CN211041211U - Dehumidifier and drying chamber - Google Patents
Dehumidifier and drying chamber Download PDFInfo
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- CN211041211U CN211041211U CN201922003541.0U CN201922003541U CN211041211U CN 211041211 U CN211041211 U CN 211041211U CN 201922003541 U CN201922003541 U CN 201922003541U CN 211041211 U CN211041211 U CN 211041211U
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- condenser
- evaporator
- evaporimeter
- dehumidifier
- drying chamber
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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 a dehumidifier and drying chamber, what solve is that current dehumidifier heat scatters and disappears big problem. This product includes body, condenser, heat recovery ware and evaporimeter are all installed at this internally, and the condenser links to each other with high-pressure line and high-pressure line links to each other with the compressor, and the evaporimeter links to each other with low-pressure line and low-pressure line links to each other with the compressor, and the heat recovery ware is located between evaporimeter and the condenser, and the below between condenser and the evaporimeter is provided with throttling arrangement, and the body is linked together with the fan and the export of fan is linked together with the drying chamber outside. The product provides a temperature and humidity adjusting device which can supply heat, refrigerate and dehumidify indoors at different indoor and outdoor temperatures, thereby meeting the indoor temperature and humidity requirements, carrying out heat recovery, saving energy and improving the energy utilization efficiency; the product can provide high-temperature dry gas indoors, improves drying efficiency and effect, and has wide use prospect.
Description
Technical Field
The utility model relates to a dry field specifically is a dehumidifier.
Background
The drying equipment is also called dryer and dryer. The apparatus for carrying out the drying operation vaporizes the moisture (generally referred to as moisture or other volatile liquid components) in the material by heating to escape so as to obtain a solid material having a prescribed moisture content. The purpose of drying is for material use or further processing requirements. For example, the wood can be dried before making wood mould and woodware to prevent the product from deforming, and the ceramic blank can be dried before calcining to prevent the cracking of the finished product. In addition, the dried material is also convenient to transport and store, such as drying the harvested grain below a certain moisture content to prevent mildew. Since natural drying is far from meeting the requirements of production development, various mechanized dryers are increasingly widely used.
The dehumidifier is one of common dryers, the existing dehumidifier is composed of a compressor, a heat exchanger, a fan, a water container, a casing and a controller, the fan sucks damp air into the dehumidifier, the damp air passes through the heat exchanger, at the moment, moisture in the air is condensed into water drops, the water drops become dry air, and the dry air is discharged out of the dehumidifier.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a dehumidifier to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a dehumidifier comprises a body, a condenser, a heat recoverer and an evaporator, wherein the condenser, the heat recoverer and the evaporator are all installed in the body, the condenser is connected with a high-pressure pipeline, the high-pressure pipeline is connected with a compressor, the condenser and the high-pressure pipeline form a heating device, the evaporator is connected with a low-pressure pipeline, the low-pressure pipeline is connected with the compressor, the evaporator and the low-pressure pipeline form a refrigerating device, the heat recoverer is positioned between the evaporator and the condenser, a throttling device is arranged below the space between the condenser and the evaporator, the body is communicated with a fan, the outlet of the fan is communicated with the outside of a drying chamber, the compressor compresses gaseous Freon into gaseous Freon with high temperature and high pressure, and then the gaseous Freon is sent to the condenser to be liquid Freon with normal temperature and high pressure after heat dissipation, so that the condenser blows out hot air, the space is suddenly increased, the pressure is reduced, the liquid freon is vaporized and changed into the gaseous low-temperature freon, so that a large amount of heat is absorbed, the evaporator is cooled, and the indoor air is blown by a fan of the evaporator, so that the cold air is blown out of the evaporator; the water vapor in the air is condensed into water drops after meeting the cold evaporator and flows out along the water pipe, which is the reason that the air conditioner can discharge water, then the gaseous Freon returns to the compressor to be continuously compressed and continuously circulates, a component called a four-way valve is arranged during heating, the flow direction of the Freon between the condenser and the evaporator is opposite to that during refrigeration, so that cold air is blown by the condenser during heating, hot air is blown by the evaporator, which is the principle that heat is discharged and heat is absorbed during vaporization (liquid is changed into gas) during liquefaction (gas is changed into liquid) learned in the first-school physics, high-temperature and high-humidity gas flowing in the room is discharged through the fan and the heat recoverer, so that negative pressure is formed in the closed room, outdoor air enters the room through the evaporator, the heat recoverer and the condenser, in the whole process, the outdoor air is firstly cooled and dehumidified through the evaporator, the cold air from the evaporator is heat exchanged with the exhausted high-temperature and high-humidity air through the heat recoverer, and then passes through the condenser to form high-humidity dry air to enter the room.
As a further scheme of the embodiment of the utility model: the filter is arranged below the space between the condenser and the evaporator, has a filtering effect, can filter impurities in air, and has a good using effect.
As a further scheme of the embodiment of the utility model: the body is made of stainless steel materials, so that the price is low and the service life is long.
