CN215767705U - Temperature and humidity independent control type air source heat pump laboratory capable of sampling left and right - Google Patents
Temperature and humidity independent control type air source heat pump laboratory capable of sampling left and right Download PDFInfo
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- CN215767705U CN215767705U CN202122116747.1U CN202122116747U CN215767705U CN 215767705 U CN215767705 U CN 215767705U CN 202122116747 U CN202122116747 U CN 202122116747U CN 215767705 U CN215767705 U CN 215767705U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The utility model relates to a temperature and humidity independent control type air source heat pump laboratory with left and right sampling, which comprises a laboratory body, a left sampling device, a right sampling device, a left air processing cabinet, a right air processing cabinet, a refrigerating unit, a left humidifier and a right humidifier, wherein the left sampling device is connected with the right sampling device; a sample machine to be tested is placed in the warehouse body, sampling devices are arranged at air inlets on two sides of the sample machine to be tested, a left air treatment cabinet is arranged on the left side of the air outlet direction of the sample machine to be tested, and a right air treatment cabinet is arranged on the right side of the air outlet direction of the sample machine to be tested; the air treatment cabinets on the left side and the right side respectively regulate the indoor temperature according to the temperature and humidity data detected by the sampling devices on the left side and the right side, and the humidifiers on the left side and the right side respectively regulate the indoor humidity according to the temperature and humidity data detected by the sampling devices on the left side and the right side. The utility model utilizes the data detected by the sampling device to independently control the air processing cabinet and the humidifier on the corresponding side, adjusts the temperature and the humidity in the laboratory, controls the uniformity deviation of the indoor temperature and humidity within +/-1 ℃, and is simple and convenient to use and install.
Description
Technical Field
The utility model relates to the technical field of heat pump detection, in particular to a temperature and humidity independent control type air source heat pump laboratory with left and right sampling.
Background
The heat pump is an energy-saving device which can convert low-level heat energy which can not be directly utilized into high-level heat energy, air is used as a low-level heat source of the heat pump, the air is inexhaustible, the environment is protected, and the air source heat pump is convenient to install and use, so that the air source heat pump has a large market share. Before the air source heat pump leaves a factory, the operation parameters of the air source heat pump need to be tested in detail, the test needs to be carried out in a strict environment, and a performance laboratory of the air source heat pump is produced.
The air source heat pump performance laboratory has the advantages of low manufacturing cost, short construction period and high testing accuracy, and gradually becomes a mainstream laboratory for detecting the performance of the air source heat pump in air source heat pump enterprises, but the requirement on the uniformity of the temperature and the humidity of the environment of the air source heat pump performance laboratory is higher and higher along with the higher and higher energy efficiency standard of China; at present, air source heat pump manufacturers put higher requirements on the uniformity of the ambient temperature and humidity of laboratories, and the deviation of the uniformity of the ambient temperature and humidity of air source heat pump performance laboratories in the current market is usually 2 +/-0.5 ℃, the deviation value of the uniformity of the ambient temperature and humidity is large, the stabilization time is long, and the accuracy of test results is greatly influenced; therefore, improvement needs to be carried out in the air source heat pump laboratory to improve the temperature and humidity uniformity of the laboratory environment.
The utility model is improved on the basis of the prior art, and provides a temperature and humidity independent control type air source heat pump laboratory with left and right sampling.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the air source heat pump laboratory with independent temperature and humidity control for left and right sampling, so that the construction cost of the laboratory is reduced, and the temperature and humidity uniformity of the laboratory is improved.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a temperature and humidity independent control type air source heat pump laboratory with left and right sampling comprises a warehouse body, a left sampling device, a right sampling device, a left air processing cabinet, a right air processing cabinet, a refrigerating unit, a left humidifier and a right humidifier; a sample machine to be tested is placed in the warehouse body, the left side sampling device is arranged at the air inlet on the left side of the sample machine to be tested, and the right side sampling device is arranged at the air inlet on the right side of the sample machine to be tested; the left air treatment cabinet is arranged on the left side of the air outlet direction of the sample machine to be tested, and the right air treatment cabinet is arranged on the right side of the air outlet direction of the sample machine to be tested;
a left air supply wall is arranged between the left sampling device and the left wall of the warehouse body, and a right air supply wall is arranged between the right sampling device and the right wall of the warehouse body;
the left air processing cabinet adjusts the indoor temperature according to the temperature and humidity data detected by the left sampling device, and the right air processing cabinet adjusts the indoor temperature according to the temperature and humidity data detected by the right sampling device; the left humidifier adjusts the indoor humidity according to the temperature and humidity data detected by the left sampling device, and the right humidifier adjusts the indoor humidity according to the temperature and humidity data detected by the right sampling device.
