CN202156682U - Clamp sleeve and clamp sleeve tank - Google Patents
Clamp sleeve and clamp sleeve tank Download PDFInfo
- Publication number
- CN202156682U CN202156682U CN2011201111978U CN201120111197U CN202156682U CN 202156682 U CN202156682 U CN 202156682U CN 2011201111978 U CN2011201111978 U CN 2011201111978U CN 201120111197 U CN201120111197 U CN 201120111197U CN 202156682 U CN202156682 U CN 202156682U
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- chuck
- honeycomb
- header
- district
- working medium
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Abstract
The utility model relates to a clamp sleeve, which is in a rectangular shape and is provided with at least two honeycombed box connecting regions and at least one arched channel region arranged in turn along the length direction of the clamp sleeve, wherein the arched channel region is located between two adjacent honeycombed box connecting regions of the at least two honeycombed box connecting box regions; and a working medium input port of the clamp sleeve is located in a honeycombed box connecting region of the two adjacent honeycombed box connecting regions, and a working medium output port and an oil outlet of the clamp sleeve are located in the other honeycombed box connecting region of the two adjacent honeycombed box connecting regions. By using the clamp sleeve with the above structure, cooling working mediums can be uniformly arranged in cooling channels, so that good cooling effect can be obtained by simple structure; furthermore, the clamp sleeve of the above structure is simple in structure and convenient to process.
Description
Technical field
The jacket canister that the utility model relates to a kind of chuck and uses this chuck.
Background technology
In the commercial production of beer, beverage etc., usually need be to employed jar of kind equipment cooling in producing.For example, during the fermentation, the material in jar can discharge a large amount of heats, need cool off in tank body, to keep the required temperature of fermentation tank body.Therefore, need heat transfer element be set to derive jar reaction heat of interior material for these jars kind equipment.
Often adopting a kind of heat transfer element in the art is the jacket type heat transfer element.Adopt the jacket canister of jacket type heat transfer element to generally comprise tank body and chuck; Chuck is centered around the outside of tank body; Be formed with the working medium passage in the chuck; The working medium passage has working medium input port and working medium delivery port, and cooling working medium flows into chuck through the working medium input port, and the working medium passage in the chuck of flowing through flows out chuck from the working medium delivery port.In technical application, the volume of jacket canister is bigger, generally includes the polylith chuck.
Shown in the accompanying drawing 1-3 of back, in the prior art, use three kinds of multi-form chucks usually.
Shown in Figure 1A and Figure 1B is cellular chuck of the prior art, wherein forms this chuck through a plurality of well-distributed solder joints that formed by the weldering of laser circle.Specifically, shown in Figure 1A, small circle 10 is exactly the solder joint that is formed by laser circle weldering among the figure, and the zone that this solder joint enclosed is welding region, and solder joint zone in addition is the working medium passage area.This chuck is provided with working medium input port 11, working medium input port 12 and oil extraction outlet 13.
Shown in Fig. 2 A and Fig. 2 B is corrugated chuck of the prior art, wherein welds polylith corrugated sheet formation chuck welded together through laser rays, and the working medium passage area of this chuck is the corrugation shape, shown in Fig. 2 A.Bonding wire 26 is the weld line between the corrugated sheet among the figure, and the zone between the bonding wire 26 is the working medium passage area, shown in Fig. 2 B.Further; Owing to can not communicate with each other between the working medium passage of this corrugated chuck; Need to adopt tubular type turnover header (so-called header is exactly the structure that the import or export with all working medium passages compiles) structure, shown in Fig. 2 A, this corrugated chuck comprises working medium input header 24 and working medium output header 25; The working medium input port 21 of this corrugated chuck is arranged in the working medium input header 24, and working medium delivery port 22 is arranged in the working medium output header 25 with oil discharge outlet 23.
Shown in Fig. 3 A and Fig. 3 B is jacket with arc-like channel of the prior art.The form of jacket with arc-like channel and corrugated chuck is basic identical; Both differences are that mainly jacket with arc-like channel is to form arcuate channels between the passage weld seam 31 as the working medium passage through using laser rays to be welded in; Through such mode; The profile of the working medium passage of jacket with arc-like channel is arcuate in shape, shown in Fig. 3 B.
