CN206739618U - A kind of multifunctional heat pump water heating machine group - Google Patents
A kind of multifunctional heat pump water heating machine group Download PDFInfo
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- CN206739618U CN206739618U CN201720580035.6U CN201720580035U CN206739618U CN 206739618 U CN206739618 U CN 206739618U CN 201720580035 U CN201720580035 U CN 201720580035U CN 206739618 U CN206739618 U CN 206739618U
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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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a kind of multifunctional heat pump water heating machine group,Belong to water heater arrangement field,The blast pipe of compressor and the A interfaces of triple valve connect,The B interface of triple valve and the d interfaces of four-way valve connect,The c interfaces of four-way valve are connected with First Heat Exchanger,The other end of First Heat Exchanger is connected with first magnetic valve one end,Pressure pan is installed on the pipeline between First Heat Exchanger and the first magnetic valve,The other end of first magnetic valve divides two-way,The first electric expansion valve is connect all the way,Another way connects the second electric expansion valve,The heat exchanger of another termination second of first electric expansion valve,The e interfaces of another termination four-way valve of second heat exchanger,The import of the s interfaces and gas-liquid separator of four-way valve and one end connection of second solenoid valve,The outlet of gas-liquid separator connects the gas returning port of compressor,The heat exchanger of another termination the 3rd of second electric expansion valve,The other end of 3rd heat exchanger and the C interface of the other end of second solenoid valve and triple valve connect.The utility model can adapt to the different demands such as cold and hot and hot water, realize that comprehensive frigiopyretic dysentery is used, while solve the problems, such as the reliability that defrosts in different modes.
Description
Art
Water heater arrangement field is the utility model is related to, belongs to home appliance technical field, it is empty to relate in particular to refrigeration
Adjust device, Teat pump boiler and field of energy-saving technology.
Background technology
Existing heat pump air-conditioning hot water group has the conversion come with double four-way valves between control model, such as publication No.
CN101788208A patent, although can realize that multiple functions switch, it must but pass through water refrigerant in defrosting operating condition
Heat exchanger, easily has that defrost is not clean or water route lockout risk if anhydrous when defrost or water temperature is very low；Also useful one four
Port valve adds a triple valve to realize what is switched between multi-mode, such as publication No. CN102313326A patent, but the patent except
During frost circulation, it is necessary to which, from indoor heat absorption, even if also to be absorbed heat under heating water condition from indoor, now there is pattern switching to lead
Amount of the refrigeration matchmaker in each heat exchanger or pipeline is different and has influence on defrosting effect.
Utility model content
The utility model enters into market for multifunctional heat pump water heating machine group, is played a role in energy-conservation, it is necessary to overcome it
The above-mentioned deficiency of prior art, the utility model proposes multifunction water-heating unit, structure will be optimized, that improves pattern switching can
By property, defrost effect is preferably improved.
The utility model is achieved in that a kind of multifunctional heat pump water heating machine group, including compressor 1, triple valve 2, four
Port valve 3, First Heat Exchanger 4, pressure pan 5, the first magnetic valve 6, the first electric expansion valve 7, the second heat exchanger 8, gas-liquid separator
9th, the second electric expansion valve 10, the 3rd heat exchanger 11, second solenoid valve 12 and blower fan 13, the blast pipe of the compressor and threeway
The A interfaces connection of valve, the B interface of triple valve and the d interfaces of four-way valve are connected, and the c interfaces of four-way valve are connected with First Heat Exchanger,
The other end of First Heat Exchanger is connected with first magnetic valve one end, and pressure pan is installed between First Heat Exchanger and the first magnetic valve
On pipeline, the other end of the first magnetic valve divides two-way, connects the first electric expansion valve all the way, and another way connects the second electric expansion valve,
The heat exchanger of another termination second of first electric expansion valve, the e interfaces of another termination four-way valve of the second heat exchanger, four-way valve
The import of s interfaces and gas-liquid separator and one end connection of second solenoid valve, the outlet of gas-liquid separator connects the return-air of compressor
Mouth, the heat exchanger of another termination the 3rd of the second electric expansion valve, the other end of the 3rd heat exchanger and the other end of second solenoid valve
And the C interface connection of triple valve.
