CN206207708U - Pipe heat exchanger and heat pump - Google Patents
Pipe heat exchanger and heat pump Download PDFInfo
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- CN206207708U CN206207708U CN201621074200.2U CN201621074200U CN206207708U CN 206207708 U CN206207708 U CN 206207708U CN 201621074200 U CN201621074200 U CN 201621074200U CN 206207708 U CN206207708 U CN 206207708U
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- heat exchanger
- exchange
- pipe
- moisture layer
- solution
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Abstract
The utility model discloses a kind of pipe heat exchanger and heat pump.Pipe heat exchanger; including refrigerant pipe; the outside of the refrigerant pipe is provided with exchange of moisture layer; the exchange of moisture layer includes diaphragm and adds based Dehumidification Membranes; the diaphragm and described plus based Dehumidification Membranes are successively set on the refrigerant pipe; solution flow channel is formed between the diaphragm and described plus based Dehumidification Membranes, the exchange of moisture layer is provided with the solution inlet port and taphole connected with the solution flow channel.Realize improving the humidity regulation efficiency high of pipe heat exchanger so that the overall volume of air-conditioning diminishes and reduces manufacturing cost.
Description
Technical field
The utility model is related to heat transmission equipment, more particularly to a kind of pipe heat exchanger and heat pump.
Background technology
At present, air-conditioning is the household electrical appliance commonly used in people's daily life, and conventional air-conditioning generally includes compressor, condensation
Device, throttle part and evaporator, air-conditioning generally have the function of dehumidifying, the main evaporating temperature using evaporator to air dew point
Below so that vapor dew and dehumidify.But, in actual use, air-conditioning is generally simply possible to use in dehumidifying, and dry
In dry environment, air-conditioning cannot realize the function of humidification.In order to solve the above problems, using the air-conditioning with solution dehumidification function
Studied exploitation, solution dehumidification is based on dissolving-diffusion mechanism, is mainly realized dehumidifying and humidified using the concentration of solution, instant
Vapor when liquid concentration is big in absorption air, conversely, in solution concentration hour release vapor to air.And in the prior art
In order to realize the function of solution dehumidification, generally using independent membrane type dehumidifier, membrane type dehumidifier generally includes liquor box and covers
Cover on liquor box plus based Dehumidification Membranes（Organic high molecular polymer film, inoranic membrane, liquid film etc. are with vapor through function
Film）, in actual use, it is necessary to the low-temperature receiver and thermal source of outside are cooled down and regeneration treatment to solution, humidity regulation effect
Rate is low, also, extra increased membrane type dehumidifier causes the overall volume of air-conditioning to become big and manufacturing cost increase.How one is designed
The air-conditioning for planting humidity regulation efficiency high, small volume and low cost of manufacture is technical problem to be solved in the utility model.
Utility model content
The utility model provides a kind of pipe heat exchanger and heat pump, realizes improving the humidity regulation of pipe heat exchanger
Efficiency high so that the overall volume of air-conditioning diminishes and reduces manufacturing cost.
To reach above-mentioned technical purpose, the utility model is realized using following technical scheme：
A kind of pipe heat exchanger, including refrigerant pipe, the outside of the refrigerant pipe are provided with exchange of moisture layer, and the moisture is handed over
Layer is changed including diaphragm and adds based Dehumidification Membranes, the diaphragm and described plus based Dehumidification Membranes are successively set on the refrigerant pipe, described
Solution flow channel is formed between diaphragm and described plus based Dehumidification Membranes, the exchange of moisture layer is provided with logical with solution flowing
The solution inlet port and taphole of road connection.
The utility model also provides a kind of heat pump, including compressor, condenser, throttle part and evaporator, described
Evaporator uses above-mentioned pipe heat exchanger.
Compared with prior art, advantage of the present utility model and good effect are：By setting moisture outside refrigerant pipe
Switching layer, refrigerant pipe be used for cooling matchmaker's fluid interchange, when refrigerant flows through refrigerant pipe, refrigerant can with exchange of moisture layer in it is molten
Liquid carries out heat exchange, so as to realize that the solution in exchange of moisture layer is freezed or heated, refrigerant pipe can enter trip temperature
While regulation and control, the regulation to humidity can also be together realized, refrigerant more quickly can enter with the solution outside refrigerant pipe
Row heat exchange, effectively raises the regulation efficiency of humidity, and heat exchanger is integrated with the function of humidification dehumidifying in itself, so as to realize sky
Adjusting need not be using extra independent membrane type dehumidifier so that the overall volume of air-conditioning diminishes and effectively reduces manufacturing cost.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure principle chart of the utility model pipe heat exchanger embodiment；
Fig. 2 is the structural representation of the utility model pipe heat exchanger embodiment；
Fig. 3 is the structural principle that the utility model pipe heat exchanger embodiment is in use state.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
As Figure 1-Figure 2, the present embodiment pipe heat exchanger, including for the refrigerant pipe 1 of cooling matchmaker's fluid interchange, it is described
The outside of refrigerant pipe 1 is provided with exchange of moisture layer 2, and the exchange of moisture layer 2 includes diaphragm 21 and adds based Dehumidification Membranes 22, the guarantor
Cuticula 21 and described plus based Dehumidification Membranes 22 are successively set on the refrigerant pipe 1, and the diaphragm 21 is attached to the table of the refrigerant pipe 1
Form solution flow channel 20 between face, the diaphragm 21 and described plus based Dehumidification Membranes 22, the exchange of moisture layer 2 be provided with
The solution inlet port and taphole of the connection of the solution flow channel 20.
