CN210119074U - Integral heat recovery type open-closed loop air energy heat pump dehumidification dryer - Google Patents
Integral heat recovery type open-closed loop air energy heat pump dehumidification dryer Download PDFInfo
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- CN210119074U CN210119074U CN201920583321.7U CN201920583321U CN210119074U CN 210119074 U CN210119074 U CN 210119074U CN 201920583321 U CN201920583321 U CN 201920583321U CN 210119074 U CN210119074 U CN 210119074U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses an integral heat recovery type open-close loop air energy heat pump dehumidification drying-machine, which comprises a housin, vertical fixedly connected with baffle in the casing, the first diaphragm of left side fixedly connected with of baffle, the left end of first diaphragm and the left end inner wall fixed connection of casing, the outdoor condenser that the upper end fixedly connected with slope of first diaphragm set up, the outdoor fan of installing port fixedly connected with is passed through in the upper end left side of casing, the right side fixedly connected with second diaphragm of baffle, and the upper end of second diaphragm is through round hole fixedly connected with blast gate, the right-hand member of second diaphragm and the right-hand member inner wall fixed connection of casing, the vertical fixedly connected with baffle in upper end of second diaphragm. The utility model discloses, can realize intensification dehumidification and hydrofuge and dry, refrigeration cooling dehumidification and hydrofuge are dried, three kinds of mode of intensification dehumidification stoving to can also realize heat recovery processing, the effectual efficiency of drying and dehumidification that has improved reaches energy-conserving effect.
Description
Technical Field
The utility model relates to a drying-machine technical field especially relates to integral heat recovery type opens closed loop air energy heat pump dehumidification drying-machine.
Background
The material drying process is a huge energy consuming process, and most drying processes, especially heat sensitive materials (e.g. food and biological materials), have an impact on their colour, nutrition, flavour and texture. The heat pump dryer is a heat lifting device, and the heat pump dryer set absorbs heat from the surrounding environment by using the inverse Carnot principle and transmits the heat to a heated object (an object with higher temperature), and is mainly applied to the drying and dehydrating processes of food, medicinal materials, wood, agricultural and sideline products, industrial products and the like. The heat pump drying unit is suitable for drying bed articles in hotels, marine products, vegetables, grains, fertilizers, hardware products, metallurgical products, mine byproducts, chemical products, flue gas desulfurization gypsum and the like.
Among the prior art, heat pump drying-machine is when using, split type drying-machine intensifies drying efficiency poor winter, can not work even in chilly place, open cycle drying-machine, need supply new trend and get into the baking house when hydrofuge, and the function is single, and the energy consumption loss is very big, and dehumidification efficiency is low, and closed cycle drying-machine needs a split type off-premises station cooperation of installation alone to use, and drying efficiency is unsatisfactory
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that heat pump drying-machine's mode is single among the prior art, the energy consumption loss is big, and the stoving effect is poor, and the integral heat recovery type open-close loop air energy heat pump dehumidification drying-machine that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the integrated heat recovery open-closed loop air energy heat pump dehumidification dryer comprises a shell, wherein a partition plate is vertically and fixedly connected in the shell, a first transverse plate is fixedly connected to the left side of the partition plate, the left end of the first transverse plate is fixedly connected with the inner wall of the left end of the shell, an outdoor condenser obliquely arranged is fixedly connected to the upper end of the first transverse plate, an outdoor fan is fixedly connected to the left side of the upper end of the shell through a mounting port, a second transverse plate is fixedly connected to the right side of the partition plate, an air valve is fixedly connected to the upper end of the second transverse plate through a round hole, the right end of the second transverse plate is fixedly connected with the inner wall of the right end of the shell, a baffle plate is vertically and fixedly connected to the upper end of the second transverse plate, an indoor condenser obliquely arranged is fixedly connected to the lower end of the right side of the, the utility model discloses a dehumidification fan, including casing, upper end center department, the upper end right side inner wall fixedly connected with centrifugal fan of casing, the lower extreme fixedly connected with sensible heat exchanger of second diaphragm, sensible heat exchanger's lower extreme fixedly connected with indoor evaporator, the lower extreme left side inner wall fixedly connected with compressor and vapour and liquid separator of casing, and one side fixedly connected with expansion valve of compressor.
Preferably, the inner wall of the right side of the lower end of the shell is fixedly connected with a water receiving tray below the indoor evaporator.
Preferably, an air supplementing pipe is fixedly connected to the upper side of the right end of the shell corresponding to the indoor condenser.