Described First Heat Exchanger is the water tank with coil pipe, be high-efficiency tank pipe heat exchanger plate type heat exchanger or
One kind in coaxial sleeve heat exchanger, is supported the use with water circulating pump.
The second described heat exchanger is finned tube exchanger, is used with matched with blower.
The 3rd described heat exchanger is high-efficiency tank pipe heat exchanger, plate type heat exchanger or coaxial sleeve heat exchanger,
Supported the use with water circulating pump.
Described multifunctional heat pump water heating machine group can realize that various modes are run：Refrigerated medium hot water, water heating, refrigeration, system
Six kinds of cycle of modes of heat, heating water defrosting and heating and defrosting；The electric switch control mode and refrigerant flow circuit of various patterns
It is respectively：
(1) refrigerated medium hot water：Compressor is opened, and triple valve, the coil no power of four-way valve, blower fan are not opened, the first magnetic valve,
The coil electricity of second solenoid valve, the first electric expansion valve are shut, and the second electric expansion valve opens regulation；Refrigerant flow circuit：Pressure
Contracting machine → triple valve → four-way valve → First Heat Exchanger (water heating) → pressure pan (the excessive refrigerant of storage) → first electromagnetism
The heat exchanger (refrigeration) of the electric expansion valve of valve → second → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(2) water heating：Compressor is opened, and triple valve, the coil no power of four-way valve, blower fan are opened, the coil of the first magnetic valve
It is powered, the coil no power of second solenoid valve, the first electric expansion valve opens regulation, and the second electric expansion valve is shut；Refrigerant
Flow：Compressor → triple valve → four-way valve → First Heat Exchanger (water heating) → pressure pan (the excessive refrigerant of storage) → the
The heat exchanger (heat absorption) of the electric expansion valve of one magnetic valve → first → second → four-way valve → gas-liquid separator → compressor.
(3) freeze：Compressor is opened, threeway valve coil no power, four-way valve coil electricity, and blower fan is opened, the first magnetic valve
Coil no power, the coil electricity of second solenoid valve, the first electric expansion valve open regulation, and the second electric expansion valve, which is opened, to be adjusted
Section；Refrigerant flow circuit：Heat exchanger (heat release) → first electric expansion valve → the second of compressor → triple valve → four-way valve → second
The heat exchanger (refrigeration) of electric expansion valve → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(4) heat：Compressor is opened, triple valve coil electricity, and four-way valve coil no power, blower fan is opened, the first magnetic valve,
The coil no power of two magnetic valves, the first electric expansion valve open regulation, and the second electric expansion valve opens regulation；Cold-producing medium stream
Journey：The heat exchange of the electric expansion valve of heat exchanger (heat release) → second electric expansion valve of compressor → triple valve → the 3rd → first → second
Device (heat absorption) → four-way valve → gas-liquid separator → compressor.
(5) heating and defrosting pattern：Compressor is opened, threeway valve coil no power, four-way valve coil electricity, and blower fan closes, and first
The coil no power of magnetic valve, the coil electricity of second solenoid valve, the first electric expansion valve open regulation, the second electric expansion valve
Open regulation；Refrigerant flow circuit：The heat exchanger (heat release defrost) of compressor → triple valve → four-way valve → second → first electronics is swollen
The heat exchanger (heat absorption) of the electric expansion valve of swollen valve → second → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(6) water heating defrosting mode：Compressor is opened, the coil no power of triple valve, four-way valve coil electricity, and blower fan closes,
The coil electricity of first magnetic valve, the coil no power of second solenoid valve, the first electric expansion valve open regulation, and the second electronics is swollen
Swollen valve is shut；Refrigerant flow circuit：The heat exchanger (heat release defrost) of compressor → triple valve → four-way valve → second → first electronics is swollen
Swollen valve → the first magnetic valve → First Heat Exchanger (heat absorption) → four-way valve → gas-liquid separator → compressor.
