CN201259352Y - Multifunctional heat pump system - Google Patents
Multifunctional heat pump system Download PDFInfo
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- CN201259352Y CN201259352Y CNU2008200966500U CN200820096650U CN201259352Y CN 201259352 Y CN201259352 Y CN 201259352Y CN U2008200966500 U CNU2008200966500 U CN U2008200966500U CN 200820096650 U CN200820096650 U CN 200820096650U CN 201259352 Y CN201259352 Y CN 201259352Y
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- heat exchanger
- air
- check valve
- air heat
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The utility model discloses a multifunctional heat pump system. A blower fan A (3) is arranged on an indoor air inlet duct (1) and is connected with a heat recovery exchanger (5), the heat recovery exchanger (5) is connected with an air heat exchanger B (9), and the air heat exchanger B (9) is connected with an indoor air exhaust duct (25); a blower fan B (4) is arranged on an outdoor air inlet duct (2) and is connected with the heat recovery exchanger (5), the heat recovery exchanger (5) is connected with an air heat exchanger A (8), and the air heat exchanger A (8) is connected with an outdoor air exhaust duct (26); and the refrigerating medium outlet of a compressor (6) is connected with a hot water heat exchanger (7) and the air heat exchanger A (8) in sequence, the air heat exchanger A (8) is connected with a device for drying and filtering (10), a throttling device (11) and the air heat exchanger B (9) in sequence, and the air heat exchanger B (9) is connected with the refrigerating medium outlet of the compressor (6). The multifunctional heat pump system has the advantages of simple structure, convenient control, high long-term reliability, more environment protective, high efficiency, and low cost.
Description
Technical field
The utility model relates to field of energy-saving technology, relates in particular to a kind of multifunctional heating pumping system.
Background technology
Along with growth in the living standard, many places need winter heating, and summer, refrigeration and provided life with hot water with need fresh-air ventilation the whole year, and the while needs to save the energy.For finishing above-mentioned functions, need independently plural system to finish now, therefore use the existing systems complex structure, efficient is lower, and cost is higher, and trouble is installed, unavoidable repeated construction, waste resource.Above shortcoming has also hindered popularizing of market.
Summary of the invention
The purpose of this utility model be to overcome above-mentioned shortcoming and provide a kind of simple in structure, control is convenient, long-term reliability height, environmental protection more, efficient height, the multifunctional heating pumping system that price is low.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: the utility model multifunctional heating pumping system, room air air inlet duct 1 is provided with blower fan A3, is connected with heat recovery heat exchanger 5 room air air inlets, the room air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger B9, and air heat exchanger B9 links to each other with room air exhausting duct 25; Outside air intake duct 2 is provided with blower fan B4 and is connected with the outdoor air air inlet of heat recovery heat exchanger 5, and the outdoor air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger A8, and air heat exchanger A8 links to each other with outdoor air exhausting duct 26; Compressor 6 refrigerant outlets are connected with hot water heat exchanger 7, air heat exchanger A8 successively, air heat exchanger A8 is connected with device for drying and filtering 10, throttling arrangement 11, air heat exchanger B9 successively, and air heat exchanger B9 is connected with compressor 6 refrigerant inlets; Hot water heat exchanger 7 circulation feed tube is provided with valve A13 and water circulating pump 12, and the circulation drain pipe is provided with valve B14.
Above-mentioned multifunctional heating pumping system, wherein: warming water tank 21 circulation fluid imports, circulation fluid import are connected with hot water heat exchanger 7 circulation drain pipe, circulation feed tube respectively, and warming water tank 21 is provided with cooling water inlet and hot water outlet.
Above-mentioned multifunctional heating pumping system, wherein: the refrigerant outlet of compressor 6 is connected the back and links to each other with the refrigerant inlet end of four-way change-over valve 22 with hot water heat exchanger 7, a port of four-way change-over valve 22 links to each other with air heat exchanger A8 through pipeline A23, a port of four-way change-over valve 22 links to each other with air heat exchanger B9 through pipeline B24, and the another port of four-way change-over valve 22 links to each other with the refrigerant inlet of compressor 6 behind gas-liquid separator 15; Check valve A17, the parallel connection of the check valve B18 port of export are connected by check valve C19, the check valve D20 entrance point of pipeline with parallel connection, are provided with fluid reservoir 16, device for drying and filtering 10, throttling arrangement 11 on this pipeline successively; The port of export of the entrance point of check valve A17, check valve C19 and air heat exchanger B9 are communicated with, and the port of export of the entrance point of check valve B18, check valve D20 and air heat exchanger A8 are communicated with.
The utility model compared with prior art as can be known from the above technical solutions, utilizes simple pipeline to switch and realizes heat supply, cooling and provide life with the function of hot water, it in system also being integrated together of air ventilation and heat recovery function, so simple in structure, control is convenient, the long-term reliability height, environmental protection more, efficient height, price is low, can be widely used in various villas, high-end residential has good market prospects.
Below further specify the beneficial effects of the utility model by the specific embodiment.
