CN108106293B - Intermittent ice discharging device for cold water phase-change energy heat pump system - Google Patents
Intermittent ice discharging device for cold water phase-change energy heat pump system Download PDFInfo
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- CN108106293B CN108106293B CN201810025483.9A CN201810025483A CN108106293B CN 108106293 B CN108106293 B CN 108106293B CN 201810025483 A CN201810025483 A CN 201810025483A CN 108106293 B CN108106293 B CN 108106293B
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- ice discharging
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- baffle plate
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- 238000007599 discharging Methods 0.000 title claims abstract description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 230000008859 change Effects 0.000 claims abstract description 7
- 239000005457 ice water Substances 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
An intermittent ice discharging device for a cold water phase change energy heat pump system belongs to the technical field of energy. The invention aims to provide an intermittent ice discharging device for a cold water phase change energy heat pump system, which is used for solving the problem that ice is difficult to discharge after the system makes ice and heats, controlling the discharge ratio of ice and water and reducing the water consumption. The device comprises a water tank, a water inlet of a water inlet pipeline, a first baffle plate, a second baffle plate, a baffle channel, an auxiliary ice discharging plate, a baffle plate, a water storage area, an ice discharging area, a sliding rail, an ice discharging plate, an upper limit switch, a lower limit switch, a water flow channel, an ice discharging port, an ice discharging pipeline, an auxiliary ice discharging hole and an ice discharging valve. The ice discharging plate is used for realizing forced ice discharging outwards, and controlling the mixing proportion of ice water so as to ensure ice discharging and reduce water consumption. The invention is suitable for a cold water phase energy-changing heat pump heat supply or ice cold accumulation cold supply system.
Description
Technical Field
The invention relates to an intermittent ice discharging device for a cold water phase change energy heat pump system, and belongs to the technical field of energy sources.
Background
The cold water phase-change energy heat pump technology is adopted to extract solidification latent heat from cold water to supply heat and cool for a building, has huge energy saving, environment protection and economic value, and is one of important ways of energy saving and emission reduction. However, two technical problems exist when the cold water phase-change energy heat pump supplies heat to make ice and heat, on one hand, how to realize continuous, stable and efficient ice making and heat making process, and on the other hand, how to realize ice discharging process due to poor fluidity of ice.
The patent of the applicant of the present invention, with the application number of "201610312053.6", entitled "heat pump system utilizing latent heat of solidification", focuses on the process of making ice and taking heat, and does not relate to a specific ice discharging process. The patent application number "20161267872. X" entitled "a latent heat of solidification collection device and system" also relates only to the ice making and heat extraction process of mechanical ice scraping.
The patent and other related patents do not relate to the problem of ice discharge, and the invention utilizes the ice discharge plate to realize an intermittent forced ice discharge mode, so that the ice in the water tank can be effectively ensured to be extracted, the ice discharge effect is ensured, and the ice water balance problem is solved.
Disclosure of Invention
The invention aims to provide an intermittent ice discharging device for a cold water phase change energy heat pump system, which solves the problem of how to discharge ice after ice making and heat taking and the problem of controlling the discharge proportion of ice and water, realizes effective ice discharging and reduces water consumption.
The invention solves the technical problems, and adopts the technical proposal that:
1-3, the intermittent ice discharging device for the cold water phase change energy heat pump system of the embodiment comprises a water tank, a water inlet pipe water inlet, a first baffle plate, a second baffle plate, a baffle channel, an auxiliary ice discharging plate, a baffle plate, a water storage area, an ice discharging area, a sliding rail, an ice discharging plate, an upper limit switch, a lower limit switch, a water flow channel, an ice discharging port, an ice discharging pipeline, an auxiliary ice discharging hole and an ice discharging valve, wherein the water inlet is arranged on the water tank; the water inlet pipeline is communicated with the water tank through the water inlet; the first baffle plate and the second baffle plate are arranged in the water tank; the first baffle plate and the second baffle plate form a baffle channel with the water tank; the auxiliary ice discharging plate is horizontally arranged, four sides of the auxiliary ice discharging plate are fixedly connected with the baffle plate II, the water tank and the baffle plate respectively, and the height of the auxiliary ice discharging plate is lower than that of the water tank; the auxiliary ice discharging plate is provided with a plurality of auxiliary ice discharging holes; the baffle is arranged between the second baffle plate and the water tank and is perpendicular to the second baffle plate, and the height of the baffle is between the height of the water tank and the auxiliary ice discharging plate; the baffle plate II, the lower part of the auxiliary ice discharging plate, the baffle plate and the water tank form a water storage area; the baffle plate II, the baffle plate and the water tank form an ice discharging area; the bottom of the baffle plate and the water tank form a water flow passage; the sliding rail is arranged in the ice discharging area; an upper limit switch and a lower limit switch are arranged on the sliding rail; the ice discharging plate is sleeved on the sliding rail and can move up and down along the sliding rail, and the area of the ice discharging plate is slightly smaller than the overlooking area of the ice discharging area; the ice discharging port is arranged on the water tank; the ice discharging pipeline is communicated with the ice discharging area through an ice discharging port; the ice discharging valve is arranged on the ice discharging pipeline.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
(1) The patent with the application number of 201610312053.6 entitled "heat pump system utilizing latent heat of solidification" only realizes the ice making and heat taking process, and does not relate to the ice discharging process. The patent with the application number of "2016611267872. X" entitled "a latent heat of solidification collection device and system" also relates only to the process of taking heat by mechanical scraping. None of the above and other related patents teach an external ice discharge scheme and how to control the discharge ratio of an ice-water mixture.