Furthermore, the refrigerating unit is arranged on one side of the storage body and comprises a plurality of refrigerators which are used for providing cold sources for the left air processing cabinet and the right air processing cabinet.
Further, the left side sampling device comprises a first sampling assembly and a second sampling assembly, and the first sampling assembly is used for feedback regulation of the left side air processing cabinet and the left side humidifier.
Still further, the right side sampling device comprises a third sampling assembly and a fourth sampling assembly, and the third sampling assembly is used for feedback adjustment of the right side air processing cabinet and the right side humidifier.
Furthermore, the left air treatment cabinet and the right air treatment cabinet respectively comprise an evaporator, an energy-saving coil pipe, an electric heater and a fan which are sequentially arranged according to the air circulation direction.
Further, the wall of the storehouse body comprises an insulating layer.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the sampling devices are arranged on the left side and the right side of the sample machine to be tested, the air supply wall is arranged between the sampling devices and the warehouse body, air circulation passages are respectively formed on the two sides of the sample machine to be tested, the air treatment cabinet and the humidifier on the corresponding side are independently controlled by using data detected by the sampling devices, and the temperature and the humidity in a laboratory are adjusted; meanwhile, a comparison sampling assembly is further arranged to prevent one of the sampling assemblies from influencing the adjustment accuracy of the temperature and humidity in the laboratory when the measurement error of the sampling assembly is large. The heat pump laboratory provided by the utility model has the advantages of low cost, obvious temperature and humidity uniformity effect, simple and convenient use and installation, and indoor temperature and humidity uniformity deviation is controlled within +/-1 ℃.
Drawings
Fig. 1 is a schematic structural view of the present invention, in which arrows indicate the direction of air circulation.
FIG. 2 is a schematic view of the left air treatment cabinet of the present invention, wherein the arrows indicate the direction of air flow.
Description of reference numerals:
1. the system comprises a warehouse body, 2 a sample machine to be tested, 3 a first sampling assembly, 4 a second sampling assembly, 5 a third sampling assembly, 6 a fourth sampling assembly, 7 a left air treatment cabinet, 8 a right air treatment cabinet, 9 a refrigerating unit, 10 a left humidifier, 11 a right humidifier, 12 a left air supply wall, 13 a right air supply wall, 701 an evaporator, 702 an energy-saving coil pipe, 703 an electric heater, 704 and a fan.
Detailed Description
The technical solutions of the present invention will be described in detail with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
It is to be understood that the terms "center," "upper," "lower," "horizontal," "left," "right," "front," "rear," "lateral," "longitudinal," and the like are used in the illustrated orientation or positional relationship as shown in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
As shown in fig. 1, the utility model provides a temperature and humidity independent control type air source heat pump laboratory with left and right sampling, which comprises a warehouse body 1, a left sampling device, a right sampling device, a left air processing cabinet 7, a right air processing cabinet 8, a refrigerating unit 9, a left humidifier 10 and a right humidifier 11; the storehouse body 1 includes the heat preservation, for the storehouse body 1 provides heat preservation thermal-insulated function, the storehouse body 1 also can be built by insulation material and form. A sample machine 2 to be tested is placed in the warehouse body 1, the left side sampling device is arranged at an air inlet on the left side of the sample machine 2 to be tested, and the right side sampling device is arranged at an air inlet on the right side of the sample machine 2 to be tested; the air outlet of the sample machine 2 to be tested faces the rear side of the warehouse body 1, the left side of the air outlet direction of the sample machine 2 to be tested is provided with the left air processing cabinet 7, and the right side of the air outlet direction of the sample machine 2 to be tested is provided with the right air processing cabinet 8;
a left air supply wall 12 is arranged between the left sampling device and the left wall of the warehouse body 1, and a right air supply wall 13 is arranged between the right sampling device and the right wall of the warehouse body 1; the left humidifier 10 is arranged on the outer side of the storehouse body 1 corresponding to the left air processing cabinet 7, and the right humidifier 11 is arranged on the outer side of the storehouse body 1 corresponding to the right air processing cabinet 8.