Description of drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Mark among the figure:
1, the room air air inlet duct, 2, outside air intake duct, 3, to outdoor air draft blower fan, 4, to indoor breeze fan, 5, heat recovery heat exchanger, 6, compressor, 7, the hot water heat exchanger, 8, air heat exchanger A, 9, air heat exchanger B, 10, device for drying and filtering, 11, throttling arrangement, 12, water circulating pump, 13, switch valve A, 14, switch valve B, 15, gas-liquid separator, 16, fluid reservoir, 17, check valve A, 18, check valve B, 19, check valve C, 20, check valve D, 21, warming water tank, 22, four-way change-over valve, 23, pipeline A, 24, pipeline B, 25, the room air exhausting duct, 26, the outdoor air exhausting duct.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment, structure, feature and effect thereof according to the multifunctional heating pumping system that the utility model proposes, describe in detail as after.
Embodiment 1:
Referring to Fig. 1, the multifunctional heating pumping system, room air air inlet duct 1 is provided with blower fan A3, is connected with heat recovery heat exchanger 5 room air air inlets, and the room air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger B9, and air heat exchanger B9 links to each other with room air exhausting duct 25; Outside air intake duct 2 is provided with blower fan B4 and is connected with the outdoor air air inlet of heat recovery heat exchanger 5, and the outdoor air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger A8, and air heat exchanger A8 links to each other with outdoor air exhausting duct 26; Compressor 6 refrigerant outlets are connected with hot water heat exchanger 7, air heat exchanger A8 successively, air heat exchanger A8 is connected with device for drying and filtering 10, throttling arrangement 11, air heat exchanger B9 successively, and air heat exchanger B9 is connected with compressor 6 refrigerant inlets; Hot water heat exchanger 7 circulation feed tube is provided with valve A13 and water circulating pump 12, and the circulation drain pipe is provided with valve B14.
Its workflow is as follows:
Outdoor air after outside air intake duct 2 flows through heat recovery heat exchanger 5, flows through in the air heat exchanger A8 inlet chamber under the effect of blower fan B4 again; Room air is under the effect of blower fan A3, flow through heat recovery heat exchanger 5 through room air air inlet duct 1, in heat recovery heat exchanger 5 with flow to indoor air and carry out flowing through air heat exchanger B9 after the heat exchange, outside the delivery chamber, realize that thus energy reclaims the function of ventilation then.
Cold-producing medium flows out from compressor 6, flow through hot water heat exchanger 7, flow through air heat exchanger A8 (playing condenser this moment) again, drying filter 10 and throttling arrangement 11 backs flow into air heat exchanger B9 (playing evaporimeter this moment), flow back to compressor 6 from air heat exchanger B9 then, finished the function of heat pump heating operation, can be to the indoor heating air.When the needs heat, open valve 13, water circulating pump 12 work, cold circulation fluid flows into hot water heat exchanger 7 through the circulation feed tube, heat exchange has improved the circulation fluid of temperature, flows out through valve 14 from hot water heat exchanger 7 circulation drain pipe, thereby realizes externally providing the function of heat energy.
Embodiment 2:
Referring to Fig. 2, warming water tank 21 circulation fluid imports, circulation fluid import are connected with hot water heat exchanger 7 circulation drain pipe, circulation feed tube respectively, and warming water tank 21 is provided with cooling water inlet and hot water outlet.Other is identical with embodiment 1.
Embodiment 3:
Referring to Fig. 3, room air air inlet duct 1 is provided with blower fan A3, is connected with heat recovery heat exchanger 5 room air air inlets, the room air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger B9, and air heat exchanger B9 links to each other with room air exhausting duct 25; Outside air intake duct 2 is connected with the outdoor air air inlet of heat recovery heat exchanger 5 through blower fan B4, and the outdoor air air outlet of heat recovery heat exchanger 5 is connected with air heat exchanger A8, and air heat exchanger A8 links to each other with outdoor air exhausting duct 26;
The refrigerant outlet of compressor 6 is connected the back and links to each other with the refrigerant inlet end of four-way change-over valve 22 with hot water heat exchanger 7, a port of four-way change-over valve 22 links to each other with air heat exchanger A8 through pipeline A23, a port of four-way change-over valve 22 links to each other with air heat exchanger B9 through pipeline B24, and the another port of four-way change-over valve 22 links to each other with the refrigerant inlet of compressor 6 behind gas-liquid separator 15;
Check valve A17, the parallel connection of the check valve B18 port of export are connected by check valve C19, the check valve D20 entrance point of pipeline with parallel connection, are provided with fluid reservoir 16, device for drying and filtering 10, throttling arrangement 11 on this pipeline successively; The port of export of the entrance point of check valve A17, check valve C19 and air heat exchanger B9 are communicated with, and the port of export of the entrance point of check valve B18, check valve D20 and air heat exchanger A8 are communicated with.
