CN201589569U - Pressure-resistant energy storage heat exchange container capable of being filled with phase-change material - Google Patents
Pressure-resistant energy storage heat exchange container capable of being filled with phase-change material Download PDFInfo
- Publication number
- CN201589569U CN201589569U CN2010200032118U CN201020003211U CN201589569U CN 201589569 U CN201589569 U CN 201589569U CN 2010200032118 U CN2010200032118 U CN 2010200032118U CN 201020003211 U CN201020003211 U CN 201020003211U CN 201589569 U CN201589569 U CN 201589569U
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- Prior art keywords
- phase
- change material
- housing
- casing
- energy storage
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Abstract
The utility model discloses a structure of a pressure-resistant energy storage heat exchange container capable of being filled with a phase-change material. The container comprises a casing which takes the shape of an approximate cuboid with four circular arc-shaped corners; a phase-change material inlet of the casing protrudes out of the end edge of the casing; expandable groove rings are arranged on the upper surface of the casing; a sealing cover of the phase-change material inlet and the casing are made of a same plastic material; a tapered welding groove is formed at the bottom of a sealing plug which is arranged on the inner side of the sealing cover; the front end of the phase-change material inlet is inserted into the tapered welding groove in the sealing cover; and the tapered welding groove in the sealing cover and the phase-change material inlet are fused together and firmly sealed through a high temperature generated by ultrasonic vibrations, so that the sealing cover can be permanently and firmly sealed on the phase-change material inlet. The utility model has the advantages that the casing is filled with the phase-change material, so that air cannot stay in the casing, thereby improving the heat conductivity of the container, enhancing the pressure resistance of the casing, and freeing the casing from deformation; and the expandable groove rings effectively prevents the container from cracking and leaking when the volume of the phase-change material in the container is expanded because of external temperature changes, so that the product use safety is guaranteed.
Description
Technical field
The utility model relates to the energy storage heat exchange container of phase-change material, particularly a kind of resistance to compression formula energy storage heat exchange container that is full of phase-change material.
Background technology
The structure of the energy storage heat exchange container of advanced phase-change material, as the Chinese patent Granted publication number is CN201081585Y number, the utility model patent name is called: the structure of " the phase-change material energy storage heat exchange container of band expansion slot ": the expansion slot that is provided with one or more than one annulars on the housing of energy storage heat exchange container, the effect of the expansion slot of annular is to make phase-change material change solid-state or solid-state changing in the solid-state process into by liquid state when ambient temperature changes, the volume of phase-change material expands or when dwindling thereupon, the expansion slot of annular is distortion thereupon also, prevents that phase-change material energy storage heat exchange container from splitting cruelly, seepage.The shortcoming of said structure is: the spill of the inside retraction in phase-change material arrival end limit of the housing of phase-change material energy storage heat exchange container, the phase-change material inlet is lower than the end limit of housing, so can not make the phase-change material of liquid be full of the enclosure interior of energy storage heat exchange container, after making the sealing of energy storage heat exchange container, in housing, there is the part air.Phase-change material energy storage heat exchange container is the uses that are superimposed of organizing more, and phase-change material energy storage heat exchange container own wt is big, causes that the air pressed volume at housing reduces, and causes the housing compressive property to reduce, and housing distortion has destroyed original structure.And because the obstruction of phase-change material energy storage heat exchange container enclosure interior air, influence the heat transfer efficiency of phase-change material energy storage heat exchange container.
Summary of the invention
The purpose of this utility model is at above-mentioned shortcoming, develops a kind of resistance to compression formula energy storage heat exchange container that is full of phase-change material.The phase-change material arrival end limit of the housing of phase-change material energy storage heat exchange container is designed and manufactured into outwardly directed circular arc, the enter the mouth end limit of protruding housing of phase-change material, can in the housing of phase-change material energy storage heat exchange container, be full of phase-change material, make enclosure interior not have air, crushing resistance is strong, and housing is indeformable.Because phase-change material energy storage heat exchange container enclosure interior does not have the obstruction of air, improved the heat transfer efficiency of phase-change material energy storage heat exchange container.And be provided with cylindrical shape pillar and the expandable groove ring that supports upper and lower panel in the appropriate location of energy storage heat exchange container housing, prevent from effectively to change when making in the container phase-change material volumetric expansion when ambient temperature, cause that container splits cruelly, seepage, guarantee the safe in utilization of product.
