CN206056979U - Storage-type electric water heater performance test standard environment system - Google Patents
Storage-type electric water heater performance test standard environment system Download PDFInfo
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- CN206056979U CN206056979U CN201621057311.2U CN201621057311U CN206056979U CN 206056979 U CN206056979 U CN 206056979U CN 201621057311 U CN201621057311 U CN 201621057311U CN 206056979 U CN206056979 U CN 206056979U
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
This utility model belongs to storage-type electric water heater testing equipment technical field, it is related to a kind of storage-type electric water heater performance test standard environment system, including test environment storehouse, air-conditioning is installed near length direction one end inside the test environment storehouse, air conditioning wind pipe is tightly connected air channel, and air channel bending tailing edge test environment storehouse top length direction extends；Testboard bay is also set up in the test environment storehouse, testboard bay is used to place storage-type electric water heater to be detected, outside the test environment storehouse, water pump is set, cold water storage cistern is placed beside water pump, it is connected by pipeline between the water pump, cold water storage cistern, water pump is connected with storage-type electric water heater to be detected by water system pipeline.This utility model product structure advantages of simple, cheap, product each several part is rationally distributed, and this utility model product may insure that the index of correlation of air ambient is homogeneous constant, and relative humidity is less than 85%.
Description
Technical field
This utility model belongs to storage-type electric water heater testing equipment technical field, is related to a kind of storage-type electric water heater
Can testing standard environmental system.
Background technology
With the development of storage-type electric water heater, all it is one urgently to be resolved hurrily all the time to the automatic detection of its performance
Technical barrier.According to the Specifications of the storage-type electric water heater performance detection in standard GB/T 21519-2008, need
The intrinsic energy consumptions of the 24h of storage-type electric water heater and hot water effluent will be led carries out parameter detecting.Lack Water storing electric heating at this stage
Hydrophone performance test standard environment system and device, the test environment of each laboratory are not exclusively unified, it is difficult to which testing result is entered
Row is unified and assesses.
The content of the invention
This utility model is directed to the problems referred to above, there is provided a kind of storage-type electric water heater performance test standard environment system, should
System structure advantages of simple, it can be ensured that test environment is stably unified.
According to the technical solution of the utility model：A kind of storage-type electric water heater performance test standard environment system, which is special
Levy and be：Including test environment storehouse, inside the test environment storehouse, air-conditioning, air conditioning wind pipe sealing are installed near length direction one end
Connection air channel, air channel bending tailing edge test environment storehouse top length direction extend；Testboard is also set up in the test environment storehouse
Frame, testboard bay are used to place storage-type electric water heater to be detected, arrange water pump, put beside water pump outside the test environment storehouse
Cold water storage cistern is put, is connected by pipeline between the water pump, cold water storage cistern, water pump passes through water system pipeline and Water storing electric heating to be detected
Hydrophone is connected.
Used as further improvement of the utility model, the water system pipeline includes pumping out water end (W.E.) inlet channel, outlet pipe
Road, wherein outlet conduit are connected with the outlet of storage-type electric water heater to be detected, and test environment storehouse is stretched out in outlet conduit outer end,
Pump out water end (W.E.) inlet channel to be connected with the water end (W.E.) water inlet pipe road junction that pumps out of storage-type electric water heater to be detected.
Used as further improvement of the utility model, described pumping out connect overflow pipe between water end (W.E.) inlet channel and cold water storage cistern
Road.
Used as further improvement of the utility model, the testboard bay includes support frame, hook and strap brake castor,
Support bar with horizontally set in the middle part of support frame, slides on support bar and arranges two groups of hooks, and strap brake castor is installed on and props up
Support base of frame.
Used as further improvement of the utility model, in the test environment storehouse, air velocity is not more than 0.25m/s, temperature
For 20 DEG C ± 2 DEG C.
Used as further improvement of the utility model, the hydraulic pressure in the storage-type electric water heater to be detected is 0.28 MPa
±0.05MPa。
It is of the present utility model to have technical effect that：This utility model product structure advantages of simple, cheap, each portion of product
Divide rationally distributed, this utility model product may insure that the index of correlation of air ambient is homogeneous constant, and relative humidity is less than
85%；May insure that inflow temperature is maintained at by combination of the cold water storage cistern with water pump（15±2）DEG C, this utility model product can be with
Guarantee that the water pressure in storage-type electric water heater to be detected is maintained at（0.28±0.05）MPa.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Top views of the Fig. 2 for Fig. 1.
Fig. 3 is the structural representation of testboard bay in this utility model product.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is further described.
In Fig. 1 ~ 3, including test environment storehouse 1, air-conditioning 2, air channel 3, testboard bay 4, support frame 401, hook 402, band
Brake caster 403, storage-type electric water heater to be detected 5, water system pipeline 6, pump out water end (W.E.) inlet channel 601, outlet conduit
602nd, water pump 7, cold water storage cistern 8, overflow pipe 9 etc..
As shown in Fig. 1 ~ 3, this utility model is a kind of storage-type electric water heater performance test standard environment system, including survey
Test ring border storehouse 1, installs air-conditioning 2 near length direction one end inside test environment storehouse 1, and 2 airduct of air-conditioning is tightly connected air channel 3, wind
1 top length direction of the bending tailing edge test environment storehouse of road 3 extends；Testboard bay 4 is also set up in the test environment storehouse 1, is tested
Stand 4 is used to place storage-type electric water heater to be detected 5, arranges water pump 7, place cold water beside water pump 7 outside test environment storehouse 1
Case 8, is connected by pipeline between the water pump 7, cold water storage cistern 8, and water pump 7 passes through water system pipeline 6 and Water storing electric heating to be detected
Hydrophone 5 is connected.
