CN115420036A - Heat exchange type constant-temperature dehumidification equipment - Google Patents
Heat exchange type constant-temperature dehumidification equipment Download PDFInfo
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- CN115420036A CN115420036A CN202211151745.9A CN202211151745A CN115420036A CN 115420036 A CN115420036 A CN 115420036A CN 202211151745 A CN202211151745 A CN 202211151745A CN 115420036 A CN115420036 A CN 115420036A
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 36
- 238000005507 spraying Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005485 electric heating Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses heat exchange type constant-temperature dehumidification equipment which comprises a rack, an evaporator, an air-cooled heat exchanger, a cryogenic economizer, a compressor and a liquid storage tank, wherein the cryogenic economizer comprises a first heat exchange tube and a second heat exchange tube, the evaporator, the first heat exchange tube and the liquid storage tank are connected in series to form a refrigeration circulation loop, the air-cooled heat exchanger, the second heat exchange tube and the compressor are connected in series to form a heating circulation loop, and the outer side wall of the first heat exchange tube is abutted against the outer side wall of the second heat exchange tube, so that high-temperature gas passing through the first heat exchange tube and low-temperature liquid passing through the second heat exchange tube exchange heat. When the equipment works, the evaporator and the air-cooled heat exchanger run simultaneously, so that the air-cooled heat exchanger heats and refrigerates and dehumidifies simultaneously; meanwhile, the first heat exchange tube and the second heat exchange tube in the cryogenic energy saver are in contact heat exchange, so that the cooling effect of the evaporator is improved, the heating effect of the air cooling heat exchanger is improved, and the energy-saving and environment-friendly effects are achieved.
Description
Technical Field
The invention relates to heat exchange equipment, in particular to heat exchange type constant-temperature dehumidification equipment.
Background
The existing commercial heat exchange equipment heats through the electric heating assembly, and dehumidification cannot be realized in the heating and warming process.
Disclosure of Invention
In order to solve the technical problem that the traditional commercial heat exchange equipment cannot realize dehumidification while heating by an electric heating assembly, the invention aims to provide heat exchange type constant-temperature dehumidification equipment.
The invention is realized by the following technical scheme:
a heat exchange type constant temperature dehumidification device comprises a rack, an evaporator, an air-cooled heat exchanger, a cryogenic economizer, a compressor and a liquid storage tank, wherein the evaporator, the air-cooled heat exchanger, the cryogenic economizer, the compressor and the liquid storage tank are arranged on the rack;
a first installation cavity, a second installation cavity and a third installation cavity are formed in the rack, the air-cooled heat exchanger is arranged in the first installation cavity, the evaporator is arranged in the second installation cavity, and the cryogenic economizer, the compressor and the liquid storage tank are arranged in the third installation cavity;
the cryogenic economizer comprises a first heat exchange tube and a second heat exchange tube which are mutually independent, the evaporator, the first heat exchange tube and the liquid storage tank are sequentially connected in series to form a closed refrigeration circulation loop, the air-cooled heat exchanger, the second heat exchange tube and the compressor are sequentially connected in series to form a closed heating circulation loop, at least part of the outer side wall of the first heat exchange tube is abutted to the outer side wall of the second heat exchange tube, and therefore high-temperature gas passing through the first heat exchange tube and low-temperature liquid passing through the second heat exchange tube are subjected to heat exchange.
Further, first heat exchange tube has the first spiral pipe that the spiral extends from bottom to top, the second heat exchange tube has the second spiral pipe that the spiral extends from bottom to top, the second spiral pipe inlays to be established in the helical clearance that first spiral pipe spiral extends the formation and with first spiral pipe offsets.
Further, the cryogenic economizer further comprises a shell, and the first spiral pipe and the second spiral pipe are accommodated in the shell;
the first heat exchange tube is also provided with a first connecting tube for connecting the high-temperature air outlet end of the evaporator with the first spiral tube, and a second connecting tube for connecting the liquid inlet end of the liquid storage tank with the first spiral tube, and the first connecting tube and the second connecting tube penetrate out of the upper end of the shell side by side.
