CN105784759A - Heat leakage detection device and refrigerator heat leakage detection method - Google Patents
Heat leakage detection device and refrigerator heat leakage detection method Download PDFInfo
- Publication number
- CN105784759A CN105784759A CN201610165485.9A CN201610165485A CN105784759A CN 105784759 A CN105784759 A CN 105784759A CN 201610165485 A CN201610165485 A CN 201610165485A CN 105784759 A CN105784759 A CN 105784759A
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- test space
- detecting device
- gripper shoe
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
Abstract
The invention provides a heat leakage detection device used for detecting heat leakage of a refrigerator body and a door. The heat leakage detection device comprises at least two supporting plates, at least two positioning plates and an adjusting clamp, and a first testing space and a second testing space are formed between the supporting plates and the positioning plates and communicated. The refrigerator heat leakage detection method includes: calculating heat leakage coefficient of the refrigerator body and the door respectively according to environment temperature, temperature in the first testing space and the second testing space, power of a heating tube and heating time. The heat leakage detection device can detect the heat leakage coefficient of the refrigerator body and the door respectively. The refrigerator heat leakage detection method utilizes the heat leakage detection device and is simple and high in detection accuracy.
Description
Technical field
The present invention relates to a kind of leakage heat detecting device and refrigerator leaks hot detection method.
Background technology
For refrigerator, the quality of foaming quality will directly affect heat insulation effect and the energy consumption of refrigerator.Therefore, refrigerator manufacturer needs refrigerator is leaked heat detection, to check the foaming quality of refrigerator, thus judging reasonability that refrigerator designs and controlling production cost with this.
Existing to refrigerator leak heat detecting device often can only detect for the refrigerator of specific model, the refrigerator for different model must make different detection frocks, relatively costly.
In view of this, it is necessary to existing leakage heat detecting device and refrigerator are leaked hot detection method and is improved, to solve the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of leakage heat detecting device and refrigerator leaks hot detection method, with the problem solving to make different detection frocks for the refrigerator of different model in prior art.
For achieving the above object, the invention provides a kind of leakage heat detecting device, in order to refrigerator body and door body to be leaked heat detection, described leakage heat detecting device includes at least two pieces of gripper shoes, at least two pieces of location-plates and the alignment jig in order to regulate the relative described gripper shoe position of location-plate, described gripper shoe includes base plate and the first fixing plate, it is formed with to hold first test space of refrigerator body between described gripper shoe and location-plate, the same side end of the described first fixing plate and location-plate forms second test space in order to hold door body, described first test space is connected with described second test space.
As a further improvement on the present invention, described gripper shoe also includes the second fixing plate, the described second fixing plate plate all orthogonal setting fixing with base plate and first.
As a further improvement on the present invention, described location-plate includes the first location-plate and second location-plate of orthogonal setting, and described first location-plate is oppositely arranged with the described first fixing plate, and described second location-plate is oppositely arranged with the described second fixing plate.
As a further improvement on the present invention, described leakage heat detecting device also includes limit clamp, and described limit clamp is arranged on the outside of described second test space to support described door body when described door body is positioned at second test space.
As a further improvement on the present invention, described alignment jig includes supporting the first of described location-plate and supports frame and fix, to extending away from described location-plate direction and support frame with described first, the first leading screw being connected, and described limit clamp includes supporting the second of described door body and supports frame and fix, to extending away from described second test space direction and support frame with described second, the second leading screw being connected,Described leakage heat detecting device also includes being fixedly installed on the support outside described gripper shoe and described location-plate, and described support is provided with through hole, and described first leading screw and the second leading screw control described first respectively through described through hole and support frame and second and support the motion of frame.
As a further improvement on the present invention, described gripper shoe is provided with mean for the slide rail that described location-plate slides.
As a further improvement on the present invention, described gripper shoe outer side edges is provided with roller.