The water system pipeline 6 includes pumping out water end (W.E.) inlet channel 601, outlet conduit 602, wherein outlet conduit 602 with
The outlet of storage-type electric water heater to be detected 5 is connected, and test environment storehouse 1 is stretched out in 602 outer end of outlet conduit, pumps out water end (W.E.) water inlet
Pipeline 601 is connected with the water end (W.E.) water inlet pipe road junction that pumps out of storage-type electric water heater to be detected 5.
It is described to pump out connection overflow pipe 9 between water end (W.E.) inlet channel 601 and cold water storage cistern 8, when the pressure of inlet pipeline surpasses
When crossing the safe pressure of setting, relief valve is opened, and cold water will pass through overflow pipe 9 and be back to cold water storage cistern 8.
As shown in figure 3, testboard bay 4 includes support frame 401, hook 402 and strap brake castor 403, support frame 401
Middle part has the support bar of horizontally set, and sliding on support bar arranges two groups of hooks 402, and strap brake castor 403 is installed on support
401 bottom of framework.
In the test environment storehouse 1, air velocity is not more than 0.25m/s, and temperature is 20 DEG C ± 2 DEG C.
Hydraulic pressure in the storage-type electric water heater to be detected 5 is 0.28MPa ± 0.05MPa.
The course of work of the present utility model is as follows：This utility model product when in use, storage-type electric water heater to be detected 5
It is connected on testboard bay 4 by hook 402, support frame 401 is moved to by suitable position by strap brake castor 403 then
Put, be connected with storage-type electric water heater to be detected 5 water end (W.E.) inlet channel 601, outlet conduit 602 is pumped out, then start this reality
With novel product, when ambient parameter reaches requirement, water pump 7 is opened, by water end (W.E.) inlet channel 601 being pumped out to water storage to be detected
Moisturizing in formula electric heater 5, starts detection afterwards, and detection is finished, pass hull closure.
Claims (6)
1. a kind of storage-type electric water heater performance test standard environment system, it is characterised in that：Including test environment storehouse（1）, institute
State test environment storehouse（1）It is internal that air-conditioning is installed near length direction one end（2）, air-conditioning（2）Airduct is tightly connected air channel（3）, wind
Road（3）Bending tailing edge test environment storehouse（1）Top length direction extends；The test environment storehouse（1）In also set up testboard bay
（4）, testboard bay（4）For placing storage-type electric water heater to be detected（5）, the test environment storehouse（1）It is outside that water pump is set
（7）, water pump（7）Place cold water storage cistern in side（8）, the water pump（7）, cold water storage cistern（8）Between by pipeline be connected, water pump（7）It is logical
Cross water system pipeline（6）With storage-type electric water heater to be detected（5）It is connected.
2. storage-type electric water heater performance test standard environment system as claimed in claim 1, it is characterised in that：The water system
Road under the overall leadership（6）Including pumping out water end (W.E.) inlet channel（601）, outlet conduit（602）, wherein outlet conduit（602）With storage to be detected
Discharge type electric water heater（5）Outlet be connected, outlet conduit（602）Stretch out test environment storehouse in outer end（1）, pump out water end (W.E.) water inlet pipe
Road（601）With storage-type electric water heater to be detected（5）Water inlet be connected.
3. storage-type electric water heater performance test standard environment system as claimed in claim 2, it is characterised in that：It is described to pump out
Water end (W.E.) inlet channel（601）With cold water storage cistern（8）Between connect overflow pipe（9）.
4. storage-type electric water heater performance test standard environment system as claimed in claim 1, it is characterised in that：The test
Stand（4）Including support frame（401）, hook（402）And strap brake castor（403）, support frame（401）Middle part has horizontal
The support bar of setting, slides on support bar and arranges two groups of hooks（402）, strap brake castor（403）It is installed on support frame（401）
Bottom.
5. storage-type electric water heater performance test standard environment system as claimed in claim 1, it is characterised in that：The test
Environment storehouse（1）Interior air velocity is not more than 0.25m/s, and temperature is 20 DEG C ± 2 DEG C.
6. storage-type electric water heater performance test standard environment system as claimed in claim 1, it is characterised in that：It is described to be checked
Survey storage-type electric water heater（5）Interior hydraulic pressure is 0.28MPa ± 0.05MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057311.2U CN206056979U (en) | 2016-09-14 | 2016-09-14 | Storage-type electric water heater performance test standard environment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621057311.2U CN206056979U (en) | 2016-09-14 | 2016-09-14 | Storage-type electric water heater performance test standard environment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206056979U true CN206056979U (en) | 2017-03-29 |
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ID=58370236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621057311.2U Active CN206056979U (en) | 2016-09-14 | 2016-09-14 | Storage-type electric water heater performance test standard environment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226110A (en) * | 2016-09-14 | 2016-12-14 | 中华人民共和国无锡出入境检验检疫局 | Storage-type electric water heater performance test standard environment system |
-
2016
- 2016-09-14 CN CN201621057311.2U patent/CN206056979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226110A (en) * | 2016-09-14 | 2016-12-14 | 中华人民共和国无锡出入境检验检疫局 | Storage-type electric water heater performance test standard environment system |
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