Furthermore, the second heat exchange tube is also provided with a third connecting tube for connecting the low-temperature liquid outlet end of the air-cooled heat exchanger with the second spiral tube and a fourth connecting tube for connecting the air inlet end of the compressor with the second spiral tube, and the third connecting tube and the fourth connecting tube penetrate out of the upper end of the shell side by side.
The high-temperature air outlet end of the compressor is communicated with a fifth connecting pipe, the high-temperature air inlet end of the water-cooling heat exchanger is communicated with a sixth connecting pipe, the high-temperature air inlet end of the air-cooling heat exchanger is communicated with a seventh connecting pipe, the fifth connecting pipe, the sixth connecting pipe and the seventh connecting pipe are connected through a three-way valve, and the five connecting pipe is communicated with the sixth connecting pipe or communicated with the seventh connecting pipe through the three-way valve.
Further, the sixth connecting pipe is communicated with the seventh connecting pipe through an eighth connecting pipe, a pressure relief valve is arranged on the eighth connecting pipe, and the pressure relief valve is used for communicating or blocking the sixth connecting pipe and the seventh connecting pipe.
Furthermore, the low-temperature liquid outlet end of the liquid storage tank is connected with the low-temperature liquid inlet end of the evaporator through a ninth connecting pipe, and a drying filter and an electromagnetic valve are arranged on the ninth connecting pipe.
Further, the first installation cavity is located above the second installation cavity and the third installation cavity, and the second installation cavity and the third installation cavity are arranged side by side; the air-cooled heat exchanger is horizontally arranged in the first mounting cavity, a hot air outlet is formed in the machine frame above the air-cooled heat exchanger, and a draught fan is arranged between the hot air outlet and the air-cooled heat exchanger.
Furthermore, the evaporator leans against the second mounting cavity in an inclined mode, the rack is provided with a cold air outlet at a position opposite to the evaporator air outlet, and a spraying mechanism used for spraying the evaporator is arranged between the cold air outlet and the evaporator.
Furthermore, the spraying mechanism comprises spray heads arranged at intervals in the long edge direction of the evaporator and water pipes connected with the spray heads.
Compared with the prior art, the invention has the following advantages:
when the heat exchange type constant-temperature dehumidification equipment works, the evaporator and the air-cooled heat exchanger run simultaneously, and constant-temperature adjustment is realized through the mutual matching of the evaporator and the air-cooled heat exchanger; meanwhile, the heating and dehumidification of the air-cooled heat exchanger are realized through the refrigeration of the evaporator, so that the technical problem that the dehumidification cannot be realized while the heating is realized through the electric heating assembly in the conventional commercial heat exchange equipment is solved; meanwhile, the first heat exchange tube and the second heat exchange tube in the cryogenic energy saver are in contact heat exchange, so that the cooling effect of the evaporator is improved, the heating effect of the air cooling heat exchanger is improved, and the energy-saving and environment-friendly effects are achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of a heat exchange type constant temperature dehumidification apparatus disclosed in the embodiment;
FIG. 2 is a perspective view of a heat-exchange type thermostatic dehumidification device (hidden enclosure) according to an embodiment of the disclosure;
FIG. 3 is a perspective view of a heat exchanger type constant temperature dehumidification device (hidden rack) according to an embodiment of the disclosure;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a partial enlarged view at B in FIG. 3;
FIG. 6 is an exploded view of the cryogenic economizer of the example embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-6, the heat exchange type constant temperature dehumidification equipment comprises a frame 1, and an evaporator 2, an air-cooled heat exchanger 3, a cryogenic economizer 4, a compressor 5 and a liquid storage tank 6 which are arranged on the frame 1;
a first installation cavity 01, a second installation cavity 02 and a third installation cavity 03 are formed in the rack 1, the air-cooled heat exchanger 3 is arranged in the first installation cavity 01, the evaporator 2 is arranged in the second installation cavity 02, and the cryogenic economizer 4, the compressor 5 and the liquid storage tank 6 are arranged in the third installation cavity 03;
the deep cooling energy saver 4 comprises a first heat exchange tube 41 and a second heat exchange tube 42 which are mutually independent, the evaporator 2 is characterized in that the first heat exchange tube 41 and the liquid storage tank 6 are sequentially connected in series to form a closed refrigeration circulation loop, the air cooling heat exchanger 3, the second heat exchange tube 42 and the compressor 5 are sequentially connected in series to form a closed heating circulation loop, at least part of the outer side wall of the first heat exchange tube 41 is abutted to the outer side wall of the second heat exchange tube 42, and therefore high-temperature gas passing through the first heat exchange tube 41 and low-temperature liquid passing through the second heat exchange tube 42 are subjected to heat exchange.
