CN107559983A - Integral type VMC - Google Patents
Integral type VMC Download PDFInfo
- Publication number
- CN107559983A CN107559983A CN201710712910.6A CN201710712910A CN107559983A CN 107559983 A CN107559983 A CN 107559983A CN 201710712910 A CN201710712910 A CN 201710712910A CN 107559983 A CN107559983 A CN 107559983A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- water
- condenser
- integral type
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of integral type VMC, including：New blower fan and source pump, the new blower fan include fresh air inlet, fan coil and fresh air outlet；The source pump includes compressor, orifice union, condenser and evaporator, and the condenser passes through water circulation fluid communication to the fan coil, the condenser, the compressor, the orifice union and evaporator composition refrigerant circulation stream；During the source pump work, by the heat exchange of the condenser to be heated to the water in the water circulation stream, and enter the fresh air of the fresh air inlet by the circulating hot water heating in the fan coil, and the fresh air after heating is imported by interior by fresh air outlet.Thus, heating is carried out to the water in water circulation stream by source pump and produces high-temperature-hot-water, then heated low temperature outdoor fresh air using high-temperature-hot-water, reach fresh air wind pushing temperature requirement under cold climate conditions, improve the comfort level of fresh air, lift the experience of user.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly to a kind of integral type VMC.
Background technology
In correlation technique, in severe cold area, such as winter heating's season outdoor temperature can as little as -25 DEG C of area, generally profit
Improve the return air temperature of new blower fan with the higher air of indoor temperature and outdoor fresh air mixing, or when less than 0 DEG C, close newly
The fresh inlet of blower fan utilizes the auxiliary heating source for heating return air such as electrical heating only with indoor return air.But existing for correlation technique
Problem is, the mode mixed according to the higher air of indoor temperature and outside fresh air, then can not solve -5 DEG C of winter with
Lower regional fresh air demand；If closing the fresh inlet of new blower fan, can cause that fresh air is dry, quality is low and system energy efficiency compared with
It is low.
The content of the invention
It is contemplated that at least solves one of technical problem in above-mentioned technology to a certain extent.Therefore, the present invention
One side purpose is to propose a kind of integral type VMC, can meet fresh air wind pushing temperature in cold climates.
To reach above-mentioned purpose, one aspect of the present invention embodiment proposes a kind of integral type VMC, including new blower fan
And source pump, the new blower fan include fresh air inlet, fan coil and fresh air outlet；The source pump include compressor,
Orifice union, condenser and evaporator, the condenser pass through water circulation fluid communication to the fan coil, the condensation
Device, the compressor, the orifice union and evaporator composition refrigerant circulation stream；Wherein, the source pump work
When, by the heat exchange of the condenser to be heated to the water in the water circulation stream, and by the fan coil
Circulating hot water heating enter the fresh air inlet fresh air, and by the fresh air outlet by after heating fresh air import room
It is interior.
The integral type VMC proposed according to embodiments of the present invention, condenser pass through water circulation fluid communication to fan unit
Pipe, condenser, compressor, orifice union and evaporator composition refrigerant circulation stream, when source pump works, passes through condenser
Heat exchange to be heated to the water in water circulation stream, and fresh air inlet is entered by the heating of circulating hot water in fan coil
Fresh air, and by fresh air outlet the fresh air after heating imported indoor.Thus, by source pump in water circulation stream
Water heated to produce high-temperature-hot-water, then using high-temperature-hot-water heat low temperature outdoor fresh air, so as to reach cold climate
Under the conditions of fresh air wind pushing temperature requirement, improve the comfort level of fresh air, lift the experience of user.
In addition, the integral type VMC proposed according to the above embodiment of the present invention, can also have skill additional as follows
Art feature：
According to one embodiment of present invention, the return air inlet of the evaporator can be communicated to indoor by the first airduct.
According to one embodiment of present invention, the first Electric air valve can be provided with first airduct, described first is electronic
Air-valve is used for the indoor return air amount for adjusting the evaporator.