Preferably, the right side of the partition board is fixedly connected with an air deflector, and one side of the air deflector, which is far away from the partition board, is fixedly connected with the inner wall of the lower end of the shell.
Preferably, the output end of the centrifugal fan penetrates through the side wall of the shell and is fixedly connected with an indoor air supply pipe.
Preferably, the right side of the shell corresponding to the sensible heat exchanger is fixedly connected with an indoor return air pipe through a strip-shaped opening.
Compared with the prior art, the utility model provides an integral heat recovery type open and close loop air energy heat pump dehumidification drying-machine possesses following beneficial effect:
1. this open closed loop air energy heat pump dehumidification drying-machine of integral heat recovery type, through setting up the outdoor condenser on the casing, the compressor, indoor condenser, heat pump set is constituteed to indoor evaporimeter and expansion valve five major parts, let the refrigeration working medium constantly accomplish absorb the heat in the environment, heat is emitted in the environment to indoor condenser through the compressor, realize the thermodynamic cycle process of evaporating at outdoor condenser once more after the throttle, utilize refrigeration evaporation heat absorption principle to dehumidify, utilize condensation heat release principle to heat up, combine the heat recovery principle of sensible heat exchanger in addition, thereby in transferring the heat of external environment air to the stoving room, realize high-efficient intensification stoving, this process can open the dehumidifier and realize forcing the hydrofuge, open indoor condenser air supply pipe, realize the variable air volume and adjust, reduce system pressure, improve overall efficiency.
2. This open closed loop air energy heat pump dehumidification drying-machine of integral heat recovery type, through setting up the outdoor condenser on the casing, a compressor, indoor condenser, indoor evaporimeter and expansion valve, refrigeration working medium passes through the indoor evaporimeter and accomplishes the evaporation and absorb the heat in the hot humid air of baking house, working medium circulation enters the compressor and gives off the heat to indoor condenser in the baking house again, the thermal cycle process of evaporating at the indoor evaporimeter once more after the throttle, thereby transfer the heat of hot humid air to the baking house in, realize refrigeration dehumidification and intensification stoving simultaneously, the overall process realizes heat recovery through sensible heat exchanger and improves complete machine dehumidification intensification efficiency, and can also open the dehumidification fan and realize supplementary forced dehumidification.
3. This open closed loop air energy heat pump dehumidification drying-machine is opened to integral heat recovery type, through setting up the outdoor condenser on the casing, a compressor, indoor condenser, indoor evaporimeter and expansion valve, the evaporation is accomplished through indoor evaporimeter to the refrigeration working medium, absorb the heat in the hot humid air of baking house, then transfer to outdoor condenser through the compressor, give off heat in the external environment, the thermal cycle process of evaporating at indoor evaporimeter once more after the throttle, thereby transfer the heat of hot humid air to the external environment in, realize refrigeration dehumidification and cooling stoving simultaneously, and can also open the dehumidification fan and realize supplementary forced dehumidification
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses, can realize intensification dehumidification and dehumidification stoving, refrigeration cooling dehumidification and dehumidification stoving, three kinds of mode of intensification dehumidification stoving to can also realize heat recovery processing, the effectual efficiency of drying and dehumidification that has improved reaches energy-conserving effect.
Drawings
Fig. 1 is a schematic structural view of an integrated heat recovery type open-closed loop air energy heat pump dehumidification dryer provided by the utility model;
fig. 2 is a schematic view of the temperature-rise dehumidification drying mode airflow organization form of the integrated heat recovery open-closed loop air-source heat pump dehumidification dryer provided by the utility model;
fig. 3 is a schematic view of the temperature rising drying mode and the cooling and dehumidifying mode of the integrated heat recovery open-closed loop air-source heat pump dehumidifying dryer according to the present invention;
fig. 4 is the utility model provides an integral heat recovery type opens closed loop air energy heat pump dehumidification drying-machine's pipeline distribution diagram.