The refrigeration process of the heat exchange type constant-temperature dehumidification equipment is as follows: the low-temperature liquid enters the evaporator 2 from the low-temperature liquid inlet end of the evaporator 2, is discharged from the high-temperature gas outlet end of the evaporator 2 after absorbing heat and gasifying, enters the first heat exchange tube 41, then exchanges heat with the low-temperature liquid in the second heat exchange tube 42 to reduce the temperature, the gas-liquid mixture after being reduced in temperature enters the liquid storage tank 6 and is further liquefied in the liquid storage tank 6, the liquefied low-temperature liquid enters the evaporator 2 again, and the circulation is carried out, wherein the air dehumidification is realized in the temperature reduction process.
The heating process of the heat exchange type constant-temperature dehumidification equipment is as follows: high-temperature and high-pressure gas enters the air-cooled heat exchanger 3 from the high-temperature gas outlet end of the compressor 5, then enters the second heat exchange tube 42 from the low-temperature liquid outlet end of the air-cooled heat exchanger 3 after being subjected to heat release and liquefaction, then is subjected to heat exchange with the high-temperature gas in the first heat exchange tube 41 to heat up, the heated gas-liquid mixture enters the compressor 5 again, is completely gasified under the action of the compressor 5, then enters the air-cooled heat exchanger 3 again, and the circulation is carried out, so that heating is realized.
When the heat exchange type constant temperature dehumidification equipment works, the evaporator 2 and the air-cooled heat exchanger 3 run simultaneously, and constant temperature adjustment is realized through the mutual matching of the evaporator 2 and the air-cooled heat exchanger 3; meanwhile, the evaporator 2 is used for refrigerating to realize heating and dehumidification of the air-cooled heat exchanger 3, so that the technical problem that the traditional commercial heat exchange equipment cannot realize dehumidification while heating due to the fact that heating is carried out through an electric heating assembly is solved; simultaneously, through in the cryrogenic economizer 4 first heat exchange tube 41 with second heat exchange tube 42 contact heat transfer improves the cooling effect of evaporimeter 2, and improve the intensification effect of air cooled heat exchanger 3, energy-concerving and environment-protective.
In one embodiment, in order to increase the contact area between the first heat exchanging pipe 41 and the second heat exchanging pipe 42 to improve the heat exchanging effect, the first heat exchanging pipe 41 has a first spiral pipe 411 spirally extending from bottom to top, the second heat exchanging pipe 42 has a second spiral pipe 421 spirally extending from bottom to top, and the second spiral pipe 421 is embedded in a spiral gap formed by the spiral extension of the first spiral pipe 411 and abuts against the first spiral pipe 411.
An embodiment, in order to simplify the structure, the wiring of being convenient for, cryrogenic economizer 4 still includes shell 43, first spiral pipe 411 with second spiral pipe 421 holds and establishes in the shell 43, first heat exchange tube 41 still has and connects evaporimeter 2 high temperature give vent to anger the end with the first connecting pipe 412 of first spiral pipe 411, and have and connect hold liquid jar 6 feed liquor end with the second connecting pipe 413 of first spiral pipe 411, first connecting pipe 412 the second connecting pipe 413 is worn out side by side shell 43 upper end.