Specifically, the refrigerant pipe 1 in the present embodiment pipe heat exchanger is used for cooling matchmaker flowing carries out heat exchange, refrigerant pipe
1 will be connected to form refrigerant flow circuits with compressor in actual use, and simultaneously, the outside of refrigerant pipe 1 is additionally provided with
Exchange of moisture layer 2, solution flow channel 20 is formed in exchange of moisture layer 2 to be used for for solution flowing, and the protection of exchange of moisture layer 2
Film 21 is attached on the outer wall of the refrigerant pipe 1, and diaphragm 21 is contacted solution is completely cut off with the surface of refrigerant pipe 1, to protect refrigerant
Pipe 1 from solution corrosion, and exchange of moisture layer 2 plus based Dehumidification Membranes 22 ensure air in vapor can free in and out moisture friendship
Layer 2 is changed, and solution cannot be by adding based Dehumidification Membranes 22.The one side of refrigerant pipe 1 is used for the heat exchange of refrigerant, another aspect refrigerant pipe 1
Heat exchange is carried out with the solution in the exchange of moisture layer 2 of outside using the refrigerant of its internal flow, to hand over moisture as needed
The solution refrigeration changed in layer 2 or heating, to realize the function of regulating environmental humidity, also, because refrigerant can be quick with solution
Carry out heat exchange, such that it is able to the effective regulation efficiency for improving humidity.The present embodiment pipe heat exchanger is realizing refrigerant heat
While exchange, solution dehumidification function is also integrated with, the heat exchanger of integral structure causes air-conditioning equipment without additionally using only
Vertical membrane type dehumidifier, on the one hand can cause that the overall volume of air-conditioning equipment reduces, and on the other hand can effectively reduce system
Cause this.And in order to improve heat exchange efficiency, the overall serpentine-like coil arrangement of the refrigerant pipe 1.
Wherein, in order to more effectively improve humidity regulation efficiency, exchange of moisture layer 2 is wrapped in the outside of the refrigerant pipe 1.
Specifically, being wrapped in the outside of refrigerant pipe 1 by exchange of moisture layer 2, can to greatest extent increase exchange of moisture layer 2 and refrigerant
Heat exchange area between pipe 1, in the presence of refrigerant, can more effectively improve humidity regulation efficiency.Preferably, the guarantor
The overlay film of cuticula 21 is formed in the outer surface of the refrigerant pipe 1, and the processing in order to heat exchanger is assembled.
The use process of the present embodiment pipe heat exchanger is as follows：
When the refrigerant in heat exchanger is in cooling condition, air is adding the flows outside of based Dehumidification Membranes 22, due to refrigerant temperature
It is relatively low, the solution of liquid flow channel 20 is absorbed heat first, solution also absorbs heat to air, so that air themperature reduction；
Simultaneously as the concentration of solution is higher, moisture absorption can be carried out to air, air eventually cool-down dehumidification.
When the refrigerant in heat exchanger is in heating condition, air is adding the flows outside of based Dehumidification Membranes 22, due to refrigerant temperature
Degree is higher, and the solution of liquid flow channel 20 is heated first, and solution is also heated to air, so that air themperature liter
It is high；Simultaneously as the concentration of solution is relatively low, and refrigerant temperature reaches regeneration temperature, and the vapor in solution can be discharged to sky
In gas, so as to being humidified to air, air eventually heats up humidification.
Based on above-mentioned technical proposal, optionally, as shown in figures 1 and 3, the present embodiment pipe heat exchanger includes two groups of independences
Heat exchange unit, every group of heat exchange unit include the refrigerant pipe 1, the fin 11 and the exchange of moisture layer 2, every group of heat exchange
The mounting means that refrigerant pipe 1 and the exchange of moisture layer 2 in unit is respectively mounted above-mentioned technical proposal is assembled so that every group
Heat exchange unit forms an independent heat exchange module；The pipe heat exchanger also includes secondary unit 3, and the auxiliary heat is handed over
Parallel operation 3 is provided with first heat exchanger channels 31 and the second heat exchanger channels 32 of mutual heat exchange, and first heat exchanger channels 31 are connected
The taphole of the solution inlet port of exchange of moisture layer 2 and another exchange of moisture layer 2 wherein described in one, second heat exchange is logical
Road 32 connects the solution inlet port of the taphole of exchange of moisture layer 2 and another exchange of moisture layer 2 wherein described in.Specifically
, in actual use, one of refrigerant pipe 1 serves as condenser, and another refrigerant pipe 1 serves as evaporator, two refrigerants
The solution exported in different in moisture switching layer 2 in pipe 1 will carry out heat exchange in secondary unit 3, to better meet room
The regulation requirement of interior environment temperature and humidity.Wherein, distinguish on first heat exchanger channels 31 and second heat exchanger channels 32
It is connected with solution pump 4 and solution expansion drum 5.
