CN207501227U - The heating system that a kind of heat pump is combined with regenerative apparatus - Google Patents
The heating system that a kind of heat pump is combined with regenerative apparatus Download PDFInfo
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- CN207501227U CN207501227U CN201720924949.XU CN201720924949U CN207501227U CN 207501227 U CN207501227 U CN 207501227U CN 201720924949 U CN201720924949 U CN 201720924949U CN 207501227 U CN207501227 U CN 207501227U
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Abstract
The utility model is related to the heating systems that a kind of heat pump is combined with regenerative apparatus, including heat pump and regenerative apparatus (10), heat pump includes the compressor (1) for being in turn connected to form circulation loop, condenser (2), expansion valve (3) and evaporator (4), condenser (2) is the condenser for being provided simultaneously with condensation and heat exchange function, the compressor (1), the condensation side of condenser (2), expansion valve (3) and evaporator (4) are in turn connected to form heating cycle, heat exchange side of the hot water outlet and cold water inlet of regenerative apparatus (10) respectively with condenser (2) is connect, form heat-exchanging loop, the pipeline of lateral regenerative apparatus (10) cold water inlet of condenser (2) heat exchange is equipped with electric heater (11), the hot water mouth of condenser (2) warms oneself for user.Compared with prior art, the utility model can solve the problems, such as heat pump heating efficiency is low at low temperature and a large amount of saves client's winter heating expense.
Description
Technical field
The utility model is related to a kind of heating system, the heating system combined more particularly, to a kind of heat pump with regenerative apparatus
System.
Background technology
Heat pump be it is a kind of can obtain Lowlevel thermal energy from the empty gas and water or soil of nature, do work by electric energy, providing can
By the device of the high level heat used in people, since winter client's heating needs are larger, and heat pump heating is costly and works as ring
Heat pump heating efficiency is low when border temperature is relatively low, causes grid electricity fee cost higher.
Utility model content
The purpose of this utility model is exactly to provide a kind of at low cost, effect to overcome the problems of the above-mentioned prior art
The heating system that the high heat pump of rate is combined with heat reservoir.
The purpose of this utility model can be achieved through the following technical solutions：
The heating system that a kind of heat pump is combined with regenerative apparatus, including heat pump and regenerative apparatus, the heat pump include according to
Secondary connect forms compressor, condenser, expansion valve and the evaporator of circulation loop, the condenser for be provided simultaneously with condensation and
The condenser of heat exchange function, the compressor, the condensation side of condenser, expansion valve and evaporator are in turn connected to form heating and follow
Ring, the hot water outlet and cold water inlet of the regenerative apparatus are connect respectively with the heat exchange side of condenser, form heat-exchanging loop, from
The pipeline of the lateral regenerative apparatus cold water inlet of condenser heat exchange is equipped with electric heater, and the hot water mouth of the condenser supplies user
Heating.
The pipeline of the lateral regenerative apparatus cold water inlet of heat exchange of the condenser is equipped with water pump.
User's return water entrance for recycling user's cold water is additionally provided on the condenser and for heating to user
User's hot water outlet.
The regenerative apparatus is connect by heat exchanger with condenser, the primary side shape of the regenerative apparatus and heat exchanger
Into heating sub-loop, the secondary side of the condenser and heat exchanger forms heating sub-loop.
The heating sub-loop is equipped with the first water pump, and the heating sub-loop is equipped with the second water pump.
The system further includes heat exchanger, and the regenerative apparatus is connect by heat exchanger with condenser, the storage
The primary side of thermal and heat exchanger forms the secondary side formation heating son time of heating sub-loop, the condenser and heat exchanger
Road, in the heating sub-loop, from heat exchanger to the pipeline of condenser be equipped with for heat to user-heat-exchanger rig.
The heat pump and the power part of regenerative apparatus are connected with the controller with time function respectively.
The regenerative apparatus includes but not limited to one or more in heat reservoir, water tank, gitter brick.
Compared with prior art, the utility model has the following advantages：
(1) compared with existing heat pump, the utility model can will in advance store the regenerative apparatus of heat as cryogenic conditions
Under main or auxiliary thermal source, to solve the problems, such as heat pump, heating efficiency is low at low temperature, and regenerative apparatus, can by electrical heating
It is a large amount of to save client's heating cost, especially winter heating expense so as to reduce system cost to control electric cost.
(2) hot water outlet of regenerative apparatus and cold water inlet are connect respectively with the heat exchange side of condenser, form heat-exchanging loop,
User's return water entrance for recycling user's cold water and user's hot water outlet for heating to user are additionally provided on condenser, is tied
Structure is compact.
(4) power part of heat pump sum is connected with the controller with time function respectively, can utilize storage in the paddy electricity period
Thermal accumulation of heat and in the paddy electricity period using regenerative apparatus as heat source, not only using electricity wisely, while reduce heating cost.
Description of the drawings
Fig. 1 is the structure diagram of 1 heating system of embodiment；
Fig. 2 is the structure diagram of 2 heating system of embodiment；
Fig. 3 is the structure diagram of 3 heating system of embodiment；
Reference numeral：
1 is compressor；2 be condenser；3 be expansion valve；4 be evaporator；5 be user's return water entrance；6 go out for user's hot water
Mouthful；7 be the first water pump；8 be heat exchanger；9 be the second water pump；10 be regenerative apparatus；11 be electric heater；12 be heat-exchanger rig.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, give detailed embodiment and specific operating process, but the guarantor of the utility model
Shield range is not limited to following embodiments.
Embodiment 1
As shown in Figure 1, the heating system that a kind of heat pump is combined with regenerative apparatus, including heat pump and regenerative apparatus 10, heat pump
Compressor 1, condenser 2, expansion valve 3 and evaporator 4 including being in turn connected to form circulation loop, condenser 2 is is provided simultaneously with
Condensation and the condenser of heat exchange function, compressor 1, the condensation side of condenser 2, expansion valve 3 and evaporator 4 are in turn connected to form system
Thermal cycle, regenerative apparatus 10 are connected with heat exchanger 8, the hot water outlet and cold water inlet of regenerative apparatus 10 respectively with heat exchanger 8 one
Secondary side forms heating sub-loop, and the heat exchange side of condenser 2 forms heating sub-loop with the secondary side of heat exchanger 8, set on condenser 2
The user's return water entrance 5 and user's hot water outlet 6 for heating to user for being useful for recycling user's cold water, from heat exchanger 8 to
The pipeline of 10 cold water inlet of regenerative apparatus is equipped with electric heater 11.
The sub-loop that heats is equipped with the first water pump 7, and heating sub-loop is equipped with the second water pump 9.
The power part of air source heat pump sum is connected with respectively.
When heat pump heating efficiency is high, heat pump is opened, and heat pump generates heat and is supplied to user.Compressor 1 works, and will freeze
Agent is compressed into the gaseous refrigerant of high temperature and pressure, exchanges heat by condenser 2, and heat transfer heats to water tank and to client, at this time
The refrigerant of high temperature and pressure is transformed into the liquid refrigerant of cryogenic high pressure, and the liquid refrigerant of cryogenic high pressure passes through 3 turns of expansion valve
Become the liquid refrigerant of low-temp low-pressure, the liquid refrigerant of low-temp low-pressure absorbs extraneous heat by evaporator 4 and is changed into
The higher gaseous refrigerant of temperature is sucked to complete system circulation by compressor 1.
In paddy electricity or when heat pump heating efficiency is relatively low, activation system is heated using electrical heating 11 and drives cycle by water pump 9
Water, the hot water after heating carries out regenerative apparatus 10 to fill heat, while hot water passes heat by 8 and first water pump 7 of heat exchanger
Water tank is delivered to, is heated by user's return water entrance 5 and user's hot water outlet 6 for user.
Embodiment 2
As shown in Fig. 2, the heating system that a kind of heat pump is combined with regenerative apparatus, including heat pump and regenerative apparatus 10, heat pump
Compressor 1, condenser 2, expansion valve 3 and evaporator 4 including being in turn connected to form circulation loop, condenser 2 is is provided simultaneously with
Condensation and the condenser of heat exchange function, compressor 1, the condensation side of condenser 2, expansion valve 3 and evaporator 4 are in turn connected to form system
Thermal cycle, the hot water outlet and cold water inlet of regenerative apparatus 10 are connect respectively with the heat exchange side of condenser 2, form heat-exchanging loop,
Condenser 2 exchange heat lateral 10 cold water inlet of regenerative apparatus pipeline be equipped with electric heater 11, the condensation side of condenser 2 and/
Or the hot water mouth of heat exchange side warms oneself for user.
The pipeline of lateral 10 cold water inlet of regenerative apparatus of heat exchange of condenser 2 is equipped with water pump.
In the present embodiment, user's return water entrance 5 for recycling user's cold water is additionally provided on condenser 2 and for user
User's hot water outlet 6 of heating, it is compact-sized.
The power part of air source heat pump and heat reservoir is connected with the controller with time function respectively.
When heat pump heating efficiency is high, heat pump system is opened, and heat pump generates heat and is supplied to client.Compressor 1 works,
By refrigerant compression into the gaseous refrigerant of high temperature and pressure, exchange heat by condenser 2, heat transfer is supplied to water tank and to client
Warm, the refrigerant of high temperature and pressure is transformed into the liquid refrigerant of cryogenic high pressure at this time, and the liquid refrigerant of cryogenic high pressure is by swollen
Swollen valve 3 is transformed into the liquid refrigerant of low-temp low-pressure, and the liquid refrigerant of low-temp low-pressure absorbs extraneous heat by evaporator 4
It is changed into the higher gaseous refrigerant of temperature, is sucked to complete system circulation by compressor 1.
In paddy electricity or when heat pump heating efficiency is relatively low, starts heat reservoir system, heated using electrical heating 11 and driven by water pump
The water of cycle, hot water after heating to regenerative apparatus 10 fill heat, while hot water is by 2 heat transfer of condenser to water tank,
It is heated by user's return water entrance 5 and user's hot water outlet 6 for client.
Embodiment 3
As shown in figure 3, the heating system that a kind of air source heat pump is combined with regenerative apparatus, including air source heat pump and accumulation of heat
Device 10, heat pump include the compressor 1, condenser 2, expansion valve 3 and the evaporator 4 that are in turn connected to form circulation loop, condenser 2
To be provided simultaneously with the condenser of condensation and heat exchange function, compressor 1, the condensation side of condenser 2, expansion valve 3 and evaporator 4 are successively
Connection forms heating cycle, and the hot water outlet and cold water inlet of regenerative apparatus 10 form heating with the primary side of heat exchanger 8 and return
Road, the heat exchange side of condenser 2 form with the secondary side of heat exchanger 8 and connect, and form heating sub-loop, are filled from heat exchanger 8 to accumulation of heat
The pipeline for putting 10 cold water inlets is equipped with electric heater 11.
The sub-loop that heats is equipped with the first water pump 7, and heating sub-loop is equipped with the second water pump 9, in heating sub-loop, changes certainly
Hot device 8 be equipped with to the pipeline of condenser 2 for heat to user-heat-exchanger rig 12, in addition heat-exchanger rig 12 without connecing again
Water pump, system structure are simple.
The power part of heat pump and regenerative apparatus 10 is connected with the controller device with time function respectively.
When heat pump heating efficiency is high, heat pump system is opened, and heat pump generates heat and is supplied to client.Compressor 1 works, will
Refrigerant compression exchanges heat, heat drives water cycle to exchange by water pump 7 into the gaseous refrigerant of high temperature and pressure by condenser 2
To client, the refrigerant of high temperature and pressure is transformed into the liquid refrigerant of cryogenic high pressure, the liquid refrigerant of cryogenic high pressure at this time
It is transformed into the liquid refrigerant of low-temp low-pressure by expansion valve 3, the liquid refrigerant of low-temp low-pressure absorbs the external world by evaporator 4
Heat be changed into the higher gaseous refrigerant of temperature, sucked to complete system circulation by compressor 1.
In paddy electricity or when heat pump heating efficiency is relatively low, start regenerative apparatus system, heated using electric heater 11 by the
The water of two water pumps 9 driving cycle, hot water after heating to regenerative apparatus 10 fill heat, while hot water is by heat exchanger 8 and the
One water pump 7 driving water cycle is by heat exchange with heat-exchanger rig 12.
Claims (8)
1. a kind of heating system that heat pump is combined with regenerative apparatus, including heat pump and regenerative apparatus (10), which is characterized in that described
Heat pump include being in turn connected to form compressor (1), condenser (2), expansion valve (3) and the evaporator (4) of circulation loop, it is described
Condenser (2) be provided simultaneously with condensation and heat exchange function condenser, the condensation of the compressor (1), condenser (2)
Side, expansion valve (3) and evaporator (4) are in turn connected to form heating cycle, the hot water outlet of the regenerative apparatus (10) and cold
Heat exchange side of the water inlet respectively with condenser (2) is connect, and forms heat-exchanging loop, the lateral regenerative apparatus of condenser (2) heat exchange
(10) pipeline of cold water inlet is equipped with electric heater (11), and the hot water mouth of the condenser (2) warms oneself for user.
2. the heating system that a kind of heat pump according to claim 1 is combined with regenerative apparatus, which is characterized in that described is cold
The pipeline of the lateral regenerative apparatus of heat exchange (10) cold water inlet of condenser (2) is equipped with water pump.
3. the heating system that a kind of heat pump according to claim 1 is combined with regenerative apparatus, which is characterized in that described is cold
The return water entrance (5) for recycling user's cold water and the hot water outlet (6) for heating to user are additionally provided on condenser (2).
4. the heating system that a kind of heat pump according to claim 3 is combined with regenerative apparatus, which is characterized in that the storage
Thermal (10) is connect by heat exchanger (8) with condenser (2), the primary side of the regenerative apparatus (10) and heat exchanger (8)
Heating sub-loop is formed, the condenser (2) and the secondary side of heat exchanger (8) form heating sub-loop.
5. the heating system that a kind of heat pump according to claim 4 is combined with regenerative apparatus, which is characterized in that the confession
Warm sub-loop is equipped with the first water pump (7), and the heating sub-loop is equipped with the second water pump (9).
6. the heating system that a kind of heat pump according to claim 1 is combined with regenerative apparatus, which is characterized in that described is
System further includes heat exchanger (8), and the regenerative apparatus (10) is connect by heat exchanger (8) with condenser (2), accumulation of heat dress
The primary side for putting (10) and heat exchanger (8) forms heating sub-loop, the secondary side shape of the condenser (2) and heat exchanger (8)
Into heating sub-loop, in the heating sub-loop, it is equipped with from heat exchanger (8) to the pipeline of condenser (2) for user
The heat-exchanger rig (12) of heating.
7. the heating system that a kind of heat pump according to claim 1 is combined with regenerative apparatus, which is characterized in that the heat
The power part of pump and regenerative apparatus is connected with the controller with time function respectively.
8. the heating system that a kind of heat pump according to claim 1 is combined with regenerative apparatus, which is characterized in that the storage
Thermal (10) is including one or more in heat reservoir, water tank, gitter brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924949.XU CN207501227U (en) | 2017-07-27 | 2017-07-27 | The heating system that a kind of heat pump is combined with regenerative apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924949.XU CN207501227U (en) | 2017-07-27 | 2017-07-27 | The heating system that a kind of heat pump is combined with regenerative apparatus |
Publications (1)
| Publication Number | Publication Date |
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| CN207501227U true CN207501227U (en) | 2018-06-15 |
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ID=62497607
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924949.XU Active CN207501227U (en) | 2017-07-27 | 2017-07-27 | The heating system that a kind of heat pump is combined with regenerative apparatus |
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| Country | Link |
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| CN (1) | CN207501227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812858A (en) * | 2019-03-12 | 2019-05-28 | 天津泰杰环保科技有限公司 | A kind of building heat supplying system by phase-transition heat-storage and pump coupled heat |
-
2017
- 2017-07-27 CN CN201720924949.XU patent/CN207501227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812858A (en) * | 2019-03-12 | 2019-05-28 | 天津泰杰环保科技有限公司 | A kind of building heat supplying system by phase-transition heat-storage and pump coupled heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 Address after: 300459 No. 5028a, business building 23-b, innovation and entrepreneurship Park, No. 4668, Xinbei Road, Tanggu marine science and Technology Park, Binhai New Area, Tianjin Patentee after: Tianjin Qineng New Energy Technology Co.,Ltd. Address before: 215600 No. 8, Changshan Road, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Patentee before: PIONEER ENERGY (JIANGSU) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Qineng Qixin New Energy Technology Co.,Ltd. Assignor: Tianjin Qineng New Energy Technology Co.,Ltd. Contract record no.: X2023980040849 Denomination of utility model: A heating system combining heat pumps and heat storage devices Granted publication date: 20180615 License type: Exclusive License Record date: 20230829 |
|
| EE01 | Entry into force of recordation of patent licensing contract |