CN108593150A - A kind of hot and cold scale detection device - Google Patents
A kind of hot and cold scale detection device Download PDFInfo
- Publication number
- CN108593150A CN108593150A CN201810751471.4A CN201810751471A CN108593150A CN 108593150 A CN108593150 A CN 108593150A CN 201810751471 A CN201810751471 A CN 201810751471A CN 108593150 A CN108593150 A CN 108593150A
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- China
- Prior art keywords
- cooling
- water tank
- detection device
- water
- hot
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- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 239000000498 cooling water Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K19/00—Testing or calibrating calorimeters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
The present invention relates to a kind of hot and cold scale detection device, including cyclic water tank and heat meter calibrating apparatus, the side of the cyclic water tank is equipped with refrigeration equipment, and the refrigeration equipment includes connecting box, cooling blower, cooling water tank and water pump；The cooling blower includes cooling end and blowing portion, and the blowing portion is set to cooling end side；Described heat dissipation copper pipe one end passes through cooling end, and is connected to cooling water tank, and the S-shaped bending of heat dissipation copper pipe pipe is set in cooling end, and is provided with four layers few.With the above mentioned technical proposal, with the above mentioned technical proposal, a kind of hot and cold scale detection device, the liquid in cyclic water tank is cooled down by the way that refrigeration equipment is arranged, it can make detection of the calorimeter detection device for cold water meter, it is simultaneously stopped the detection that can be also played using calorimeter detection device to calorimeter of refrigeration equipment, effectively increases the use scope of equipment.
Description
Technical field
The present invention relates to a kind of detection device, especially a kind of hot and cold scale detection device.
Background technology
Calorimeter detection device can carry out flow sensor, pairing temperature sensor, calculator to various calorimeters and divide
Amount calibrating and the total amount calibrating of calorimeter, while being also configured with pressure test, crushing measurement function.Automation with height
The unfailing performance of function, complete detection function and height, it overcomes all present in domestic other same categories of device at present
More drawbacks and inconvenience.
The water temperature of heat cycles boiler starts variable frequency pump and hot water is sent into test pipe, flow through to set temperature value
Proving flowmeter and tested calorimeter return to boiler.By adjusting the rotating speed of flow control valve and variable frequency pump, by flow
In big minor adjustment to set flow point, the temperature sensor of standard thermometer and checklist is respectively placed in two perseverances together
In warm water tank（Simulate inlet and outlet temperatures）, start to examine and determine after system run all right, computer acquires in verification process
The signals such as related flow, temperature stop calibrating after running a period of time, are calculated automatically by computer according to related Thermodynamics Formulas
Standard hot magnitude during calibrating.It is compared calculating by the heat indicating value of standard hot magnitude and checklist, is realized to tested
The verification test of table.
Existing calorimeter detection device can only be detected calorimeter, have a single function.
Invention content
For the deficiency in background technology, the present invention provides a kind of hot and cold scale detection device, and overcomes above lack
It falls into.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of hot and cold scale detection device, including cyclic water tank and heat meter calibrating apparatus, the side of the cyclic water tank are equipped with
Refrigeration equipment, the refrigeration equipment include connecting box, cooling blower, cooling water tank and water pump；
Connector is equipped in connecting box, the inside of connector is cavity, and the periphery of connector is connected with the radiating copper for passing to cavity
Pipe, water inlet pipe, delivery pipe and outlet pipe, and four are equipped with valve close to one end of connector.
The cooling blower includes cooling end and blowing portion, and the blowing portion is set to cooling end side；The radiating copper
The S-shaped bending of pipe 7 at least provided with four layers of S-shaped bending section in cooling end, and is connected to the water pump that draws water across cooling end.
The cooling water tank with draw water water pump and water circulating pump is connected by pipeline, cooling water tank periphery be equipped with liquid level gauge and
Temperature indicator, the water circulating pump are connected to connector by delivery pipe.
The connecting box includes lid and babinet, and the lid is fastened on right over babinet.
