CN207006623U - A kind of multifunctional cold and heat integrated station heat pump assembly - Google Patents
A kind of multifunctional cold and heat integrated station heat pump assembly Download PDFInfo
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- CN207006623U CN207006623U CN201720532108.4U CN201720532108U CN207006623U CN 207006623 U CN207006623 U CN 207006623U CN 201720532108 U CN201720532108 U CN 201720532108U CN 207006623 U CN207006623 U CN 207006623U
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- hot water
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Abstract
The utility model discloses a kind of multifunctional cold and heat integrated station heat pump assembly, including hot water demand end, low-temperature receiver demand end, the refrigeration duty loop mechanism for being connected to the boiler at hot water demand end, being connected to the hot water heat pump mechanism of boiler and being connected to low-temperature receiver demand end, hot water heat pump mechanism includes the condenser coil being arranged in boiler, the outer machine evaporator for being connected to the compressor of condenser coil one end and being connected between the condenser coil other end and compressor；Refrigeration duty loop mechanism includes refrigerating medium incubator and the outer machine condenser being connected between compressor and refrigerating medium incubator, is provided with evaporator in the refrigerating medium incubator, the evaporator one end is connected to outer machine condenser, and the other end is connected directly to compressor.The utility model rationally can sufficiently utilize heat-exchange power, not only the function with hot-water supply, moreover it is possible to meet the needs of low-temperature receiver demand end is to refrigeration duty, can realize multinomial daily practical hot-cool demand with few investment, have compared with high performance-price ratio.
Description
Technical field
It the utility model is related to field of new energy utilization, more particularly to a kind of multifunctional cold and heat integrated station heat pump assembly.
Background technology
The new energy technology that the current whole world of heat pump techniques receives much attention." heat pump " be it is a kind of can from the air of nature,
Low grade heat energy is obtained in water or soil, is done work by electric power, there is provided can be by the device of the high-grade heat energy used in people.
Conventional air source heat-pump hot-water and heating plant, the HTHP Working medium gas of compressor discharge enter boiler
Condenser heat rejection, heat hot water, go out the worker quality liquid of condenser after choke valve decompression cooling, into evaporator absorption chamber outer space
The heat of gas, working medium enter the next circulation of compressor starts after being changed into low temperature low pressure gas.Hot water supply, can to hot water pipe net
For providing various domestic hot-waters.The shortcomings that this device is that the heat-exchange power of evaporation ends is not made full use of rationally, condensation
End is fixed in boiler, and function is single.
Meanwhile above-mentioned heat-pump water heater, outdoor is arranged in due to being limited by evaporator, when user is simultaneously also larger
Air-conditioning and during the refrigeration duty demand such as food refrigerated, can not meet to require.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of multifunctional cold and heat integrated station heat pump assembly, closes
Reason sufficiently utilizes heat-exchange power, not only the function with hot-water supply, moreover it is possible to meets need of the low-temperature receiver demand end to refrigeration duty
Ask, multinomial daily practical hot-cool demand can be realized with few investment, had compared with high performance-price ratio.
The utility model is that technical scheme is used by reaching above-mentioned purpose：
A kind of multifunctional cold and heat integrated station heat pump assembly, it is characterised in that including a hot water demand end, a low-temperature receiver demand
A boiler for holding, be connected to hot water demand end, the hot water heat pump mechanism for being connected to boiler and it is connected to low-temperature receiver demand end
A refrigeration duty loop mechanism, wherein, the hot water heat pump mechanism include be arranged in boiler a condenser coil, be connected to
One compressor of condenser coil one end and the outer machine evaporator being connected between the condenser coil other end and compressor；It is described
Refrigeration duty loop mechanism includes a refrigerating medium incubator and the outer machine being connected between compressor and refrigerating medium incubator condensation
Device, an evaporator is provided with the refrigerating medium incubator, the evaporator one end is connected to outer machine condenser, and the other end is directly connected to
To compressor.
As further improvement of the utility model, the outer machine evaporator end set has an evaporator fan.
As further improvement of the utility model, the outer machine condenser end portion is provided with a condenser fan.
As further improvement of the utility model, it is provided with the connecting pipe of the outer machine condenser and compressor
One valve A.
As further improvement of the utility model, it is provided with the connecting pipe of the outer machine evaporator and compressor
One valve B.
As further improvement of the utility model, connecting pipe between the condenser coil and outer machine evaporator and
Connecting pipe between evaporator and outer machine condenser has one end cross pipeline, and a throttling is provided with the cross pipeline
Valve.
As further improvement of the utility model, the hot water demand end include be connected to boiler hot water pipe net,
And hot water for life end, water grounding heat coil tube and the clothes drying box of hot water pipe net are respectively connecting to, wherein, the hot water pipe net includes
Hot water main pipe and backwater are responsible for, between the hot water main pipe and hot water for life end, between hot water main pipe and water grounding heat coil tube, hot water
Connected respectively by a hot-water branch between supervisor and clothes drying box, and on the hot-water branch being connected with hot water for life end
An outlet valve is provided with, on the hot-water branch being connected on the hot-water branch being connected with water grounding heat coil tube and with clothes drying box
It is respectively arranged with a water pump；Backwater supervisor is respectively connecting to boiler, water grounding heat coil tube and clothes drying box.
As further improvement of the utility model, the hot water lower box part is provided with a water intaking valve.
As further improvement of the utility model, the low-temperature receiver demand end includes food compartment and air conditioning chamber, wherein,
The feed end of the refrigerating medium incubator is connected to food compartment and air conditioning chamber, and the food compartment by a low-temperature receiver supply pipe
The recovery end of refrigerating medium incubator is connected to by a low-temperature receiver recovery tube with air conditioning chamber；A supply is provided with the low-temperature receiver supply pipe
Pump, a refrigeration valve is provided with the low-temperature receiver supply pipe and at food compartment's end position, on the low-temperature receiver supply pipe and
An air control valve is provided with air conditioning chamber's end position.
The beneficial effects of the utility model are：It is combined, is closed with hot water heat pump mechanism by setting up refrigeration duty loop mechanism
Reason sufficiently utilizes heat-exchange power, not only the function with hot-water supply, moreover it is possible to meets need of the low-temperature receiver demand end to refrigeration duty
Ask, multinomial daily practical hot-cool demand can be realized with few investment, had compared with high performance-price ratio.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model
It is described further.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose taken, below in conjunction with
Accompanying drawing and preferred embodiment, specific embodiment of the present utility model is described in detail.
Fig. 1 is refer to, the utility model embodiment provides a kind of multifunctional cold and heat integrated station heat pump assembly, including a hot water
Demand end 1, a low-temperature receiver demand end 2, the boiler 3 for being connected to hot water demand end 1, the hot water heat pump for being connected to boiler 3
Mechanism 4 and the refrigeration duty loop mechanism 5 for being connected to low-temperature receiver demand end 2, wherein, the hot water heat pump mechanism 4 includes being arranged at
A condenser coil 41 in boiler 3, it is connected to a compressor 42 of the one end of condenser coil 41 and to be connected to condenser coil 41 another
An outer machine evaporator 43 between one end and compressor 42；The refrigeration duty loop mechanism 5 include a refrigerating medium incubator 51 and
The outer machine condenser 52 being connected between compressor 42 and refrigerating medium incubator 51, a steaming is provided with the refrigerating medium incubator 51
Device 511 is sent out, the one end of evaporator 511 is connected to outer machine condenser 52, and the other end is connected directly to compressor 42.
In the present embodiment, the end set of outer machine evaporator 43 has an evaporator fan 44.Evaporated in the outer machine
Device 43 on the connecting pipe of compressor 42 with being provided with a valve B 45.
Meanwhile the outer end set of machine condenser 52 has a condenser fan 53.In the outer machine condenser 52 and pressure
A valve A 54 is provided with the connecting pipe of contracting machine 42.
Meanwhile connecting pipe 46 between the condenser coil 41 and outer machine evaporator 43 and evaporator 511 and outer machine are cold
Connecting pipe 55 between condenser 52 has one end cross pipeline 6, and a choke valve 7 is provided with the cross pipeline 6.
In the present embodiment, the hot water demand end 1 includes being connected to the hot water pipe net 11 of boiler 3 and connected respectively
To the hot water for life end 12 of hot water pipe net 11, water grounding heat coil tube 13 and clothes drying box 14, wherein, the hot water pipe net 11 includes
Hot water main pipe 111 and backwater supervisor 112, between the hot water main pipe 111 and hot water for life end 12, hot water main pipe 111 with water
Connected respectively by a hot-water branch 113 between warming plate pipe 13, between hot water main pipe 111 and clothes drying box 14, and with life
Apply flexibly and be provided with an outlet valve 15 on the hot-water branch 113 of the connection of hot water end 12, in the hot water branch being connected with water grounding heat coil tube 13
A water pump 16 is respectively arranged with the hot-water branch 113 being connected on pipe 113 and with clothes drying box 14；The backwater is responsible for 112 points
Boiler 3, water grounding heat coil tube 13 and clothes drying box 14 are not connected to.
Meanwhile the bottom of boiler 3 is provided with a water intaking valve 31, to add running water into boiler 3.
In the present embodiment, the low-temperature receiver demand end 2 includes food compartment 21 and air conditioning chamber 22, wherein, the refrigerating medium
The feed end of incubator 51 is connected to food compartment 21 and air conditioning chamber 22, and the food compartment by a low-temperature receiver supply pipe 23
21 are connected to the recovery end of refrigerating medium incubator 51 with air conditioning chamber 22 by a low-temperature receiver recovery tube 24；Set on the low-temperature receiver supply pipe 23
A transfer pump 25 is equipped with, a refrigeration valve 26 is provided with the low-temperature receiver supply pipe 23 and at the end position of food compartment 21,
An air control valve 27 is provided with the low-temperature receiver supply pipe 23 and at the end position of air conditioning chamber 22.
Operation principle of the present utility model is：
As hot water temperature needed for the water temperature in boiler 3 is not up to hot water demand end 1, the pressure in hot water heat pump mechanism 4
The startup optimization of contracting machine 42, now valve A 54 close, outer machine condenser 52 does not work, and outer machine evaporator 43 absorbs heat from air
Measure, the condenser coil 41 in boiler 3 works, the water in heat hot water case 3, raises hot water temperature in boiler 3；Work as hot water
When water temperature reaches hot water temperature needed for hot water demand end 1 in case 3, and food compartment 21 and air conditioning chamber in low-temperature receiver demand end 2
When the refrigeration dutys such as 22 require that compressor 42 continues to run with, then valve A 54 is opened, and outer machine condenser 52 works, due to outdoor air temperature
For degree less than the hot water temperature in boiler 3, the exhaust end heat pump fluid of compressor 42 enters the outer heat release of machine condenser 52, and no longer enters
Enter the condenser coil 41 in boiler 3.When the refrigerant temperature in refrigerating medium incubator 51 is not up to needed for low-temperature receiver demand end 2
During sink temperature, valve B 45 is closed, and compressor 42 works, and evaporator 511 absorbs heat from air, is put in outer machine condenser 52
Heat, then the refrigerant temperature decline in refrigerating medium incubator 51；When dropping to required sink temperature, if the hot water in boiler 3
Temperature has reached required temperature value, then compressor 42 is shut down；If the hot water temperature in boiler 3 compresses not up to required temperature value
Machine 42 works on；But valve B 45 is opened, absorbed heat by outer machine evaporator 43 from surrounding air come heat hot water.
The multifunctional cold and heat integrated station heat pump assembly provided by the present embodiment, the hot-cool demand of daily life can be met.
It is below the various parameters explanation of conventional two kinds of operating modes：
Conventional operating mode one：If 18 DEG C of environment temperature, tap water temperature is 15 DEG C, and exemplified by heating 200L water, 200L water is in warm
Water tank 3 from 15 DEG C of heats being heated to needed for 45 DEG C be 25200kJ；If the evaporating temperature of heat pump assembly working medium is 10 DEG C, condensation
Temperature is 55 DEG C, and its coefficient of performance is 4.5, and 42 total power consumption of compressor is about 1.6Kw*h.
Conventional operating mode two：If 33 DEG C of environment temperature, tap water temperature is 25 DEG C, and exemplified by heating 200L water, 200L water is in warm
Water tank 3 from 25 DEG C of heats being heated to needed for 45 DEG C be 16800kJ；If the evaporating temperature of heat pump assembly working medium is 13 DEG C, condensation
Temperature is 55 DEG C, and its coefficient of performance is 5.2, and the 42 total power consumption of water heating compressor is about 0.9Kw*h；Room air conditioner refrigeration duty
3.2Kw, the total power consumption of air conditioning condition compressor is about 0.95Kw*h.
Emphasis of the present utility model essentially consists in, and is combined by setting up refrigeration duty loop mechanism with hot water heat pump mechanism,
Heat-exchange power sufficiently rationally is utilized, not only the function with hot-water supply, moreover it is possible to meet low-temperature receiver demand end to refrigeration duty
Demand, multinomial daily practical hot-cool demand can be realized with few investment, had compared with high performance-price ratio.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any restrictions, therefore identical with the utility model above-described embodiment or approximate technical characteristic is used, and obtained other structures,
Within the scope of protection of the utility model.
Claims (9)
- A kind of 1. multifunctional cold and heat integrated station heat pump assembly, it is characterised in that including a hot water demand end, a low-temperature receiver demand end, The boiler that is connected to hot water demand end, the hot water heat pump mechanism for being connected to boiler and it is connected to low-temperature receiver demand end One refrigeration duty loop mechanism, wherein, the hot water heat pump mechanism include be arranged in boiler a condenser coil, be connected to it is cold One compressor of solidifying coil pipe one end and the outer machine evaporator being connected between the condenser coil other end and compressor；It is described cold Load loop mechanism includes a refrigerating medium incubator and the outer machine condenser being connected between compressor and refrigerating medium incubator, An evaporator is provided with the refrigerating medium incubator, the evaporator one end is connected to outer machine condenser, and the other end is connected directly to Compressor.
- 2. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that the outer machine evaporator end Portion is provided with an evaporator fan.
- 3. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that the outer machine condenser end Portion is provided with a condenser fan.
- 4. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that in the outer machine condenser With being provided with a valve A on the connecting pipe of compressor.
- 5. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that in the outer machine evaporator With being provided with a valve B on the connecting pipe of compressor.
- 6. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that the condenser coil with it is outer The connecting pipe between connecting pipe and evaporator and outer machine condenser between machine evaporator has one end cross pipeline, A choke valve is provided with the cross pipeline.
- 7. according to any described multifunctional cold and heat integrated station heat pump assembly in claim 1 to 6, it is characterised in that the heat Water demand end includes being connected to the hot water pipe net of boiler and is respectively connecting to the hot water for life end of hot water pipe net, water floor heating Coil pipe and clothes drying box, wherein, the hot water pipe net includes hot water main pipe to be responsible for backwater, the hot water main pipe and hot water for life Connected respectively by a hot-water branch between end, between hot water main pipe and water grounding heat coil tube, between hot water main pipe and clothes drying box Connect, and an outlet valve is provided with the hot-water branch being connected with hot water for life end, in the hot water being connected with water grounding heat coil tube A water pump is respectively arranged with the hot-water branch being connected on branch pipe and with clothes drying box；Backwater supervisor is respectively connecting to heat Water tank, water grounding heat coil tube and clothes drying box.
- 8. multifunctional cold and heat integrated station heat pump assembly according to claim 1, it is characterised in that the hot water lower box part is set It is equipped with a water intaking valve.
- 9. according to any described multifunctional cold and heat integrated station heat pump assembly in claim 1 to 6, it is characterised in that described cold Source demand end includes food compartment and air conditioning chamber, wherein, the feed end of the refrigerating medium incubator is connected by a low-temperature receiver supply pipe Food compartment and air conditioning chamber are connected to, and the food compartment is connected to refrigerating medium by a low-temperature receiver recovery tube with air conditioning chamber and is incubated The recovery end of case；A transfer pump is provided with the low-temperature receiver supply pipe, on the low-temperature receiver supply pipe and is located at food compartment end position The place of putting is provided with a refrigeration valve, and an air control valve is provided with the low-temperature receiver supply pipe and at air conditioning chamber's end position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532108.4U CN207006623U (en) | 2017-05-15 | 2017-05-15 | A kind of multifunctional cold and heat integrated station heat pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532108.4U CN207006623U (en) | 2017-05-15 | 2017-05-15 | A kind of multifunctional cold and heat integrated station heat pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006623U true CN207006623U (en) | 2018-02-13 |
Family
ID=61443242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532108.4U Expired - Fee Related CN207006623U (en) | 2017-05-15 | 2017-05-15 | A kind of multifunctional cold and heat integrated station heat pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006623U (en) |
-
2017
- 2017-05-15 CN CN201720532108.4U patent/CN207006623U/en not_active Expired - Fee Related
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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: 20180213 Termination date: 20200515 |