But all there is different defects in the chuck of above-mentioned three kinds of forms of prior art.Specifically, the welding job amount of cellular chuck is very big, and productive costs is very high; Further, the area that welding region encloses of cellular chuck can not directly contact cooling working medium, thereby causes cooling performance not good.The corrugated chuck needs to use purpose made mould compacting corrugated sheet in manufacturing process, and when the corrugated chuck is rolled into tubular, need use different dies; Further, because the corrugated chuck uses tubular type turnover header structure, it is good to cause working medium to distribute, thereby causes cooling performance not good.Though the jacket with arc-like channel welding speed is fast, production efficiency is high, it is good to cause working medium to distribute equally, causes the cooling performance of chuck not good.
The utility model content
In order to solve the technical matters that exists in the prior art, the utility model technical matters to be solved just is to provide a kind of chuck, through using this chuck; Cooling working medium can distribute well; Thereby obtain good cooling performance, and the processing of this chuck is convenient, cost is lower.The utility model also provides a kind of jacket canister that uses this chuck.
An aspect according to the utility model; A kind of chuck is provided; This chuck is rectangular and comprise: at least two honeycomb header districts that are arranged in order along the length direction of chuck and at least one arcuate channels district; Wherein, the arcuate channels district is arranged between two adjacent honeycomb header districts of two honeycomb header districts at least; The working medium input port of chuck is arranged in a honeycomb header district in two adjacent honeycomb header districts, and the working medium delivery port of chuck and oil discharge outlet are arranged in another honeycomb header district in two adjacent honeycomb header districts.
The chuck that has said structure through use; Can make cooling working medium get into from the working medium input port that is positioned at honeycomb header district; Be distributed in equably in each the working medium passage in the arcuate channels district, discharge through the working medium delivery port in another honeycomb header district then.Through such mode, can make the cooling working medium that gets into this chuck be distributed in equably in each cooling-gallery, thereby can obtain cooling performance well through simple structure; Further, said structure is jacket structured simple, easy to process.
Preferably, in the chuck that the utility model provided, at least two honeycomb header districts are two honeycomb header districts, and at least one arcuate channels district is an arcuate channels district.These two honeycomb header districts are positioned at the both ends of the length direction of chuck respectively.
Preferably, in the chuck that the utility model provided, chuck has a working medium input port, a working medium delivery port and an oil discharge outlet; Wherein, the working medium input port is positioned at a honeycomb header district, on the direction perpendicular to the length direction of chuck, is positioned at the top in honeycomb header district; The working medium delivery port of chuck is arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, be positioned at the top in another honeycomb header district; The oil discharge outlet of chuck is arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, be positioned at the bottom in another honeycomb header district.
Preferably, in the chuck that the utility model provided, chuck has two working medium input ports, a working medium delivery port and an oil discharge outlet; Wherein, two working medium input ports are positioned at a honeycomb header district, on the direction perpendicular to the length direction of chuck, lay respectively at the top and the middle part in honeycomb header district; The working medium delivery port of chuck is arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, be positioned at the top in another honeycomb header district; The oil discharge outlet of chuck is arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, be positioned at the bottom in another honeycomb header district.
Preferably, in the chuck that the utility model provided, at least two honeycomb header districts are three honeycomb header districts, and at least one arcuate channels district is two arcuate channels districts.Wherein two honeycomb header districts lay respectively at the both ends of chuck on the length direction of chuck, and another honeycomb header district is positioned at the middle part of chuck on the length direction of chuck.
Preferably, in the chuck that the utility model provided, chuck has a working medium input port, two working medium delivery ports and two oil discharge outlets; Wherein, the working medium input port is arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, is positioned at the top in this another honeycomb header district; Two working medium delivery ports are arranged at respectively in each the honeycomb header district in two honeycomb header districts at the both ends that on the length direction of chuck, lay respectively at chuck, on the direction perpendicular to the length direction of chuck, be positioned at the top in each honeycomb header district; The oil discharge outlet of chuck is arranged at respectively in each the honeycomb header district in two honeycomb header districts at the both ends that on the length direction of chuck, lay respectively at chuck, on the direction perpendicular to the length direction of chuck, be positioned at the bottom in each honeycomb header district.
Preferably, in the chuck that the utility model provided, chuck has two working medium input ports, two working medium delivery ports and two oil discharge outlets; Wherein, two working medium input ports are arranged in another honeycomb header district, on the direction perpendicular to the length direction of chuck, lay respectively at the top and the middle part in this another honeycomb header district; Two working medium delivery ports are arranged at respectively in each the honeycomb header district in two honeycomb header districts at the both ends that on the length direction of chuck, lay respectively at chuck, on the direction perpendicular to the length direction of chuck, be positioned at the top in each honeycomb header district; The oil discharge outlet of chuck is arranged at respectively in each the honeycomb header district in two honeycomb header districts at the both ends that on the length direction of chuck, lay respectively at chuck, on the direction perpendicular to the length direction of chuck, be positioned at the bottom in each honeycomb header district.
