CN206322021U - A kind of equipment for evaluating and testing temperature controller temperature accuracy - Google Patents
A kind of equipment for evaluating and testing temperature controller temperature accuracy Download PDFInfo
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- CN206322021U CN206322021U CN201621477124.XU CN201621477124U CN206322021U CN 206322021 U CN206322021 U CN 206322021U CN 201621477124 U CN201621477124 U CN 201621477124U CN 206322021 U CN206322021 U CN 206322021U
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Abstract
The utility model provides a kind of equipment for evaluating and testing temperature controller temperature accuracy, including external environment condition cabin and Internal Experiment cabin, and Internal Experiment cabin is arranged in external environment condition cabin；The inner chamber in external environment condition cabin is provided with the first electric heater and compressor refrigeration system to adjust the temperature in external environment condition cabin；The inner chamber in Internal Experiment cabin is provided with floor heating, and the second electric heater and air-conditioning system are to adjust the temperature in closed test cabin；External environment condition cabin is provided with the first hatch door, and Internal Experiment cabin is provided with the second hatch door, and the first hatch door and the second hatch door are positioned opposite；The side of first hatch door is provided with block wall, and block wall is used to block between outside environmental chamber and closed test cabin；The opposite side of first hatch door is provided with closure gate, and closure gate is used to block between outside environmental chamber and Internal Experiment cabin；Block wall, closure gate, between closed test cabin and outside experimental cabin formation buffering.Such scheme can solve temperature controller evaluation and test precision it is relatively low the problem of.
Description
Technical field
The utility model is related to temperature controller evaluation and test technical field, more particularly to a kind of temperature controller temperature accuracy evaluated and tested is set
It is standby.
Background technology
Temperature controller is more conventional electric equipment, and temperature controller includes electronic temperature controller and mechanical temperature controller, temperature control
The temperature accuracy of device is its important performance indexes, is essential before temperature controller dispatches from the factory to the evaluation and test that temperature controller carries out temperature accuracy
Link.
At present, the temperature accuracy work of evaluation and test electronic temperature controller is carried out in insulating box, because being followed in insulating box
Ring wind, and the temperature change in insulating box is very fast, therefore, evaluation and test precision relatively low the problem of inaccurate in the presence of evaluating and testing.Meanwhile, it is permanent
Space in incubator is limited, and several electronic temperature controllers can only be measured simultaneously, it is obvious that to the evaluation and test efficiency of electronic temperature controller
It is relatively low.Moreover, at present when evaluating and testing the temperature accuracy of mechanical temperature controller, when environment temperature is higher, it is impossible to meet mechanical
Requirement of the test and appraisal of temperature controller to environment temperature, and environment temperature can not adjust, therefore to the evaluation and test work of mechanical temperature controller
Make to carry out.
How to solve the problem of electronic temperature controller and mechanical temperature controller are appeared in test process, when current ability
Field technique personnel technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of equipment for evaluating and testing temperature controller temperature accuracy, to solve at present to set evaluation and test
The standby variation of ambient temperature for carrying out evaluation and test presence to electronic temperature controller and mechanical temperature controller is very fast or can not preferably adjust,
And then cause the problem of evaluation and test precision is relatively low.
To achieve these goals, the utility model provides following technical scheme：
A kind of equipment for evaluating and testing temperature controller temperature accuracy, it is characterised in that including external environment condition cabin and Internal Experiment cabin, institute
Internal Experiment cabin is stated to be arranged in the external environment condition cabin；Wherein：
The inner chamber in the external environment condition cabin is provided with the first electric heater and compressor refrigeration system to adjust the outside
The temperature of environmental chamber；
The inner chamber in the Internal Experiment cabin is provided with floor heating, and the second electric heater and air-conditioning system are tried with adjusting the inside
The temperature of hatch checking；
The external environment condition cabin is provided with the first hatch door, and the Internal Experiment cabin is provided with the second hatch door, first cabin
Door is positioned opposite with second hatch door；The side of first hatch door is provided with block wall, and the block wall is used to block
Between the external environment condition cabin and the closed test cabin；The opposite side of first hatch door is provided with closure gate, the closure
Door is used to block between the external environment condition cabin and the Internal Experiment cabin；The block wall, the closure gate, the inside
Between experimental cabin and the outside experimental cabin formation buffering.
Further, in the said equipment, two the first temp probes, the internal examination are provided with the external environment condition cabin
Hatch checking is provided with five second temperature probes and a humidity sensor.
Further, in the said equipment, color liquid crystal touch-screen, the color liquid crystal are provided with the external environment condition cabin
Touch-screen is used to recording and showing the climate parameter in the external environment condition cabin.