In the figure: the air-liquid separator comprises a gas-liquid separator 1, a first transverse plate 2, an outdoor condenser 3, a shell 4, an outdoor fan 5, a moisture-removing fan 6, an indoor air supply pipe 7, a centrifugal fan 8, an indoor condenser 9, an air supply pipe 10, an air return pipe 11, a sensible heat exchanger 12, a second transverse plate 13, an air valve 14, a baffle 15, a compressor 16, an air deflector 17, an indoor evaporator 18, a water pan 19 and a partition plate 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, the integrated heat recovery type open-closed loop air energy heat pump dehumidification dryer comprises a housing 4, a partition plate 20 is vertically and fixedly connected in the housing 4, a first transverse plate 2 is fixedly connected to the left side of the partition plate 20, the left end of the first transverse plate 2 is fixedly connected with the inner wall of the left end of the housing 4, an outdoor condenser 3 which is obliquely arranged is fixedly connected to the upper end of the first transverse plate 2, an outdoor fan 5 is fixedly connected to the left side of the upper end of the housing 4 through a mounting port, a second transverse plate 13 is fixedly connected to the right side of the partition plate 20, an air valve 14 is fixedly connected to the upper end of the second transverse plate 13 through a circular hole, the right end of the second transverse plate 13 is fixedly connected with the inner wall of the right end of the housing 4, a baffle plate 15 is vertically and fixedly connected to the lower end of the right side of the baffle plate 15, an indoor condenser 9 which, the air quantity in the shell 4 is increased, the system pressure is reduced, one end of the indoor condenser 9, which is far away from the baffle 15, is fixedly connected with the upper side inner wall of the right end of the shell 4, the upper end center of the shell 4 is fixedly connected with a dehumidifying fan 6 through a rectangular opening, the upper end right side inner wall of the shell 4 is fixedly connected with a centrifugal fan 8, the output end of the centrifugal fan 8 penetrates through the side wall of the shell 4 and is fixedly connected with an indoor air supply pipe 7, a connecting pipeline is convenient to input hot air into a drying room, the lower end of the second transverse plate 13 is fixedly connected with a sensible heat exchanger 12, when the existing sensible heat exchanger 12 works, indoor exhaust air and fresh air respectively flow through a heat exchanger core in an orthogonal mode, because temperature difference exists between air flows at two sides of an airflow separation plate, heat transfer phenomenon occurs when the two air flows pass through the separation plate, the technology is widely applied in life, and those skilled in the art should know that the technology is not described in much detail, an indoor return air pipe 11 is fixedly connected to the right side of the casing 4 corresponding to the sensible heat exchanger 12 through a strip port, and is conveniently connected to a pipeline on a drying room, so that hot air in the drying room enters the casing 4 for recycling, an indoor evaporator 18 is fixedly connected to the lower end of the sensible heat exchanger 12, a water pan 19 is fixedly connected to the inner wall of the right side of the lower end of the casing 4 below the indoor evaporator 18, so as to conveniently discharge water generated during the operation of the indoor evaporator 18, an air deflector 17 is fixedly connected to the right side of the partition plate 20, one side of the air deflector 17, which is far away from the partition plate 20, is fixedly connected to the inner wall of the lower end of the casing 4, a compressor 16 and a gas-liquid separator 1 are fixedly connected to the inner wall, gas-liquid separator 1, compressor 16, outdoor condenser 3, all through the pipe connection between indoor condenser 9 and the indoor evaporimeter 18, and use the three-way valve to switch mode of operation on the pipeline, this technique is by extensive application in the life, technical staff in the field should know, do not do too much redundantly again admittedly, the power input of hydrofuge fan 6, centrifugal fan 8 and outdoor fan 5 passes through wire and control switch and external power source electric connection, this technique is by extensive application in the life, technical staff in the field should know, do not do too much redundantly again admittedly.