Preferably, in the chuck that the utility model provided, the end of the passage weld seam in the arcuate channels district is adopted and is dripped the shape bonding wire.Further, in the chuck that the utility model provided, the end of dripping the shape bonding wire is downward-sloping.
In said structure, drip a shape bonding wire through making the end of passage weld seam form, thereby can reduce the stress concentration of the end of passage weld seam effectively, and can reduce fluid resistance.Further,, can prevent effectively that the lubricated wet goods impurity of sneaking in the cooling working medium from accumulating in the end of weld seam, thereby help the discharge of lubricated wet goods through making the end of dripping the shape bonding wire downward-sloping.
The utility model also provides a kind of jacket canister, and this jacket canister comprises tank body and any one above-mentioned chuck.
Description of drawings
Below with the specific embodiment of accompanying drawings, shown in the figure according to the utility model:
Fig. 1 is the scheme drawing that the cellular chuck of prior art is shown, and wherein, Figure 1A is the front elevation of cellular chuck, and Figure 1B is the lateral plan of cellular chuck;
Fig. 2 is the scheme drawing that the corrugated chuck of prior art is shown, and wherein, Fig. 2 A is the front elevation of corrugated chuck, and Fig. 2 B is the lateral plan of corrugated chuck;
Fig. 3 is the scheme drawing that the jacket with arc-like channel of prior art is shown, and wherein, Fig. 3 A is the front elevation of jacket with arc-like channel, and Fig. 3 B is the lateral plan of jacket with arc-like channel;
Fig. 4 is the scheme drawing according to the chuck of an embodiment of the utility model;
Fig. 5 is the scheme drawing according to an end of the chuck of an embodiment of the utility model;
Fig. 6 is the scheme drawing according to the chuck of another embodiment of the utility model.
The specific embodiment
Fig. 4 schematically shows the integral structure according to the chuck 4 of an embodiment of the utility model.The structure that Fig. 5 schematically shows that Fig. 4 shows according to an end on the length direction of the chuck 4 of the embodiment of the utility model.
Specifically, as shown in Figure 4, this chuck 4 is rectangular and comprise: along two the honeycomb header districts 41 and arcuate channels district 42 that the length direction (left and right directions as shown in Figure 4) of chuck 4 is arranged in order.Wherein, arcuate channels district 42 is between two honeycomb header districts 41.More particularly, two honeycomb header districts 41 lay respectively at the both ends of the length direction of chuck 4, and arcuate channels district 42 is between these two honeycomb header districts 41.Further, the working medium input port 43 of chuck 4 is arranged in a honeycomb header district 41 in two honeycomb header districts 41.In the embodiment shown in fig. 4; Working medium input port 43 is arranged in the honeycomb header district 41 (the honeycomb header district 4 that is positioned at left end as shown in Figure 4) that is positioned at an end on the length direction of chuck 4, and the working medium delivery port 44 of chuck 4 and oil discharge outlet 53 are arranged in another honeycomb header district 41 (the honeycomb header district 4 that is positioned at right-hand member as shown in Figure 4) in two honeycomb header districts 41.
More particularly, in the chuck 4 that present embodiment provided, have two working medium input ports 43, a working medium delivery port 44 and an oil discharge outlet 45.Wherein, two working medium input ports 43 are arranged at the honeycomb header district 41 (the honeycomb header district 41 that is positioned at left end as shown in Figure 4) that is arranged in an end on the length direction of chuck 4, on the direction (above-below direction as shown in Figure 4) perpendicular to the length direction of chuck 4, lay respectively at the top and the middle part in this honeycomb header district 41.Further, the working medium delivery port 44 of chuck 4 is arranged at another honeycomb header district 41 (being positioned at the honeycomb header district 41 of right-hand member in as shown in Figure 4), on the direction perpendicular to the length direction of this chuck 4, is positioned at the top in this another honeycomb header district 41.Further, because the compressor of cooling working medium (being ammonia in the present embodiment) needs oil lubrication, cause to be mixed with lubricating oil in the liquid cooling working medium (liquefied ammonia), and the oil in the cooling working medium can influence cooling performance.Therefore, chuck 4 also is provided with oil discharge outlet 45.In the present embodiment, oil discharge outlet 45 also is arranged at another honeycomb header district 41 of being positioned at Fig. 4 right-hand member, on the direction perpendicular to the length direction of chuck 4, is positioned at the bottom in this another honeycomb header district 41.