According to one embodiment of present invention, the fresh air inlet can also be communicated to indoor by the second airduct that will enter
The fresh air for entering the fresh air inlet is mixed with indoor return air.
According to one embodiment of present invention, the second Electric air valve can be provided with second airduct, described second is electronic
Air-valve is used for the ratio for adjusting the fresh air and indoor return air that enter the fresh air inlet.
According to one embodiment of present invention, fresh air outlet can be communicated to indoor by the 3rd airduct, and described the
The 3rd Electric air valve can be provided with three airducts.
According to one embodiment of present invention, the condenser can use water-cooling coaxial double-tube heat exchanger.
According to one embodiment of present invention, the water circulation stream may include：Expansion drum, the expansion drum connection is in institute
State between the first end of fan coil and the first end of the first heat exchange stream of the condenser；Flow switch, the flow are opened
One end of pass is connected with the second end of the fan coil；Water circulating pump, one end of the water circulating pump are opened with the flow
The other end of pass is connected and has a first node, the second end of the other end of the water circulating pump and the described first heat exchange stream
It is connected.
According to one embodiment of present invention, the first node can also be communicated to running water pipe by water compensating valve.
According to one embodiment of present invention, the orifice union may include the first electric expansion valve and the second electronic expansion
Valve, the source pump also include four-way valve, economizer and reservoir, wherein, the of the second heat exchange stream of the condenser
One end is connected with the first end of the four-way valve, the second end of the second heat exchange stream and the first end phase of the economizer
Connection, and be connected by first electric expansion valve with the 4th end of the economizer, the second end of the economizer leads to
Cross second electric expansion valve with one end of the evaporator to be connected, the 3rd end and the compressor of the economizer
First gas returning port is connected；Second end of the four-way valve is connected with one end of the reservoir, the reservoir it is another
End is connected with the second gas returning port of the compressor, and the 3rd end of the four-way valve is connected with the other end of the evaporator
Logical, the 4th end of the four-way valve is connected with the exhaust outlet of the compressor.
Brief description of the drawings
Fig. 1 is the block diagram according to the integral type VMC of the embodiment of the present invention；
Fig. 2 is the structural representation according to the integral type VMC of one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the integral type VMC of the embodiment of the present invention described.
Fig. 1 is the block diagram according to the integral type VMC of the embodiment of the present invention.As shown in Figure 1-2, it is of the invention
The integral type VMC 100 of embodiment includes：New blower fan 10 and source pump 20.
Wherein, new blower fan 10 includes fresh air inlet 11, fan coil 12 and fresh air outlet 13；Source pump 20 includes compression
Machine 21, orifice union 22, condenser 23 and evaporator 24, condenser 23 are communicated to fan coil 12 by water circulation stream 30,
Condenser 23, compressor 21, orifice union 22 and evaporator 24 form refrigerant circulation stream；When source pump 20 works, pass through
The heat exchange of condenser 23 is heated with being heated to the water in water circulation stream 30 by the circulating hot water in fan coil 12
The fresh air after heating is imported into interior into the fresh air of fresh air inlet 11, and by fresh air outlet 13.
Specifically, when VMC 100 receives heating instruction, controllable source pump 20 proceeds by heating,
Compressor 21 pressurizes refrigerant into high temperature and high pressure gas, and high temperature and high pressure gas are condensed into liquid into condenser 23, because of condensate liquid
Change heat release, therefore, the water in water circulation stream 30 can be heated, and then the water after heating flows into fan coil 12, and lead to
The heating of fan coil 12 is crossed into the fresh air of fresh air inlet 11, the fresh air after heating imports interior by fresh air outlet 13, so as to
Hot water can make VMC blow out comfortable warm wind by outdoor temperature is relatively low, the preferable outdoor air of quality heats.And liquid is cold
Matchmaker is depressurized through orifice union 22, turns into gas into the evaporation of evaporator 24, and due to evaporation gasification heat absorption, evaporator 24 will be drawn outer
The heat in portion.The next circulation of compressor starts is again introduced into as the refrigerant of gas.