In the utility model, when in use, the heat pump unit is composed of five parts of the outdoor condenser 3, the compressor 16, the indoor condenser 9, the indoor evaporator 18 and the expansion valve, the refrigeration working medium can continuously absorb the heat in the environment, the heat is emitted in the environment through the compressor 16 to the indoor condenser 18, the thermodynamic cycle process of evaporating in the outdoor condenser 3 again after throttling is realized, the dehumidification is realized by utilizing the refrigeration evaporation heat absorption principle, the temperature rise is realized by utilizing the condensation heat release principle, in addition, the heat recovery principle of the sensible heat exchanger 12 is combined, the heat of the external environment air is transferred to the drying room, the high-efficiency temperature rise drying is realized, the air supplementing pipe 10 of the indoor condenser 9 is opened, the variable air volume adjustment is realized, the system pressure is reduced, the whole efficiency is improved, when the refrigeration working medium finishes the evaporation to absorb the heat in the hot and humid air of the drying room through the indoor evaporator 18, the working medium circulates into the compressor, the thermodynamic cycle process of evaporating in the indoor evaporator 18 again after throttling transfers the heat of the hot and humid air to the drying room, and simultaneously realizes refrigeration, dehumidification and heating and drying, the whole process realizes heat recovery through the sensible heat exchanger 12 to improve the overall dehumidification and heating efficiency, when the refrigeration working medium finishes evaporation through the indoor evaporator 18, the heat in the hot and humid air of the drying room is absorbed and then transferred to the outdoor condenser 3 through the compressor 2, the heat is released in the external environment, the thermodynamic cycle process of evaporating in the indoor evaporator 18 again after throttling transfers the heat of the hot and humid air to the external environment, and simultaneously realizes refrigeration, dehumidification, cooling and drying, and the dehumidifying fan 6 can be started to realize auxiliary forced dehumidification.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An integral heat recovery open-closed loop air energy heat pump dehumidification dryer comprises a shell (4) and is characterized in that a partition plate (20) is vertically and fixedly connected in the shell (4), a first transverse plate (2) is fixedly connected to the left side of the partition plate (20), the left end of the first transverse plate (2) is fixedly connected with the inner wall of the left end of the shell (4), an outdoor condenser (3) which is obliquely arranged is fixedly connected to the upper end of the first transverse plate (2), an outdoor fan (5) is fixedly connected to the left side of the upper end of the shell (4) through a mounting opening, a second transverse plate (13) is fixedly connected to the right side of the partition plate (20), an air valve (14) is fixedly connected to the upper end of the second transverse plate (13) through a round hole, the right end of the second transverse plate (13) is fixedly connected with the inner wall of the right end of the shell (4), a baffle plate (15) is vertically and fixedly, indoor condenser (9) that the slope of the right side lower extreme fixedly connected with of baffle (15) set up, the one end that baffle (15) were kept away from in indoor condenser (9) is with the right-hand member upside inner wall fixed connection of casing (4), the upper end center department of casing (4) is through rectangle mouth fixedly connected with hydrofuge fan (6), the upper end right side inner wall fixedly connected with centrifugal fan (8) of casing (4), the lower extreme fixedly connected with sensible heat exchanger (12) of second diaphragm (13), the indoor evaporimeter (18) of lower extreme fixedly connected with of sensible heat exchanger (12), the lower extreme left side inner wall fixedly connected with compressor (16) and vapour and liquid separator (1) of casing (4), and one side fixedly connected with expansion valve of compressor (16).
2. The integrated heat recovery type open-closed loop air-source heat pump dehumidification dryer of claim 1, wherein a water pan (19) is fixedly connected to the inner wall of the right side of the lower end of the casing (4) below the indoor evaporator (18).
3. The integrated heat recovery type open-closed loop air-source heat pump dehumidification dryer of claim 1, wherein an air supplement pipe (10) is fixedly connected to the upper side of the right end of the casing (4) corresponding to the indoor condenser (9).
4. The integrated heat recovery type open-closed loop air-source heat pump dehumidification dryer as claimed in claim 1, wherein an air deflector (17) is fixedly connected to the right side of the partition plate (20), and one side of the air deflector (17) far away from the partition plate (20) is fixedly connected with the inner wall of the lower end of the shell (4).
5. The integrated heat recovery type open-closed loop air-source heat pump dehumidification dryer of claim 1, wherein an output end of the centrifugal fan (8) penetrates through a side wall of the housing (4) and is fixedly connected with an indoor blast pipe (7).
6. The integrated heat recovery type open-closed loop air-source heat pump dehumidification dryer of claim 1, wherein an indoor return air pipe (11) is fixedly connected to a position on the right side of the casing (4) corresponding to the sensible heat exchanger (12) through a strip port.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920583321.7U CN210119074U (en) | 2019-04-26 | 2019-04-26 | Integral heat recovery type open-closed loop air energy heat pump dehumidification dryer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920583321.7U CN210119074U (en) | 2019-04-26 | 2019-04-26 | Integral heat recovery type open-closed loop air energy heat pump dehumidification dryer |
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| CN210119074U true CN210119074U (en) | 2020-02-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631421A (en) * | 2020-06-30 | 2020-09-08 | 东莞市正旭新能源设备科技有限公司 | A dehumidification drying device for flue-cured tobacco |
| CN116147296A (en) * | 2023-02-10 | 2023-05-23 | 青岛海信日立空调系统有限公司 | Opening-closing integrated dryer |
-
2019
- 2019-04-26 CN CN201920583321.7U patent/CN210119074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631421A (en) * | 2020-06-30 | 2020-09-08 | 东莞市正旭新能源设备科技有限公司 | A dehumidification drying device for flue-cured tobacco |
| CN116147296A (en) * | 2023-02-10 | 2023-05-23 | 青岛海信日立空调系统有限公司 | Opening-closing integrated dryer |
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