CN202485135U - Ice storage type freezer with refrigeration and purification integrated machine - Google Patents
Ice storage type freezer with refrigeration and purification integrated machine Download PDFInfo
- Publication number
- CN202485135U CN202485135U CN2012200711635U CN201220071163U CN202485135U CN 202485135 U CN202485135 U CN 202485135U CN 2012200711635 U CN2012200711635 U CN 2012200711635U CN 201220071163 U CN201220071163 U CN 201220071163U CN 202485135 U CN202485135 U CN 202485135U
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Abstract
The utility model discloses an ice storage type freezer with a refrigeration and purification integrated machine. The freezer comprises a freezer body. A top cover is arranged at the top of the freezer body, the freezer body and the top cover are respectively composed of an inner casing and an outer casing, a heat insulation layer is arranged between the inner casing and the outer casing, a ventilation pipeline and a condenser pipe are installed in the freezer body, two ends of the ventilation pipeline are communicated with the outer portion of the freezer body, heat exchange fins are installed on the ventilation pipeline, an outer constant pressure pipeline is installed on the outer lateral wall of the freezer body, one end of the outer constant pressure pipeline is communicated with the upper portion of the freezer body, the other end of the outer constant pressure pipeline is communicated with the lower portion of the freezer body, a pull rod is installed in the freezer body along the width direction, and two ends of the pull rod are connected with the inner wall of the freezer body. The ice storage type freezer has the advantages of being capable of reducing air resistance when air passes through a ventilation coiler, reducing occupation space of the ventilation pipeline in a rescue capsule and removing phase change stress received by the casings of the ice storage freezer. Pressure bearing strength of the freezer body 1 is high, the condensate water in the ventilation pipeline can be slowly discharged out of the casing wall of the ice storage freezer, and the condensate water can be collected.
Description
Technical field
The utility model relates to a kind of refrigeration and purifies all-in-one, and specifically a kind of refrigeration purifies all-in-one ice-storage type refrigerator-freezer.
Background technology
Existing survival capsule purifies all-in-one ice-reserving cabinet in order to reduce the transformation stress that ice-reserving cabinet housing is received with refrigeration; All adopt split-type design; But split type ice-reserving cabinet is long-pending bigger, and it is more to make refrigeration purification all-in-one take the interior space of survival capsule, is unfavorable for improving the space availability ratio in the survival capsule.If the ice-reserving cabinet adopts integral structure; Though can effectively reduce the volume of ice-reserving cabinet, improve the space availability ratio in the survival capsule, the swelling stress that ice-reserving cabinet housing receives in the phase transition process is bigger; Can cause ice-reserving cabinet overall structure to be damaged, therefore can't normally use.The heat exchange efficiency of ice-reserving cabinet inner ventilation pipeline is lower; Therefore need that long ventilation shaft is set and can satisfy the refrigeration demand in the survival capsule, the long volume of ice-reserving cabinet that causes of the length of ventilation shaft is bigger, and cost of manufacture is higher; And be unfavorable for improving the space availability ratio in the survival capsule; And and air can produce big resistance through the ventilation coil pipe time, increases the load of blower fan, and equipment power dissipation is increased.
Utility model
Content
The purpose of the utility model provides a kind of refrigeration and purifies all-in-one ice-storage type refrigerator-freezer, and it can reduce the length of ventilation shaft on the basis that guarantees refrigerating efficiency; Resistance when reducing air through the ventilation coil pipe; Reduce fans load, reduce equipment power dissipation, and can reduce ventilation shaft shared space in survival capsule; Effectively reduce the volume of ice-reserving cabinet; Improve survival capsule inner space utilization rate, can eliminate the transformation stress that ice-reserving cabinet housing receives, prevent that ice-reserving cabinet overall structure is damaged.