(2) The invention realizes forced ice discharge by utilizing the pressure effect of the ice discharge plate, solves the problem of difficult ice discharge caused by poor fluidity of ice, controls the discharge proportion of ice-water mixture, has high ice discharge efficiency and saves water consumption by more than 50 percent.
Drawings
FIG. 1 is a top view of the apparatus of the present invention;
FIG. 2 is a schematic view of the ice storage state of the present invention;
fig. 3 is a schematic view of the ice discharging state of the present invention.
In the figure: the water tank 1, a water inlet 3 of a water inlet pipeline 2, a first baffle plate 4, a second baffle plate 6, a baffle channel 5, an auxiliary ice discharging plate 7, a baffle plate 8, a water storage area 9, an ice discharging area 10, a sliding rail 11, an ice discharging plate 12, an upper limit switch 13, a lower limit switch 14, a water flow passage 15, an ice discharging port 16, an ice discharging pipeline 17, an auxiliary ice discharging hole 18 and an ice discharging valve 19.
Detailed Description
1-3, an intermittent ice discharging device for a cold water phase change energy heat pump system in the embodiment comprises a water tank 1, a water inlet pipeline 2, a water inlet 3 of a baffle plate I4, a baffle plate II 6, a baffle channel 5, an auxiliary ice discharging plate 7, a baffle plate 8, a water storage area 9, an ice discharging area 10, a sliding rail 11, an ice discharging plate 12, an upper limit switch 13, a lower limit switch 14, a water flow channel 15, an ice discharging port 16, an ice discharging pipeline 17, an auxiliary ice discharging hole 18 and an ice discharging valve 19, wherein the water inlet 3 is arranged on the water tank 1; the water inlet pipeline 2 is communicated with the water tank through a water inlet 3; the first baffle plate 4 and the second baffle plate 6 are arranged in the water tank 1; the first baffle plate 4, the second baffle plate 6 and the water tank 1 form a baffle channel 5; the auxiliary ice discharging plate 7 is horizontally arranged, four sides of the auxiliary ice discharging plate 7 are fixedly connected with the baffle plate II 6, the water tank 1 and the baffle plate 8 respectively, and the height of the auxiliary ice discharging plate 7 is lower than that of the water tank 1; the auxiliary ice discharging plate 7 is provided with a plurality of auxiliary ice discharging holes 18; the baffle plate 8 is arranged between the baffle plate II 6 and the water tank 1 and is perpendicular to the baffle plate II 6, and the height of the baffle plate 8 is between the height of the water tank 1 and the auxiliary ice discharging plate 7; the baffle plate II 6, the lower part of the auxiliary ice discharging plate 7, the baffle plate 8 and the water tank 1 form a water storage area 9; the baffle plate II 6, the baffle plate 8 and the water tank 1 form an ice discharge area 10; the bottom of the baffle plate 8 and the water tank 1 form a water flow passage 15; the sliding rail 11 is arranged in the ice discharging area 10; an upper limit switch 13 and a lower limit switch 14 are arranged on the sliding rail 11; the ice discharging plate 12 is sleeved on the sliding rail 11 and can move up and down along the sliding rail 11, and the area of the ice discharging plate 12 is slightly smaller than the overlook area of the ice discharging area 10; the ice discharging port 16 is arranged on the water tank 1; the ice discharging pipeline 17 is communicated with the ice discharging area 10 through the ice discharging port 16; the ice discharging valve 19 is provided on the ice discharging duct 17.
Working principle:
the ice-water mixture enters the water tank 1 through the water inlet pipeline 2, the ice-water mixture flows in the baffling channel 5 under the action of the first baffle plate 4 and the second baffle plate 6, the ice-water mixture floats on the water surface due to small density of ice, the ice discharging plate 12 moves downwards along the sliding rail 11, the floating ice in the ice discharging area 10 moves downwards, the water in the ice discharging area 10 partially flows upwards along the gap between the ice discharging plate 12 and the ice discharging area 10, the water in the ice discharging area 10 partially flows into the water storage area 9 along the water flow channel 15, the movement is stopped when the ice discharging plate 12 moves to the lower limit switch 14, the ice discharging valve 21 is opened, the ice-water mixture flows out of the system along the ice discharging pipeline 17, at the moment, the water flow in the water storage area 9 flows downwards through the gap between the ice discharging plate 12 and the ice discharging area 10, the water in the water flow channel 15 is supplemented by the water amount in the ice discharging pipe 17, and the ice is discharged out of the system is ensured.