Thus, the water in water circulation stream is heated by source pump to produce high-temperature-hot-water, then utilizes height
Warm water heats low temperature outdoor fresh air, so as to reach fresh air wind pushing temperature requirement under cold climate conditions, improves relaxing for fresh air
Appropriateness, lifts the experience of user.
According to one embodiment of present invention, as shown in Fig. 2 the return air inlet of evaporator 24 is communicated to by the first airduct 41
Indoor.That is, room air is introduced into evaporator 24, as the return air at evaporator 24, thus, indoor is utilized
Return air of the room air that temperature is higher, quality is relatively low as evaporator, it is thus possible to improve changing for evaporator under cryogenic conditions
Heat, it is ensured that the evaporating pressure of evaporator reaches high value.
Wherein, it is relatively low to can be understood as absolute temperature for cryogenic conditions, such as less than 0 DEG C.Cold district in the winter time, such as north
The ground such as Europe, Russia, outdoor temperature can reach -30 DEG C, and indoor temperature is also only 0 DEG C, even if now indoor temperature is higher than outdoor
Temperature, 0 DEG C of interior is still in cryogenic conditions.
According to one embodiment of present invention, as shown in Fig. 2 the first airduct 41 is provided with the first Electric air valve 51, first
Electric air valve 51 is used for the indoor return air amount for adjusting evaporator 24.Wherein, can basis according to the specific embodiment of the present invention
Indoor temperature adjusts the indoor return air amount of evaporator 24.
That is, evaporator 24 is by the inside of the junction chamber of the first airduct 41, and by being arranged on the first airduct 41
The adjustable Interior Space tolerance into the first airduct 41 of the first Electric air valve 51 be to adjust the indoor return air amount of evaporator 24.By
This, the return air of evaporator uses the room air that the temperature of indoor is higher, quality is relatively low, and is adjusted using the first Electric air valve 51
The indoor return air amount of evaporator 24 is saved, evaporating pressure reaches high value under evaporator cryogenic conditions so as to ensure that, improves compression
Machine inspiratory capacity.
According to one embodiment of present invention, as shown in Fig. 2 fresh air inlet 11 is also communicated to interior by the second airduct 42
Side, the fresh air for entering fresh air inlet 11 is mixed with indoor return air.That is, indoor return air is the temperature of indoor
The room air that degree is higher, quality is relatively low, fresh air inlet 11 can introduce the room air of indoor by the second airduct 42, will
Fresh air into fresh air inlet 11 mixes with room air, after mixing air is heated by the circulating hot water in fan coil 12,
Interior is imported by fresh air outlet 13 again, so as to which hot water heats mixing air, and then VMC is blown out comfortable warm wind.
According to one embodiment of present invention, as shown in Fig. 2 the second Electric air valve 52 can be provided with the second airduct 42, the
Two Electric air valves 52 are used to adjust the ratio of the fresh air and indoor return air into fresh air inlet 11.
That is, fresh air inlet 11 can introduce indoor return air by the second airduct 42, into the fresh air of fresh air inlet 11
It can be mixed with indoor return air according to certain mass ratio, and mixed proportion can be controlled by the second Electric air valve 52.
Specifically, the ratio of the fresh air into fresh air inlet 11 and indoor return air can be according to fresh air demand or new blower fan
Design temperature is adjusted, for example, if necessary to more fresh air, then can be improved fresh air proportion, can now be turned the second electronic wind down
The aperture of valve 52；And for example, if the higher new blower fan wind pushing temperature of setting, improves indoor return air ratio, the can now be tuned up
The aperture of two Electric air valves 52.
According to one embodiment of present invention, fresh air outlet 13 is communicated to indoor, the 3rd airduct by the 3rd airduct 43
43 are provided with the 3rd Electric air valve 53, so as to control the air output to indoor by the 3rd Electric air valve 53.