In the chuck 4 that present embodiment provided; Cooling working medium is from 43 inputs of two working medium input ports; To the motion of chuck 4 bottoms, under the swabbing action of the suction machine that is connected to working medium delivery port 44, acutely vaporizing and passing through honeycomb header district 41 gets into each arcuate channels simultaneously under the effect of gravity; Direction (along the bearing of trend of arcuate channels) is advanced shown in the arrow in Fig. 4 then, discharges through the working medium delivery port 44 that is positioned at another honeycomb header district 41 at last.Through such mode, can make the zone of the whole chuck working medium that can both be cooled cover, cooling performance is splendid.Further, the chuck 4 with said structure can solve various technical matters of the prior art through simple structure than prior art.Further, than cellular chuck of the prior art or corrugated chuck, above-mentioned chuck 4 easy to process, cooling performance is better.
More particularly, in the present embodiment, chuck 4 comprises two working medium input ports 43.But the utility model is not limited in this, and those skilled in the art can expect at an easy rate that this chuck 4 also can be provided with one or more working medium input port 43, and this depends on the condition such as length and applying working condition of chuck 4.For example; When chuck 4 was provided with a working medium input port 43, this working medium input port 43 was arranged at the honeycomb header district 41 (the honeycomb header district 41 that is positioned at left end as shown in Figure 4) that is arranged in an end on the length direction of chuck 4, on the direction perpendicular to the length direction of chuck 4, is positioned at the top in honeycomb header district 41.Further, the set-up mode of working medium delivery port 44 and oil discharge outlet 45 is same as the previously described embodiments.
Further, as shown in Figure 5, in the chuck 4 that present embodiment provided, the end of the passage weld seam 47 in the arcuate channels district is adopted and is dripped the shape bonding wire.That is to say that as shown in Figure 5, the end of passage weld seam 47 (left end of passage weld seam 47 as shown in Figure 5) forms a shape bonding wire of similar water droplet shape.Similarly, in the other end of passage weld seam 47, also form this shape bonding wire.Through such mode, thereby can reduce the stress concentration of the end of passage weld seam 47 effectively, and the fluid resistance that can reduce to get into or flow out the arcuate channels end.
More particularly, in the chuck 4 that present embodiment provided, the end of dripping the shape bonding wire is downward-sloping.Through making the end of dripping the shape bonding wire of passage weld seam 47 downward-sloping, can prevent effectively that the lubricated wet goods impurity of sneaking in the cooling working medium from accumulating in the end of dripping the shape bonding wire, thereby help the discharge of lubricated wet goods.
Next will describe with reference to another embodiment of 6 pairs of the utility model of Figure of description.Chuck 6 according to another embodiment of the utility model comprises three honeycomb header districts 61 and two arcuate channels districts 62.Wherein, two honeycomb header districts 61 lay respectively at the both ends of chuck 6 on the length direction (like the left and right directions among Fig. 6) of chuck 6, and another honeycomb header district 61 is positioned at the middle part of this chuck 6 on the length direction of chuck 6, and are as shown in Figure 6.
More particularly, in the chuck 6 that present embodiment provided, be provided with two working medium input ports 63, two working medium delivery ports 64 and two oil discharge outlets 65.More particularly, two working medium input ports 63 are arranged at another honeycomb header district 61 at the middle part that is arranged in this chuck 6 on the length direction of chuck 6, on the direction (like the above-below direction of Fig. 6) perpendicular to the length direction of chuck 6, lay respectively at the top and the middle part in this another honeycomb header district 61.Two working medium delivery ports 64 are arranged at respectively on the top that is positioned at each honeycomb header district 61 in each the honeycomb header district in two honeycomb header districts 61 of the both ends that lay respectively at chuck 6 on the length direction of chuck 6 (that is, as shown in Figure 6 right ends), on the direction perpendicular to the length direction of chuck 6.Further; In the present embodiment, the oil discharge outlet of chuck 6 is arranged in each the honeycomb header district 61 in two honeycomb header districts 61 at the both ends that on the length direction of chuck 6, lay respectively at chuck 6, on the direction perpendicular to the length direction of chuck 6, is positioned at the bottom in each honeycomb header district 61 respectively.
