CN205332585U - Cold and hot alternate switching device of cold and hot impact test case - Google Patents
Cold and hot alternate switching device of cold and hot impact test case Download PDFInfo
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- CN205332585U CN205332585U CN201620097661.5U CN201620097661U CN205332585U CN 205332585 U CN205332585 U CN 205332585U CN 201620097661 U CN201620097661 U CN 201620097661U CN 205332585 U CN205332585 U CN 205332585U
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- air
- protecting crust
- flow tube
- vortex flow
- airway
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Abstract
The utility model relates to a cold and hot alternate switching device of cold and hot impact test case, including the protecting crust, air compressor, the air swirl pipe, the control valve, air duct and emergent relief valve, the protecting crust is inclosed cavity structures, equipartition positionable tracks on its bottom internal surface, air compressor and air swirl pipe all through positionable tracks slidable mounting in the protecting crust, the control valve is installed on the air duct, and all establish at least one control valve on the every air duct, emergent relief valve is installed on the air duct with the air outlet intercommunication, and lie in position between air outlet and the control valve. This novel one side can effectual improvement refrigeration and the work efficiency of the work of heating to having improved heat exchange efficiency, having reduced operating power consumption, the effectual volume of simplifying equipment of on the other hand has improved the adaptability to the environment.
Description
Technical field
This utility model relates to a kind of homoiothermic heat-exchanger rig device, is exactly that a kind of thermal shock test chamber colds and heat succeed each other conversion equipment。
Background technology
At present at electronics, optical-fibre communications, in the pouring fields such as biochemical industry, it is frequently necessary to carry out the work in the environment possessing uniform temperature regulating power, quality inspection is carried out particularly in some equipment, in environmental suitability detection process, one is needed to possess the running environment that can do the frequent changes that realizes flexibly colding and heat succeed each other especially, in order to meet one of needs, it is currently mostly and passes through semiconductor refrigerating equipment, medium heat switching equipment and firing equipment realize thermoregulator purpose, but in actual use, though although current temperature-adjusting device can to a certain degree meet actually used needs, but there is cold and hot temperature checker bradykinesia simultaneously, control susceptiveness poor, the deficiency that operation energy consumption is big and device structure is complicated, thus causing when carrying out cold and hot colloid map function, controllability is relatively poor, some temperature inversions and adjustment are required, and strict occasion adaptability is poor, simultaneously because device structure is complicated, namely also result in the installation of equipment uses motility not enough, fault rate is also of a relatively high, temperature controlled reliability and stability are had a strong impact on, hence for this present situation, in the urgent need to developing the equipment of a kind of novel operation that can quickly realize colding and heat succeed each other, to meet the needs that actual production uses。
Utility model content
For the deficiency existed in prior art, this utility model provides a kind of thermal shock test chamber to cold and heat succeed each other conversion equipment, this new structure constitutes simple, operating cost is cheap, and manipulation is convenient, can effectively improve refrigeration on the one hand and heat the work efficiency of work, and improve heat exchanger effectiveness, reduce operation energy consumption, effectively simplify the volume of equipment on the other hand, improve the adaptability to environment。
To achieve these goals, this utility model is to realize by the following technical solutions:
A kind of thermal shock test chamber colds and heat succeed each other conversion equipment, including protecting crust, air compressor, air vortex flow tube, control valve, airway and emergency pressure relief valve, protecting crust is airtight cavity body structure, uniform positioning rail on its bottom interior surface, protecting crust sets at least one air inlet and at least two air outlet, air compressor and air vortex flow tube are slidably mounted in protecting crust each through positioning rail, and air compressor one end is by air inlet and protecting crust ft connection, the other end connects with air vortex flow tube, air vortex flow tube at least one, and the high temperature gas outlet of air vortex flow tube and low temperature gas outlet are respectively through the air outlet on protecting crust and protecting crust ft connection, air inlet all connects with airway with air outlet, control valve and be arranged on airway, and every airway is all provided with at least one control valve, emergency pressure relief valve is arranged on the airway connected with air outlet, and at air outlet and control position between valve。
Further, uniform noise elimination cotton structure and wedge absorber on described protecting crust inner surface, wherein wedge absorber is uniform around protecting crust axis。
Further, when described air vortex flow tube is two or more, then all in parallel between adjacent air vortex flow tube。
Further, the airway that described protecting crust air inlet connects sets air filter。
This new structure constitutes simple, and operating cost is cheap, and manipulation is convenient, can effectively improve refrigeration on the one hand and heat the work efficiency of work, and improve heat exchanger effectiveness, reducing operation energy consumption, effectively simplify the volume of equipment on the other hand, improve the adaptability to environment。
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the drawings and specific embodiments；
Fig. 1 is this new structure schematic diagram。
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further。
A kind of thermal shock test chamber as described in Figure 1 colds and heat succeed each other conversion equipment, including protecting crust 1, air compressor 2, air vortex flow tube 3, control valve 4, airway 5 and emergency pressure relief valve 6, for airtight cavity body structure, uniform positioning rail 7 on its bottom interior surface, protecting crust 1 sets at least one air inlet 8 and at least two air outlet 9, air compressor 2 and air vortex flow tube 3 are slidably mounted in protecting crust 1 each through positioning rail 7, and air compressor 2 one end is by air inlet 8 and protecting crust 1 ft connection, the other end connects with air vortex flow tube 3, air vortex flow tube 3 at least one, and the high temperature gas outlet 31 of air vortex flow tube 3 and low temperature gas outlet 32 are respectively through the air outlet 9 on protecting crust 1 and protecting crust 1 ft connection, air inlet 8 all connects with airway 5 with air outlet 9, control valve 4 and be arranged on airway 5, and every airway 5 is all provided with at least one control valve 4, emergency pressure relief valve 6 is arranged on the airway 5 connected with air outlet 9, and at air outlet 9 and control position between valve 4。
In the present embodiment, uniform noise elimination cotton structure 10 and wedge absorber 11 on described protecting crust 1 inner surface, wherein wedge absorber 11 is uniform around protecting crust 1 axis。
In the present embodiment, when described air vortex flow tube 3 is two or more, then all in parallel between adjacent air vortex flow tube 3。
In the present embodiment, the airway 5 that described protecting crust 1 air inlet 8 connects sets air filter 12。
This new structure constitutes simple, and operating cost is cheap, and manipulation is convenient, can effectively improve refrigeration on the one hand and heat the work efficiency of work, and improve heat exchanger effectiveness, reducing operation energy consumption, effectively simplify the volume of equipment on the other hand, improve the adaptability to environment。
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described。Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model。This utility model claims scope and is defined by appending claims and equivalent thereof。
Claims (4)
1. a thermal shock test chamber colds and heat succeed each other conversion equipment, it is characterized in that: the described thermal shock test chamber conversion equipment that colds and heat succeed each other includes protecting crust, air compressor, air vortex flow tube, control valve, airway and emergency pressure relief valve, described protecting crust is airtight cavity body structure, uniform positioning rail on its bottom interior surface, described protecting crust sets at least one air inlet and at least two air outlet, described air compressor and air vortex flow tube are slidably mounted in protecting crust each through positioning rail, and air compressor one end is by air inlet and protecting crust ft connection, the other end connects with air vortex flow tube, described air vortex flow tube at least one, and the high temperature gas outlet of air vortex flow tube and low temperature gas outlet are respectively through the air outlet on protecting crust and protecting crust ft connection, described air inlet all connects with airway with air outlet, described control valve is arranged on airway, and every airway is all provided with at least one control valve, described emergency pressure relief valve is arranged on the airway connected with air outlet, and at air outlet and control position between valve。
2. a kind of thermal shock test chamber according to claim 1 colds and heat succeed each other conversion equipment, it is characterised in that uniform noise elimination cotton structure and wedge absorber on described protecting crust inner surface, wherein wedge absorber is uniform around protecting crust axis。
3. a kind of thermal shock test chamber according to claim 1 colds and heat succeed each other conversion equipment, it is characterised in that when described air vortex flow tube be two or more, then all parallel connections between adjacent air vortex flow tube。
4. a kind of thermal shock test chamber according to claim 1 colds and heat succeed each other conversion equipment, it is characterised in that set air filter on the airway that described protecting crust air inlet connects。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097661.5U CN205332585U (en) | 2016-01-29 | 2016-01-29 | Cold and hot alternate switching device of cold and hot impact test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097661.5U CN205332585U (en) | 2016-01-29 | 2016-01-29 | Cold and hot alternate switching device of cold and hot impact test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332585U true CN205332585U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097661.5U Expired - Fee Related CN205332585U (en) | 2016-01-29 | 2016-01-29 | Cold and hot alternate switching device of cold and hot impact test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037839A (en) * | 2018-07-26 | 2018-12-18 | 孙玉萍 | A kind of accumulator of electric car group thermoregulating system |
| CN110296856A (en) * | 2019-07-16 | 2019-10-01 | 广州五所环境仪器有限公司 | A kind of cold axis rotating environment testing equipment of air-swirl control |
| CN113203913A (en) * | 2021-07-06 | 2021-08-03 | 海拓仪器(江苏)有限公司 | Small-sized quick cold-hot impact testing device |
-
2016
- 2016-01-29 CN CN201620097661.5U patent/CN205332585U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037839A (en) * | 2018-07-26 | 2018-12-18 | 孙玉萍 | A kind of accumulator of electric car group thermoregulating system |
| CN109037839B (en) * | 2018-07-26 | 2020-09-15 | 宁波里尔汽车技术有限公司 | Temperature regulating system for storage battery pack of electric automobile |
| CN110296856A (en) * | 2019-07-16 | 2019-10-01 | 广州五所环境仪器有限公司 | A kind of cold axis rotating environment testing equipment of air-swirl control |
| CN113203913A (en) * | 2021-07-06 | 2021-08-03 | 海拓仪器(江苏)有限公司 | Small-sized quick cold-hot impact testing device |
| WO2023279622A1 (en) * | 2021-07-06 | 2023-01-12 | 海拓仪器(江苏)有限公司 | Small rapid cold and hot impact testing device |
| US12061225B2 (en) | 2021-07-06 | 2024-08-13 | Hitop Instrument (Jiangsu) Co., Ltd. | Small-sized fast cold and hot shock test devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cold and hot alternate switching device of cold and hot impact test case Effective date of registration: 20180813 Granted publication date: 20160622 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI XISUOYATE TEST EQUIPMENT CO.,LTD. Registration number: 2018110000020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20220129 |