CN206583619U - A kind of heater test platform - Google Patents
A kind of heater test platform Download PDFInfo
- Publication number
- CN206583619U CN206583619U CN201720223274.6U CN201720223274U CN206583619U CN 206583619 U CN206583619 U CN 206583619U CN 201720223274 U CN201720223274 U CN 201720223274U CN 206583619 U CN206583619 U CN 206583619U
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- China
- Prior art keywords
- valve
- water
- pipeline
- tank
- heat exchanger
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- 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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of heater test platform, including testboard bay, heat exchanger and cooling system, water tank is installed above the testboard bay, water supply tank is installed in the middle part of the testboard bay, heat exchanger is connected with below the water supply tank, flowmeter is installed below the heat exchanger, the opposite side of the water supply tank is fixedly connected by two pipelines with water tank, safety valve is provided with wherein one pipeline, return valve is installed on another pipeline, the side of the water tank is provided with compression pump, backwater valve is installed on the compression pump, one end of the compression pump is provided with waterproofing valve, thermometer and flowing water Valve are installed on one end pipeline of the heat exchanger, the top of the flowing water Valve sets having heaters, inlet valve is installed below the heater.The heater test platform, has the advantages that reasonable in design, simple to operate, safe and practical, can be used with popularity.
Description
Technical field
The utility model belongs to experimental bench equipment technical field, and in particular to a kind of heater test platform.
Background technology
The test device course of work one used in the life experiment of the thermal discharge of HEATER FOR MEASURING, tails assay and heater
As run for heater and begin to warm up anti-icing fluid in water tank, until Water in Water Tanks temperature is heated after reaching the temperature detect switch (TDS) value of design
Device stops, and then drops to after the opening temperature of temperature detect switch (TDS) and restarts by water temperatures such as Temperature falls.When this process can be caused
Between waste and influence heater life experiment accuracy.Water tank can cause unnecessary waste for not closed tank simultaneously.
The measurement of some heater water temperatures uses traditional mercurial thermometer, is easily missed in the case of water temperature change quickly
Difference.The water circulation pipe of heater is relatively long, can influence the heat release measurement of heater.
The design of the application FOH testing stands is exactly the thermal discharge in order to be able to more preferable HEATER FOR MEASURING, tails assay and added
The life-span of hot device.
Utility model content
The purpose of this utility model is to provide a kind of heater test platform, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of heater test platform, including testboard
It is provided with above frame, heat exchanger and cooling system, the testboard bay above water tank, water tank and is provided with safety valve, water
It is provided with below case in the middle part of pressure gauge, the testboard bay and water supply tank is installed, heat is connected with below the water supply tank
Flowmeter is installed, the side of the heat exchanger is provided with cooling system, the heat below exchanger, the heat exchanger
Pressurized tank is installed, the heat exchanger is connected by pipeline with water supply tank above exchanger, the side of the water supply tank is consolidated
Dingan County is equipped with vent valve, and the opposite side of the water supply tank is fixedly connected by two pipelines with water tank, wherein being set on a pipeline
Safety valve is equipped with, return valve is installed on another pipeline, the side of the water tank is provided with compression pump, the compression pump
Backwater valve is installed, one end of the compression pump, which is provided with waterproofing valve, one end pipeline of the heat exchanger, to be provided with
Thermometer and flowing water Valve, the top of the flowing water Valve is set is provided with water intaking valve below having heaters, the heater
Door.
It is preferred that, the cooling system includes fan, cooling water tank and water tank, and the fan is arranged on the one of cooling water tank
Water supply tank is installed, the side of the water supply tank is provided with water pump, the pipe of the water pump side below side, the cooling water tank
It is provided with road above vent valve and thermometer, the cooling water tank and vent valve is installed, the pipeline of the vent valve side
On be provided with the pipeline below pressure gauge and safety valve, the safety valve and be provided with safety valve, the pipe below the safety valve
Valve is installed on road.
It is preferred that, pressure gauge is installed on the pipeline between the heat exchanger and water supply tank.