The left air processing cabinet 7 adjusts the indoor temperature according to the temperature and humidity data detected by the left sampling device, and the right air processing cabinet 8 adjusts the indoor temperature according to the temperature and humidity data detected by the right sampling device; the left humidifier 10 adjusts the indoor humidity according to the temperature and humidity data detected by the left sampling device, and the right humidifier 11 adjusts the indoor humidity according to the temperature and humidity data detected by the right sampling device.
Specifically, the refrigerating unit 9 is disposed on the right side of the storage body 1, and the refrigerating unit 9 includes a plurality of refrigerators for providing cold sources to the left air processing cabinet 7 and the right air processing cabinet 8.
Specifically, the left sampling device comprises a first sampling assembly 3 and a second sampling assembly 4, wherein the first sampling assembly 3 is used for feedback regulation of the left air processing cabinet 7 and the left humidifier 10.
Accordingly, the right side sampling device comprises a third sampling assembly 5 and a fourth sampling assembly 6, the third sampling assembly 5 is used for feedback regulation of the right air processing cabinet 8 and the right humidifier 11.
As shown in fig. 2, the left air processing cabinet 7 includes an evaporator 701, an energy saving coil 702, an electric heater 703 and a fan 704, which are sequentially arranged in an air circulation direction, and the left air processing cabinet 7 and the right air processing cabinet 8 are symmetrically arranged.
The adjusting process of the utility model is as follows: after a sample machine 2 to be tested is started, air enters from air inlets on two sides of the sample machine 2 to be tested, the first sampling assembly 3 and the third sampling assembly 5 respectively detect temperature and humidity values at a left air inlet and a right air inlet, the air flows towards the back side of the sample body 1 through an air outlet of the sample machine 2 to be tested, then the air is divided into a left loop and a right loop through a left air treatment cabinet 7 and a right air treatment cabinet 8, the air flows back to a left air supply wall 12 and a right air supply wall 13 after being cooled and temperature-adjusted through the left air treatment cabinet 7 and the right air treatment cabinet 8, the air passing through the left air supply wall 12 enters the left air inlet of the sample machine 2 to be tested again, and the air passing through the right air supply wall 13 enters the right air supply outlet of the sample machine 2 to be tested again to form a left air circulation loop and a right air circulation loop.
The humiture that first sampling component 3 and second sampling component 4, third sampling component 5, fourth sampling component 6 detected is compared, and then, the corresponding temperature regulation that carries on of left side air handling cabinet 7 and right side air handling cabinet 8, the corresponding humidity regulation that carries on of left side humidifier 10 and right side humidifier 11.
According to the experimental surface, the temperature and humidity uniformity comparison is carried out on the same type of laboratories, the same type of sample machines to be tested and the same working condition and test time, and the temperature and humidity uniformity deviation can reach +/-0.2 ℃.
The air source heat pump laboratory provided by the utility model is simple to operate, can be used only by installing the temperature and humidity sampling devices on two sides on one single side, installing the control system correctly and checking the corresponding control object correctly, and is convenient and rapid to install.
Although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the present invention.