Its workflow is as follows:
Under heating condition, cold-producing medium flows out from compressor 6, behind hot water heat exchanger 7, flow into the refrigerant inlet end of four-way change-over valve 22, flow to pipeline A23 through four-way change-over valve 22 then, then flow into air heat exchanger A8 (it plays condenser at this moment), flow out through check valve B18 from air heat exchanger A8, fluid reservoir 16, device for drying and filtering 10, throttling arrangement 11, check valve C19 flows into air heat exchanger B9 (it plays evaporimeter at this moment), comes out through pipeline B24 to enter compressor 6 to four-way change-over valve 22 after flowing through gas-liquid separator 15 behind the four-way change-over valve 22 from air heat exchanger B9 then.
Under cooling condition, cold-producing medium flows out from compressor 6, behind hot water heat exchanger 7, flow into the refrigerant inlet end of four-way change-over valve 22, flow to pipeline B24 through four-way change-over valve 22 then, then flow into air heat exchanger B9 (it plays condenser at this moment), flow out through check valve A17 from air heat exchanger B9, fluid reservoir 16, device for drying and filtering 10, throttling arrangement 11, check valve D20 flows into air heat exchanger A8 (it plays evaporimeter at this moment), comes out through pipeline A23 to enter compressor 6 to four-way change-over valve 22 after flowing through gas-liquid separator 15 behind the four-way change-over valve 22 from air heat exchanger A8 then.Answer this, use the principle identical, realized the function of heating and cooling with present air-conditioning.Compare with embodiment 1, increased cooling condition.
Claims (3)
1, a kind of multifunctional heating pumping system, it is characterized in that: room air air inlet duct (1) is provided with blower fan A (3), is connected with heat recovery heat exchanger (5) room air air inlet, the room air air outlet of heat recovery heat exchanger (5) is connected with air heat exchanger B (9), and air heat exchanger B (9) links to each other with room air exhausting duct (25); Outside air intake duct (2) is provided with blower fan B (4) and is connected with the outdoor air air inlet of heat recovery heat exchanger (5), the outdoor air air outlet of heat recovery heat exchanger (5) is connected with air heat exchanger A (8), air heat exchanger A (8) links to each other with outdoor air exhausting duct (26): compressor (6) refrigerant outlet successively with hot water heat exchanger (7), air heat exchanger A (8) connects, air heat exchanger A (8) successively with device for drying and filtering (10), throttling arrangement (11), air heat exchanger B (9) connects, and air heat exchanger B (9) is connected with compressor (6) refrigerant inlet; Hot water heat exchanger's (7) circulation feed tube is provided with valve A (13) and water circulating pump (12), and the circulation drain pipe is provided with valve B (14).
2, multifunctional heating pumping system as claimed in claim 1, it is characterized in that: warming water tank (21) circulation fluid import, circulation fluid import are connected with hot water heat exchanger's (7) circulation drain pipe, circulation feed tube respectively, and warming water tank (21) is provided with cooling water inlet and hot water outlet.
3, multifunctional heating pumping system as claimed in claim 1 or 2, it is characterized in that: the refrigerant outlet of compressor (6) is connected the back and links to each other with the refrigerant inlet end of four-way change-over valve (22) with hot water heat exchanger (7), a port of four-way change-over valve (22) links to each other with air heat exchanger A (8) through pipeline A (23), a port of four-way change-over valve (22) links to each other with air heat exchanger B (9) through pipeline B (24), and the another port of four-way change-over valve (22) links to each other with the refrigerant inlet of compressor (6) behind gas-liquid separator (15); Check valve A (17), check valve B (18) port of export parallel connection are connected by check valve C (19), check valve D (20) entrance point of pipeline with parallel connection, are provided with fluid reservoir (16), device for drying and filtering (10), throttling arrangement (11) on this pipeline successively; The port of export of the entrance point of check valve A (17), check valve C (19) and air heat exchanger B (9) are communicated with, and the port of export of the entrance point of check valve B (18), check valve D (20) and air heat exchanger A (8) are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966500U CN201259352Y (en) | 2008-09-16 | 2008-09-16 | Multifunctional heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966500U CN201259352Y (en) | 2008-09-16 | 2008-09-16 | Multifunctional heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259352Y true CN201259352Y (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200966500U Expired - Lifetime CN201259352Y (en) | 2008-09-16 | 2008-09-16 | Multifunctional heat pump system |
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| Country | Link |
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| CN (1) | CN201259352Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925662A (en) * | 2014-04-01 | 2014-07-16 | 侴乔力 | Fresh air system driven by exhaust air source heat pump |
| CN103994505A (en) * | 2014-04-01 | 2014-08-20 | 侴乔力 | Exhaust air source heat pump fresh air driving system |
-
2008
- 2008-09-16 CN CNU2008200966500U patent/CN201259352Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925662A (en) * | 2014-04-01 | 2014-07-16 | 侴乔力 | Fresh air system driven by exhaust air source heat pump |
| CN103994505A (en) * | 2014-04-01 | 2014-08-20 | 侴乔力 | Exhaust air source heat pump fresh air driving system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |
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| CX01 | Expiry of patent term |