Further, in the said equipment, the wall in the closed test cabin includes internal layer wallboard, outer layer wallboard and detachable
Ground is filled in the insulation material in the accommodating chamber formed between the internal layer wallboard and the outer layer wallboard.
Further, in the said equipment, also including wind-exchanging system, the wind-exchanging system includes ajutage, wind driving equipment
And discharge pipe, the ajutage extend into from the outside of the external environment condition cabin in the Internal Experiment cabin, the discharge pipe from
The inner chamber in the closed test cabin reaches the outside in the external environment condition cabin, and the wind driving equipment is used to drive air flow.
Further, in the said equipment, the air-conditioning system is air-cooled ducted air conditioner, and the discharge pipe of the air-cooled ducted air conditioner is from the inside
One end of experimental cabin extends towards the other end, and has been arranged in pairs air outlet on the discharge pipe.
Further, in the said equipment, the external environment condition cabin and the closed test cabin are provided with illuminating lamp.
Further, in the said equipment, many set compressor refrigeration systems, many set compressions are provided with the external environment condition cabin
Machine cooling system is distributed on the two ends in the external environment condition cabin.
The equipment that the utility model is provided has the beneficial effect that：
In the equipment for the evaluation and test temperature controller temperature accuracy that the utility model is provided, closed test cabin sets floor heating, the second electricity
Heater and air-conditioning system come adjust set in the temperature in closed test cabin, the inner chamber in external environment condition cabin the first electric heater and
Temperature in inner chamber of the compressor refrigeration system to adjust external environment condition cabin, internal examination is can be seen that by above-mentioned arrangement
Equal facility has various temperature adjustment equipment in hatch checking and external environment condition cabin, and these temperature control equipments can preferably regulate and control internal examination
Hatch checking and the temperature in external environment condition cabin, and then make it that the temperature change during temperature controller is evaluated and tested is easily controlled, and
More fine regulation can be realized.Meanwhile, the first hatch door, the second hatch door is formed between closed test cabin and outside Laboratory Module
Buffering between can preferably reduce in internal experimental cabin and external environment condition cabin temperature influence.It can be seen that, the utility model is provided
The equipment of evaluation and test temperature controller temperature accuracy be applied to evaluation and test to electronic temperature controller and the temperature accuracy of mechanical temperature controller,
And due to good temperature adjustment ability, therefore the evaluation and test precision in temperature controller test process can be improved.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the device structure schematic diagram for the evaluation and test temperature controller temperature accuracy that the utility model embodiment is provided.
Embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing pair
The utility model is further detailed.
Fig. 1 is refer to, the utility model embodiment provides a kind of equipment for evaluating and testing temperature controller temperature accuracy, and disclosed sets
It is standby to include external environment condition cabin 10 and Internal Experiment cabin 20.
Internal Experiment cabin 20 is arranged in the inner chamber in external environment condition cabin 10, and the inner chamber in external environment condition cabin 10 is used as Internal Experiment
The external environment condition in cabin 20.
The first electric heater and compressor refrigeration system 110 is provided with the inner chamber in external environment condition cabin 10 to adjust external rings
The temperature in border cabin, and then more various environment temperature can be provided for closed test cabin 20.Specifically, external environment condition cabin 10 can be with
Simulated environment temperature and the rate of climb and decrease speed of environment temperature these three environmental factors.
The inner chamber in closed test cabin 20 is provided with floor heating, the second electric heater and air-conditioning system, floor heating, the second electric heater
A variety of temperature control devices are set in temperature with air-conditioning system for adjusting closed test cabin 20, closed test cabin 20, can be preferably
Adjust the temperature in closed test cabin 20.As a same reason, closed test cabin 20 more can accurately adjust the temperature of its inner chamber,
Including the rate of climb and decrease speed
External environment condition cabin 10 is provided with the first hatch door 120, and Internal Experiment cabin 20 is provided with the second hatch door 210, the first hatch door
120 is positioned opposite with the second hatch door 210, and the side of the first hatch door 120 is provided with block wall 130, and block wall 130 is used to block
Between external environment condition cabin 10 and closed test cabin 20.The opposite side of first hatch door 120 is provided with closure gate 140, and closure gate 140 is used
In closure between outside environmental chamber 10 and Internal Experiment cabin 20.Block wall 130, closure gate 140, Internal Experiment cabin 20 and outside
30 between the formation buffering of experimental cabin 10.Closure gate 140 can be opened, and be easy to staff to enter closed test cabin 20 and external environment condition
Equipment is overhauled in space between cabin 10, meanwhile, closure gate 140 also acts as the effect of sealing.
