CN205981499U - Companion's fever type calorimeter durability test device - Google Patents
Companion's fever type calorimeter durability test device Download PDFInfo
- Publication number
- CN205981499U CN205981499U CN201620945683.2U CN201620945683U CN205981499U CN 205981499 U CN205981499 U CN 205981499U CN 201620945683 U CN201620945683 U CN 201620945683U CN 205981499 U CN205981499 U CN 205981499U
- Authority
- CN
- China
- Prior art keywords
- water pump
- test
- tong
- ware
- heat tracing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 206010037660 Pyrexia Diseases 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model provides a companion's fever type calorimeter durability test device, including water tank, water pump, tong -test ammeter ware and the flow control module that connects gradually, the delivery port of flow control module with the water inlet of water tank is connected, the water pump with be provided with heat tracing system on the connecting tube between the tong -test ammeter ware. Through being provided with heat tracing system on the connecting tube between water pump and tong -test ammeter ware, accessible time to being heated by refrigerated test medium, the test medium who ensures to flow in the tong -test ammeter ware accords with testing standard's requirement all the time, and it is higher relatively to measure the accuracy. Furthermore, the utility model discloses a metal pipeline is become with the connection pipe setup between water pump and the tong -test ammeter ware, heat tracing system's heating heat preservation effect can be improved.
Description
Technical field
This utility model is related to a kind of test equipment of calorimeter, especially a kind of heat tracing type calorimeter endurancing dress
Put.
Background technology
The northern area of China winter needs to heat, and for energy saving, most of areas adopt heat supply network central heating, now
Heat energy needs to carry out meterage as a kind of commodity, and traditional charging way is to carry out charging by construction area, does not relatively conform to
Reason, and carry out the important step that household measurement heat-supplying is heating modes with calorimeter, calorimeter therein is a kind of using
Instrument in metering heat.
The durability of calorimeter directly influences the service life of calorimeter, therefore needs resistance to calorimeter aborning
Property is tested long., when being tested, test(ing) medium (as water etc.) is by from water tank for traditional calorimeter endurance test apparatus
During being pumped to meter-clamping apparatus, the temperature drop of test(ing) medium may be led under the influence of external environment condition it is impossible to keep
Within the temperature range of test requirements document, the accuracy of impact calorimeter endurancing result.
In view of this, the applicant conducts in-depth research to the durability test device of calorimeter, then has this case to produce
Raw.
Utility model content
The purpose of this utility model is the heat tracing type calorimeter durability examination providing a kind of measurement accuracy of a relatively high
Experiment device.
To achieve these goals, this utility model adopts the following technical scheme that：
A kind of heat tracing type calorimeter endurance test apparatus, including the water tank being sequentially connected, water pump, meter-clamping apparatus and flow control
Molding block, the outlet of described flow-control module is connected with the water inlet of described water tank, described water pump and described meter-clamping apparatus it
Between connecting pipe on be provided with tracing system.
As a kind of improvement of the present utility model, the connecting pipe between described water pump and described meter-clamping apparatus is metal tube
Road.
As of the present utility model a kind of improve, described tracing system include wound on described water pump and described meter-clamping apparatus it
Between connecting pipe on heating tape, described heating tape has heating element heater, warm keeping element and temperature sensor.
As a kind of improvement of the present utility model, in described water tank, water heater is installed.
Using technique scheme, this utility model has the advantages that：
1st, pass through to be provided with tracing system on the connecting pipe between water pump and meter-clamping apparatus, can be in time to cooled examination
Test medium and heated it is ensured that the test(ing) medium being flowed into meter-clamping apparatus meets the requirement of testing standard all the time, measurement accuracy is relatively
Higher.
2nd, by the connecting pipe between water pump and meter-clamping apparatus is arranged to metallic conduit, the heating of tracing system can be improved
Heat insulation effect.
3rd, pass through, in water tank, water heater is installed, when test(ing) medium temperature is greatly lowered, can be by water heater to water
Tested media in case is heated, and mitigates the burden of tracing system.
Brief description
Fig. 1 is this utility model heat tracing type calorimeter endurance test apparatus structure connection diagram.