Compared with prior art, the beneficial effects of the utility model are：The heater test platform, passes through going out to heater
Water cooled and then entered back into heater heating, so circulation, it is ensured that heater can be operated always.FOH testing stands have
There are temperature test, flow rate test, the function of pressure test, shown in real time with digital display.FOH gas emission devices can be connected
Exhaust analyzer, so as to carry out tails assay.To ensure that the water in pipeline does not have air and the good running of energy, from press water
Pump increases 1.3Bar operating pressure to system pipeline.Simultaneously to prevent that pressure is excessive while being mounted with that 2.0Bar safety valve comes
Ensure each parts normal work.The major cycle water route of FOH testing stands is very short, can preferably ensure the accurate of heater thermal discharge
Property.Other FOH testing stands, which are calculated by fuel oil loss at the Inlet and outlet water of thermal discharge and heater, has temperature sensor can
Temperature difference, which is connected through, with temperature measurer calculates thermal discharge.Due to the reason that the water inlet of heater is cooled always, heater can be made
Run always, so as to preferably measure the service life of heater；The heater test platform, with reasonable in design, behaviour
The advantages of making simple, safe and practical, can be used with popularity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is fundamental diagram of the present utility model；
Fig. 3 is cooling system schematic diagram of the present utility model.
In figure：1 testboard bay, 2 flowmeters, 3 heat exchangers, 4 water supply tanks, 5 pressure gauges, 6 return valves, 7 water tanks, 8 peaces
Full valve, 9 cooling systems, 11 compression pumps, 12 backwater valves, 14 Draw off valve, 16 inlet valves, 17 thermometers, 18 flowing water Valves,
20 vent valves, 21 pressurized tanks, 22 heaters, 25 valves, 27 fans, 28 cooling water tanks, 31 force (forcing) pumps, 33 water pumps, 37 safety valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of heater test platform as Figure 1-3, including testboard bay 1, heat exchanger 3
With cooling system 9, the top of the testboard bay 1, which is provided with above water tank, water tank, is provided with safety valve 37, the lower section of water tank
Pressure gauge 5 is installed, the middle part of the testboard bay 1 is provided with water supply tank 4, and the lower section of the water supply tank 4 is connected with heat exchange
Device 3, the lower section of the heat exchanger 3 is provided with flowmeter 2, and the side of the heat exchanger 3 is provided with cooling system 9, described
The top of heat exchanger 3 is provided with pressurized tank 21, and the heat exchanger 3 is connected by pipeline with water supply tank 4, the water supply tank 4
Side be installed with vent valve 20, the opposite side of the water supply tank 4 is fixedly connected by two pipelines with water tank 7, wherein
Safety valve 8 is provided with a piece pipeline, return valve 6 is installed on another pipeline, the side of the water tank 7 is provided with pressure
Backwater valve 12 is installed, one end of the compression pump 11 is provided with waterproofing valve 14, the heat on pump 11, the compression pump 11
Thermometer 17 and flowing water Valve 18 are installed, the top of the flowing water Valve 18 is provided with heating on one end pipeline of exchanger 3
Device 22, the lower section of the heater 22 is provided with inlet valve 16.
Specifically, the cooling system 9 includes fan 27, cooling water tank 28 and water tank 7, the fan 27 is arranged on radiating
The side of water tank 28, the lower section of the cooling water tank 28 is provided with water supply tank 4, and the side of the water supply tank 4 is provided with water pump 33,
Vent valve 20 and thermometer 17 are provided with the pipeline of the side of water pump 33, the top of the cooling water tank 28 is provided with deflation
It is provided with pressure gauge 5 and safety valve 8, the pipeline of the lower section of safety valve 8 and is provided with valve, the pipeline of the vent valve side
Valve 25 is installed on safety valve 37, the pipeline of the lower section of safety valve 37.
Specifically, being provided with pressure gauge 5 on pipeline between the heat exchanger 3 and water supply tank 4.