In the equipment for the evaluation and test temperature controller temperature accuracy that the utility model embodiment is provided, closed test cabin 20 is configured
Warm, the second electric heater and air-conditioning system are set to adjust in the temperature in closed test cabin 20, the inner chamber in external environment condition cabin 10
Temperature in the inner chamber of first electric heater and compressor refrigeration system 110 to adjust external environment condition cabin 10, passes through above-mentioned arrangement
Mode, which can be seen that equal facility in closed test cabin 20 and external environment condition cabin 10, various temperature adjustment equipment, and these temperature are adjusted
Section equipment can preferably regulate and control closed test cabin 20 and the temperature in external environment condition cabin 10, and then cause the mistake in temperature controller evaluation and test
Temperature change in journey is easily controlled, and can realize more fine regulation.Meanwhile, the first hatch door 120, the second hatch door
210,30 can preferably be reduced to the internal He of experimental cabin 20 between the buffering formed between closed test cabin 20 and outside Laboratory Module 10
Temperature influence in external environment condition cabin 10.It can be seen that, the equipment for the evaluation and test temperature controller temperature accuracy that the utility model embodiment is provided
Suitable for the evaluation and test to electronic temperature controller and the temperature accuracy of mechanical temperature controller, and due to good temperature adjustment
Ability, therefore the evaluation and test precision in temperature controller test process can be improved.
The occupation area of equipment of the disclosed evaluation and test temperature controller temperature accuracy of the present embodiment is larger, can accommodate multiple temperature controllers
Carry out simultaneously, meanwhile, a variety of mounting seats can be set in closed test cabin 20, entered for the installation of different types of temperature controller
Row evaluation and test.
In order to improve the temperature of test, it is preferred that be provided with two the first temp probes, inside examination in external environment condition cabin 10
Hatch checking 20 is provided with five second temperature probes and a humidity sensor, so as to more accurately detect closed test cabin 20
Interior condition.
In the present embodiment, external environment condition cabin 10 and closed test cabin 20 can be controlled by separate control system,
So as to realize the separately adjustable of respective temperature.
Color liquid crystal touch-screen can be set in external environment condition cabin 10, and color liquid crystal touch-screen is used to recording and showing outside
Climate parameter in environmental chamber 10.Such as 10.2 inches large-screen lc color touch screens, Based Intelligent Control can be simulated certainly completely
The weather conditions change on right boundary.Climatic chamber running state data is carried out to show, record and preserve in real time, its parameters has
Long-term memory ability；It can ensure the security of data when accident power-off or program operation are due to other reason accidental interruptions,
Execution can be automatically continued after power interruption recovering；The control system has the functions such as failure short message alarm system；Wherein temperature parameter
Control can follow procedure be set for (point 10 periods controllable), constant control and ramp control can be carried out；With password power
Control, temperature control, the curve map display function of temperature are limited, current climate indoor temperature operational factor and weather can be clearly shown
The current working condition of indoor instrument and equipment.
In a kind of specific embodiment, the wall in closed test cabin 20 includes internal layer wallboard, outer layer wallboard and thermal insulating material
Material, insulation material is removably filled in the accommodating chamber formed between internal layer wallboard and outer layer wallboard, and such a structure is easy to
Operating personnel change insulation material to adjust the thermal conductivity factor in closed test cabin, so could the different Building wood of more preferable simulation
Material.
The equipment that the present embodiment provides evaluation and test temperature controller temperature accuracy can also include wind-exchanging system.Wind-exchanging system includes sending
Airduct, wind driving equipment and discharge pipe.Wherein, ajutage extend into the Internal Experiment cabin from the outside of the external environment condition cabin
In, the discharge pipe reaches the outside in the external environment condition cabin from the inner chamber in the closed test cabin, and the wind driving equipment is used
In driving air flow.
Referring again to Fig. 1, air-conditioning system can be air-cooled ducted air conditioner 220, and the discharge pipe 221 of air-cooled ducted air conditioner 220 is from closed test
The one end in cabin 20 extends towards the other end, and has been arranged in pairs air outlet on discharge pipe 220, to ensure to be more uniformly distributed goes out
Wind.The cold water storage cistern 222 of air-cooled ducted air conditioner 220 and the outer machine 223 of industrial water-cooled are respectively positioned on the outside in external environment condition cabin 10.
In the present embodiment, external environment condition cabin 10 and closed test cabin 20 can be provided with illuminating lamp.External environment condition cabin 10
Many set compressor refrigeration systems 110 are inside provided with, many set compressor refrigeration systems 110 are distributed on the two ends in external environment condition cabin 10,
To realize balancedly adjusting ambient temperature.