That is, after fresh air or mixing air exchange heat at fan coil 12 with the high-temperature-hot-water in fan coil 12,
After being heated, proper temperature fresh air or mixing air, after heating, proper temperature fresh air or mixing air can lead to
Cross the 3rd airduct 43 and be sent into indoor, while the air output to indoor can be adjusted by the 3rd Electric air valve 53.
According to one embodiment of present invention, condenser 23 uses water-cooling coaxial double-tube heat exchanger.
According to one embodiment of present invention, as shown in Fig. 2 water circulation stream 30 includes：Expansion drum 31, flow switch 32
With water circulating pump 33.
Wherein, expansion drum 31 connects the first end and the first end of the first heat exchange stream of condenser 23 in fan coil 12
Between；One end of flow switch 32 is connected with the second end of fan coil 12；One end of water circulating pump 33 and flow switch 32
The other end be connected and there is first node J1, the other end of water circulating pump 33 is connected with the second end of the first heat exchange stream
It is logical.Wherein, first node J1 can also be communicated to running water pipe by water compensating valve 60.
Specifically, the high temperature refrigerant steam that compressor 21 is discharged is reached at condenser 23, passes through the heat exchange of condenser 23
Water circulation stream 30 is transferred heat to, and water circulation stream 30 uses closed cycle, water circulating pump 33 drives water circulation stream
Water circulation in 30, so as to by continuous cycle heat exchange, heated the water in water circulation stream 30, form high-temperature-hot-water.
Flow switch 32 can detect the water-carrying capacity in water circulation stream 30, and expansion tube 31 plays stable water lateral pressure and flow
Effect.Water in running water pipe can be introduced water circulation stream 30 by water compensating valve 60, to supplement water circulation stream 30 because evaporating, oozing
The moisture of the reasons such as leakage loss.
According to one embodiment of present invention, as shown in Fig. 2 orifice union 22 may include the first electric expansion valve EEV1 and
Second electric expansion valve EEV2；Source pump 20 also includes four-way valve 25, economizer 26 and reservoir 27.
Wherein, the first end of the second heat exchange stream of condenser 23 is connected with the first end C of four-way valve 25, the second heat exchange
Second end of stream is connected with the first end of economizer 26, and pass through the first electric expansion valve EEV1 and economizer 26 the 4th
End is connected, and the second end of economizer 26 is connected by the second electric expansion valve EEV2 with one end of evaporator 24, economizer
26 the 3rd end is connected with the first gas returning port of compressor 21；Second end S of four-way valve 25 is connected with one end of reservoir 27
Logical, the other end of reservoir 27 is connected with the second gas returning port of compressor 21, the 3rd end E and the evaporator 24 of four-way valve 25
The other end is connected, and the 4th end D of four-way valve 25 is connected with the exhaust outlet of compressor 21.
Specifically, VMC 100 uses air injection enthalpy-increasing source pump.Source pump 20 passes through compressor 21, four-way valve
25th, the first electric expansion valve EEV1, economizer 26 and compressor 21 form refrigerant circulation stream, specifically include the first refrigerant circulation
Path and the second refrigerant circulation path, wherein, the first refrigerant circulation path is：Compressor 21- four-way valve 25- condensers 23- is passed through
Help device 24- the second electric expansion valve EEV2- evaporator 24- four-way valve 25- reservoir 27- compressors 21；Second refrigerant circulation road
Footpath is：Compressor 21- four-way valve 25- condensers 23- the first electric expansion valve EEV1- economizer 26- compressors 21.Foregoing two
Refrigerant circulation stream, the refrigerant in the second refrigerant circulation path become cryogen after the first electric expansion valve EEV1 throttlings,
Refrigerant in economizer 26 with the first refrigerant circulation path is exchanged heat, so as to be steamed after the refrigerant heating in the first refrigerant circulation path
Hair sprays into compressor 21, so as to reach the effect of the raising delivery temperature of two stages of compression unit, realizes quasi- two stages of compression.