The purpose of this utility model is achieved in that the housing of the resistance to compression formula energy storage heat exchange container that can be full of phase-change material is to adopt the high density polyethylene (HDPE) strong plastics of compressive property such as (HDPE) to make, housing is the inclined to one side cuboid shell mould of foursquare arc, and the wall thickness of housing is 1-3mm.The enter the mouth end limit of protruding housing of the phase-change material of housing, upper surface at the housing of energy storage heat exchange container is provided with expandable groove ring, expandable groove ring be in the manufacture process of hot-pressing plastic housing with the one-time formed rubber-like toroidal cavity of housing.The external diameter of expandable groove ring is 30-60mm; the quantity of expandable groove ring is 6-14; the effect of expandable groove ring is to change when making container in the phase-change material volumetric expansion when ambient temperature, and expandable groove ring upwards expands accordingly, protects housing not by spalling.Lower surface at housing is provided with salient point, and the position of expandable groove ring is corresponding with the position of salient point, and salient point imbeds expandable groove ring, makes the stable stack of many group energy storage heat exchange containers.The inside of housing is provided with the cylindrical shape pillar, and the cylindrical shape pillar is connected with the upper and lower surface of housing, and the effect of cylindrical shape pillar is to prevent from that a plurality of energy storage heat exchange containers are superimposed to cause housing distortion because of weight strengthens.The phase-change material inlet external diameter of housing is provided with external screw thread.The seal cover of phase-change material inlet and housing are by making with a kind of plastic material.Seal cover inside is provided with the sealing-plug of projection, and the effect of sealing-plug is when the volumetric expansion of phase-change material, the pressure that can stop phase-change material that seal cover is produced, and can prevent seepage.Interior week be provided with internal thread, the external screw thread close fit of the internal thread of seal cover and the phase-change material of housing inlet external diameter at seal cover.Bottom at seal cover inner seal plug is provided with the taper welding groove, the effect of taper welding groove is to be screwed on the phase-change material inlet when seal cover, the front end of phase-change material inlet inserts the taper welding groove in the seal cover, utilize vibration of ultrasonic wave to produce high temperature, make taper welding groove and phase-change material inlet in the seal cover melt the knot secure seal, seal cover forever is securely sealed on the phase-change material inlet.
During use, the liquid phase-change material for preparing is filled with the housing of energy storage heat exchange container from the phase-change material inlet, seal cover is screwed on the phase-change material inlet, make the front end of phase-change material inlet insert the interior taper welding groove of seal cover, utilize vibration of ultrasonic wave to produce high temperature, taper welding groove in the seal cover and phase-change material inlet melt the knot secure seal.
Adopt the utility model, phase-change material is full of housing, and enclosure interior does not have air, has improved the heat transfer efficiency of phase-change material energy storage heat exchange container, and the housing crushing resistance strengthens, and housing is indeformable.And the upper surface at the housing of energy storage heat exchange container is provided with expandable groove ring, prevents from effectively to change when making container in the phase-change material volumetric expansion when ambient temperature, causes that container splits cruelly, seepage, assurance product safe in utilization.When changing, ambient temperature make phase-change material change solid-state or solid-state changing in the solid-state process into by liquid state, the taper welding groove seal cover of phase-change material energy storage heat exchange container is secure seal forever, prevents that effectively phase-change material energy storage heat exchange container from splitting cruelly, seepage.
Description of drawings
Fig. 1 is the plan structure schematic diagram of the utility model housing;
Fig. 2 is the main TV structure schematic diagram of the utility model housing;
Fig. 3 is the cross-sectional view of overlooking of the utility model seal cover.
Among the figure: 1, housing, 2, phase-change material inlet, 3, external screw thread, 4, the cylindrical shape pillar, 5, expandable groove ring, 6, salient point, 7, seal cover, 8, internal thread, 9, the taper welding groove.
The specific embodiment
Embodiment:
The housing 1 that can be full of the resistance to compression formula energy storage heat exchange container of phase-change material adopts the strong plastics of high density polyethylene (HDPE) (HDPE) compressive property to make.Housing 1 is the inclined to one side cuboid shell mould of foursquare arc, and the length of housing 1 is 500mm, and the width of housing 1 is 250mm, and the height of housing 1 is 40mm, and the wall thickness of housing 1 is 1.5mm.The phase-change material inlet 2 of housing 1 is higher than the end limit 20mm of housing 1, and the external diameter of phase-change material inlet 2 is 35mm.Upper surface at the housing 1 of energy storage heat exchange container is provided with the expandable groove ring 5 that 8 external diameters are 45mm.Lower surface at housing 1 is provided with 8 salient points 6, and the position of expandable groove ring 5 is corresponding with the position of salient point 6, and salient point 6 imbeds expandable groove ring 5, makes the stable stack of many group energy storage heat exchange containers.The inside of housing 1 is provided with 11 cylindrical shape pillars 4, and cylindrical shape pillar 4 is connected with the upper and lower surface of housing 1, and the effect of cylindrical shape pillar 4 is to prevent from that a plurality of energy storage heat exchange containers are superimposed to cause housing 1 distortion because of weight strengthens.The phase-change material of housing 12 external diameters that enter the mouth are provided with external screw thread 3.The seal cover 7 of phase-change material inlet 2 and housing 1 are by making with a kind of plastic material.Seal cover 7 inside are provided with the sealing-plug of projection, are provided with internal thread 8 interior week, enter the mouth external screw thread 3 close fit of 2 external diameters of the internal thread 8 of seal cover 7 and the phase-change material of housing 1 at seal cover 7.Bottom at seal cover 7 inner seal plugs is provided with taper welding groove 9, the effect of taper welding groove 9 is to be screwed on the phase-change material inlet 2 when seal cover 7, the front end of phase-change material inlet 2 inserts the taper welding groove 9 in the seal cover 7, utilize vibration of ultrasonic wave to produce high temperature, make the taper welding groove 9 in the seal cover 7 melt the knot secure seal with phase-change material inlet 2, seal cover 7 forever is securely sealed on the phase-change material inlet 2.
Claims (4)
1. can be full of the resistance to compression formula energy storage heat exchange container of phase-change material, form by housing (1) and seal cover (7), it is characterized in that: housing (1) is the inclined to one side cuboid shell mould of foursquare arc, the end limit of phase-change material inlet (2) protruding housing (1) of housing (1), the upper surface of housing (1) is provided with expandable groove ring (5), expandable groove ring (5) is and the one-time formed rubber-like toroidal cavity of housing (1), the lower surface of housing (1) is provided with salient point (6), the position of expandable groove ring (5) is corresponding with the position of salient point (6), the inside of housing (1) is provided with cylindrical shape pillar (4), on cylindrical shape pillar (4) and the housing (1), lower surface connects, the external diameter of the phase-change material inlet (2) of housing (1) is provided with external screw thread (3), seal cover (7) be provided with internal thread (8) interior week, external screw thread (3) close fit of the internal thread (8) of seal cover (7) and the external diameter of the phase-change material of housing (1) inlet (2).
2. the resistance to compression formula energy storage heat exchange container that is full of phase-change material according to claim 1, it is characterized in that: the wall thickness of above-mentioned housing (1) is 1-3mm.
3. the resistance to compression formula energy storage heat exchange container that is full of phase-change material according to claim 1, it is characterized in that: the external diameter of above-mentioned expandable groove ring (5) is 30-60mm.
4. the resistance to compression formula energy storage heat exchange container that is full of phase-change material according to claim 1 is characterized in that: the quantity of above-mentioned expandable groove ring (5) is 6-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032118U CN201589569U (en) | 2010-01-14 | 2010-01-14 | Pressure-resistant energy storage heat exchange container capable of being filled with phase-change material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200032118U CN201589569U (en) | 2010-01-14 | 2010-01-14 | Pressure-resistant energy storage heat exchange container capable of being filled with phase-change material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589569U true CN201589569U (en) | 2010-09-22 |
Family
ID=42749356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200032118U Expired - Fee Related CN201589569U (en) | 2010-01-14 | 2010-01-14 | Pressure-resistant energy storage heat exchange container capable of being filled with phase-change material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871679A (en) * | 2017-02-23 | 2017-06-20 | 深圳市皇钜科技有限公司 | The unidirectional heat transfer structure of high temperature resistant |
| CN107389112A (en) * | 2017-07-05 | 2017-11-24 | 明光旭升科技有限公司 | A kind of sensor capsule body and its manufacturing process |
-
2010
- 2010-01-14 CN CN2010200032118U patent/CN201589569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871679A (en) * | 2017-02-23 | 2017-06-20 | 深圳市皇钜科技有限公司 | The unidirectional heat transfer structure of high temperature resistant |
| CN107389112A (en) * | 2017-07-05 | 2017-11-24 | 明光旭升科技有限公司 | A kind of sensor capsule body and its manufacturing process |
| CN107389112B (en) * | 2017-07-05 | 2019-07-05 | 明光旭升科技有限公司 | A kind of sensor capsule body and its manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20120114 |