Preferably, it is additionally provided with total-heat exchanger 6 between heat exchange unit described in two groups.Specifically, serving as positioned at indoor
For the return air of the heat exchange unit of evaporator serves as the air intake of heat exchange unit for condenser by full heat with side is located outside
Heat exchange is carried out in exchanger, more effectively to improve operating efficiency, reducing energy consumption simultaneously improves Energy Efficiency Ratio.
The utility model also provides a kind of heat pump, including compressor, condenser, throttle part and evaporator, described
Evaporator uses above-mentioned pipe heat exchanger.Specifically, the pipe heat exchanger in the present embodiment can use the utility model pipe
Pipe heat exchanger in formula heat exchanger embodiments, its concrete structure may refer to the utility model pipe heat exchanger embodiment and
The record of accompanying drawing 1-3, will not be repeated here.It is corresponding in order to realize that the solution in evaporator regenerates, can be even on evaporator
It is in the prior art the regenerator of membrane type dehumidifier configuration to be connected to, and the specific constructive form of regenerator is not limited herein.
Finally it should be noted that：Above example is only used to illustrate the technical solution of the utility model, rather than its limitations；
Although being described in detail to the utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technology
The spirit and scope of scheme.
Claims (9)
1. a kind of pipe heat exchanger, including refrigerant pipe, it is characterised in that the outside of the refrigerant pipe is provided with exchange of moisture layer,
The exchange of moisture layer includes diaphragm and adds based Dehumidification Membranes, and the diaphragm and described plus based Dehumidification Membranes are successively set on the refrigerant
Form solution flow channel between Guan Shang, the diaphragm and described plus based Dehumidification Membranes, the exchange of moisture layer be provided with it is described
The solution inlet port and taphole of solution flow channel connection.
2. pipe heat exchanger according to claim 1, it is characterised in that the exchange of moisture layer is wrapped in the refrigerant pipe
Outside.
3. pipe heat exchanger according to claim 1, it is characterised in that the diaphragm overlay film is formed in the refrigerant pipe
Outer surface.
4. pipe heat exchanger according to claim 1, it is characterised in that the pipe heat exchanger includes changing for two groups of independence
Hot cell, every group of heat exchange unit includes the refrigerant pipe and exchange of moisture layer；The pipe heat exchanger also includes auxiliary heat
Exchanger, the secondary unit is provided with first heat exchanger channels and the second heat exchanger channels of mutual heat exchange, described first
Heat exchanger channels connect the taphole of the solution inlet port of exchange of moisture layer and another exchange of moisture layer wherein described in, described
Second heat exchanger channels connect the solution inlet port of the taphole of exchange of moisture layer and another exchange of moisture layer wherein described in.
5. pipe heat exchanger according to claim 4, it is characterised in that first heat exchanger channels and second heat exchange
Solution pump is connected on passage.
6. pipe heat exchanger according to claim 4, it is characterised in that first heat exchanger channels and second heat exchange
Solution expansion drum is connected on passage.
7. pipe heat exchanger according to claim 4, it is characterised in that be additionally provided between heat exchange unit described in two groups complete
Heat exchanger.
8. pipe heat exchanger according to claim 1, it is characterised in that the overall serpentine-like coil arrangement of the refrigerant pipe.
9. a kind of heat pump, including compressor, condenser, throttle part and evaporator, it is characterised in that the evaporator is adopted
Use pipe heat exchanger as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074200.2U CN206207708U (en) | 2016-09-23 | 2016-09-23 | Pipe heat exchanger and heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074200.2U CN206207708U (en) | 2016-09-23 | 2016-09-23 | Pipe heat exchanger and heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207708U true CN206207708U (en) | 2017-05-31 |
Family
ID=58762285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074200.2U Active CN206207708U (en) | 2016-09-23 | 2016-09-23 | Pipe heat exchanger and heat pump |
Country Status (1)
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| CN (1) | CN206207708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869833A (en) * | 2016-09-23 | 2018-04-03 | 青岛海尔智能技术研发有限公司 | Pipe heat exchanger and heat pump |
-
2016
- 2016-09-23 CN CN201621074200.2U patent/CN206207708U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869833A (en) * | 2016-09-23 | 2018-04-03 | 青岛海尔智能技术研发有限公司 | Pipe heat exchanger and heat pump |
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