As a further scheme of the embodiment of the utility model: the throttling device comprises a pore plate, a standard nozzle, a long-neck nozzle, a Venturi tube and a Venturi nozzle, and parts are easy to purchase, good in using effect and low in failure rate.
As a further scheme of the embodiment of the utility model: the heat recovery device adopts a plate heat exchanger, the technology is mature, the heat recovery device is easily bought in the market, and the heat exchange effect is good.
The drying chamber comprises a drying chamber body, wherein the dehumidifier is arranged in the drying chamber body.
Compared with the prior art, the utility model discloses the beneficial effect of embodiment is:
the product has reasonable design, uses the evaporator to cool and dehumidify the air, recovers the condensation heat of the system, and makes up the heat dissipated in the air due to cooling and dehumidification, is a high-efficiency and energy-saving dehumidification mode, provides a temperature and humidity adjusting device which can supply heat, refrigerate and dehumidify indoors at different indoor and outdoor temperatures, thereby meeting the indoor temperature and humidity requirements, can carry out heat recovery through the matching of the condenser, the heat recoverer, the evaporator and other parts, saves energy and improves the utilization efficiency of the energy;
the product can provide high-temperature dry gas indoors, improves drying efficiency and effect, and has wide use prospect.
Drawings
Fig. 1 is a schematic view showing an external structure of a dehumidifier.
Fig. 2 is a schematic view of the internal structure of the dehumidifier.
Fig. 3 is a schematic diagram of the operation of the dehumidifier.
Wherein: the method comprises the following steps of 1-body, 2-condenser, 3-heat recoverer, 4-evaporator, 5-compressor, 6-filter and 7-throttling device.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
A dehumidifier comprises a body 1, a condenser 2, a heat recoverer 3 and an evaporator 4, wherein the condenser 2, the heat recoverer 3 and the evaporator 4 are all installed in the body 1, the condenser 2 is connected with a high-pressure pipeline, the high-pressure pipeline is connected with a compressor 5, the condenser 2 and the high-pressure pipeline form a heating device, the evaporator 4 is connected with a low-pressure pipeline, the low-pressure pipeline is connected with the compressor 5, the evaporator 4 and the low-pressure pipeline form a refrigerating device, the heat recoverer 3 is positioned between the evaporator 4 and the condenser 2, a throttling device 7 is arranged below the space between the condenser 2 and the evaporator 4, the body 1 is communicated with a fan, an outlet of the fan is communicated with the outside of a drying chamber, the compressor 5 compresses gaseous Freon into high-temperature high-pressure gaseous Freon, then sends the gaseous Freon to the condenser 2 for heat dissipation to form normal-temperature high-pressure liquid Freon, the liquid freon enters the evaporator 4 through the capillary tube, the space is suddenly increased, the pressure is reduced, the liquid freon is vaporized and changed into the gaseous low-temperature freon, so that a large amount of heat is absorbed, the evaporator 4 is cooled, the fan of the evaporator 4 blows the indoor air from the evaporator 4, and the air blown out by the evaporator 4 is cold air; the water vapor in the air is condensed into water drops after meeting the cold evaporator 4 and flows out along a water pipe, which is the reason that the air conditioner can discharge water, then the gaseous Freon returns to the compressor 5 to be continuously compressed and continuously circulates, a component called a four-way valve is arranged during heating, the flow direction of the Freon in the condenser 2 and the evaporator 4 is opposite to that during refrigeration, so that cold air is blown by the condenser 2 during heating, hot air is blown by the evaporator 4, the principle that heat is exhausted during liquefaction (from gas to liquid) and heat is absorbed during vaporization (from liquid to gas) which is learned in the original physics is adopted, high-temperature and high-humidity gas flowing in the room is exhausted through the fan and the heat recoverer 3, so that negative pressure is formed in the closed room, the outdoor air enters the room through the evaporator 4, the heat recoverer 3 and the condenser 2, and in the whole flow, outdoor air is first cooled and dehumidified by the evaporator 4, and cold air from the evaporator 4 is heat-exchanged with discharged high-temperature and high-humidity air by the heat recovery unit 3, and then passes through the condenser 2 to form high-humidity dry air to enter the room.
In order to ensure the using effect, a filter 6 is arranged below the condenser 2 and the evaporator 4, has a filtering function and can filter impurities in the air.
Furthermore, the body 1 is made of stainless steel materials, so that the price is low and the service life is long.