A kind of multifunctional heat pump water heating machine group of the present utility model, the different demands such as cold and hot and hot water are can adapt to, realized
Comprehensive frigiopyretic dysentery is used, the utilization rate maximization of equipment year, the average annual maximized target of energy-saving efficiency, while is solved in different mode
The problem of lower defrosting reliability.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of multifunctional heat pump water heating machine group of the utility model.
Fig. 2 is a kind of water heating schematic diagram of the embodiment of multifunctional heat pump water heating machine group one of the utility model.
Fig. 3 is a kind of refrigeration of the embodiment of multifunctional heat pump water heating machine group one of the utility model, heating and defrosting schematic diagram.
Fig. 4 is a kind of heating schematic diagram of the embodiment of multifunctional heat pump water heating machine group one of the utility model.
Fig. 5 is a kind of refrigerated medium hot water schematic diagram of embodiment of multifunctional heat pump water heating machine group one of the utility model.
Fig. 6 is a kind of heating water defrosting schematic diagram of embodiment of multifunctional heat pump water heating machine group one of the utility model.
Fig. 2 to Fig. 6 is prominent workflow, each same Fig. 1 of device sequence number, does not indicate, illustrates hereby.
Marginal data
1------ compressors；2------ triple valves；3---- four-way valves；
4----- First Heat Exchangers；5--- pressure pans；The magnetic valves of 6----- first；
The electric expansion valves of 7----- first；The heat exchangers of 8---- second；9---- gas-liquid separators；
The electric expansion valves of 10---- second；The heat exchangers of 11---- the 3rd；12------- second solenoid valves；
13-------- blower fans
Embodiment
The structure of multifunction water-heating unit of the present utility model is further described by embodiment below in conjunction with the accompanying drawings
And operation principle.But the content is not limited only to shown in accompanying drawing.
A kind of multifunctional heat pump water heating machine group, including compressor 1, triple valve 2, four-way valve 3, First Heat Exchanger 4, pressure pan
5th, the first magnetic valve 6, the first electric expansion valve 7, the second heat exchanger 8, gas-liquid separator 9, the second electric expansion valve the 10, the 3rd change
Hot device 11, second solenoid valve 12 and blower fan 13, the blast pipe of the compressor and the A interfaces of triple valve connect, and the B of triple valve connects
Mouth is connected with the d interfaces of four-way valve, and the c interfaces of four-way valve are connected with First Heat Exchanger, the other end of First Heat Exchanger and first
Magnetic valve one end is connected, and pressure pan is installed on the pipeline between First Heat Exchanger and the first magnetic valve, the first magnetic valve it is another
Two-way is divided at end, connects the first electric expansion valve all the way, another way connects the second electric expansion valve, another termination of the first electric expansion valve
Second heat exchanger, the e interfaces of another termination four-way valve of the second heat exchanger, the s interfaces of four-way valve and the import of gas-liquid separator
And one end connection of second solenoid valve, the outlet of gas-liquid separator connect the gas returning port of compressor, the second electric expansion valve it is another
The 3rd heat exchanger is terminated, the other end of the 3rd heat exchanger and the C interface of the other end of second solenoid valve and triple valve connect.
First Heat Exchanger is water tank high-efficiency tank pipe heat exchanger plate type heat exchanger or coaxial sleeve with coil pipe
Heat exchange of heat pipe, supported the use with water circulating pump.
Second heat exchanger is finned tube exchanger, is used with matched with blower.The 3rd described heat exchanger is high-efficiency tank tubular type
Heat exchanger plate type heat exchanger or coaxial sleeve heat exchanger, are supported the use with water circulating pump.