It is as follows that in figure indicates correspondence：
10- water tank；11- water heater；
20- water pump；30- meter-clamping apparatus；
40- flow-control module；50- tracing system
Specific embodiment
With specific embodiment, this utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the heat tracing type calorimeter endurance test apparatus that the present embodiment provides, including the water tank being sequentially connected
10th, water pump 20, meter-clamping apparatus 30 and flow-control module 40, wherein water tank 10, water pump 20 and meter-clamping apparatus 30 are all conventional heats
Parts on table durability test device, no longer describe in detail herein.
Flow-rate adjustment module 40 includes electromagnetic flowmeter, electric control valve, pressure transducer, temperature sensor and is used for
The parts such as the instrumental panel of display flow and temperature, these parts are all the parts that can directly buy from the market, and it is in flow
Connected mode in adjustment module is also conventional, also no longer describes in detail herein.
The outlet of flow-control module 40 is connected with the water inlet of water tank 10 so that water tank 10, water pump 20, meter-clamping apparatus 30
It is collectively forming loop with flow-control module 40, the tested media flowing out so in water tank 10 passes through meter-clamping apparatus 30 to calorimeter
After being tested, can reuse with reflow tank 10.Additionally, also needing on the pipeline being connected with water pump 20 arrange valve
(not shown), this valve is used for controlling the feed flow to meter-clamping apparatus 20, and certainly, valve can also be arranged on entering of meter-clamping apparatus 30
Water end (W.E.).
Connecting pipe between water pump 20 and meter-clamping apparatus 30 is to be provided with tracing system 50 on metallic conduit, and this pipeline,
Tracing system 50 includes the heating tape on the connecting pipe between water pump 20 and meter-clamping apparatus 30, this heating tape has and adds
The original papers such as thermal element, warm keeping element and temperature sensor, the tracing system 50 with this heating tape is also can be directly from city
The system of acquisition is bought on field, no longer describes in detail herein.
Preferably, in the present embodiment, water heater 11 is installed in water tank 10, water heater 11 is used for heating water before testing
Tested media in case 10 so as to temperature meets test request, simultaneously in process of the test, when test(ing) medium temperature significantly drops
When low, also by water heater 11, the tested media in water tank 10 can be heated, mitigate the burden of tracing system 50.
Above in conjunction with accompanying drawing, this utility model is described in detail, but embodiment of the present utility model not only
It is limited to above-mentioned embodiment, those skilled in the art can make various modifications to this utility model according to prior art, such as exist
Setting liquidometer etc. in water tank 10, these broadly fall into protection domain of the present utility model.
Claims (4)
1. a kind of heat tracing type calorimeter endurance test apparatus it is characterised in that include be sequentially connected water tank, water pump, tong-test ammeter
Device and flow-control module, the outlet of described flow-control module is connected with the water inlet of described water tank, described water pump and institute
State and be provided with tracing system on the connecting pipe between meter-clamping apparatus.
2. heat tracing type calorimeter endurance test apparatus as claimed in claim 1 are it is characterised in that described water pump and described folder
Connecting pipe between table device is metallic conduit.
3. heat tracing type calorimeter endurance test apparatus as claimed in claim 2 are it is characterised in that described tracing system includes
The heating tape on connecting pipe between described water pump and described meter-clamping apparatus, described heating tape has heating element heater,
Warm keeping element and temperature sensor.
4. the heat tracing type calorimeter endurance test apparatus as described in any claim in claim 1-3 it is characterised in that
In described water tank, water heater is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945683.2U CN205981499U (en) | 2016-08-26 | 2016-08-26 | Companion's fever type calorimeter durability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945683.2U CN205981499U (en) | 2016-08-26 | 2016-08-26 | Companion's fever type calorimeter durability test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981499U true CN205981499U (en) | 2017-02-22 |
Family
ID=58035954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945683.2U Expired - Fee Related CN205981499U (en) | 2016-08-26 | 2016-08-26 | Companion's fever type calorimeter durability test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981499U (en) |
-
2016
- 2016-08-26 CN CN201620945683.2U patent/CN205981499U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170222 |