
Second pressure meter 109 and second flowmeter 110 are respectively provided between the water tank 101 of first outlet 1062 and first.
3rd pressure gauge 111 and the 3rd flowmeter 112 are respectively provided at the output end and second entrance of the second feed pump 105
Between 1063.
4th pressure gauge 113 and the 4th flowmeter 114 are respectively provided between the water tank 104 of second outlet 1064 and second.
Advantageously, the first water tank 101 is concentrated water case, and the second water tank 104 is raw water box.
The test process of energy recovery efficiency is as follows：
1st, concentrated water of the configuration equivalent to concentrated water salt content in the first water tank 101；
2nd, water inlet of the configuration equivalent to raw water salt content in the second water tank 104；
3rd, the first feed pump 102 is opened, high-pressure side water-filling is given, confirms that high-pressure side is full of after water, regulation flow to setting value；
4th, the second feed pump 105, regulation flow to setting value are opened；
5th, high-pressure pump 103 is opened to setting value, regulation high side pressure to setting value；
6th, first pressure meter collection pressure data P1, first flowmeter collection data on flows F1, second pressure is respectively adopted
Meter collection pressure data P2, second flowmeter collection data on flows F2, the 3rd pressure gauge collection pressure data P3, the 3rd flowmeter
Gather data on flows F3, the 4th pressure gauge collection pressure data P4, the 4th flowmeter collection data on flows F4；
7th, calculated using formula, draw energy recovery efficiency.
Energy recovery efficiency formula is n=(F1 × P1+F3 × P3)/(F2 × P2+F4 × P4) × 100%
According to an example of the present utility model, described energy regenerating test machine also includes the He of the first conductivity meter 115
Second conductivity meter 116, the first conductivity meter 115 is connected with first outlet 1062, the second conductivity meter 116 and second entrance
1063 are connected.Thus, it is possible to which the composite rate to concentrated water and raw water is tested, test process is as follows：
1st, concentrated water of the configuration equivalent to concentrated water salt content in the first water tank 101；
2nd, water inlet of the configuration equivalent to raw water salt content in the second water tank 104；3rd, concentrated water feed pump is opened, to high-pressure side
Water-filling, confirms that high-pressure side is full of after water, regulation flow to setting value；
4th, the first feed pump 102, regulation flow to setting value are opened；
5th, the electrical conductivity C1 of first outlet 1062 is gathered using the first conductivity meter 115, is adopted using the second conductivity meter 116
Collect the electrical conductivity C2 of second entrance；
6th, calculated using formula, draw composite rate.
Composite rate formula is m=(C1-C2)/C2 × 100%
Advantageously, described energy regenerating test machine also includes first security personnel's security personnel's filter 118 of filter 117 and second, the
One security personnel's filter 117 is located between the output end of the first feed pump 102 and the input of high-pressure pump 103, second security personnel's filter 118
It is located at the output end of the second feed pump 105 and positioned at the upstream of the 3rd pressure gauge 111 and the 3rd flowmeter 112.
Advantageously, described energy regenerating test machine also includes the Hand-operated butterfly valve 120 of first manual butterfly valve 119 and second, the
One Hand-operated butterfly valve 119 is located between the input of the first water tank 101 and the first feed pump 102, and the second Hand-operated butterfly valve 120 is located at
Between two water tanks 104 and the second feed pump 105.
Advantageously, described energy regenerating test machine also includes first check-valve 121 and second check-valve 122, and first stops
Return valve 121 to be located between the first feed pump 102 and first security personnel's filter 117, second check-valve 122 is located at the second feed pump 105
Between second security personnel's filter 118.
Advantageously, described energy regenerating test machine also includes the 3rd Hand-operated butterfly valve 123 and the 4th Hand-operated butterfly valve 124, the
Three Hand-operated butterfly valves 123 are located between the security personnel's filter 117 of first check-valve 121 and first, and the 4th Hand-operated butterfly valve 124, which is located at second, to be stopped
Return between the security personnel's filter 118 of valve 122 and second.
Advantageously, described energy regenerating test machine also includes water delivery bypass 125, input and the height of water delivery bypass 125
The input of press pump 103 is connected and the output end of water delivery bypass 125 is connected with the output end of high-pressure pump 103, in water delivery bypass 125
Provided with the 5th Hand-operated butterfly valve 126.
Advantageously, described energy regenerating test machine also includes the 6th Hand-operated butterfly valve 127, the 6th Hand-operated butterfly valve 127 and the
The output end of two security personnel's filters 118 is connected.
Advantageously, described energy regenerating test machine also includes the 7th Hand-operated butterfly valve 128 and relief valve 129, and the 7th is manual
Butterfly valve 128 is connected with first outlet 1062, and relief valve 129 is connected with second outlet 1064.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove
It is non-separately to have clearly specific limit.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level 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 to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior that above-described embodiment is changed, changed, is replaced and modification, each fall within protection domain of the present utility model.
Claims (10)
1. a kind of energy regenerating test machine, it is characterised in that including：
First water tank；
First feed pump, the input of first feed pump is connected with first water tank；
High-pressure pump, the input of the high-pressure pump is connected with the output end of first feed pump；
Second water tank；
Second feed pump, the input of second feed pump is connected with second water tank；
Recuperator, the recuperator has first entrance, first outlet, second entrance and second outlet, wherein, institute
The output end that first entrance is stated with the high-pressure pump is connected, and the first outlet is connected with first water tank, and described second enters
Mouth is connected with the output end of second feed pump, and the second outlet is connected with second water tank；
First pressure meter and first flowmeter, the first pressure meter and the first flowmeter are respectively provided at the high-pressure pump
Between output end and the first entrance；
Second pressure meter and second flowmeter, the second pressure meter and the second flowmeter are respectively provided at the first outlet
Between first water tank；
3rd pressure gauge and the 3rd flowmeter, the 3rd pressure gauge and the 3rd flowmeter are respectively provided at second feedwater
Between the output end of pump and the second entrance；
4th pressure gauge and the 4th flowmeter, the 4th pressure gauge and the 4th flowmeter are respectively provided at the second outlet
Between second water tank.
2. energy regenerating test machine according to claim 1, it is characterised in that also including the first conductivity meter and the second electricity
Conductance meter, first conductivity meter is connected with the first outlet, and second conductivity meter is connected with the second entrance.
3. energy regenerating test machine according to claim 1 or 2, it is characterised in that also including first security personnel's filter and the
Two security personnel's filters, the first security personnel filter be located at the output end of first feed pump and the high-pressure pump input it
Between, the second security personnel filter is located at the output end of second feed pump and positioned at the 3rd pressure gauge and the 3rd stream
The upstream of gauge.
4. energy regenerating test machine according to claim 3, it is characterised in that also including first manual butterfly valve and second-hand
Dynamic butterfly valve, the first manual butterfly valve is located between the input of first water tank and first feed pump, and described second
Hand-operated butterfly valve is located between second water tank and second feed pump.
5. energy regenerating test machine according to claim 4, it is characterised in that also including first check-valve and the second non-return
Valve, the first check-valve is located between first feed pump and the first security personnel filter, and the second check-valve is located at
Between second feed pump and the second security personnel filter.
6. energy regenerating test machine according to claim 5, it is characterised in that also including the 3rd Hand-operated butterfly valve and the 4th hand
Dynamic butterfly valve, the 3rd Hand-operated butterfly valve is located between the first check-valve and the first security personnel filter, and the described 4th is manual
Butterfly valve is located between the second check-valve and the second security personnel filter.
7. energy regenerating test machine according to claim 6, it is characterised in that also bypassed including water delivery, by the water delivery
The output end that the input on road is connected with the input of the high-pressure pump and the water delivery is bypassed and the output end of the high-pressure pump
It is connected, the water delivery bypass is provided with the 5th Hand-operated butterfly valve.
8. energy regenerating test machine according to claim 7, it is characterised in that also including the 6th Hand-operated butterfly valve, described
Six Hand-operated butterfly valves are connected with the output end of described second security personnel's filter.
9. energy regenerating test machine according to claim 8, it is characterised in that also including the 7th Hand-operated butterfly valve and pressure release
Valve, the 7th Hand-operated butterfly valve is connected with the first outlet, and the relief valve is connected with the second outlet.
10. energy regenerating test machine according to claim 3, it is characterised in that first water tank is concentrated water case, described
Second water tank is raw water box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002144.XU CN206470009U (en) | 2017-01-03 | 2017-01-03 | Energy regenerating test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002144.XU CN206470009U (en) | 2017-01-03 | 2017-01-03 | Energy regenerating test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206470009U true CN206470009U (en) | 2017-09-05 |
Family
ID=59705515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002144.XU Expired - Fee Related CN206470009U (en) | 2017-01-03 | 2017-01-03 | Energy regenerating test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206470009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644209A (en) * | 2017-01-03 | 2017-05-10 | 济南良乔环保设备有限公司 | Energy recovery tester |
-
2017
- 2017-01-03 CN CN201720002144.XU patent/CN206470009U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644209A (en) * | 2017-01-03 | 2017-05-10 | 济南良乔环保设备有限公司 | Energy recovery tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170905 Termination date: 20220103 |