CN206563445U - Heat pump with double-condenser - Google Patents
Heat pump with double-condenser Download PDFInfo
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- CN206563445U CN206563445U CN201720195178.5U CN201720195178U CN206563445U CN 206563445 U CN206563445 U CN 206563445U CN 201720195178 U CN201720195178 U CN 201720195178U CN 206563445 U CN206563445 U CN 206563445U
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- Prior art keywords
- condenser
- input
- output end
- double
- valve port
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Abstract
The utility model discloses a kind of heat pump with double-condenser, including the first condenser, second condenser, evaporator, four-way valve, gas-liquid separator, compressor, hot water water pump and heating device, the output end of first condenser is connected with the input of second condenser, the output end of second condenser is connected with the input of the evaporator, the output end of the evaporator is connected with the second valve port of the four-way valve, 3rd valve port of the four-way valve is connected with the input of the gas-liquid separator, the output end of the gas-liquid separator is connected with the input of the compressor, the output end of the compressor is connected with the first valve port of the four-way valve, 4th valve port of the four-way valve is connected with the input of the condenser；The output end of first condenser is connected by the hot water water pump with the input of second condenser, and the output end of second condenser is connected by the heating device with the input of first condenser.
Description
Technical field
The utility model is related to heat pump, more particularly to a kind of heat pump with double-condenser.
Background technology
In correlation technique, heat pump techniques are the new energy technologies received much attention in recent years in the whole world.It is familiar to people
" pump " be it is a kind of can improve the plant equipment of potential energy, such as water is mainly extracted into a high position by water pump from low level.And " heat pump " is
A kind of to obtain Lowlevel thermal energy from the empty gas and water or soil of nature, by electric energy acting, there is provided can be by the height used in people
The device of position heat energy.
Its heat exchanger effectiveness of existing heat pump is low, heats speed slow.
Utility model content
The purpose of this utility model is to overcome the shortcomings of in background technology there is provided a kind of heat pump with double-condenser,
Its heat exchanger effectiveness is high.
To achieve these goals, the technical solution adopted in the utility model：
Heat pump with double-condenser, including the first condenser, the second condenser, evaporator, four-way valve, gas-liquid separation
Device, compressor, hot water water pump and heating device, wherein the four-way valve have the first valve port, the second valve port, the 3rd valve port and
4th valve port, the output end of first condenser is connected with the input of second condenser, second condenser
Output end is connected with the input of the evaporator, and the output end of the evaporator is connected with the second valve port of the four-way valve,
3rd valve port of the four-way valve is connected with the input of the gas-liquid separator, the output end of the gas-liquid separator with it is described
The input of compressor is connected, and the output end of the compressor is connected with the first valve port of the four-way valve, the four-way valve
4th valve port is connected with the input of the condenser, and loop one is formed with this；
The output end of first condenser is connected by the hot water water pump with the input of second condenser, institute
The output end for stating the second condenser is connected by the heating device with the input of first condenser, and loop is formed with this
Two.
Among one or more embodiments of the present utility model, set between second condenser and the evaporator
There is choke valve.
Among one or more embodiments of the present utility model, also include first coordinated with first condenser
Blower fan.
Among one or more embodiments of the present utility model, also include the second wind coordinated with the evaporator
Machine.
Among one or more embodiments of the present utility model, first condenser and second condenser are equal
Using double-tube heat exchanger.
The utility model beneficial effect produced compared with background technology：
Heat pump of the present utility model with double-condenser, its heat exchanger effectiveness is high, heats speed fast.
Brief description of the drawings
Fig. 1 is the principle schematic of the heat pump with double-condenser in embodiment.
Embodiment
Embodiment of the present utility model is described below in detail, described embodiment example is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.
, it is necessary to explanation in description of the present utility model, for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating position such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relation is put, narration the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as limitation specific protection model of the present utility model
Enclose.
In addition, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic.Thus, defining " first ", " second " feature can express or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can also be machine
Tool is connected；Can be joined directly together or be connected by intermediary, can be that two element internals are connected.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
Directly contacted including the first and second features, it is not direct contact but by it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature includes fisrt feature second in second feature " on " and " above "
Directly over feature and oblique upper, or be only to represent that fisrt feature level height is higher than the height of second feature.Fisrt feature exists
Second feature " under " and " following " fisrt feature that includes immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
With reference to the accompanying drawing of specification, by being further described to embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to accompanying drawing
Example property, it is intended to explain the utility model, and it is not intended that to limitation of the present utility model.