As a further improvement on the present invention, described gripper shoe be provided with protrude into first test space add heat pipe and blower fan, described blower fan, in order to keep the homogeneous temperature of described first test space and second test space, is equipped with temperature sensor in the outer surface of described gripper shoe and described first test space.
The present invention also provides for a kind of refrigerator and leaks hot detection method, and described refrigerator leaks hot detection method and includes:
Above-mentioned leakage heat detecting device is provided, refrigerator body is buckled in first test space in described leakage heat detecting device so that described in add heat pipe and blower fan is positioned at casing；
Control described alignment jig and coordinate with described gripper shoe to regulate described location-plate, clamp casing；
Start and add heat pipe and blower fan；
When case body temperature reaches preset value T1, record ambient temperature T2 and heating pipe working time t1；
According to base plate leakage hot coefficient k, add heat pipe power p1, heating pipe working time t1, ambient temperature T2, preset value T1, utilize formula to obtain the hot COEFFICIENT K 1 of leakage of casing；
Refrigerator door is positioned in second test space；
Control described alignment jig and be matched for clamping tightly door body regulating described location-plate and described gripper shoe, and enclosed to be set as by door body, base plate, gripper shoe and location-plate and add heat space；
Start and add heat pipe and blower fan；
When in first test space and second test space, temperature reaches preset value T3, record ambient temperature T4 and heating pipe working time t2；
According to base plate, gripper shoe and location-plate leakage hot coefficient k, add heat pipe power p2, heating pipe working time t1, ambient temperature T4, preset value T3, utilize formula to obtain the hot COEFFICIENT K 2 of leakage of door body.
The invention has the beneficial effects as follows: the leakage heat detecting device of the present invention, by the cooperation of location-plate and gripper shoe, form first test space and second test space, such that it is able to the hot coefficient of leakage of casing and door body is detected respectively；The refrigerator of the present invention leaks hot detection method, utilizes above-mentioned leakage heat detecting device, and casing and door body to refrigerator leak hot coefficient and detect respectively, and method is simple, and accuracy of detection is high.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that the present invention leaks heat detecting device；
Fig. 2 is the decomposition texture schematic diagram that the present invention leaks heat detecting device；
Fig. 3 is the overall structure schematic diagram that the present invention leaks another angle of heat detecting device；
Fig. 4 be the present invention leak heat detecting device detection casing time overall structure schematic diagram；
Fig. 5 be the present invention leak heat detecting device detection door body time overall structure schematic diagram.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 5, the leakage heat detecting device 100 of the present invention, in order to leak heat detection to the casing 201 of refrigerator (not shown) and door body 202.
In the present invention, the refrigerator of indication includes household or industrial electric refrigerator, refrigerator-freezer, refrigerator etc. and has thermal-insulating body and door body so that food or other article keep the device of constant low temperature cold conditions.
Described leakage heat detecting device 100 includes 2, two pieces of location-plates 3 of three pieces of gripper shoes, in order to regulate alignment jig 4 and the limit clamp 5 of described location-plate 3 relatively described gripper shoe 2 position.
In the present embodiment, described gripper shoe 2 includes the fixing plate of base plate 1, first 21 and the second fixing plate 22 of orthogonal setting.Described location-plate 3 includes the first location-plate 31 and the second location-plate 32 of orthogonal setting, and described first location-plate 31 is oppositely arranged with the described first fixing plate 21, and described second location-plate 32 is oppositely arranged with the described second fixing plate 22.
Certainly, in other embodiments, it is also possible to be provided with two pieces of gripper shoes 2 and three pieces of location-plates 3.Gripper shoe 2 includes base plate 1 and the first fixing plate 21, and described location-plate 3 includes being oppositely arranged the first location-plate 31 and the other two pieces of location-plates 3 being oppositely arranged with the first fixing plate 21.