Wherein, air injection enthalpy-increasing source pump may be disposed at the outdoor unit of VMC 100.
Thus, VMC 100 uses air injection enthalpy-increasing source pump, by spraying a certain amount of gaseous coolant, can improve
The refrigerant enthalpy of compressor is returned to, improves the delivery temperature of compressor, further improves the heating efficiency of source pump so that low
Also constantly the water of water circulation stream can be heated to produce high-temperature-hot-water under the conditions of temperature.
To sum up, the integral type VMC proposed according to embodiments of the present invention, condenser are arrived by water circulation fluid communication
Fan coil, condenser, compressor, orifice union and evaporator composition refrigerant circulation stream, when source pump works, passes through
The heat exchange of condenser is entered newly with being heated to the water in water circulation stream by the circulating hot water heating in fan coil
The fresh air of wind entrance, and the fresh air after heating is imported by interior by fresh air outlet.Thus, by source pump to water circulation
Water in stream carries out heating and produces high-temperature-hot-water, then heats low temperature outdoor fresh air using high-temperature-hot-water, cold so as to reach
The requirement of fresh air wind pushing temperature, improves the comfort level of fresh air, lifts the experience of user under weather conditions.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
- A kind of 1. integral type VMC, it is characterised in that including new blower fan and source pump,The new blower fan includes fresh air inlet, fan coil and fresh air outlet；The source pump includes compressor, orifice union, condenser and evaporator, and the condenser is connected by water circulation stream Lead to the fan coil, the condenser, the compressor, the orifice union and evaporator composition refrigerant circulation stream Road；Wherein, during the source pump work, by the heat exchange of the condenser with to the water progress in the water circulation stream Heating, and the fresh air by the circulating hot water heating in the fan coil into the fresh air inlet, and by described new Wind outlet imports the fresh air after heating indoor.
- 2. integral type VMC according to claim 1, it is characterised in that the return air inlet of the evaporator passes through first Airduct is communicated to indoor.
- 3. integral type VMC according to claim 2, it is characterised in that it is electronic that first airduct is provided with first Air-valve, first Electric air valve are used for the indoor return air amount for adjusting the evaporator.
- 4. integral type VMC according to claim 1, it is characterised in that the fresh air inlet also passes through the second airduct Indoor is communicated to so that the fresh air for entering the fresh air inlet to be mixed with indoor return air.
- 5. integral type VMC according to claim 4, it is characterised in that it is electronic that second airduct is provided with second Air-valve, second Electric air valve are used for the ratio for adjusting the fresh air and indoor return air that enter the fresh air inlet.
- 6. the integral type VMC according to any one of claim 1-5, it is characterised in that the fresh air outlet passes through 3rd airduct is communicated to indoor, and the 3rd airduct is provided with the 3rd Electric air valve.
- 7. integral type VMC according to claim 1, it is characterised in that the condenser uses water-cooling coaxial sleeve pipe Heat exchanger.
- 8. integral type VMC according to claim 7, it is characterised in that the water circulation stream includes：Expansion drum, expansion drum connection the fan coil first end and the first heat exchange stream of the condenser the Between one end；Flow switch, one end of the flow switch are connected with the second end of the fan coil；Water circulating pump, one end of the water circulating pump are connected with the other end of the flow switch and have first node, an institute The other end for stating water circulating pump is connected with the second end of the described first heat exchange stream.
- 9. integral type VMC according to claim 8, it is characterised in that the first node is also connected by water compensating valve Lead to running water pipe.