The cyclic water tank side is equipped with thermometer.
By adopting the above-described technical solution, by adopting the above-described technical solution, a kind of hot and cold scale detection device,
The liquid in cyclic water tank is cooled down by the way that refrigeration equipment is arranged, you can make inspection of the calorimeter detection device for cold water meter
It surveys, is simultaneously stopped the detection that can be also played using calorimeter detection device to calorimeter of refrigeration equipment, effectively increases equipment
Use scope, while need not also do large-scale change to equipment, the configuration of the present invention is simple is easy for installation, effective solution
Calorimeter detection device is only used for the detection of calorimeter, the problem of have a single function.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial structural diagram of the present invention.
Fig. 3 is the fit structure schematic diagram of blowing portion 42 and heat dissipation copper pipe 7 in Fig. 2.
Fig. 4 is that the pipeline of the present invention connects schematic diagram.
In figure：1, cyclic water tank；11, thermometer；2, heat meter calibrating apparatus；3, connecting box；31, lid；32, babinet；
4, cooling blower；41, cooling end；42, blowing portion；5, cooling water tank；51, liquid level gauge；52, temperature indicator；6, water pump；7, it dissipates
Hot copper pipe；71, water inlet pipe；8, delivery pipe；81, outlet pipe；9, firm banking.
Specific implementation mode
Hereinafter, for a more detailed description to the present invention with embodiment combination attached drawing.This embodiment is only to the present invention
The description of preferred forms, does not have any restrictions to the scope of the present invention.
As shown in Figures 1 to 4, a kind of hot and cold scale detection device, including cyclic water tank 1 and heat meter calibrating apparatus 2,
The side of the cyclic water tank 1 be equipped with refrigeration equipment, the refrigeration equipment include connecting box 3, cooling blower 4, cooling water tank 5,
Draw water water pump 6 and water circulating pump 61.
Connector is equipped in connecting box 3, the inside of connector is cavity, and the periphery of connector, which is connected with, passes to dissipating for cavity
Hot copper pipe 7, water inlet pipe 71, delivery pipe 8 and outlet pipe 81, and four are equipped with valve 91 close to one end of connector 9.
The cooling blower 4 includes cooling end 41 and blowing portion 42, and the blowing portion 42 is set to 41 side of cooling end, blows
Wind portion 42 is made of motor and flabellum, and motor drives flabellum rotation, is accelerated air flowing, is taken away the heat of heat dissipation copper pipe 7, to dissipating
Water in hot copper pipe 7 plays cooling effect.
The S-shaped bending of the heat dissipation copper pipe 7 is across cooling end 41, at least provided with four layers of S-shaped bending section in cooling end 41,
And it is connected to the water pump 6 that draws water.Increase the time that the air that heat dissipation copper pipe 7 is blown out in cooling end 41 with blowing portion 42 contacts, increases
Cooling effect, since the special body size in heat dissipation copper pipe 7 is in flow regime, it is logical to increase liquid to lengthen flow path
The time crossed.
The cooling water tank 5 with draw water water pump 6 and water circulating pump 61 is connected by pipeline, 5 periphery of cooling water tank is equipped with liquid
Position meter 51 and temperature indicator 52, liquid level gauge 51 are connected to cooling water tank 5, can show the height of liquid levels in cooling water tank 5
Degree, the temperature indicator 52 are electrically connected with temperature sensor, the temperature of liquid in temperature sensor measurement cooling water tank 5, and
By circuit transmissioning signal to temperature indicator 52, temperature indicator 52 comes out temperature display, convenient for observation, the recirculated water
Pump 61 is connected to connector 9 by delivery pipe 8.
Refrigeration equipment is arranged right below firm banking, and the refrigeration equipment is connected and fixed with firm banking, firm banking
It is arranged right below and is connected thereto fixed fixing bracket.The fixing bracket is for being fixed on metope or Solid construction, to solid
Determine pedestal and support is provided.