The utility model is for realizing above-mentioned purpose, and realize through following technical scheme: comprise cabinet, the cabinet top is provided with top cover; Cabinet and top cover are formed by inner housing and shell body, between inner housing and the shell body thermal insulation layer are set, and ventilation shaft and condenser pipe are installed in the cabinet; Ventilation shaft two ends and cabinet external communications are installed heat exchange fin on the ventilation shaft, the cabinet lateral wall is installed outside constant voltage pipeline; Outside constant voltage pipeline one end is communicated with cabinet top; The outside constant voltage pipeline other end is communicated with the cabinet bottom, and the inner broad ways of cabinet is installed pull bar, and the pull bar two ends are connected with the cabinet inwall.Said ventilation shaft has right-angle elbow pipe; Right-angle elbow pipe one end is provided with the air inlet flange, and the right-angle elbow pipe other end is connected with first straight tube, and first straight tube is connected with second straight tube through first bend pipe; Second straight tube is connected with the 3rd straight tube through second bend pipe; The 3rd straight tube end sets out the air port flange, on first straight tube, second straight tube and the 3rd straight tube heat exchange fin is installed all, 1.5-2.5 ° of first straight tube, the relative horizontal plane inclination with the 3rd straight tube of second straight tube.The cabinet inside bottom is installed inner constant-voltage equipment; Inner constant-voltage equipment has first annular fixed seat and second annular fixed seat, and first annular fixed seat is connected through a plurality of horizontal stripes with the second annular fixed seat border, and the horizontal stripe and first annular fixed seat, second annular fixed seat constitute the location cage; The tubular rubber bag tank passes in the cage of location; End socket is installed at the rubber bag tank two ends, and the diameter of end socket is installed unidirectional charging connector greater than the internal diameter of first annular fixed seat and second annular fixed seat on the end socket.Relief valve is installed on the end socket.The structure of said end socket is: the rubber bag tank end is provided with circular fold, and circular fold is connected with end plate, and the rubber bag tank outer wall is installed annular flange, and annular flange compresses circular fold and end plate through bolt.Reinforcing ring is installed at cage middle part, location, and reinforcing ring is connected with horizontal stripe.Border, cabinet outer wall bottom is provided with hot well.Between inner housing and the shell body brace rod is set.
The advantage of the utility model is: can on the basis that guarantees refrigerating efficiency, reduce the length of ventilation shaft, the resistance when reducing air through the ventilation coil pipe; Reduce fans load, reduce equipment power dissipation, and can reduce ventilation shaft shared space in survival capsule; Effectively reduce the volume of ice-reserving cabinet, improve survival capsule inner space utilization rate, can eliminate the transformation stress that ice-reserving cabinet housing receives; Prevent that ice-reserving cabinet overall structure is damaged, the bearing strength of cabinet 1 is high, can not be out of shape during pressurized; Condensed water in the ventilation shaft can slowly be discharged, and does not influence effect on moisture extraction, can not cause condensed water to splash; The condensed water of ice-reserving cabinet outer shell outer wall can be collected, and it is first-class can not drop onto the interior miscellaneous equipment of survival capsule.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the A-A sectional structure sketch map of Fig. 1; Fig. 3 is the structure for amplifying sketch map of ventilation shaft among Fig. 1; Fig. 4 is the left TV structure sketch map of Fig. 3; Fig. 5 be among Fig. 1 B to the structure for amplifying sketch map.
The specific embodiment
The described refrigeration of the utility model purifies all-in-one ice-storage type refrigerator-freezer and comprises cabinet 1, and cabinet 1 top is provided with top cover 2, and cabinet 1 is formed by inner housing and shell body with top cover 2; Thermal insulation layer 3 is set between inner housing and the shell body, ventilation shaft 4 and condenser pipe 6, ventilation shaft 4 two ends and cabinet 1 external communications are installed in the cabinet 1; Heat exchange fin 5 is installed on the ventilation shaft 4; Cabinet 1 lateral wall is installed outside constant voltage pipeline 7, and outside constant voltage pipeline 7 one ends are communicated with cabinet 1 top, and outside constant voltage pipeline 7 other ends are communicated with cabinet 1 bottom; Cabinet 1 inner broad ways is installed pull bar 8, and pull bar 8 two ends are connected with cabinet 1 inwall.Low temperature environment in the cabinet 1 is kept by the condenser pipe that is connected with refrigeration machine 6, makes to keep the ice-reserving state in the cabinet 