In one embodiment, for simplifying the structure and facilitating the implementation, the housing 43 includes a base with an upward opening and an upper cover covering the opening of the base, and the upper cover is detachably connected to the base.
In one embodiment, in order to simplify the structure and facilitate the wiring, the second heat exchanging pipe 42 further has a third connecting pipe 422 connecting the low temperature liquid outlet end of the air-cooled heat exchanger 3 and the second spiral pipe 421, and a fourth connecting pipe 423 connecting the air inlet end of the compressor 5 and the second spiral pipe 421, wherein the third connecting pipe 422 and the fourth connecting pipe 423 penetrate out of the upper end of the housing 43 side by side.
In order to improve the flexibility of use, the heat exchange type constant temperature dehumidification equipment further comprises a water-cooling heat exchanger 7, a fifth connecting pipe 8 is communicated with the high-temperature air outlet end of the compressor 5, a sixth connecting pipe 9 is communicated with the high-temperature air inlet end of the water-cooling heat exchanger 7, a seventh connecting pipe 10 is communicated with the high-temperature air inlet end of the air-cooling heat exchanger 3, the fifth connecting pipe 8, the sixth connecting pipe 9 and the seventh connecting pipe 10 are connected through a three-way valve 11, the three-way valve 11 enables the fifth connecting pipe 8 to be communicated with the sixth connecting pipe 9 or enables the fifth connecting pipe 8 to be communicated with the seventh connecting pipe 10, and the low-temperature liquid outlet end of the water-cooling heat exchanger 7 is connected with the third connecting pipe 422 through a tenth connecting pipe (not shown in the figure).
Specifically, when the indoor temperature is high and the amplitude of the temperature reduction is large, the three-way valve 11 communicates the fifth connecting pipe 8 and the sixth connecting pipe 9. At this moment, the water-cooling heat exchanger 7, the second heat exchange tube 42 and the compressor 5 are connected in series to form a closed heating circulation loop, heat is discharged outdoors through a water tower communicated with the water-cooling heat exchanger 7, and the evaporator 2 is used for refrigerating and acts indoors, so that rapid and large-amplitude cooling is realized.
Specifically, when the indoor temperature is low and temperature rise is required, the three-way valve 11 communicates the fifth connection pipe 8 and the seventh connection pipe 10. At this time, the air-cooled heat exchanger 3, the second heat exchange tube 42 and the compressor 5 are connected in series to form a closed heating circulation loop, the air-cooled heat exchanger 3 feeds hot air into the room, the evaporator 2 feeds cold air into the room, and the temperature is adjusted by the cooperation of the hot air and the cold air.
In one embodiment, in order to improve the safety of use, the sixth connecting pipe 9 is communicated with the seventh connecting pipe 10 through an eighth connecting pipe 12, a pressure relief valve 13 is disposed on the eighth connecting pipe 12, and the pressure relief valve 13 is used for communicating or blocking the sixth connecting pipe 9 and the seventh connecting pipe 10. Specifically, when indoor temperature is lower, when needing to heat up, three-way valve 11 intercommunication air-cooled heat exchanger 3 with compressor 5, if this moment, when seventh connecting pipe 10 internal pressure is greater than its design value, relief valve 13 opens the intercommunication sixth connecting pipe 9 with seventh connecting pipe 10 makes partial high-temperature gas pass through eighth connecting pipe 12 gets into sixth connecting pipe 9, thereby passes through water-cooled heat exchanger 7 carries out the heat transfer, avoids air-cooled heat exchanger 3 overvoltage damage.
In one embodiment, in order to simplify the structure and facilitate implementation, the low-temperature liquid outlet end of the liquid storage tank 6 is connected to the low-temperature liquid inlet end of the evaporator 2 through a ninth connection pipe 14, and a drying filter 15 and an electromagnetic valve 16 are disposed on the ninth connection pipe 14.
