CN108593150A - A kind of hot and cold scale detection device - Google Patents

A kind of hot and cold scale detection device Download PDF

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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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CN
China
Prior art keywords
cooling
water tank
detection device
water
hot
Prior art date
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Pending
Application number
CN201810751471.4A
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Chinese (zh)
Inventor
南君舟
刘凤艳
李峰
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Zhejiang Yongyang Energy Saving Technology Co Ltd
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Zhejiang Yongyang Energy Saving Technology Co Ltd
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Application filed by Zhejiang Yongyang Energy Saving Technology Co Ltd filed Critical Zhejiang Yongyang Energy Saving Technology Co Ltd
Priority to CN201810751471.4A priority Critical patent/CN108593150A/en
Publication of CN108593150A publication Critical patent/CN108593150A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K19/00Testing 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

A kind of hot and cold scale detection device
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).
CN201810751471.4A 2018-07-10 2018-07-10 A kind of hot and cold scale detection device Pending CN108593150A (en)

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

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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