Example 2
A dehumidifier comprises a body 1, a condenser 2, a heat recoverer 3 and an evaporator 4, wherein the condenser 2, the heat recoverer 3 and the evaporator 4 are all installed in the body 1, the condenser 2 is connected with a high-pressure pipeline, the high-pressure pipeline is connected with a compressor 5, the condenser 2 and the high-pressure pipeline form a heating device, the evaporator 4 is connected with a low-pressure pipeline, the low-pressure pipeline is connected with the compressor 5, the evaporator 4 and the low-pressure pipeline form a refrigerating device, the heat recoverer 3 is positioned between the evaporator 4 and the condenser 2, a throttling device 7 is arranged below the space between the condenser 2 and the evaporator 4, the body 1 is communicated with a fan, an outlet of the fan is communicated with the outside of a drying chamber, the compressor 5 compresses gaseous Freon into high-temperature high-pressure gaseous Freon, then sends the gaseous Freon to the condenser 2 for heat dissipation to form normal-temperature high-pressure liquid Freon, the liquid freon enters the evaporator 4 through the capillary tube, the space is suddenly increased, the pressure is reduced, the liquid freon is vaporized and changed into the gaseous low-temperature freon, so that a large amount of heat is absorbed, the evaporator 4 is cooled, the fan of the evaporator 4 blows the indoor air from the evaporator 4, and the air blown out by the evaporator 4 is cold air; the water vapor in the air is condensed into water drops after meeting the cold evaporator 4 and flows out along a water pipe, which is the reason that the air conditioner can discharge water, then the gaseous Freon returns to the compressor 5 to be continuously compressed and continuously circulates, a component called a four-way valve is arranged during heating, the flow direction of the Freon in the condenser 2 and the evaporator 4 is opposite to that during refrigeration, so that cold air is blown by the condenser 2 during heating, hot air is blown by the evaporator 4, the principle that heat is exhausted during liquefaction (from gas to liquid) and heat is absorbed during vaporization (from liquid to gas) which is learned in the original physics is adopted, high-temperature and high-humidity gas flowing in the room is exhausted through the fan and the heat recoverer 3, so that negative pressure is formed in the closed room, the outdoor air enters the room through the evaporator 4, the heat recoverer 3 and the condenser 2, and in the whole flow, outdoor air is first cooled and dehumidified by the evaporator 4, and cold air from the evaporator 4 is heat-exchanged with discharged high-temperature and high-humidity air by the heat recovery unit 3, and then passes through the condenser 2 to form high-humidity dry air to enter the room.
In order to facilitate replacement, the throttling device 7 comprises an orifice plate, a standard nozzle, a long-neck nozzle, a Venturi tube and a Venturi nozzle, and parts are easy to purchase, good in using effect and low in failure rate.
Furthermore, the heat recovery device 3 adopts a plate heat exchanger, the technology is mature, the market is easy to purchase, and the heat exchange effect is good.
Example 3
A drying chamber comprises a drying chamber body, and the dehumidifier in the embodiment is arranged in the drying chamber body.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a dehumidifier, includes body (1), condenser (2), heat recovery ware (3) and evaporimeter (4), condenser (2) and evaporimeter (4) are all installed in body (1), condenser (2) link to each other and high-pressure pipeline links to each other with compressor (5) with high-pressure pipeline, evaporimeter (4) link to each other and low-pressure pipeline links to each other with compressor (5) with low-pressure pipeline, its characterized in that, heat recovery ware (3) are located between evaporimeter (4) and condenser (2), below between condenser (2) and evaporimeter (4) is provided with throttling arrangement (7), body (1) are linked together and the export of fan is linked together with the drying chamber outside.
2. A dehumidifier according to claim 1 wherein a filter (6) is further provided below between the condenser (2) and the evaporator (4).
3. A dehumidifier according to claim 1 or 2 wherein the body (1) is made of stainless steel.
4. A dehumidifier according to claim 1 wherein the throttling means (7) comprises an orifice plate, a standard nozzle, a long neck nozzle, a venturi tube and a venturi nozzle.
5. A dehumidifier according to claim 1 or 4 wherein the recuperator (3) is a plate heat exchanger.
6. A drying chamber comprising a drying chamber body, wherein the drying chamber body incorporates a dehumidifier as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003541.0U CN211041211U (en) | 2019-11-19 | 2019-11-19 | Dehumidifier and drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003541.0U CN211041211U (en) | 2019-11-19 | 2019-11-19 | Dehumidifier and drying chamber |
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| Publication Number | Publication Date |
|---|---|
| CN211041211U true CN211041211U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922003541.0U Active CN211041211U (en) | 2019-11-19 | 2019-11-19 | Dehumidifier and drying chamber |
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| CN (1) | CN211041211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344668A (en) * | 2020-10-29 | 2021-02-09 | 山西大学 | Novel dehumidification is dried device |
| CN114505996A (en) * | 2022-02-12 | 2022-05-17 | 高文强 | Water-soluble polyethylene film heat setting equipment |
-
2019
- 2019-11-19 CN CN201922003541.0U patent/CN211041211U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344668A (en) * | 2020-10-29 | 2021-02-09 | 山西大学 | Novel dehumidification is dried device |
| CN114505996A (en) * | 2022-02-12 | 2022-05-17 | 高文强 | Water-soluble polyethylene film heat setting equipment |
| CN114505996B (en) * | 2022-02-12 | 2023-09-19 | 汕头市精塑包装材料有限公司 | Water-soluble polyvinyl alcohol film heat setting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU SUNSHINE MACHINERY Co.,Ltd. Assignor: Guangzhou fast drying heat pump energy saving equipment Co.,Ltd. Contract record no.: X2020980005942 Denomination of utility model: A dehumidifier and drying chamber Granted publication date: 20200717 License type: Common License Record date: 20200911 |
|
| EE01 | Entry into force of recordation of patent licensing contract |