In one embodiment, in order to simplify the structure and facilitate implementation, the first installation cavity 01 is located above the second installation cavity 02 and the third installation cavity 03, the second installation cavity 02 and the third installation cavity 03 are arranged side by side, the air-cooled heat exchanger 3 is horizontally arranged in the first installation cavity 01, and the evaporator 2 is obliquely arranged in the second installation cavity 02.
In one embodiment, in order to increase the air outlet efficiency, the rack 1 is provided with a hot air outlet 04 above the air-cooled heat exchanger 3, and a blower 17 is disposed between the hot air outlet 04 and the air-cooled heat exchanger 3.
In one embodiment, in order to improve the self-cleaning capability of the apparatus, the rack 1 is provided with a cold air outlet 05 at a position opposite to the air outlet of the evaporator 2, and a spraying mechanism (not shown) for spraying the evaporator 2 is disposed between the cold air outlet 05 and the evaporator 2. Specifically, the spraying mechanism includes nozzles (not shown) provided at intervals in the longitudinal direction of the evaporator 2, and a water pipe (not shown) connecting the nozzles.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the invention to the precise form disclosed. Similar or identical methods and structures, or technical deductions or substitutions on the premise of the conception of the invention are regarded as protection of the invention.
Claims (10)
1. A heat exchange type constant temperature dehumidification device is characterized by comprising a rack, an evaporator, an air-cooled heat exchanger, a cryogenic economizer, a compressor and a liquid storage tank, wherein the evaporator, the air-cooled heat exchanger, the cryogenic economizer, the compressor and the liquid storage tank are arranged on the rack;
a first installation cavity, a second installation cavity and a third installation cavity are formed in the rack, the air-cooled heat exchanger is arranged in the first installation cavity, the evaporator is arranged in the second installation cavity, and the cryogenic economizer, the compressor and the liquid storage tank are arranged in the third installation cavity;
the cryogenic economizer comprises a first heat exchange tube and a second heat exchange tube which are mutually independent, the evaporator, the first heat exchange tube and the liquid storage tank are sequentially connected in series to form a closed refrigeration circulation loop, the air-cooled heat exchanger, the second heat exchange tube and the compressor are sequentially connected in series to form a closed heating circulation loop, at least part of the outer side wall of the first heat exchange tube is abutted to the outer side wall of the second heat exchange tube, and therefore high-temperature gas passing through the first heat exchange tube and low-temperature liquid passing through the second heat exchange tube are subjected to heat exchange.
2. The heat-exchange type constant-temperature dehumidification device as claimed in claim 1, wherein the first heat exchange tube has a first spiral tube extending spirally from bottom to top, the second heat exchange tube has a second spiral tube extending spirally from bottom to top, and the second spiral tube is embedded in a spiral gap formed by the spiral extension of the first spiral tube and abuts against the first spiral tube.
3. The heat-exchanger type thermostatic dehumidifying device of claim 2 wherein the cryogenic economizer further comprises a housing, the first coil and the second coil being housed within the housing;
the first heat exchange tube is also provided with a first connecting tube for connecting the high-temperature air outlet end of the evaporator with the first spiral tube, and a second connecting tube for connecting the liquid inlet end of the liquid storage tank with the first spiral tube, and the first connecting tube and the second connecting tube penetrate out of the upper end of the shell side by side.
4. The heat-exchanging type constant-temperature dehumidification device as claimed in claim 3, wherein the second heat exchange pipe further comprises a third connection pipe connecting the low-temperature liquid outlet end of the air-cooled heat exchanger and the second spiral pipe, and a fourth connection pipe connecting the air inlet end of the compressor and the second spiral pipe, and the third connection pipe and the fourth connection pipe penetrate out of the upper end of the shell side by side.