Described multifunctional heat pump water heating machine group can realize that various modes are run：Refrigerated medium hot water, water heating, refrigeration, system
Six kinds of cycle of modes of heat, heating water defrosting and heating and defrosting；The electric switch control mode and refrigerant flow circuit of various patterns
It is respectively：
(1) refrigerated medium hot water：Compressor is opened, and triple valve, the coil no power of four-way valve, blower fan are not opened, the first magnetic valve,
The coil electricity of second solenoid valve, the first electric expansion valve are shut, and the second electric expansion valve opens regulation；Refrigerant flow circuit：Pressure
Contracting machine → triple valve → four-way valve → First Heat Exchanger (water heating) → pressure pan (the excessive refrigerant of storage) → first electromagnetism
The heat exchanger (refrigeration) of the electric expansion valve of valve → second → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(2) water heating：Compressor is opened, and triple valve, the coil no power of four-way valve, blower fan are opened, the coil of the first magnetic valve
It is powered, the coil no power of second solenoid valve, the first electric expansion valve opens regulation, and the second electric expansion valve is shut；Refrigerant
Flow：Compressor → triple valve → four-way valve → First Heat Exchanger (water heating) → pressure pan (the excessive refrigerant of storage) → the
The heat exchanger (heat absorption) of the electric expansion valve of one magnetic valve → first → second → four-way valve → gas-liquid separator → compressor.
(3) freeze：Compressor is opened, threeway valve coil no power, four-way valve coil electricity, and blower fan is opened, the first magnetic valve
Coil no power, the coil electricity of second solenoid valve, the first electric expansion valve open regulation, and the second electric expansion valve, which is opened, to be adjusted
Section；Refrigerant flow circuit：Heat exchanger (heat release) → first electric expansion valve → the second of compressor → triple valve → four-way valve → second
The heat exchanger (refrigeration) of electric expansion valve → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(4) heat：Compressor is opened, triple valve coil electricity, and four-way valve coil no power, blower fan is opened, the first magnetic valve,
The coil no power of two magnetic valves, the first electric expansion valve open regulation, and the second electric expansion valve opens regulation；Cold-producing medium stream
Journey：The heat exchange of the electric expansion valve of heat exchanger (heat release) → second electric expansion valve of compressor → triple valve → the 3rd → first → second
Device (heat absorption) → four-way valve → gas-liquid separator → compressor.
(5) heating and defrosting pattern：Compressor is opened, threeway valve coil no power, four-way valve coil electricity, and blower fan closes, and first
The coil no power of magnetic valve, the coil electricity of second solenoid valve, the first electric expansion valve open regulation, the second electric expansion valve
Open regulation；Refrigerant flow circuit：The heat exchanger (heat release defrost) of compressor → triple valve → four-way valve → second → first electronics is swollen
The heat exchanger (heat absorption) of the electric expansion valve of swollen valve → second → the 3rd → second solenoid valve → gas-liquid separator → compressor.
(6) water heating defrosting mode：Compressor is opened, the coil no power of triple valve, four-way valve coil electricity, and blower fan closes,
The coil electricity of first magnetic valve, the coil no power of second solenoid valve, the first electric expansion valve open regulation, and the second electronics is swollen
Swollen valve is shut；Refrigerant flow circuit：The heat exchanger (heat release defrost) of compressor → triple valve → four-way valve → second → first electronics is swollen
Swollen valve → the first magnetic valve → First Heat Exchanger (heat absorption) → four-way valve → gas-liquid separator → compressor.
Certainly, the utility model is not limited to address the embodiment shown in accompanying drawing, and what the spirit of Fan Yiben creation was made repaiies
Change and equivalent transformation, or use various deformation on this basis, belong in scope of protection of the utility model.