Described alignment jig 4 regulates the position of described location-plate 3 relative support plate 2, thus forming first test space 7 in order to hold refrigerator body 201, same side end at the described first fixing fixing plate 22 of plate 21, second and first location-plate the 31, second location-plate 32 forms second test space 8 in order to hold described door body 202, and described first test space 7 is connected with described second test space 8.When described casing 201 is positioned at described first test space 7 or described door body 202 is positioned at described second test space 8, described location-plate 3 coordinates with described gripper shoe 2, clamps described casing 201 or described door body 202.
The relatively described gripper shoe 2 of described location-plate 3 is slidably arranged, and described gripper shoe 2 is provided with mean for the slide rail (not shown) that described location-plate 3 slides.
Described first location-plate 31 can be replaced as required, therefore the width of the casing 201 that can detect as required of described leakage heat detecting device 100 or door body 202 and change size, ensure that the first location-plate 31 is consistent with the width of casing 201 or door body 202, to ensure that first test space 7 and second test space 8 seal described in detection process.Certainly, it is possible to arrange and the second location-plate 32 is replaced according to casing 201 or door body 202 length.
Described limit clamp 5 is arranged on the outside of described second test space 8 to support described door body 202 when described door body 202 is positioned at second test space 8, to ensure the sealing of first test space 7 and second test space 8, improves certainty of measurement.Certainly, described limit clamp 5 can also in order to support described casing 201.
Described alignment jig 4 includes supporting the first of described location-plate 3 and supports frame 41 and to extending away from described location-plate 3 direction and supporting fixing the first leading screw 42 being connected of frame 41 with described first, and what described limit clamp 5 included supporting described door body 202 or casing 201 second supports frame 51 and fix, to extending away from described second test space 8 direction and supporting frame 51 with described second, the second leading screw 52 being connected.
Described leakage heat detecting device 100 also includes being fixedly installed on the support 6 outside described gripper shoe 2 and described location-plate 3, described support 6 is provided with through hole 61, and described first leading screw 42 and the second leading screw 52 control described first respectively through described through hole 61 and support frame 41 and second and support the motion of frame 51.In the present embodiment, the motion of described first leading screw 42 and the second leading screw 52 is manually promoted by people, certainly, in other embodiments, it is possible to being driven described first leading screw 42 and the second leading screw 52 by cylinder or other modes, the present invention is not limited as.
Described gripper shoe 2 outer side edges is provided with roller 24, and described roller 24 is universal wheel, is moved easily described leakage heat detecting device 100.If at the arranged outside roller 24 of the described first fixing plate 21, then when described leakage heat detecting device 100 need not be used, described leakage heat detecting device 100 is overturn to the first fixing plate 21 and stand on ground, it is possible to reduce the floor space of described leakage heat detecting device 100.
Described gripper shoe 2 be provided with protrude into first test space 7 add heat pipe 11 and blower fan 12, in the present embodiment, described in add heat pipe 11 and blower fan 12 may be contained within described base plate 1.The described quantity adding heat pipe 11 and blower fan 12 is two, and during detection casing 201, one adds heat pipe 11 and a blower fan 12 in order to heat to cold room, and one adds heat pipe 11 and a blower fan 12 in order to heat to refrigerating chamber.Described blower fan 12, in order to keep the homogeneous temperature of described first test space 7 and second test space 8, is equipped with temperature sensor (not shown) in the outer surface of described gripper shoe 2 and described first test space 7.Described temperature sensor is thermocouple.
The leakage heat detecting device 100 of the present invention is as follows in the work process detecting casing 201 and door body 202 respectively:
During detection casing 201, first select first location-plate 31 consistent with described casing 201 width, the first location-plate 31 fixed placement is supported frame 41 front end in described first；By described casing 201 Open Side Down back-off on described base plate 1, ensure to add heat pipe 11 simultaneously and blower fan 12 is respectively positioned in described casing 201；Promote the first leading screw 42, control first and support frame 41 and support the fixing plate of the first location-plate 31 relative with the second location-plate 32 described first 21 respectively and the second fixing plate 22 moves；When the first location-plate 31 and the second location-plate 32 support described casing 201 completely, stop motion；Start blower fan 12 and add heat pipe 11, when in casing 201, temperature reaches preset value, stop heating and record heat time heating time.