- 10. integral type VMC according to claim 8, it is characterised in that the orifice union includes the first electronics Expansion valve and the second electric expansion valve, the source pump also include four-way valve, economizer and reservoir, wherein,The first end of second heat exchange stream of the condenser is connected with the first end of the four-way valve, the second heat exchange stream Second end on road is connected with the first end of the economizer, and pass through first electric expansion valve and the economizer the Four ends are connected, and the second end of the economizer is connected by second electric expansion valve with one end of the evaporator, 3rd end of the economizer is connected with the first gas returning port of the compressor；Second end of the four-way valve is connected with one end of the reservoir, the other end of the reservoir and the compressor The second gas returning port be connected, the 3rd end of the four-way valve is connected with the other end of the evaporator, the four-way valve 4th end is connected with the exhaust outlet of the compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712910.6A CN107559983A (en) | 2017-08-18 | 2017-08-18 | Integral type VMC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712910.6A CN107559983A (en) | 2017-08-18 | 2017-08-18 | Integral type VMC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107559983A true CN107559983A (en) | 2018-01-09 |
Family
ID=60976107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712910.6A Pending CN107559983A (en) | 2017-08-18 | 2017-08-18 | Integral type VMC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559983A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548254A (en) * | 2018-04-11 | 2018-09-18 | 河南工业和信息化职业学院 | The intelligent air-cooled air-conditioning system of house |
| CN108758796A (en) * | 2018-04-12 | 2018-11-06 | 河南工业和信息化职业学院 | Office building with remote control function pulls out gas heat exchange cold and heat supply system |
| CN110645626A (en) * | 2019-11-06 | 2020-01-03 | 航天建筑设计研究院有限公司 | Air source heat pump heating system and method based on solar hot air phase-change energy storage |
| CN115717724A (en) * | 2022-12-08 | 2023-02-28 | 四川佳朗德环境科技有限公司 | Oil smoke heat recovery pipeline structure, recovery system and recovery method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201306883Y (en) * | 2008-11-20 | 2009-09-09 | 博拉贝尔(无锡)空调设备有限公司 | Capillary radiation-type water-source heat pump unit |
| CN102287947A (en) * | 2011-07-19 | 2011-12-21 | 南京国睿博拉贝尔环境能源有限公司 | Total heat-recovery type capillary-radiation type water-source heat-pump set |
| CN102628600A (en) * | 2012-04-21 | 2012-08-08 | 杭州国电能源环境设计研究院有限公司 | Heat recovery air treatment device with built-in heat pump and heat recovery air treatment method |
| CN103912947A (en) * | 2014-04-13 | 2014-07-09 | 荣国华 | Hot pump system for fan coil and heat-recovery fresh-air air conditioning unit |
| JP2015150945A (en) * | 2014-02-12 | 2015-08-24 | 富士重工業株式会社 | Air conditioner for vehicle |
| CN105953322A (en) * | 2016-05-12 | 2016-09-21 | 东南大学 | Heat source tower based heat pump air-conditioning system and method taking fresh air into consideration |
| CN205641680U (en) * | 2016-05-13 | 2016-10-12 | 广州中誉电器有限公司 | Heat pump set with enhanced vapor injection |
| CN206247631U (en) * | 2016-10-24 | 2017-06-13 | 深圳市派沃新能源科技股份有限公司 | A kind of super low temperature heat pump heating unit |
-
2017
- 2017-08-18 CN CN201710712910.6A patent/CN107559983A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201306883Y (en) * | 2008-11-20 | 2009-09-09 | 博拉贝尔(无锡)空调设备有限公司 | Capillary radiation-type water-source heat pump unit |
| CN102287947A (en) * | 2011-07-19 | 2011-12-21 | 南京国睿博拉贝尔环境能源有限公司 | Total heat-recovery type capillary-radiation type water-source heat-pump set |
| CN102628600A (en) * | 2012-04-21 | 2012-08-08 | 杭州国电能源环境设计研究院有限公司 | Heat recovery air treatment device with built-in heat pump and heat recovery air treatment method |