Some one exemplary embodiments of the present utility model are only described by way of explanation above, undoubtedly, for
One of ordinary skill in the art, can be with a variety of in the case of without departing from spirit and scope of the present utility model
Mode is modified to described embodiment.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as
Limitation to the utility model claims.
Claims (8)
1. a kind of equipment for evaluating and testing temperature controller temperature accuracy, it is characterised in that described including external environment condition cabin and Internal Experiment cabin
Internal Experiment cabin is arranged in the external environment condition cabin；Wherein：
The inner chamber in the external environment condition cabin is provided with the first electric heater and compressor refrigeration system to adjust the external environment condition
The temperature in cabin；
The inner chamber in the Internal Experiment cabin is provided with floor heating, and the second electric heater and air-conditioning system are to adjust the closed test cabin
Temperature；
The external environment condition cabin is provided with the first hatch door, and the Internal Experiment cabin is provided with the second hatch door, first hatch door with
Second hatch door is positioned opposite；The side of first hatch door is provided with block wall, and the block wall is used to block described
Between external environment condition cabin and the closed test cabin；The opposite side of first hatch door is provided with closure gate, and the closure gate is used
In closure between the external environment condition cabin and the Internal Experiment cabin；The block wall, the closure gate, the closed test
Between cabin and the outside experimental cabin formation buffering.
2. equipment according to claim 1, it is characterised in that two the first temperature spies are provided with the external environment condition cabin
Head, the closed test cabin is provided with five second temperature probes and a humidity sensor.
3. equipment according to claim 2, it is characterised in that color liquid crystal touch is provided with the external environment condition cabin
Screen, the color liquid crystal touch-screen is used to recording and showing the climate parameter in the external environment condition cabin.
4. equipment according to claim 1, it is characterised in that the wall in the closed test cabin includes internal layer wallboard, outside
Layer wallboard and the thermal insulating material being removably filled in the accommodating chamber formed between the internal layer wallboard and the outer layer wallboard
Material.
5. equipment according to claim 1, it is characterised in that also including wind-exchanging system, the wind-exchanging system includes air-supply
Pipe, wind driving equipment and discharge pipe, the ajutage are extend into from the outside of the external environment condition cabin in the Internal Experiment cabin,
The discharge pipe reaches the outside in the external environment condition cabin from the inner chamber in the closed test cabin, and the wind driving equipment is used to drive
Dynamic air flow.
6. equipment according to claim 1, it is characterised in that the air-conditioning system is air-cooled ducted air conditioner, the air-cooled ducted air conditioner goes out
Airduct extends from the one end in the closed test cabin towards the other end, and has been arranged in pairs air outlet on the discharge pipe.
7. equipment according to claim 1, it is characterised in that the external environment condition cabin and the closed test cabin are respectively provided with
There is illuminating lamp.
8. according to any described equipment in claim 1-7, it is characterised in that be provided with many casing pressures in the external environment condition cabin
Contracting machine cooling system, many set compressor refrigeration systems are distributed on the two ends in the external environment condition cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477124.XU CN206322021U (en) | 2016-12-29 | 2016-12-29 | A kind of equipment for evaluating and testing temperature controller temperature accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477124.XU CN206322021U (en) | 2016-12-29 | 2016-12-29 | A kind of equipment for evaluating and testing temperature controller temperature accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322021U true CN206322021U (en) | 2017-07-11 |
Family
ID=59261185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477124.XU Active CN206322021U (en) | 2016-12-29 | 2016-12-29 | A kind of equipment for evaluating and testing temperature controller temperature accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629338A (en) * | 2022-12-05 | 2023-01-20 | 苏州惠林节能材料有限公司 | Electrical equipment detection test storehouse |
-
2016
- 2016-12-29 CN CN201621477124.XU patent/CN206322021U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629338A (en) * | 2022-12-05 | 2023-01-20 | 苏州惠林节能材料有限公司 | Electrical equipment detection test storehouse |
| CN115629338B (en) * | 2022-12-05 | 2023-10-10 | 苏州惠林节能材料有限公司 | Electrical equipment detection test bin |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102208 room 109, 1st floor, building 1, No.9, development road, Beijing international information industry base, Huilongguan town, Changping District, Beijing Patentee after: Beijing Hailin Automatic Control Technology Co.,Ltd. Address before: 102208 room 109, 1st floor, building 1, No.9, development road, Beijing international information industry base, Huilongguan town, Changping District, Beijing Patentee before: HAILIN ENERGY TECHNOLOGY Inc. |
|
| CP01 | Change in the name or title of a patent holder |