During detection door body 202, first select first location-plate 31 consistent with described door body 202 width, the first location-plate 31 fixed placement is supported frame 41 front end in described first；Live door body 202 with hand rest, make door body 202 be located substantially at location-plate 3 and one end of gripper shoe 2；Promote the first leading screw 42, control the first fixing plate 21 of location-plate 31 relative first and move；When described first location-plate 31 supports described door body 202, promote the first leading screw 42, control the second fixing plate 22 of location-plate 32 relative second and move, when described second location-plate 32 supports described door body 202, stop motion；Promoting the second leading screw 52, control second supports frame 51 and supports described door body 202；Start blower fan 12 and add heat pipe 11, when in first test space 7 and second test space 8, temperature reaches preset value, stop heating and record heat time heating time.
Present invention also offers a kind of refrigerator and leak hot detection method, including:
Above-mentioned leakage heat detecting device 100 is provided, refrigerator body 201 is buckled in first test space 7 in described leakage heat detecting device 100 so that described in add heat pipe 11 and blower fan 12 is positioned at casing 201；
Control described alignment jig 4 and coordinate with described gripper shoe 2 to regulate described location-plate 3, clamp casing 201；
Start and add heat pipe 11 and blower fan 12；
When temperature reaches preset value T1 in casing 201, record ambient temperature T2 and add heat pipe 11 working time t1；
The hot coefficient k of leakage according to base plate 1, add the power p1 of heat pipe 11, add heat pipe 11 working time t1, ambient temperature T2, preset value T1, utilize formula to obtain the hot COEFFICIENT K 1 of leakage of casing 201；
Refrigerator door 202 is positioned in second test space 8；
Control described alignment jig 4 and coordinate with described gripper shoe 2 to regulate described location-plate 3, clamp door body 202, and enclosed to be set as by door body 202, base plate 1, gripper shoe 2 and location-plate 3 and add heat space；
Start and add heat pipe 11 and blower fan 12；
When temperature reaches preset value T3 in first test space 7 and second test space 8, record ambient temperature T4 and add heat pipe 11 working time t2；
The hot coefficient k of leakage according to base plate 1, gripper shoe 2 and location-plate 3, add the power p2 of heat pipe 11, add heat pipe 11 working time t1, ambient temperature T4, preset value T3, utilize formula to obtain the hot COEFFICIENT K 2 of leakage of door body 202.
The leakage heat detecting device 100 of the present invention, by arranging slidably location-plate 3, and the first location-plate 31 can change size according to refrigerator width, thus described leakage heat detecting device 100 can to the hot coefficient measurement of the leakage of the refrigerator of different model；By the cooperation of location-plate 3 and gripper shoe 2, form first test space 7 and second test space 8, such that it is able to the hot coefficient of leakage of casing 201 and door body 202 is detected respectively；The refrigerator of the present invention leaks hot detection method, utilizes above-mentioned leakage heat detecting device 100, the casing 201 of refrigerator and the hot coefficient of leakage of door body 202 are detected respectively, and method is simple, and accuracy of detection is high.
Above example is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail with reference to preferred embodiment, it will be understood by those within the art that, technical scheme can be modified or equivalent replacement, without deviating from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a leakage heat detecting device, in order to refrigerator body and door body to be leaked heat detection, it is characterized in that: described leakage heat detecting device includes at least two pieces of gripper shoes, at least two pieces of location-plates and the alignment jig in order to regulate the relative described gripper shoe position of location-plate, described gripper shoe includes base plate and the first fixing plate, it is formed with to hold first test space of refrigerator body between described gripper shoe and location-plate, the same side end of the described first fixing plate and location-plate forms second test space in order to hold door body, described first test space is connected with described second test space.