The chuck 6 that present embodiment provided is applicable under the long situation of chuck length.Under the long situation of chuck length,, possibly cause cooling working medium can not flow through all arcuate channels fully, thereby reduce the cooling performance of chuck because fluid resistance is bigger.Therefore; Through using the chuck 6 that present embodiment provided; That is, honeycomb header district 61 is set, thereby makes cooling working medium get into from the length direction middle part of chuck 6 at the middle part of the length direction of chuck 6; And discharge, thereby guaranteed the cooling performance of the All Ranges of chuck 6 from the top in the honeycomb header district 61 at two ends.
In the chuck 6 that present embodiment provided; Cooling working medium is from 63 inputs of two working medium input ports; To the motion of chuck 6 bottoms, under the swabbing action of the suction machine that is connected to working medium delivery port 64, acutely vaporizing and passing through honeycomb header district 61 gets into each arcuate channels simultaneously under the effect of gravity; Direction (along the bearing of trend of arcuate channels) is advanced shown in the arrow in Fig. 6 then, discharges through the working medium delivery ports 64 that lay respectively in two honeycomb header districts 61 at last.Through such mode, can make the zone of whole chuck 6 working medium that can both be cooled cover, cooling performance is splendid.Further, the chuck 6 with said structure can solve various technical matters of the prior art through simple structure than prior art.Further, than cellular chuck of the prior art or corrugated chuck, above-mentioned chuck 6 easy to process, cooling performance is better.
In the above-described embodiments, enumerate chuck 4 respectively and had the situation in two or three honeycomb header districts 41.But the utility model is not limited to this; Those skilled in the art are easy to and can expect; In the chuck that the utility model provided, can use and design conditions according to reality, set gradually at least two honeycomb header districts 41 and at least one arcuate channels district 42 along the length direction of chuck 4.As long as make the sum in arcuate channels district 42 lack one, and each arcuate channels district 42 is arranged between two adjacent honeycomb header districts 41 gets final product than the sum in honeycomb header district 41.
Further, in the present embodiment, cooling working medium uses liquefied ammonia, but the utility model is not limited in this, and those skilled in the art can be easy to expect, other any known cooling working mediums are applied in the utility model, so that jacket canister is cooled off.
More than be the preferred embodiment and the accompanying drawing of the utility model; Have only preferred embodiment and accompanying drawing by casehistory; It is not the interest field that is used to limit the utility model; All interest fields that is contained with identical technological means or for following claim content are implemented, and all do not break away from category but applicant's the interest field of the utility model.
Claims (10)
1. chuck; It is characterized in that; This chuck is rectangular and comprise: at least two honeycomb header districts that are arranged in order along the length direction of said chuck and at least one arcuate channels district; Wherein, each said arcuate channels district is arranged between two adjacent honeycomb header districts of said two honeycomb header districts at least; The working medium input port of said chuck is arranged in a honeycomb header district in two adjacent honeycomb header districts, and the working medium delivery port of said chuck and oil discharge outlet are arranged in another honeycomb header district in two adjacent honeycomb header districts.
2. chuck as claimed in claim 1 is characterized in that, said at least two honeycomb header districts are two honeycomb header districts, and said at least one arcuate channels district is an arcuate channels district; These two honeycomb header districts are positioned at the both ends of the length direction of said chuck respectively.
3. chuck as claimed in claim 2 is characterized in that, said chuck has a working medium input port, a working medium delivery port and an oil discharge outlet; Wherein, said working medium input port is positioned at a said honeycomb header district, on the direction perpendicular to the length direction of said chuck, is positioned at the top in said honeycomb header district; The working medium delivery port of said chuck is arranged in another said honeycomb header district, on the direction perpendicular to the length direction of said chuck, be positioned at the top in said another honeycomb header district; The oil discharge outlet of said chuck is arranged in said another honeycomb header district, on the direction perpendicular to the length direction of said chuck, be positioned at the bottom in said another honeycomb header district.
4. chuck as claimed in claim 2 is characterized in that, said chuck has two working medium input ports, a working medium delivery port and an oil discharge outlet; Wherein, said two working medium input ports are positioned at a said honeycomb header district, on the direction perpendicular to the length direction of said chuck, lay respectively at the top and the middle part in said honeycomb header district; The working medium delivery port of said chuck is arranged in another said honeycomb header district, on the direction perpendicular to the length direction of said chuck, be positioned at the top in said another honeycomb header district; The oil discharge outlet of said chuck is arranged in said another honeycomb header district, on the direction perpendicular to the length direction of said chuck, be positioned at the bottom in said another honeycomb header district.