It refer to shown in Fig. 1, the present embodiment provides a kind of heat pump with double-condenser, including the first condenser 1, the
Two condensers 2, evaporator 3, four-way valve 4, gas-liquid separator 5, compressor 6, hot water water pump 7 and heating device 8, wherein described four
Port valve 4 has the first valve port 401, the second valve port 402, the 3rd valve port 403 and the 4th valve port 404, first condenser 1
Output end is connected with the input of second condenser 2, and the output end of second condenser 2 is defeated with the evaporator 3
Enter end to be connected, the output end of the evaporator 3 is connected with the second valve port 402 of the four-way valve 4, the 3rd of the four-way valve 4 the
Valve port 403 is connected with the input of the gas-liquid separator 5, and the output end of the gas-liquid separator 5 is defeated with the compressor 6
Enter end to be connected, the output end of the compressor 6 is connected with the first valve port 401 of the four-way valve 4, the 4th of the four-way valve 4 the
Valve port 404 is connected with the input of the condenser 1, and loop one is formed with this；
The input phase that the output end of first condenser 1 passes through the hot water water pump 7 and second condenser 2
Even, the output end of second condenser 2 is connected by the heating device 8 with the input of first condenser 1, with this shape
Into loop two.
Preferably, choke valve 9 is provided between second condenser 2 and the evaporator 3.
Preferably, also include the first blower fan 101 coordinated with first condenser 1 and match somebody with somebody with the evaporator 3
The second blower fan 102 closed.
Preferably, first condenser 1 and second condenser 2 use double-tube heat exchanger.
The heat pump with double-condenser of the present embodiment, i.e., with the first condenser and the second condenser, pass through first
Condenser and the second condenser are realized in the heat exchange of refrigerant and water, heat pump except tank hot water and the hot friendship of hot water exchanger progress
Change outer, also add the first condenser and the second condenser, the temperature of refrigerant before evaporator can be lowered into this, first is cold
The heat of condenser and the second condenser reduce how much, the cold of evaporator also accordingly increase how much, the cell power of heat pump is simultaneously
Do not change, the temperature of backwater is freely obtained, the heat exchanger effectiveness for improving heat pump with this is high and heats speed.
First condenser 1 and the second condenser 2 use double-tube heat exchanger, and suitable air conditioning refrigerant pipe is fully subcooled,
It is adapted to backwater, step by step temperature raising, increase refrigerant contacts the area of heat exchange, room and time with water, heat is further increased with this
Exchange efficiency and heat speed.
In the description of specification, reference term " conjunction one embodiment ", " preferably ", " example ", " specific example " or
The description of " some examples " etc. means specific features, structure, material or the feature for combining the embodiment or example description, comprising
In at least one embodiment of the present utility model or example, differ in this manual for the schematic representation of above-mentioned term
Surely identical embodiment or example are referred to.Moreover, specific features, structure, material or the feature of description can be any
Combined in a suitable manner in one or more embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in protection domain of the present utility model, it should be limited by each claim.
Claims (5)
1. with double-condenser heat pump, it is characterised in that including the first condenser, the second condenser, evaporator, four-way valve,
Gas-liquid separator, compressor, hot water water pump and heating device, wherein the four-way valve has the first valve port, the second valve port, the 3rd
Valve port and the 4th valve port, the output end of first condenser are connected with the input of second condenser, and described second
The output end of condenser is connected with the input of the evaporator, the output end of the evaporator and the second valve of the four-way valve
Mouth is connected, and the 3rd valve port of the four-way valve is connected with the input of the gas-liquid separator, the output of the gas-liquid separator
End is connected with the input of the compressor, and the output end of the compressor is connected with the first valve port of the four-way valve, described
4th valve port of four-way valve is connected with the input of the condenser, and loop one is formed with this；
The output end of first condenser is connected by the hot water water pump with the input of second condenser, and described
The output end of two condensers is connected by the heating device with the input of first condenser, and loop two is formed with this.
2. the heat pump according to claim 1 with double-condenser, it is characterised in that second condenser with it is described
Choke valve is provided between evaporator.
3. the heat pump according to claim 1 or 2 with double-condenser, it is characterised in that also include and described first
The first blower fan that condenser coordinates.
4. the heat pump according to claim 3 with double-condenser, it is characterised in that also include and match somebody with somebody with the evaporator
The second blower fan closed.
5. the heat pump according to claim 1 or 2 with double-condenser, it is characterised in that first condenser and
Second condenser uses double-tube heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195178.5U CN206563445U (en) | 2017-03-02 | 2017-03-02 | Heat pump with double-condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720195178.5U CN206563445U (en) | 2017-03-02 | 2017-03-02 | Heat pump with double-condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563445U true CN206563445U (en) | 2017-10-17 |
Family
ID=60031565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720195178.5U Expired - Fee Related CN206563445U (en) | 2017-03-02 | 2017-03-02 | Heat pump with double-condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206563445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764041A (en) * | 2017-11-20 | 2018-03-06 | 珠海格力电器股份有限公司 | heat pump dryer |
-
2017
- 2017-03-02 CN CN201720195178.5U patent/CN206563445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764041A (en) * | 2017-11-20 | 2018-03-06 | 珠海格力电器股份有限公司 | heat pump dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |