CN205156303U - Dehumidifier of adjustable air -out temperature - Google Patents
Dehumidifier of adjustable air -out temperature Download PDFInfo
- Publication number
- CN205156303U CN205156303U CN201520775147.8U CN201520775147U CN205156303U CN 205156303 U CN205156303 U CN 205156303U CN 201520775147 U CN201520775147 U CN 201520775147U CN 205156303 U CN205156303 U CN 205156303U
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- China
- Prior art keywords
- dehumidifier
- heat exchanger
- temperature
- condenser
- air
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- Expired - Fee Related
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Abstract
The utility model discloses a dehumidifier of adjustable air -out temperature, dehumidifier including compressor, condenser, throttling arrangement and evaporimeter still wraps rubbing board formula heat exchanger, and plate heat exchanger locates between compressor and the condenser through the pipeline, last cooling water inlet and the coolant outlet of being provided with respectively of plate heat exchanger for the cooling of refrigerant. This dehumidifier has increased plate heat exchanger for solved the problem of the air outlet high temperature of dehumidifier, makeed that the business turn over wind -warm syndrome is poor to be reduced or do not have a difference in temperature, the convenience of from this bringing for original temperature control equipment need not do any adjustment, still can normal use.
Description
Technical field
The utility model relates to dehumidifier field, more specifically, relates to a kind of dehumidifier of adjustable leaving air temp.
Background technology
Dehumidifier has been widely used in family now, is used for drawing the humid air in indoor, and the cold surface making the moisture in air touch evaporimeter is separated out to form condensate water, and the air then after dehumidifying discharges go back to indoor again after condenser.
Above conventional compression formula dehumidifier is taken away for condensed water due to a cold part for evaporimeter, residue is used for cooling-air, this part cooling-air is bad to condenser cooling effect, compressor operating load can be caused to increase, dehumidifier is consumed energy increase, but also reducing moisture removal, dehumidifying must be stopped again when especially running under low-temperature working after evaporimeter frosting to defrost, and effect on moisture extraction is undesirable.And be dispersed in air through the hot gas of drying that condenser is discharged and not only make room temperature raise, making have the space heat of temperature requirement excessive to indoor, the temperature needed in conditioning chamber as needed, needing increase refrigerating plant, namely increase the cost of a set of machine.
Summary of the invention
The technical problems to be solved in the utility model is that in prior art, the leaving air temp of dehumidifier is higher than EAT, make have the space heat of temperature requirement excessive to indoor, add indoor refrigeration duty, other original refrigeration plant load is caused to increase, the temperature of needs is adjusted to as needed, need to increase the deficiencies such as a set of coupling refrigerating plant again, a kind of dehumidifier of adjustable leaving air temp is provided, this dehumidifier adds plate type heat exchanger, the problem that the air outlet temperature making to solve dehumidifier is too high, makes the air inlet/outlet temperature difference reduce or without the temperature difference; The convenience brought thus, makes original temperature controlling instruments not need to do any adjustment, still can normally use.
In order to achieve the above object, the utility model adopts like this: a kind of dehumidifier of adjustable leaving air temp, comprise the dehumidifier of compressor, condenser, throttling arrangement and evaporimeter, also comprise plate type heat exchanger, plate type heat exchanger is located between compressor and condenser by pipeline, plate type heat exchanger is respectively arranged with cooling water inlet and coolant outlet, for the cooling of refrigerant.
The operation principle of the dehumidifier of above-mentioned adjustable leaving air temp is as follows: 1, refrigerant flow: refrigerant is compressed into the gas of HTHP by compressor, first the refrigerant import of plate type heat exchanger is arrived by copper pipe, the opposite side of plate type heat exchanger has cooling water inlet, in the inner heat exchange by refrigerant and cooling water of plate type heat exchanger, after the cold media gas cooling segment heat of HTHP, refrigerant enters refrigerant is condensed into medium temperature and medium pressure by condenser inside again liquid by wind, by throttling arrangement, the coolant throttle of medium temperature and medium pressure is become the liquid of low-temp low-pressure again, enter again in evaporimeter, the heat that the liquid of low-temp low-pressure absorbs wind in evaporimeter becomes cold media gas and then gets back to compressor compresses, reciprocal with this, 2, the stream of wind: need the air quantity of dehumidifying to enter machine intimate by air inlet, in by evaporimeter, by in pending wind contained condensate moisture become aqueous water to flow out machine exterior, now wind becomes the state of low temperature high relative humidity, and then heat through condenser, become the state that the higher relative humidity of temperature reduces, arrive air outlet by the effect of blower fan and deliver in room, 3, regulating outlet air temperature step: A-is when room needs higher wind pushing temperature time, the flow of inlet water of plate type heat exchanger is turned down or is closed completely, the condensation heat of refrigerant is all processed by air quantity and takes away, and the temperature chance of air-supply like this raises, B-is when room needs lower wind pushing temperature time, the flow of inlet water of plate type heat exchanger is increased, the condensation heat of refrigerant major part is taken away by the cooling water of plate type heat exchanger, heat contained in such condenser just reduces, be used for just reducing to the heat of wind heating, thus make machine leaving air temp lower, close to the temperature after evaporimeter.