Operation principle：The design of FOH testing stands be exactly the thermal discharge in order to be able to more preferable HEATER FOR MEASURING, tails assay and
In the life-span of heater, cooled by the water outlet to heater and then enter back into heater heating, so circulated, it is ensured that
Heater can be operated always.FOH testing stands have temperature test, flow rate test, the function of pressure test, real with digital display
When show.FOH gas emission devices can connect exhaust analyzer, so as to carry out tails assay.To ensure that the water in pipeline does not have
Air and running that can be good, specially increase 1.3Bar operating pressure from pressure water pump to system pipeline.It is to prevent simultaneously
Pressure is excessive while being mounted with 2.0Bar safety valve to ensure each parts normal work.The major cycle water route of FOH testing stands
It is very short, it can preferably ensure the accuracy of heater thermal discharge.Other FOH testing stands calculate thermal discharge by fuel oil loss simultaneously
And there is temperature sensor to connect through temperature difference calculating thermal discharge with temperature measurer at the Inlet and outlet water of heater.Due to heater
The reason that is cooled always of water inlet, heater can be made to run always, so as to preferably measure the service life of heater.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (3)
1. a kind of heater test platform, including testboard bay (1), heat exchanger (3) and cooling system (9), it is characterised in that：Institute
State to be provided with above testboard bay (1) above water tank, water tank and be provided with safety valve (37), pressure is installed below water tank
Count (5), be provided with the middle part of the testboard bay (1) below water supply tank (4), the water supply tank (4) and be connected with heat exchanger
(3) flowmeter (2), is installed, the side of the heat exchanger (3) is provided with cooling system below the heat exchanger (3)
(9) pressurized tank (21), is installed, the heat exchanger (3) passes through pipeline and water supply tank (4) above the heat exchanger (3)
Connection, the side of the water supply tank (4) is installed with vent valve (20), and the opposite side of the water supply tank (4) passes through two pipes
Road is fixedly connected with water tank (7), and return valve is provided with wherein being provided with a pipeline on safety valve (8), another pipeline
(6), the side of the water tank (7) is provided with compression pump (11), the compression pump (11) and is provided with backwater valve (12), described
One end of compression pump (11) is provided with waterproofing valve (14), one end pipeline of the heat exchanger (3) and is provided with thermometer
(17) and flowing water Valve (18), the top of the flowing water Valve (18) is set under having heaters (22), the heater (22)
Side is provided with inlet valve (16).
2. a kind of heater test platform according to claim 1, it is characterised in that：The cooling system (9) includes fan
(27), cooling water tank (28) and water tank (7), the fan (27) are arranged on the side of cooling water tank (28), the cooling water tank
(28) water supply tank (4) is installed, the side of the water supply tank (4) is provided with water pump (33), water pump (33) side below
Pipeline on be provided with above vent valve (20) and thermometer (17), the cooling water tank (28) vent valve be installed, it is described
It is provided with the pipeline below pressure gauge (5) and safety valve (8), the safety valve (8) and is provided with the pipeline of vent valve side
Valve (25) is installed on pipeline below safety valve (37), the safety valve (37).
3. a kind of heater test platform according to claim 1, it is characterised in that：The heat exchanger (3) and water supply tank
(4) pressure gauge (5) is installed on the pipeline between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223274.6U CN206583619U (en) | 2017-03-09 | 2017-03-09 | A kind of heater test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720223274.6U CN206583619U (en) | 2017-03-09 | 2017-03-09 | A kind of heater test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583619U true CN206583619U (en) | 2017-10-24 |
Family
ID=60113431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720223274.6U Expired - Fee Related CN206583619U (en) | 2017-03-09 | 2017-03-09 | A kind of heater test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195590A (en) * | 2018-03-21 | 2018-06-22 | 潍柴动力股份有限公司 | A kind of motor front-end wheel system durability test apparatus |
| CN117451397A (en) * | 2023-12-22 | 2024-01-26 | 新南风加热制冷（沧州）有限公司 | Heater test fixture |
-
2017
- 2017-03-09 CN CN201720223274.6U patent/CN206583619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108195590A (en) * | 2018-03-21 | 2018-06-22 | 潍柴动力股份有限公司 | A kind of motor front-end wheel system durability test apparatus |
| CN117451397A (en) * | 2023-12-22 | 2024-01-26 | 新南风加热制冷（沧州）有限公司 | Heater test fixture |
| CN117451397B (en) * | 2023-12-22 | 2024-04-02 | 新南风加热制冷（沧州）有限公司 | Heater test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI ZHENGYI ELECTRICAL TECHNOLOGY Co.,Ltd. Assignor: NEW NANFENG THERMO & COMFORT (CANGZHOU) CO.,LTD. Contract record no.: X2022130000068 Denomination of utility model: A heater test bench Granted publication date: 20171024 License type: Common License Record date: 20221024 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |