CN206540332U - Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed - Google Patents
Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed Download PDFInfo
- Publication number
- CN206540332U CN206540332U CN201621146641.9U CN201621146641U CN206540332U CN 206540332 U CN206540332 U CN 206540332U CN 201621146641 U CN201621146641 U CN 201621146641U CN 206540332 U CN206540332 U CN 206540332U
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- China
- Prior art keywords
- pipeline
- water heating
- pipe
- dehumidifying
- refrigerant
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Abstract
The utility model is related to many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed, including compressor, dehumidifying pipeline, water heating pipe road, refrigeration pipe, reservoir, throttle mechanism and evaporator；The dehumidifying pipeline, water heating pipe road and refrigeration pipe are connected in parallel, the compressor passes through dehumidifying pipeline of the refrigerant pipe through being in parallel, behind water heating pipe road and refrigeration pipe successively with reservoir, throttle mechanism and evaporator connect into series loop, the dehumidifying pipeline is connected by refrigerant pipe through the energy regenerating two-port valve that dehumidifies with compressor left end pipeline, two-port valve is reclaimed through water heat energy by refrigerant pipe and is connected with compressor left end pipeline in the water heating pipe road, the refrigeration pipe reclaims two-port valve through cooling power by refrigerant pipe and is connected with compressor left end pipeline.The utility model can be greatly decreased refrigerant and the charging amount of oil, reach the purpose that refrigerant and heat exchange area are efficiently utilized, it is ensured that system safe and stable operation.
Description
Technical field
The utility model is related to air-conditioning and recuperation of heat field, and in particular to many heat exchangers that a kind of high efficiency energy is reclaimed are in parallel
System.
Background technology
Existing technology is largely, by one or more two-port valves or threeway Vavle switching, to realize different condensers simultaneously
Connection, another condenser is gone to when need satisfaction, is cut off former loop by being powered to two-port valve or triple valve and is realized another
The demand of condenser.
Because of triple valve and two-port valve, the condenser also has more refrigerant to retain within the condenser when cut-out, therefore another
During one condenser operation, the condenser refrigerant and oil can not be completely transferred in another condenser, can only be cold by increasing
The charging amount of matchmaker and oil realizes system safety operation, therefore easily causes system unstable and exchange capability of heat declines.
Utility model content
The purpose of this utility model is：Coolant quantity is easily caused for existing system excessively and oil is excessive, influence heat exchange
With the deficiency such as security, this patent increases oil return by system and returns the valve of refrigerant, realizes that refrigerant and oil in condenser are returned
Receive among system, strengthen safety tongs reliability, the refrigerant of filling is less, and oil is less.
To achieve these goals, the utility model provides following technical scheme：
Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed, including compressor, dehumidifying pipeline, water heating pipe road, system
Cold pipeline, reservoir, throttle mechanism and evaporator；The dehumidifying pipeline, water heating pipe road and refrigeration pipe are connected in parallel, described
Compressor by after dehumidifying pipeline of the refrigerant pipe through being in parallel, water heating pipe road and refrigeration pipe successively with reservoir, throttling
Mechanism and evaporator connect into series loop, and the dehumidifying pipeline is by refrigerant pipe through energy regenerating two-port valve and the compression of dehumidifying
Machine left end pipeline is connected, and two-port valve and compressor left end pipe are reclaimed in the water heating pipe road by refrigerant pipe through water heat energy
Road is connected, and the refrigeration pipe reclaims two-port valve through cooling power by refrigerant pipe and is connected with compressor left end pipeline.
The dehumidifying pipeline is including being sequentially connected in series the dehumidifying two-port valve of setting, except wet condenser and dehumidifying check valve；It is described
Water heating pipe road includes being sequentially connected in series the water heating two-port valve of setting, water heating condenser and water heating check valve；The refrigeration
Pipeline includes being sequentially connected in series the refrigeration two-port valve of setting, refrigerant condenser and refrigeration check valve；The dehumidifying energy regenerating two-way
Valve is located at except on the pipeline between wet condenser and dehumidifying check valve by the junction of refrigerant pipe and the pipeline that dehumidifies；The water
Heat energy recovery two-port valve is located at water heating condenser by the junction on refrigerant pipe and water heating pipe road and water heating is single
To on the pipeline between valve；The cooling power reclaims two-port valve and is located at refrigeration by the junction of refrigerant pipe and refrigeration pipe
On pipeline between condenser and refrigeration check valve.
The beneficial effects of the utility model are：1st, many heat exchanger parallel systems that high efficiency energy is reclaimed are applied to swimming pool heat pump
On, two-port valve, water heat energy recovery two-port valve and dehumidifying energy regenerating two-port valve are reclaimed using cooling power by increasing, is made
The charging amount of refrigerant is greatly decreased, and reaches the purpose that refrigerant and heat exchange area are efficiently utilized；2nd, make system oil circulate for a long time to be
Among system, system safe and stable operation is kept；3rd, system is possessed the refrigerant dosage of phase homogenous quantities in different modes, make system
Height pressure pressure will not be because of the larger fluctuation of how much appearance of refrigerant, it is ensured that system pressure is stablized relatively；4th, cutting system
When changing under different mode, the amplitude of high pressure and low pressure change is smaller.
Brief description of the drawings
Fig. 1 is the schematic diagram for many heat exchanger parallel systems that a kind of high efficiency energy of the utility model is reclaimed.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
The many heat exchanger parallel systems reclaimed with reference to Fig. 1, a kind of high efficiency energy, including compressor 1, dehumidifying pipeline, water add
Pipe line, refrigeration pipe, reservoir 11, throttle mechanism 12 and evaporator 13；The dehumidifying pipeline, water heating pipe road and refrigerator pipes
Road is connected in parallel, the compressor 1 by after dehumidifying pipeline of the refrigerant pipe through being in parallel, water heating pipe road and refrigeration pipe according to
Secondary to connect into series loop with reservoir 11, throttle mechanism 12 and evaporator 13, the dehumidifying pipeline is by refrigerant pipe through removing
Wet energy regenerating two-port valve 16 is connected with the left end pipeline of compressor 1, and energy is heated in the water heating pipe road by refrigerant pipe through water
Amount reclaims two-port valve 15 and is connected with the left end pipeline of compressor 1, and the refrigeration pipe reclaims two by refrigerant pipe through cooling power
Port valve 14 is connected with the left end pipeline of compressor 1.
The dehumidifying pipeline is including being sequentially connected in series the dehumidifying two-port valve 2 of setting, except wet condenser 5 and dehumidifying check valve 8；Institute
Stating water heating pipe road includes being sequentially connected in series the water heating two-port valve 3 of setting, water heating condenser 6 and water heating check valve 9；It is described
Refrigeration pipe includes being sequentially connected in series the refrigeration two-port valve 4 of setting, refrigerant condenser 7 and refrigeration check valve 10；The dehumidifying energy
Two-port valve 16 is reclaimed by the junction of refrigerant pipe and the pipeline that dehumidifies to be located at except between wet condenser 5 and dehumidifying check valve 8
On pipeline；It is cold positioned at water heating by the junction on refrigerant pipe and water heating pipe road that the water heat energy reclaims two-port valve 15
On pipeline between condenser 6 and water heating check valve 9；The cooling power reclaims two-port valve 14 and passes through refrigerant pipe and refrigerator pipes
The junction on road is located on the pipeline between refrigerant condenser 7 and refrigeration check valve 10.
Many heat exchanger parallel systems that high efficiency energy is reclaimed are applied on swimming pool heat pump, and there is system dehumidification mode, water to add
Heat pattern and refrigeration mode Three models, correspond to dehumidifying pipeline, water heating pipe road and refrigeration pipe respectively.
System makes the refrigerant of low-temp low-pressure be compressed into high temperature and high pressure gas by compressor 1 by the input work of compressor 1,
The startup and stopping of dehumidification mode are realized by the switch for the two-port valve 2 that dehumidifies, the switch of two-port valve 3 is heated by water and realizes that water is heated
The startup and stopping of pattern, the startup and stopping for realizing refrigeration mode are switched by the two-port valve 4 that freezes.
In the Three models of system, one of which pattern can only be used in the same time.Accordingly, the condensation of three pipelines
Device only operates one of them at any time, when opening the pattern of two-port valve runtime demand of one of pipeline, separately
The two-port valve of outer two condensers is closed, and the corresponding energy regenerating two-port valve of its pipeline is opened, when low pressure is conducted through next
The single-phase locking of the corresponding check valve of the pipeline, prevents its pipeline refrigerant and oil from flowing through reservoir 11, throttle mechanism 12 and evaporation
Device 13, can only reclaim the gas returning port that two-port valve is recovered to compressor 1 through corresponding.
After condenser condensation of the refrigerant by the pattern, liquid storage is carried out by reservoir 11, realizes and saves through throttle mechanism 12
Stream, is transformed into the semi liquid state refrigerant of low-temp low-pressure, and overheated gas is transformed into again through pressure by the heat in the absorption chamber of evaporator 13
Contracting machine 1 is sucked, so circulation, keeps system refrigerant sufficient and oil high efficiente callback.
Above-described embodiment is used to be further described the utility model, but the utility model is not confined into these
Embodiment.All any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc.,
It is interpreted as within protection domain of the present utility model.
Claims (1)
1. many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed, it is characterised in that：Including compressor (1), dehumidifying pipeline, water
Heat pipeline, refrigeration pipe, reservoir (11), throttle mechanism (12) and evaporator (13)；The dehumidifying pipeline, water heating pipe road
It is connected in parallel with refrigeration pipe, the compressor (1) passes through dehumidifying pipeline of the refrigerant pipe through being in parallel, water heating pipe road and system
Series loop, the dehumidifying pipeline are connected into after cold pipeline with reservoir (11), throttle mechanism (12) and evaporator (13) successively
It is connected by refrigerant pipe through the energy regenerating two-port valve (16) that dehumidifies with compressor (1) left end pipeline, the water heating pipe road leads to
Cross refrigerant pipe to be connected with compressor (1) left end pipeline through water heat energy recovery two-port valve (15), the refrigeration pipe passes through
Refrigerant pipe reclaims two-port valve (14) through cooling power and is connected with compressor (1) left end pipeline；The dehumidifying pipeline is included successively
The dehumidifying two-port valve (2) that is arranged in series, except wet condenser (5) and dehumidifying check valve (8)；The water heating pipe road includes going here and there successively
Water heating two-port valve (3), water heating condenser (6) and water heating check valve (9) that connection is set；The refrigeration pipe is included successively
Refrigeration two-port valve (4), refrigerant condenser (7) and the refrigeration check valve (10) being arranged in series；The dehumidifying energy regenerating two-port valve
(16) it is located at by the junction of refrigerant pipe and the pipeline that dehumidifies except the pipeline between wet condenser (5) and dehumidifying check valve (8)
On；The water heat energy reclaims two-port valve (15) and is located at water heating condensation by the junction on refrigerant pipe and water heating pipe road
On pipeline between device (6) and water heating check valve (9)；The cooling power reclaims two-port valve (14) and passes through refrigerant pipe and system
The junction of cold pipeline is located on the pipeline between refrigerant condenser (7) and refrigeration check valve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146641.9U CN206540332U (en) | 2016-10-21 | 2016-10-21 | Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621146641.9U CN206540332U (en) | 2016-10-21 | 2016-10-21 | Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540332U true CN206540332U (en) | 2017-10-03 |
Family
ID=59938121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621146641.9U Expired - Fee Related CN206540332U (en) | 2016-10-21 | 2016-10-21 | Many heat exchanger parallel systems that a kind of high efficiency energy is reclaimed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649507A (en) * | 2019-03-04 | 2020-09-11 | 电装国际美国公司 | One-way heat exchanger |
-
2016
- 2016-10-21 CN CN201621146641.9U patent/CN206540332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649507A (en) * | 2019-03-04 | 2020-09-11 | 电装国际美国公司 | One-way heat exchanger |
| CN111649507B (en) * | 2019-03-04 | 2022-03-18 | 电装国际美国公司 | One-way heat exchanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20181021 |