Advantage of the present utility model is as follows: 1, add plate type heat exchanger, the problem that the air outlet temperature making to solve dehumidifier is too high, the air inlet/outlet temperature difference is reduced or without the temperature difference; 2, the convenience brought thus, makes original temperature controlling instruments not need to do any adjustment, still can normally use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the present embodiment describes a kind of dehumidifier of adjustable leaving air temp, comprise air inlet 1, air outlet 2, blower fan 3, compressor 4, condenser 5, throttling arrangement 6, evaporimeter 7, it also comprises plate type heat exchanger 8, plate type heat exchanger is located between compressor and condenser by pipeline, plate type heat exchanger is respectively arranged with cooling water inlet 9 and coolant outlet 10, for the cooling of refrigerant.
The operation principle of the dehumidifier of above-mentioned adjustable leaving air temp is as follows: 1, refrigerant flow: refrigerant is compressed into the gas of HTHP by compressor, first the refrigerant import of plate type heat exchanger is arrived by copper pipe, the opposite side of plate type heat exchanger has cooling water inlet, in the inner heat exchange by refrigerant and cooling water of plate type heat exchanger, after the cold media gas cooling segment heat of HTHP, refrigerant enters refrigerant is condensed into medium temperature and medium pressure by condenser inside again liquid by wind, by throttling arrangement, the coolant throttle of medium temperature and medium pressure is become the liquid of low-temp low-pressure again, enter again in evaporimeter, the heat that the liquid of low-temp low-pressure absorbs wind in evaporimeter becomes cold media gas and then gets back to compressor compresses, reciprocal with this, 2, the stream of wind: need the air quantity of dehumidifying to enter machine intimate by air inlet, in by evaporimeter, by in pending wind contained condensate moisture become aqueous water to flow out machine exterior, now wind becomes the state of low temperature high relative humidity, and then heat through condenser, become the state that the higher relative humidity of temperature reduces, arrive air outlet by the effect of blower fan and deliver in room, 3, regulating outlet air temperature step: A-is when room needs higher wind pushing temperature time, the flow of inlet water of plate type heat exchanger is turned down or is closed completely, the condensation heat of refrigerant is all processed by air quantity and takes away, and the temperature chance of air-supply like this raises, B-is when room needs lower wind pushing temperature time, the flow of inlet water of plate type heat exchanger is increased, the condensation heat of refrigerant major part is taken away by the cooling water of plate type heat exchanger, heat contained in such condenser just reduces, be used for just reducing to the heat of wind heating, thus make machine leaving air temp lower, close to the temperature after evaporimeter.
The dehumidifier of above-mentioned adjustable leaving air temp adds plate type heat exchanger, the problem that the air outlet temperature making to solve dehumidifier is too high, the air inlet/outlet temperature difference is reduced or without the temperature difference; The convenience brought thus, makes original temperature controlling instruments not need to do any adjustment, still can normally use.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (1)
1. the dehumidifier of an adjustable leaving air temp, comprise air inlet, air outlet, blower fan, compressor, condenser, throttling arrangement, evaporimeter, it is characterized in that, it also comprises plate type heat exchanger, plate type heat exchanger is located between compressor and condenser by pipeline, plate type heat exchanger is respectively arranged with cooling water inlet and coolant outlet, for the cooling of refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775147.8U CN205156303U (en) | 2015-10-08 | 2015-10-08 | Dehumidifier of adjustable air -out temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775147.8U CN205156303U (en) | 2015-10-08 | 2015-10-08 | Dehumidifier of adjustable air -out temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156303U true CN205156303U (en) | 2016-04-13 |
Family
ID=55691989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775147.8U Expired - Fee Related CN205156303U (en) | 2015-10-08 | 2015-10-08 | Dehumidifier of adjustable air -out temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857111A (en) * | 2017-03-23 | 2017-06-20 | 佛山市顺德区特立机电工程有限公司 | High-power constant temp dehumidifier |
-
2015
- 2015-10-08 CN CN201520775147.8U patent/CN205156303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857111A (en) * | 2017-03-23 | 2017-06-20 | 佛山市顺德区特立机电工程有限公司 | High-power constant temp dehumidifier |
| CN106857111B (en) * | 2017-03-23 | 2023-03-14 | 佛山市顺德区特立机电工程有限公司 | High-power constant-temperature dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181008 |