The connecting box 3 includes lid 31 and babinet 32, and lid 31 is fastened on right over babinet 32, is sky in babinet 32
Chamber.Lid 31 is to dust-proof, and babinet 32 is placing connector 9.
1 side of the cyclic water tank is equipped with thermometer 11, to measure the temperature inside cyclic water tank 1.
Specifically operation principle is：
When needing to detect calorimeter, by being heated to the liquid in cyclic water tank 1, heat meter calibration is then passed to
In device 2, calorimeter is installed on heat meter calibrating apparatus 2 to be detected calorimeter；
When needing to detect cold water meter, the valve of heat dissipation copper pipe 7 and water inlet pipe 71 is opened, closes delivery pipe 8 and outlet pipe
81 valve starts the water pump 6 that draws water, and starts pump process, so that the liquid in cyclic water tank 1 is passed through water inlet pipe 71 and enters connector
In 9, then by heat dissipation copper pipe 7 into supercooling wind turbine 4 and the water pump 6 that draws water, subsequently into cooling water tank 5；
Further, it determines that cooling water tank 5 stores the amount of liquid by observing liquid level gauge 51, when reaching predetermined value, closes and take out
Water water pump 6 closes the valve of water inlet pipe 71；
Further, the valve for opening delivery pipe 8, and starts water circulating pump 61, starts the cycle over refrigerating mode, in cooling water tank 5
Liquid connector 9 is flow to by delivery pipe 8, then flow through cooling blower 4 and the water pump 6 that draws water via heat dissipation copper pipe 7, be again introduced into
It in cooling water tank 5, is then detached to connector 9 by water circulating pump 61, so moves in circles again, make the liquid in cooling water tank 5
Constantly pass through the heat dissipation of cooling blower 4；
Further, the temperature that liquid in cooling water tank 5 is determined by observing temperature indicator 52, when radiating and cooling to predetermined value
When, water circulating pump 61 is closed, the valve of heat dissipation copper pipe 7 is closed, the valve of outlet pipe 81 is opened, is again started up water circulating pump at this time
61, make the liquid in cooling water tank 5 followed by delivery pipe 8, connector 9, outlet pipe 81, is returned again finally by outlet pipe 81
Into cyclic water tank 1；
Further, when the fluid temperature in cyclic water tank 1 reaches demand, liquid is passed through in heat meter calibrating apparatus 2,
Cold water meter is installed on heat meter calibrating apparatus 2 to be detected calorimeter.
By adopting the above-described technical solution, a kind of hot and cold scale detection device, by the way that refrigeration equipment is arranged to recirculated water
Liquid in case 1 is cooled down, you can is made detection of the calorimeter detection device for cold water meter, is simultaneously stopped making for refrigeration equipment
The mount of using heat table detection device can also play the detection to calorimeter, effectively increase the use scope of equipment, while need not also be right
Equipment does large-scale change, the configuration of the present invention is simple is easy for installation, and effective solution calorimeter detection device is only used for
The detection of calorimeter, the problem of having a single function.
Obviously, above-described embodiment is just for the sake of clearly illustrating done citing, and does not limit the embodiments.
To those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
It moves still in protection scope of the present invention.
Claims (4)
1. a kind of hot and cold scale detection device, including cyclic water tank（1）And heat meter calibrating apparatus（2）, it is characterised in that：Institute
State cyclic water tank（1）Side be equipped with refrigeration equipment, the refrigeration equipment includes connecting box（3）, cooling blower（4）, cooling water
Case（5）And water pump（6）；
Connecting box（3）Interior to be equipped with connector, the inside of connector is cavity, and the periphery of connector is connected with the heat dissipation for passing to cavity
Copper pipe（7）, water inlet pipe（71）, delivery pipe（8）And outlet pipe（81）, and four close to connector（9）One end be equipped with valve
（91）；
The cooling blower（4）Including cooling end（41）And blowing portion（42）, the blowing portion（42）It is set to cooling end（41）
Side；The heat dissipation copper pipe 7（7）S-shaped bending is across cooling end（41）, in cooling end（41）It is interior curved at least provided with four layers of S-shaped
Tune, and it is connected to the water pump that draws water（6）.