Claims (6)
1. A temperature and humidity independent control type air source heat pump laboratory with left and right sampling comprises a warehouse body, a left sampling device, a right sampling device, a left air processing cabinet, a right air processing cabinet, a refrigerating unit, a left humidifier and a right humidifier; the storehouse is characterized in that a sample machine to be tested is placed in the storehouse body: the left sampling device is arranged at the air inlet on the left side of the sample machine to be tested, and the right sampling device is arranged at the air inlet on the right side of the sample machine to be tested; the left air treatment cabinet is arranged on the left side of the air outlet direction of the sample machine to be tested, and the right air treatment cabinet is arranged on the right side of the air outlet direction of the sample machine to be tested;
a left air supply wall is arranged between the left sampling device and the left wall of the warehouse body, and a right air supply wall is arranged between the right sampling device and the right wall of the warehouse body;
the left air processing cabinet adjusts the indoor temperature according to the temperature and humidity data detected by the left sampling device, and the right air processing cabinet adjusts the indoor temperature according to the temperature and humidity data detected by the right sampling device; the left humidifier adjusts the indoor humidity according to the temperature and humidity data detected by the left sampling device, and the right humidifier adjusts the indoor humidity according to the temperature and humidity data detected by the right sampling device.
2. The air source heat pump laboratory of the independent temperature and humidity control type according to claim 1, characterized in that: the refrigerating unit is arranged on one side of the storage body and comprises a plurality of refrigerators which are used for providing cold sources for the left air processing cabinet and the right air processing cabinet.
3. The air source heat pump laboratory of the independent temperature and humidity control type according to claim 1, characterized in that: the left side sampling device comprises a first sampling assembly and a second sampling assembly, and the first sampling assembly is used for feedback adjustment of the left side air treatment cabinet and the left side humidifier.
4. The air source heat pump laboratory of the independent temperature and humidity control type according to claim 1 or 3, characterized in that: the right side sampling device comprises a third sampling assembly and a fourth sampling assembly, and the third sampling assembly is used for feedback adjustment of the right side air treatment cabinet and the right side humidifier.
5. The air source heat pump laboratory of the independent temperature and humidity control type according to claim 1, characterized in that: the left air treatment cabinet and the right air treatment cabinet respectively comprise an evaporator, an energy-saving coil pipe, an electric heater and a fan which are sequentially arranged according to the air circulation direction.
6. The air source heat pump laboratory of the independent temperature and humidity control type according to claim 1, characterized in that: the wall of the storehouse body comprises an insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116747.1U CN215767705U (en) | 2021-09-02 | 2021-09-02 | Temperature and humidity independent control type air source heat pump laboratory capable of sampling left and right |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116747.1U CN215767705U (en) | 2021-09-02 | 2021-09-02 | Temperature and humidity independent control type air source heat pump laboratory capable of sampling left and right |
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| Publication Number | Publication Date |
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| CN215767705U true CN215767705U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122116747.1U Active CN215767705U (en) | 2021-09-02 | 2021-09-02 | Temperature and humidity independent control type air source heat pump laboratory capable of sampling left and right |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878951A (en) * | 2023-09-05 | 2023-10-13 | 中核第七研究设计院有限公司 | Solar energy and air energy integrated heat pump detection system |
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2021
- 2021-09-02 CN CN202122116747.1U patent/CN215767705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116878951A (en) * | 2023-09-05 | 2023-10-13 | 中核第七研究设计院有限公司 | Solar energy and air energy integrated heat pump detection system |
| CN116878951B (en) * | 2023-09-05 | 2023-11-28 | 中核第七研究设计院有限公司 | Solar energy and air energy integrated heat pump detection system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519125 area a, 29 Xinke 1st Road, Baijiao Science and Technology Industrial Park, Doumen District, Zhuhai City, Guangdong Province Patentee after: Zhuhai Jingshi Measurement and Control Technology Co.,Ltd. Address before: 519125 area a, 29 Xinke 1st Road, Baijiao Science and Technology Industrial Park, Doumen District, Zhuhai City, Guangdong Province Patentee before: P&R. MEASUREMENT Inc. |
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| CP01 | Change in the name or title of a patent holder |