2. leakage heat detecting device according to claim 1, it is characterised in that: described gripper shoe also includes the second fixing plate, the described second fixing plate plate all orthogonal setting fixing with base plate and first.
3. leakage heat detecting device according to claim 2, it is characterized in that: described location-plate includes the first location-plate and second location-plate of orthogonal setting, described first location-plate is oppositely arranged with the described first fixing plate, and described second location-plate is oppositely arranged with the described second fixing plate.
4. leakage heat detecting device according to claim 3, it is characterised in that: described leakage heat detecting device also includes limit clamp, and described limit clamp is arranged on the outside of described second test space to support described door body when described door body is positioned at second test space.
5. leakage heat detecting device according to claim 4, it is characterized in that: described alignment jig includes supporting the first of described location-plate and supports frame and fix, to extending away from described location-plate direction and support frame with described first, the first leading screw being connected, described limit clamp includes supporting the second of described door body and supports frame and fix, to extending away from described second test space direction and support frame with described second, the second leading screw being connected,Described leakage heat detecting device also includes being fixedly installed on the support outside described gripper shoe and described location-plate, and described support is provided with through hole, and described first leading screw and the second leading screw control described first respectively through described through hole and support frame and second and support the motion of frame.
6. leakage heat detecting device according to claim 1, it is characterised in that: described gripper shoe is provided with mean for the slide rail that described location-plate slides.
7. leakage heat detecting device according to claim 1, it is characterised in that: described gripper shoe outer side edges is provided with roller.
8. leakage heat detecting device according to claim 1, it is characterized in that: described gripper shoe be provided with protrude into first test space add heat pipe and blower fan, described blower fan, in order to keep the homogeneous temperature of described first test space and second test space, is equipped with temperature sensor in the outer surface of described gripper shoe and described first test space.
9. a refrigerator leaks hot detection method, it is characterised in that: refrigerator leaks hot detection method and includes:
There is provided and leak heat detecting device as claimed in claim 8, refrigerator body is buckled in first test space in described leakage heat detecting device so that described in add heat pipe and blower fan is positioned at casing；
Control described alignment jig and coordinate with described gripper shoe to regulate described location-plate, clamp casing；
Start and add heat pipe and blower fan；
When case body temperature reaches preset value T1, record ambient temperature T2 and heating pipe working time t1；
According to base plate leakage hot coefficient k, add heat pipe power p1, heating pipe working time t1, ambient temperature T2, preset value T1, utilize formula to obtain the hot COEFFICIENT K 1 of leakage of casing；
Refrigerator door is positioned in second test space；
Control described alignment jig and be matched for clamping tightly door body regulating described location-plate and described gripper shoe, and enclosed to be set as by door body, base plate, gripper shoe and location-plate and add heat space；
Start and add heat pipe and blower fan；
When in first test space and second test space, temperature reaches preset value T3, record ambient temperature T4 and heating pipe working time t2；