Claims (4)
1. a kind of multifunctional heat pump water heating machine group, including compressor (1), triple valve (2), four-way valve (3), First Heat Exchanger (4),
Pressure pan (5), the first magnetic valve (6), the first electric expansion valve (7), the second heat exchanger (8), gas-liquid separator (9), the second electricity
Sub- expansion valve (10), the 3rd heat exchanger (11), second solenoid valve (12) and blower fan (13), it is characterised in that：The compressor (1)
Blast pipe be connected with the A interfaces of triple valve (2), the B interface of triple valve (2) is connected with the d interfaces of four-way valve (3), four-way valve
(3) c interfaces are connected with First Heat Exchanger (4), and the other end of First Heat Exchanger (4) is connected with the first magnetic valve (6) one end, high
Pressure tank (5) is installed on the pipeline between First Heat Exchanger (4) and the first magnetic valve (6), and the other end of the first magnetic valve (6) is divided to two
Road, connects the first electric expansion valve (7) all the way, and another way connects the second electric expansion valve (10), the first electric expansion valve (7) it is another
Terminate the second heat exchanger (8), the e interfaces of another termination four-way valve (3) of the second heat exchanger (8), the s interfaces of four-way valve (3) with
The import of gas-liquid separator (9) and one end connection of second solenoid valve (12), the outlet of gas-liquid separator (9) connects compressor (1)
Gas returning port, the heat exchanger (11) of another termination the 3rd of the second electric expansion valve (10), the other end of the 3rd heat exchanger (11) with
The C interface connection of the other end and triple valve (2) of second solenoid valve (12).
A kind of 2. multifunctional heat pump water heating machine group according to claim 1, it is characterised in that：The First Heat Exchanger (4)
It is the water tank with coil pipe, is one kind in high-efficiency tank pipe heat exchanger plate type heat exchanger or coaxial sleeve heat exchanger, with
Water circulating pump supports the use.
A kind of 3. multifunctional heat pump water heating machine group according to claim 1, it is characterised in that：Second heat exchanger (8)
It is finned tube exchanger, is used with matched with blower.
A kind of 4. multifunctional heat pump water heating machine group according to claim 1, it is characterised in that：3rd heat exchanger (11)
It is high-efficiency tank pipe heat exchanger, plate type heat exchanger or coaxial sleeve heat exchanger, is supported the use with water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580035.6U CN206739618U (en) | 2017-05-16 | 2017-05-16 | A kind of multifunctional heat pump water heating machine group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720580035.6U CN206739618U (en) | 2017-05-16 | 2017-05-16 | A kind of multifunctional heat pump water heating machine group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206739618U true CN206739618U (en) | 2017-12-12 |
Family
ID=60567655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720580035.6U Active CN206739618U (en) | 2017-05-16 | 2017-05-16 | A kind of multifunctional heat pump water heating machine group |
Country Status (1)
| Country | Link |
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| CN (1) | CN206739618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996643A (en) * | 2017-05-16 | 2017-08-01 | 广东爱尼智能家电制造有限公司 | A kind of multifunctional heat pump water heating machine group |
| CN110822712A (en) * | 2019-10-21 | 2020-02-21 | 江苏迈能高科技有限公司 | Energy-saving bacteriostatic cold and hot water unit |
-
2017
- 2017-05-16 CN CN201720580035.6U patent/CN206739618U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996643A (en) * | 2017-05-16 | 2017-08-01 | 广东爱尼智能家电制造有限公司 | A kind of multifunctional heat pump water heating machine group |
| CN110822712A (en) * | 2019-10-21 | 2020-02-21 | 江苏迈能高科技有限公司 | Energy-saving bacteriostatic cold and hot water unit |
| CN110822712B (en) * | 2019-10-21 | 2021-02-09 | 江苏迈能高科技有限公司 | Energy-saving bacteriostatic cold and hot water unit |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528300 a, No. 1, De road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. Address before: 528300 workshop 3, No.3, Keyuan 1st Road, xiaohuangpu neighborhood committee, Ronggui street, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. |