5. The heat exchange type constant temperature dehumidification device according to claim 1, further comprising a water-cooled heat exchanger, wherein a fifth connecting pipe is communicated with the high-temperature air outlet end of the compressor, a sixth connecting pipe is communicated with the high-temperature air inlet end of the water-cooled heat exchanger, a seventh connecting pipe is communicated with the high-temperature air inlet end of the air-cooled heat exchanger, the fifth connecting pipe, the sixth connecting pipe and the seventh connecting pipe are connected through a three-way valve, and the three-way valve enables the fifth connecting pipe to be communicated with the sixth connecting pipe or the fifth connecting pipe to be communicated with the seventh connecting pipe.
6. The heat-exchanging type constant-temperature dehumidification device as claimed in claim 5, wherein the sixth connecting pipe is communicated with the seventh connecting pipe through an eighth connecting pipe, and a pressure relief valve is arranged on the eighth connecting pipe and used for communicating or blocking the sixth connecting pipe and the seventh connecting pipe.
7. The heat-exchanging type constant-temperature dehumidification device as claimed in claim 1, wherein a low-temperature liquid outlet end of the liquid storage tank is connected with a low-temperature liquid inlet end of the evaporator through a ninth connecting pipe, and a drying filter and an electromagnetic valve are arranged on the ninth connecting pipe.
8. The heat-exchanging type constant-temperature dehumidification device as claimed in claim 1, wherein the first installation cavity is located above the second installation cavity and the third installation cavity, and the second installation cavity and the third installation cavity are arranged side by side;
the air-cooled heat exchanger is horizontally arranged in the first mounting cavity, the frame is provided with a hot air outlet above the air-cooled heat exchanger, and a fan guide is arranged between the hot air outlet and the air-cooled heat exchanger.
9. The heat-exchange type constant temperature dehumidification device as claimed in claim 1, wherein the evaporator leans against the second installation cavity, the rack is provided with a cold air outlet at a position opposite to the evaporator outlet, and a spraying mechanism for spraying the evaporator is arranged between the cold air outlet and the evaporator.
10. The heat-exchanging type constant temperature dehumidification device as claimed in claim 9, wherein the spray mechanism comprises spray heads arranged at intervals in a longitudinal direction of the evaporator, and water pipes connecting the spray heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151745.9A CN115420036A (en) | 2022-09-21 | 2022-09-21 | Heat exchange type constant-temperature dehumidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151745.9A CN115420036A (en) | 2022-09-21 | 2022-09-21 | Heat exchange type constant-temperature dehumidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115420036A true CN115420036A (en) | 2022-12-02 |
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ID=84203996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211151745.9A Pending CN115420036A (en) | 2022-09-21 | 2022-09-21 | Heat exchange type constant-temperature dehumidification equipment |
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| CN (1) | CN115420036A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240962A (en) * | 2015-10-29 | 2016-01-13 | 泰豪科技股份有限公司 | Water-cooled temperature-adjusting dehumidifier wide in air temperature range |
| EP3671088A1 (en) * | 2018-12-20 | 2020-06-24 | Lawrence A. Hinkey | Portable apparel drying assemblies and methods of use |
| CN213578198U (en) * | 2020-11-17 | 2021-06-29 | 云南贵标能源科技有限公司 | Low-temperature air injection enthalpy increasing device of heat pump |
| CN215884801U (en) * | 2021-07-05 | 2022-02-22 | 青岛海特生物医疗有限公司 | Container |
-
2022
- 2022-09-21 CN CN202211151745.9A patent/CN115420036A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240962A (en) * | 2015-10-29 | 2016-01-13 | 泰豪科技股份有限公司 | Water-cooled temperature-adjusting dehumidifier wide in air temperature range |
| EP3671088A1 (en) * | 2018-12-20 | 2020-06-24 | Lawrence A. Hinkey | Portable apparel drying assemblies and methods of use |
| CN213578198U (en) * | 2020-11-17 | 2021-06-29 | 云南贵标能源科技有限公司 | Low-temperature air injection enthalpy increasing device of heat pump |
| CN215884801U (en) * | 2021-07-05 | 2022-02-22 | 青岛海特生物医疗有限公司 | Container |
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