The foregoing merely illustrates the general principles and features of the invention, and the invention is not limited to these matters, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The intermittent ice discharging device for the cold water phase change energy heat pump system is characterized by comprising a water tank (1), a water inlet pipeline (2), a water inlet (3), a first baffle plate (4), a second baffle plate (6), a baffle channel (5), an auxiliary ice discharging plate (7), a baffle plate (8), a water storage area (9), an ice discharging area (10), a sliding rail (11), an ice discharging plate (12), an upper limit switch (13), a lower limit switch (14), a water flow passage (15), an ice discharging port (16), an ice discharging pipeline (17), an auxiliary ice discharging hole (18) and an ice discharging valve (19), wherein the water inlet (3) is arranged on the water tank (1); the water inlet pipeline (2) is communicated with the water tank through the water inlet (3); the first baffle plate (4) and the second baffle plate (6) are arranged in the water tank (1); the first baffle plate (4), the second baffle plate (6) and the water tank (1) form a baffle channel (5); the auxiliary ice discharging plate (7) is horizontally arranged, four sides of the auxiliary ice discharging plate are fixedly connected with the baffle plate II (6), the water tank (1) and the baffle plate (8) respectively, and the height of the auxiliary ice discharging plate (7) is lower than that of the water tank (1); a plurality of auxiliary ice discharging holes (18) are formed in the auxiliary ice discharging plate (7); the baffle (8) is arranged between the baffle II (6) and the water tank (1) and is perpendicular to the baffle II (6), and the height of the baffle (8) is between the height of the water tank (1) and the auxiliary ice discharging plate (7); the baffle plate II (6), the lower part of the auxiliary ice discharging plate (7), the baffle plate (8) and the water tank (1) form a water storage area (9); the baffle plate II (6), the baffle plate (8) and the water tank (1) form an ice discharging area (10); the bottom of the baffle (8) and the water tank (1) form a water flow passage (15); the sliding rail (11) is arranged in the ice discharging area (10); an upper limit switch (13) and a lower limit switch (14) are arranged on the sliding rail (11); the ice discharging plate (12) is sleeved on the sliding rail (11) and can move up and down along the sliding rail (11), and the area of the ice discharging plate (12) is slightly smaller than the overlooking area of the ice discharging area (10); the ice discharging port (16) is arranged on the water tank (1); the ice discharging pipeline (17) is communicated with the ice discharging area (10) through an ice discharging opening (16); the ice discharging valve (19) is arranged on the ice discharging pipeline (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025483.9A CN108106293B (en) | 2018-01-11 | 2018-01-11 | Intermittent ice discharging device for cold water phase-change energy heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025483.9A CN108106293B (en) | 2018-01-11 | 2018-01-11 | Intermittent ice discharging device for cold water phase-change energy heat pump system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108106293A CN108106293A (en) | 2018-06-01 |
| CN108106293B true CN108106293B (en) | 2023-12-01 |
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ID=62219788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810025483.9A Active CN108106293B (en) | 2018-01-11 | 2018-01-11 | Intermittent ice discharging device for cold water phase-change energy heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108106293B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209999A (en) * | 1978-06-12 | 1980-07-01 | General Electric Company | Household refrigerator with through-the-door ice service |
| JP2006242451A (en) * | 2005-03-02 | 2006-09-14 | Sanyo Electric Co Ltd | Ice dispenser |
| CN102518096A (en) * | 2011-12-14 | 2012-06-27 | 杜文娟 | Device for salvaging sea ice by using natural force and use method thereof |
| CN104006594A (en) * | 2014-05-12 | 2014-08-27 | 关杰云 | Tube ice making machine applicable to both fresh water and seawater, and ice making process thereof |
| CN107091544A (en) * | 2017-04-28 | 2017-08-25 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy heat pump heat supply separate type ice discharge apparatus and system |
| CN207936564U (en) * | 2018-01-11 | 2018-10-02 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy heat pump system interval ice discharge apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7444828B2 (en) * | 2005-11-30 | 2008-11-04 | Hoshizaki Denki Kabushiki Kaisha | Ice discharging structure of ice making mechanism |
-
2018
- 2018-01-11 CN CN201810025483.9A patent/CN108106293B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209999A (en) * | 1978-06-12 | 1980-07-01 | General Electric Company | Household refrigerator with through-the-door ice service |
| JP2006242451A (en) * | 2005-03-02 | 2006-09-14 | Sanyo Electric Co Ltd | Ice dispenser |
| CN102518096A (en) * | 2011-12-14 | 2012-06-27 | 杜文娟 | Device for salvaging sea ice by using natural force and use method thereof |
| CN104006594A (en) * | 2014-05-12 | 2014-08-27 | 关杰云 | Tube ice making machine applicable to both fresh water and seawater, and ice making process thereof |
| CN107091544A (en) * | 2017-04-28 | 2017-08-25 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy heat pump heat supply separate type ice discharge apparatus and system |
| CN207936564U (en) * | 2018-01-11 | 2018-10-02 | 青岛科创蓝新能源股份有限公司 | A kind of cold water phase-change energy heat pump system interval ice discharge apparatus |
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| Publication number | Publication date |
|---|---|
| CN108106293A (en) | 2018-06-01 |
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