According to base plate, gripper shoe and location-plate leakage hot coefficient k, add heat pipe power p2, heating pipe working time t1, ambient temperature T4, preset value T3, utilize formula to obtain the hot COEFFICIENT K 2 of leakage of door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165485.9A CN105784759A (en) | 2016-03-22 | 2016-03-22 | Heat leakage detection device and refrigerator heat leakage detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165485.9A CN105784759A (en) | 2016-03-22 | 2016-03-22 | Heat leakage detection device and refrigerator heat leakage detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105784759A true CN105784759A (en) | 2016-07-20 |
Family
ID=56390475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165485.9A Pending CN105784759A (en) | 2016-03-22 | 2016-03-22 | Heat leakage detection device and refrigerator heat leakage detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105784759A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082137A (en) * | 2019-04-24 | 2019-08-02 | 西安交通大学 | A kind of refrigerator different parts leakage thermic load test device and method |
| CN111830078A (en) * | 2019-04-16 | 2020-10-27 | 青岛海尔电冰箱有限公司 | Refrigerator detection method and detection device |
| CN111964929A (en) * | 2020-07-24 | 2020-11-20 | 中标能效科技（北京）有限公司 | Heat leakage performance experiment heat load calibration device |
| CN114527155A (en) * | 2021-12-29 | 2022-05-24 | 江苏中科君达物联网股份有限公司 | Refrigerator performance test is with experimental package specific heat capacity calibrating device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228999B (en) * | 1989-03-06 | 1993-02-10 | Mitsubishi Heavy Ind Ltd | Refrigerator system for a container |
| JPH0829210A (en) * | 1994-07-18 | 1996-02-02 | Nec Corp | Radiation performance evaluation device for electronic apparatus |
| CN2642492Y (en) * | 2003-09-19 | 2004-09-22 | 合肥美菱股份有限公司 | Invertable foaming clamp |
| JP2006329701A (en) * | 2005-05-24 | 2006-12-07 | Espec Corp | Thermal shock testing device, and testing method for thermal shock test |
| CN101086494A (en) * | 2007-07-03 | 2007-12-12 | 浙江大学 | Foundation and slope engineering model test platform |
| CN201253847Y (en) * | 2008-09-24 | 2009-06-10 | 上海沃迪科技有限公司 | Stack robot manipulator |
| CN101576519A (en) * | 2009-06-16 | 2009-11-11 | 上海市建筑科学研究院(集团)有限公司 | Outdoor dynamic testing method for heat-insulation property of heat-insulation coating at outer wall of building |
| CN201410662Y (en) * | 2009-06-12 | 2010-02-24 | 北京物资学院 | Flexible grabbing system for case |
| CN103707306A (en) * | 2013-12-13 | 2014-04-09 | 广州达意隆包装机械股份有限公司 | Multi-box-type applicable clamp |
| CN103743886A (en) * | 2014-01-19 | 2014-04-23 | 天津城建大学 | Lateral displacement type multifunctional model tank experiment system |
| CN203845376U (en) * | 2014-05-20 | 2014-09-24 | 滁州市中诺设备模具制造有限公司 | Novel box distributing trolley of refrigerator production line |
| CN205021898U (en) * | 2015-07-09 | 2016-02-10 | 安徽鲲鹏装备模具制造有限公司 | Box foaming clamp |
-
2016
- 2016-03-22 CN CN201610165485.9A patent/CN105784759A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2228999B (en) * | 1989-03-06 | 1993-02-10 | Mitsubishi Heavy Ind Ltd | Refrigerator system for a container |
| JPH0829210A (en) * | 1994-07-18 | 1996-02-02 | Nec Corp | Radiation performance evaluation device for electronic apparatus |
| CN2642492Y (en) * | 2003-09-19 | 2004-09-22 | 合肥美菱股份有限公司 | Invertable foaming clamp |
| JP2006329701A (en) * | 2005-05-24 | 2006-12-07 | Espec Corp | Thermal shock testing device, and testing method for thermal shock test |
| CN101086494A (en) * | 2007-07-03 | 2007-12-12 | 浙江大学 | Foundation and slope engineering model test platform |
| CN201253847Y (en) * | 2008-09-24 | 2009-06-10 | 上海沃迪科技有限公司 | Stack robot manipulator |
| CN201410662Y (en) * | 2009-06-12 | 2010-02-24 | 北京物资学院 | Flexible grabbing system for case |
| CN101576519A (en) * | 2009-06-16 | 2009-11-11 | 上海市建筑科学研究院(集团)有限公司 | Outdoor dynamic testing method for heat-insulation property of heat-insulation coating at outer wall of building |