5. chuck as claimed in claim 1 is characterized in that, said at least two honeycomb header districts are three honeycomb header districts, and said at least one arcuate channels district is two arcuate channels districts; Wherein, two said honeycomb header districts lay respectively at the both ends of said chuck on the length direction of said chuck, and another said honeycomb header district is positioned at the middle part of said chuck on the length direction of said chuck.
6. chuck as claimed in claim 5, said chuck have a working medium input port, two working medium delivery ports and two oil discharge outlets; Wherein, said working medium input port is arranged in said another honeycomb header district, on the direction perpendicular to the length direction of said chuck, is positioned at the top in this another honeycomb header district; Said two working medium delivery ports are arranged at respectively in each the honeycomb header district in two said honeycomb header districts at the both ends that on the length direction of said chuck, lay respectively at said chuck, on the direction perpendicular to the length direction of said chuck, be positioned at the top in said each honeycomb header district; The oil discharge outlet of said chuck is arranged at respectively in each the honeycomb header district in two said honeycomb header districts at the both ends that on the length direction of said chuck, lay respectively at said chuck, on the direction perpendicular to the length direction of said chuck, be positioned at the bottom in said each honeycomb header district.
7. chuck as claimed in claim 5, said chuck have two working medium input ports, two working medium delivery ports and two oil discharge outlets; Wherein, said two working medium input ports are arranged in said another honeycomb header district, on the direction perpendicular to the length direction of said chuck, lay respectively at the top and the middle part in this another honeycomb header district; Said two working medium delivery ports are arranged at respectively in each the honeycomb header district in two said honeycomb header districts at the both ends that on the length direction of said chuck, lay respectively at said chuck, on the direction perpendicular to the length direction of said chuck, be positioned at the top in said each honeycomb header district; The oil discharge outlet of said chuck is arranged at respectively in each the honeycomb header district in two said honeycomb header districts at the both ends that on the length direction of said chuck, lay respectively at said chuck, on the direction perpendicular to the length direction of said chuck, be positioned at the bottom in said each honeycomb header district.
8. like any described chuck among the claim 1-6, it is characterized in that the end of the passage weld seam in the said arcuate channels district is adopted and dripped the shape bonding wire.
9. chuck as claimed in claim 7 is characterized in that the end of said shape bonding wire is downward-sloping.
10. a jacket canister is characterized in that, comprise tank body with like each described chuck among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201111978U CN202156682U (en) | 2011-04-15 | 2011-04-15 | Clamp sleeve and clamp sleeve tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201111978U CN202156682U (en) | 2011-04-15 | 2011-04-15 | Clamp sleeve and clamp sleeve tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156682U true CN202156682U (en) | 2012-03-07 |
Family
ID=45764325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201111978U Expired - Lifetime CN202156682U (en) | 2011-04-15 | 2011-04-15 | Clamp sleeve and clamp sleeve tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156682U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730345A (en) * | 2011-04-15 | 2012-10-17 | 宁波乐惠食品设备制造有限公司 | Clamping sleeve and clamping sleeve tank |
| CN104417968A (en) * | 2013-08-21 | 2015-03-18 | 楚天科技股份有限公司 | Container with temperature control function and freeze drying box of freeze dryer |
| CN104417969A (en) * | 2013-08-21 | 2015-03-18 | 楚天科技股份有限公司 | Temperature controlling container and freeze drying tank for freeze dryer |
-
2011
- 2011-04-15 CN CN2011201111978U patent/CN202156682U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730345A (en) * | 2011-04-15 | 2012-10-17 | 宁波乐惠食品设备制造有限公司 | Clamping sleeve and clamping sleeve tank |
| CN102730345B (en) * | 2011-04-15 | 2014-11-26 | 宁波乐惠食品设备制造有限公司 | Clamping sleeve and clamping sleeve tank |
| CN104417968A (en) * | 2013-08-21 | 2015-03-18 | 楚天科技股份有限公司 | Container with temperature control function and freeze drying box of freeze dryer |
| CN104417969A (en) * | 2013-08-21 | 2015-03-18 | 楚天科技股份有限公司 | Temperature controlling container and freeze drying tank for freeze dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20141126 |
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| RGAV | Abandon patent right to avoid regrant |