2. a kind of hot and cold scale detection device according to claim 1, it is characterised in that：The cooling water tank（5）With pumping
Water water pump（6）And water circulating pump（61）It is connected by pipeline, cooling water tank（5）Periphery is equipped with liquid level gauge（51）And temperature indicator
（52）, the water circulating pump（61）Pass through delivery pipe（8）It is connected to connector（9）.
3. a kind of hot and cold scale detection device according to claim 1, it is characterised in that：The connecting box（3）Including lid
Body（31）And babinet（32）, the lid（31）It is fastened on babinet（32）Surface.
4. a kind of hot and cold scale detection device according to claim 1, it is characterised in that：The cyclic water tank（1）Side
Equipped with thermometer（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751471.4A CN108593150A (en) | 2018-07-10 | 2018-07-10 | A kind of hot and cold scale detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751471.4A CN108593150A (en) | 2018-07-10 | 2018-07-10 | A kind of hot and cold scale detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593150A true CN108593150A (en) | 2018-09-28 |
Family
ID=63618014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751471.4A Pending CN108593150A (en) | 2018-07-10 | 2018-07-10 | A kind of hot and cold scale detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108593150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018469A (en) * | 2021-11-04 | 2022-02-08 | 安徽春辉仪表线缆集团有限公司 | Coupling type remote transmission absolute pressure transmitter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906573Y (en) * | 2006-06-02 | 2007-05-30 | 高名晓 | Heat/cold meter |
| EP1975582A2 (en) * | 2007-03-29 | 2008-10-01 | Hydrometer GmbH | Heating or cooling counter device for determining the energy consumption in a temperature controlling loop |
| CN105973506A (en) * | 2016-07-19 | 2016-09-28 | 泉州七洋机电有限公司 | Cold-hot independent circulation calorimeter durability test device |
| CN206056831U (en) * | 2016-09-29 | 2017-03-29 | 济南联力自动化控制技术有限公司 | A kind of heat meter calibrating apparatus |
| CN206095466U (en) * | 2016-08-31 | 2017-04-12 | 浙江永阳节能技术有限公司 | Cold scale |
| CN108151918A (en) * | 2018-03-14 | 2018-06-12 | 泉州七洋机电有限公司 | A kind of calorimeter endurance test apparatus and its test method |
| CN208420223U (en) * | 2018-07-10 | 2019-01-22 | 浙江永阳节能技术有限公司 | A kind of hot and cold scale detection device |
-
2018
- 2018-07-10 CN CN201810751471.4A patent/CN108593150A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2906573Y (en) * | 2006-06-02 | 2007-05-30 | 高名晓 | Heat/cold meter |
| EP1975582A2 (en) * | 2007-03-29 | 2008-10-01 | Hydrometer GmbH | Heating or cooling counter device for determining the energy consumption in a temperature controlling loop |
| CN105973506A (en) * | 2016-07-19 | 2016-09-28 | 泉州七洋机电有限公司 | Cold-hot independent circulation calorimeter durability test device |
| CN206095466U (en) * | 2016-08-31 | 2017-04-12 | 浙江永阳节能技术有限公司 | Cold scale |
| CN206056831U (en) * | 2016-09-29 | 2017-03-29 | 济南联力自动化控制技术有限公司 | A kind of heat meter calibrating apparatus |
| CN108151918A (en) * | 2018-03-14 | 2018-06-12 | 泉州七洋机电有限公司 | A kind of calorimeter endurance test apparatus and its test method |
| CN208420223U (en) * | 2018-07-10 | 2019-01-22 | 浙江永阳节能技术有限公司 | A kind of hot and cold scale detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018469A (en) * | 2021-11-04 | 2022-02-08 | 安徽春辉仪表线缆集团有限公司 | Coupling type remote transmission absolute pressure transmitter |
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