| CN103707306A (en) * | 2013-12-13 | 2014-04-09 | 广州达意隆包装机械股份有限公司 | Multi-box-type applicable clamp |
| CN103743886A (en) * | 2014-01-19 | 2014-04-23 | 天津城建大学 | Lateral displacement type multifunctional model tank experiment system |
| CN203845376U (en) * | 2014-05-20 | 2014-09-24 | 滁州市中诺设备模具制造有限公司 | Novel box distributing trolley of refrigerator production line |
| CN205021898U (en) * | 2015-07-09 | 2016-02-10 | 安徽鲲鹏装备模具制造有限公司 | Box foaming clamp |
Non-Patent Citations (2)
| Title |
|---|
| 中华人民共和国国家技术监督局: "系列1:集装箱的技术要求和试验方法 保温集装箱", 《GB/T 7392-1998/ISO1496-2：1996系列1:集装箱的技术要求和试验方法 保温集装箱》 * |
| 陈若峰 等: "蓄冷保温箱漏热性能实验研究", 《发电与空调》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111830078A (en) * | 2019-04-16 | 2020-10-27 | 青岛海尔电冰箱有限公司 | Refrigerator detection method and detection device |
| CN110082137A (en) * | 2019-04-24 | 2019-08-02 | 西安交通大学 | A kind of refrigerator different parts leakage thermic load test device and method |
| CN110082137B (en) * | 2019-04-24 | 2020-04-10 | 西安交通大学 | Device and method for testing heat leakage load of different parts of refrigerator |
| CN111964929A (en) * | 2020-07-24 | 2020-11-20 | 中标能效科技（北京）有限公司 | Heat leakage performance experiment heat load calibration device |
| CN114527155A (en) * | 2021-12-29 | 2022-05-24 | 江苏中科君达物联网股份有限公司 | Refrigerator performance test is with experimental package specific heat capacity calibrating device |
| CN114527155B (en) * | 2021-12-29 | 2023-10-27 | 江苏中科君达物联网股份有限公司 | Test package specific heat capacity calibration device for refrigerator performance test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105784759A (en) | Heat leakage detection device and refrigerator heat leakage detection method | |
| CN103884480B (en) | Coolant leakage detection method, refrigerant leakage detecting system and air-conditioner | |
| CN206627393U (en) | Electromagnetic induction thermal fatigue tester | |
| CN106909186A (en) | Temperature control device and method for testing equipment splicer | |
| KR101581463B1 (en) | Apparatus for detecting hermeticity and adiabaticity of window | |
| CN105181729B (en) | A kind of performance test apparatus of temperature-sensing element | |
| CN202870009U (en) | Fast-changed temperature testing case | |
| WO2017054241A1 (en) | Led chip aging test device | |
| KR20160048544A (en) | Apparatus for refrigerator controlling | |
| CN104006923B (en) | Ultracapacitor air-tightness detection method and air tightness detection machine | |
| CN106568797B (en) | A kind of method and device of detection plank energy-efficient performance | |
| CN104122515A (en) | High-low temperature magnetic field detection system | |
| CN203404868U (en) | Temperature measurement assembly used for air conditioner outdoor unit and air conditioner outdoor unit provided with temperature measurement assembly | |
| CN205229017U (en) | Weather -proof testing machine of xenon lamp | |
| CN108645612B (en) | Detection apparatus for automobile engine radiator heat dispersion | |
| CN101866189B (en) | Temperature control device for use in civil engineering temperature stress measurement | |
| CN106152724A (en) | Drying baker | |
| CN205691436U (en) | Photovoltaic module load test device | |
| RU2645162C1 (en) | Automated device for cooling of samples in bending fatigue test | |
| CN110438788A (en) | Embryo cloth Automatic quality inspection edge-neatening apparatus | |
| CN110082627A (en) | A kind of tooling for air-conditioning progress electrical detection | |
| KR20120020592A (en) | Environment test chamber | |
| CN209231251U (en) | A kind of soaking plate performance rapid evaluation device | |
| CN109632505B (en) | Indoor door and window detector capable of effectively improving measurement accuracy | |
| CN108535319B (en) | Cooling and heating box for detecting heat transfer coefficient of building outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
|
| RJ01 | Rejection of invention patent application after publication |