| JP2015150945A (en) * | 2014-02-12 | 2015-08-24 | 富士重工業株式会社 | Air conditioner for vehicle |
| CN103912947A (en) * | 2014-04-13 | 2014-07-09 | 荣国华 | Hot pump system for fan coil and heat-recovery fresh-air air conditioning unit |
| CN105953322A (en) * | 2016-05-12 | 2016-09-21 | 东南大学 | Heat source tower based heat pump air-conditioning system and method taking fresh air into consideration |
| CN205641680U (en) * | 2016-05-13 | 2016-10-12 | 广州中誉电器有限公司 | Heat pump set with enhanced vapor injection |
| CN206247631U (en) * | 2016-10-24 | 2017-06-13 | 深圳市派沃新能源科技股份有限公司 | A kind of super low temperature heat pump heating unit |
Non-Patent Citations (1)
| Title |
|---|
| 汤蕙芬，范季贤: "《热能工程设计手册》", 31 March 1999 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548254A (en) * | 2018-04-11 | 2018-09-18 | 河南工业和信息化职业学院 | The intelligent air-cooled air-conditioning system of house |
| CN108548254B (en) * | 2018-04-11 | 2021-03-26 | 河南工业和信息化职业学院 | Intelligent air-cooled air conditioning system for residence |
| CN108758796A (en) * | 2018-04-12 | 2018-11-06 | 河南工业和信息化职业学院 | Office building with remote control function pulls out gas heat exchange cold and heat supply system |
| CN110645626A (en) * | 2019-11-06 | 2020-01-03 | 航天建筑设计研究院有限公司 | Air source heat pump heating system and method based on solar hot air phase-change energy storage |
| CN110645626B (en) * | 2019-11-06 | 2024-01-23 | 航天建筑设计研究院有限公司 | Air source heat pump heating system and method based on solar hot air phase change energy storage |
| CN115717724A (en) * | 2022-12-08 | 2023-02-28 | 四川佳朗德环境科技有限公司 | Oil smoke heat recovery pipeline structure, recovery system and recovery method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107559983A (en) | Integral type VMC | |
| CN103900174B (en) | A kind of dual temperature radiant heat pump-type room air conditioner processing new wind | |
| CN106606342A (en) | Heat pump type dish washing machine and control method thereof | |
| CN206973923U (en) | A kind of heating and refrigeration all-in-one | |
| CN106403171B (en) | A kind of radiation air-conditioner of quick acting | |
| CN102844635A (en) | Refrigeration system with consecutive expansions and method | |
| CN106196528A (en) | Air-conditioner and control method thereof | |
| CN108195007A (en) | The air-conditioning system of Temperature and Humidity Control and Btu utilization | |
| CN105020807B (en) | It crosses cold mould heat-pump-type solution humidifying and evaporates cooling combined air-conditioning system | |
| CN106556067A (en) | The indoor set component of two control multi-connected machines and the two control multi-connected machines with which | |
| CN207006404U (en) | A kind of Novel condensation dehumidifying unit | |
| CN107747806A (en) | Air-conditioning system | |
| CN107975869A (en) | Air-conditioning system | |
| CN107024022A (en) | Cooling/heating water heating machine group of three heat exchangers with circuit in series formula | |
| CN107940636A (en) | Air-conditioning system | |
| CN109982877A (en) | Vehicle heat pump system | |
| CN105276706B (en) | Air conditioner and water heater integrated machine and control method thereof | |
| CN207471689U (en) | Air-conditioning system | |
| KR101351525B1 (en) | Integrated heat pump system provided with cooling, heating, hot water and defrosting function | |
| CN112710100B (en) | Air conditioner and control method thereof | |
| CN205803956U (en) | Heat pump clothes dryer | |
| CN106152592B (en) | Air conditioner, the indoor humidifying controlling method of air conditioner and indoor dehumidification control method | |
| CN104697245B (en) | Coupling heat pump system | |
| CN107101417A (en) | The preposition mode changes in temperature hot water three-way set of water- to-water heat exchanger four | |
| CN104344550B (en) | Heat pump water heater group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |
|
| RJ01 | Rejection of invention patent application after publication |