1.When needing refrigeration in the survival capsule, the air-flow that the blower fan in the survival capsule produces is in ventilation shaft 4 is blown into the existence cabin of survival capsule, and air-flow carries out heat exchange through the ice in tube wall and heat exchange fin 5 and the cabinet 1 in ventilation shaft 4; The temperature of air-flow reduces rapidly, realizes the effect of refrigeration in the survival capsule, and the heat exchange fin 5 on the ventilation shaft 4 can be on the basis that guarantees refrigerating efficiency; Effectively reduce the length of ventilation shaft 4; Reduce ventilation shaft 4 shared space in survival capsule, improve survival capsule inner space utilization rate, the resistance when reducing air through ventilation shaft 4; Reduce fans load, reduce equipment power dissipation.In the process that water-setting in cabinet 1 build-ups ice; Can produce bigger pressure phase transition in the cabinet 1; Existing ice-reserving cabinet is in order to offset inner pressure phase transition; All with cabinet design mix body structure, but that split type cabinet takies in the survival capsule space is more, is unfavorable for improving the space availability ratio in the survival capsule.The cabinet 1 of the utility model adopts integral structure, in order to offset inner pressure phase transition, at cabinet 1 sidewall outside constant voltage pipeline 7 is installed; During ice-reserving cabinet refrigeration, the water on cabinet 1 inner upper strata congeals into ice earlier, after ice face and the cabinet 1 inwall bonding; Along with the water below the ice face continues setting expansion, can a part of hydraulic pressure be gone into outside constant voltage pipeline 7, this part water flows back to cabinet 1 along outside constant voltage pipeline 7 from cabinet 1 top; Arrive more than the ice face; Make the ice face keep constant voltage up and down, the transformation stress that ice-reserving cabinet refrigeration produces is offset, prevent that ice-reserving cabinet overall structure is damaged.The utility model is compared with existing split type ice-reserving cabinet, has effectively reduced the volume of ice-reserving cabinet, has improved the space availability ratio in the survival capsule.Pull bar 8 can improve the bearing strength of cabinet 1, prevents cabinet 1 compressive deformation.Thermal insulation layer 3 between cabinet 1 inner and outer shell is processed by the good materials processing of heat-proof quality; Alumina silicate felt etc. for example; Help improving the heat-insulating property in the cabinet 1, reduce the power consumption of refrigeration machine, can effectively prolong effective cooling time of ice-reserving cabinet when having an accident in the down-hole.
The structure of the described ventilation shaft 4 of the utility model is: said ventilation shaft 4 has right-angle elbow pipe 11; Right-angle elbow pipe 11 1 ends are provided with air inlet flange 12; Right-angle elbow pipe 11 other ends are connected with first straight tube 13; First straight tube 13 is connected with second straight tube 15 through first bend pipe 14, and second straight tube 15 is connected with the 3rd straight tube 17 through second bend pipe 16, and the 3rd straight tube 17 ends set out air port flange 18; 1.5-2.5 ° of heat exchange fin 5, the first straight tubes 13, second straight tube 15 and the 17 relative horizontal plane inclination of the 3rd straight tube all are installed on first straight tube 13, second straight tube 15 and the 3rd straight tube 17.Said structure helps further reducing ventilation shaft shared space in survival capsule, improves survival capsule inner space utilization rate, and the resistance when reducing air through the ventilation coil pipe reduces fans load, the minimizing equipment power dissipation.Each hot fins set can significantly improve the heat exchange efficiency of ventilation shaft sidewall and ice-reserving chamber, compares with existing ventilation coil pipe, and the temperature of the utility model tube wall is lower, can lower the temperature rapidly when air flows through, and when guaranteeing that duct length reduces, refrigerating efficiency is unaffected.The utility model in use, airborne steam is met in pipeline and coldly can be formed condensed water, when condensed water gather can't lean on self adhesion attached to tube wall on the time, condensed water can throw away along with air-flow, influences effect on moisture extraction, and causes condensed water to splash easily.In order to prevent that condensed water from assembling in a large number in pipeline, can first straight tube 13, second straight tube 15 and the 3rd straight tube 17 be set to 1.5-2.5 ° of relative horizontal plane inclination.Each straight tube is obliquely installed the condensed water that can make in the pipeline slowly discharges, guarantee effect on moisture extraction, and can prevent that condensed water from splashing,, can increase the volume of ventilation shaft, be unfavorable for improving the space availability ratio in the survival capsule if the angle of inclination of each straight tube is excessive.
The utility model is in order further to reduce cabinet 1 inner pressure phase transition; Can inner constant-voltage equipment 9 be installed in cabinet 1 inside bottom; Inner constant-voltage equipment 9 has first annular fixed seat 21 and second annular fixed seat, 22, the first annular fixed seats 21 to be connected through a plurality of horizontal stripes 23 with second annular fixed seat, 22 borders, and horizontal stripe 23 and first annular fixed seat 21, second annular fixed seat, 22 formations are located cages; Tubular rubber bag tank 24 passes in the cage of location; End socket is installed at rubber bag tank 24 two ends, and the diameter of end socket is installed unidirectional charging connector 72 greater than the internal diameter of first annular fixed seat 21 and second annular fixed seat 22 on the end socket.In rubber bag tank 24, fill entrance pressure power through unidirectional charging connector 72 before installing and equal an atmospheric air; Can occupy enough spaces with rubber bag tank 24 after guaranteeing cabinet 1 retaining; End socket can play sealing function to rubber bag tank 24; And after beginning to condense, the water in cabinet 1 can also prevent that the cage that is positioned blocks, and can't reexpand behind the change ice in the cage of pressurized withdrawal location, rubber bag tank 24 two ends.During ice-reserving cabinet refrigeration, the water on cabinet 1 inner upper strata congeals into ice earlier, after ice face and the cabinet 1 inwall bonding; Along with the water below the ice face continues setting expansion; Rubber bag tank 24 receives the pressure that phase transformation produces, and rubber bag tank 24 inner airs are gradually reduced, and the volume of rubber bag tank 24 reduces gradually; Thereby offset the pressure phase transition in the cabinet 1, prevent that ice-reserving cabinet overall structure is damaged.
The utility model breaks in order to prevent the excessive utricule that causes of rubber bag tank 24 pressurizeds, and relief valve 29 can be installed on end socket.When rubber bag tank 24 air pressure inside reach the pressure release critical value of relief valve 29; Relief valve 29 is opened automatically; Rubber bag tank 24 inner air are outwards discharged, reduce to below the critical value of relief valve 29 until rubber bag tank 24 internal gas pressures, protection rubber bag tank 24 can not break by pressurized.When reusing, in rubber bag tank 24, inflate once more and get final product.
The utility model is in order to ensure between end socket and the rubber bag tank 24 enough bonding strengths and good sealing property being arranged; Can make said end socket adopt following structure: rubber bag tank 24 ends are provided with circular fold 25; Circular fold 25 is connected with end plate 26; Rubber bag tank 24 outer walls are installed annular flange 27, and annular flange 27 compresses circular fold 25 and end plate 26 through bolt.
The utility model can be installed reinforcing ring 28 in the cage middle part in the location in order to prevent to locate the cage distortion, and reinforcing ring 8 is connected with horizontal stripe 23.Reinforcing ring 28 helps self intensity of enhanced positioning cage, prevents to be out of shape behind the pressurized, can effectively prolong the service life of inner constant-voltage equipment.
The utility model drops down onto on the miscellaneous equipment in the survival capsule in order to prevent the condensing drip that ice-reserving cabinet outer shell outer wall condenses, and can hot well 10 be set in border, cabinet 1 outer wall bottom.After the condensed water of ice-reserving cabinet outer shell outer wall gathered in a large number, the water collecting groove 10 that can be condensed was collected, and prevents the condensed water drippage.
The utility model prevents cabinet 1 compressive deformation in order further to improve the bearing strength of cabinet 1, and brace rod 31 can be set between inner housing and shell body.Brace rod 31 can effectively improve the intensity of cabinet 1 self.
Claims (8)
1. refrigeration purifies all-in-one ice-storage type refrigerator-freezer, comprises cabinet (1), and cabinet (1) top is provided with top cover (2); It is characterized in that: cabinet (1) and top cover (2) are formed by inner housing and shell body; Thermal insulation layer (3) is set between inner housing and the shell body, ventilation shaft (4) and condenser pipe (6), ventilation shaft (4) two ends and cabinet (1) external communications are installed in the cabinet (1); Ventilation shaft (4) is gone up heat exchange fin (5) is installed; Cabinet (1) lateral wall is installed outside constant voltage pipeline (7), and outside constant voltage pipeline (7) one ends are communicated with cabinet (1) top, and outside constant voltage pipeline (7) other end is communicated with cabinet (1) bottom; The inner broad ways of cabinet (1) is installed pull bar (8), and pull bar (8) two ends are connected with cabinet (1) inwall.
2. refrigeration according to claim 1 purifies all-in-one ice-storage type refrigerator-freezer; It is characterized in that: said ventilation shaft (4) has right-angle elbow pipe (11); Right-angle elbow pipe (11) one ends are provided with air inlet flange (12); Right-angle elbow pipe (11) other end is connected with first straight tube (13); First straight tube (13) is connected with second straight tube (15) through first bend pipe (14), and second straight tube (15) is connected with the 3rd straight tube (17) through second bend pipe (16), and the 3rd straight tube (17) end sets out air port flange (18); On first straight tube (13), second straight tube (15) and the 3rd straight tube (17) heat exchange fin (5) is installed all, 1.5-2.5 ° of the relative horizontal plane inclination of first straight tube (13), second straight tube (15) and the 3rd straight tube (17).
3. refrigeration according to claim 1 purifies all-in-one ice-storage type refrigerator-freezer; It is characterized in that: cabinet (1) inside bottom is installed inner constant-voltage equipment (9); Inner constant-voltage equipment (9) has first annular fixed seat (21) and second annular fixed seat (22); First annular fixed seat (21) is connected through a plurality of horizontal stripes (23) with second annular fixed seat (22) border; Horizontal stripe (23) constitutes the location cage with first annular fixed seat (21), second annular fixed seat (22), and tubular rubber bag tank (24) passes in the cage of location, and end socket is installed at rubber bag tank (24) two ends; The diameter of end socket is installed unidirectional charging connector (72) greater than the internal diameter of first annular fixed seat (21) and second annular fixed seat (22) on the end socket.
4. refrigeration according to claim 3 purifies all-in-one ice-storage type refrigerator-freezer, it is characterized in that: relief valve (29) is installed on the end socket.
5. purify all-in-one ice-storage type refrigerator-freezer according to claim 3 or 4 described refrigeration; It is characterized in that: the structure of said end socket is: rubber bag tank (24) end is provided with circular fold (25); Circular fold (25) is connected with end plate (26); Rubber bag tank (24) outer wall is installed annular flange (27), and annular flange (27) compresses circular fold (25) and end plate (26) through bolt.
6. refrigeration according to claim 3 purifies all-in-one ice-storage type refrigerator-freezer, it is characterized in that: reinforcing ring (28) is installed at cage middle part, location, and reinforcing ring (28) is connected with horizontal stripe (23).
7. purify all-in-one ice-storage type refrigerator-freezer according to claim 1 or 3 described refrigeration, it is characterized in that: border, cabinet (1) outer wall bottom is provided with hot well (10).
8. refrigeration according to claim 1 purifies all-in-one ice-storage type refrigerator-freezer, it is characterized in that: brace rod (31) is set between inner housing and the shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200711635U CN202485135U (en) | 2012-02-29 | 2012-02-29 | Ice storage type freezer with refrigeration and purification integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200711635U CN202485135U (en) | 2012-02-29 | 2012-02-29 | Ice storage type freezer with refrigeration and purification integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485135U true CN202485135U (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200711635U Withdrawn - After Issue CN202485135U (en) | 2012-02-29 | 2012-02-29 | Ice storage type freezer with refrigeration and purification integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589067A (en) * | 2012-02-29 | 2012-07-18 | 山东福生矿安科技有限公司 | Ice-bank refrigerating cabinet of refrigeration and purification integrated machine |
-
2012
- 2012-02-29 CN CN2012200711635U patent/CN202485135U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589067A (en) * | 2012-02-29 | 2012-07-18 | 山东福生矿安科技有限公司 | Ice-bank refrigerating cabinet of refrigeration and purification integrated machine |
| CN102589067B (en) * | 2012-02-29 | 2014-03-05 | 山东福生矿安科技有限公司 | Ice-bank refrigerating cabinet of refrigeration and purification integrated machine |
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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: 20121010 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121010 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |