CN207299111U - A kind of heat exchange station utilizes air source heat pump heating system - Google Patents
A kind of heat exchange station utilizes air source heat pump heating system Download PDFInfo
- Publication number
- CN207299111U CN207299111U CN201720962247.0U CN201720962247U CN207299111U CN 207299111 U CN207299111 U CN 207299111U CN 201720962247 U CN201720962247 U CN 201720962247U CN 207299111 U CN207299111 U CN 207299111U
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- storage tank
- intercooler
- hot water
- pressure compressor
- valve
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a kind of heat exchange station and utilizes air source heat pump heating system,Including low pressure compressor,High pressure compressor,Evaporator,Condenser,Intercooler,First throttle valve,Second throttle,Hot water storage tank,First circulation pumps,First shut-off valve,Hot water outlet switchs,Water-level instrumentation,Working medium storage tank,Second circulation pumps,Second shut-off valve,Electric heater,The low pressure compressor is connected with evaporator and intercooler and is formed into a loop with the second throttle between evaporator and intercooler respectively,The high pressure compressor is connected with condenser and intercooler and is formed into a loop with the first throttle valve between condenser and intercooler respectively,A kind of heat exchange station provided by the utility model utilizes air source heat pump heating system,With simple in structure,It is convenient to process and mount,Energy utilization rate is high,Cost is low,At low ambient temperatures the characteristics of stable and reliable operation.
Description
Technical field
The utility model belongs to air source heat pump field, more particularly to a kind of heat exchange station utilizes air source heat pump heat supply system
System.
Background technology
Heat pump is theoretical originating from early stage in 19th century, and heat pump system is by consuming a small amount of electric energy, heat from low-temperature heat source
(empty gas and water, soil etc.) is transferred to a kind of technology in high temperature heat source.Air source heat pump be by consuming small part electric energy, from
Energy is obtained in outdoor air, heat is transferred in cold water, cold water is progressively heated up, the hot water produced is circulated by water again
System is sent to user.
, generally can be with the transmission of energy when the state of material changes.When material is changed into gaseous state from liquid, to inhale
Receive energy；And it is changed into liquid from gaseous state, it can release energy, air source heat pump is exactly to produce heat using this energy conversion regime
The equipment of water.It can make refrigerant be changed into liquid from gaseous state and be changed into gaseous state from liquid, and move in circles, continuous to realize
Heating.Energy consumption can be effectively reduced using air source heat pump heat supply, realizes the purpose of energy-saving and emission-reduction.
Utility model content
Technical solution is used by the utility model：A kind of heat exchange station utilizes air source heat pump heating system, including low
Pressure compressor, high pressure compressor, evaporator, condenser, intercooler, first throttle valve, second throttle, hot water storage tank,
First circulation pumps, the first shut-off valve, hot water outlet switch, water-level instrumentation, working medium storage tank, second circulation pump, the second shut-off valve,
Electric heater, the low pressure compressor be connected respectively with evaporator and intercooler and with positioned at evaporator and cooling during rolling
Between device second throttle forming circuit, the high pressure compressor be connected respectively with condenser and intercooler and with position
First throttle valve forming circuit between condenser and intercooler, is set respectively between the condenser and hot water storage tank
There are first circulation pump and the first shut-off valve and forming circuit, the hot water storage tank is to user's heat supply, the hot water storage tank top
It is provided with water-level instrumentation, lower part is provided with hot water outlet switch, and the is respectively arranged between the evaporator and working medium storage tank
Two circulating pumps and the second shut-off valve and forming circuit, the working medium storage tank lower part are provided with electric heater.
Preferably, the low pressure compressor and high pressure compressor are full-sealed rotor type compressor.
Preferably, the working medium in the working medium storage tank is R22.
Preferably, the evaporator is bushing type evaporator.
The beneficial effects of the utility model are：It is simple in structure, be convenient to process and mount, energy utilization rate is high, cost is low, low
Under warm environment the characteristics of stable and reliable operation.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1st, low pressure compressor；2nd, high pressure compressor；3rd, evaporator；4th, condenser；5th, intercooler；6th, first
Throttle valve；7th, second throttle；8th, hot water storage tank；9th, first circulation pumps；10th, the first shut-off valve；11st, hot water outlet switchs；12、
Water-level instrumentation；13rd, working medium storage tank；14th, the second shut-off valve；15th, second circulation pumps；16th, electric heater.
Embodiment
It is further to the utility model below in conjunction with the accompanying drawings in order to be more clearly understood that the technical solution of the utility model
Explanation.
A kind of heat exchange station as shown in Figure 1 utilizes air source heat pump heating system, including low pressure compressor 1, high pressure compressed
Machine 2, evaporator 3, condenser 4, intercooler 5, first throttle valve 6, second throttle 7, hot water storage tank 8, first circulation pump
9, the first shut-off valve 10, hot water outlet switch 11, water-level instrumentation 12, working medium storage tank 13, second circulation pump 15, the second shut-off valve
14, electric heater 16, the low pressure compressor 1 be connected respectively with evaporator 3 and intercooler 5 and with positioned at evaporator 3
Second throttle 7 between intercooler 5 is formed into a loop, the high pressure compressor 2 respectively with condenser 4 and cooling during rolling
Device 5 is connected and is formed into a loop with the first throttle valve 6 between condenser 4 and intercooler 5, the condenser 4 with
Be respectively arranged between hot water storage tank 8 first circulation pump 9 and first shut-off valve 10 and be formed into a loop, the hot water storage tank 8 to
User's heat supply, 8 top of hot water storage tank are provided with water-level instrumentation 12, and lower part is provided with hot water outlet switch 11, the steaming
Second circulation pump 15 and the second shut-off valve 14 are respectively arranged between hair device 3 and working medium storage tank 13 and is formed into a loop, the working medium
13 lower part of storage tank is provided with electric heater 16, can be heated in low-temperature condition.
The low pressure compressor 1 selects full-sealed rotor type compressor with high pressure compressor 2.
Working medium in the working medium storage tank 13 is R22.
The evaporator 3 is bushing type evaporator.
During actual condition：The liquid-vapor mixture produced after highly pressurized liquid throttling is divided into two parts：A part of liquid continues to save
Evaporating pressure is flowed to, makes the reduction of its temperature, and enters the heat that evaporator 3 draws low-grade heat source, another part and low-pressure stage
Exhaust mixing after enter high pressure compressor 2.Liquid working substance temperature after the throttling of first throttle valve 6 declines, and forms vapour-liquid mixing
Thing simultaneously enters intercooler 5, and in intercooler 5, liquid-vapor mixture is mixed with the exhaust of low pressure compressor 1, makes low pressure
The exhaust of compressor 1 is cooled to saturated vapor completely, and liquid-vapor mixture is separated into saturated liquid and saturated vapor.Evaporator 2
To absorb the heat in air, during low temperature can auxiliary heating working medium, realize the reasonable utilization of the energy, condenser 4 is heating
The hot water of circulation, so as to fulfill the purpose of air-source heat is utilized.Hot water enters from hot water storage tank 8 through hot water outlet switch 11 to be used
Heat supply in the man of family, cooling water after cooling are flowed into hot water storage tank 8 through circulating line.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (4)
1. a kind of heat exchange station utilizes air source heat pump heating system, including low pressure compressor, high pressure compressor, evaporator, condensation
Device, intercooler, first throttle valve, second throttle, hot water storage tank, first circulation pump, the first shut-off valve, hot water outlet are opened
Close, water-level instrumentation, working medium storage tank, second circulation pump, the second shut-off valve, electric heater, the low pressure compressor respectively with steaming
Hair device and intercooler are connected and are formed into a loop with the second throttle between evaporator and intercooler, described
High pressure compressor be connected respectively with condenser and intercooler and with first between condenser and intercooler
Throttle valve is formed into a loop, and first circulation pump and the first shut-off valve and formation are respectively arranged between the condenser and hot water storage tank
Circuit, the hot water storage tank are provided with water-level instrumentation to user's heat supply, the hot water storage tank top, and lower part is provided with hot water
Gate out switch, is respectively arranged with second circulation pump and the second shut-off valve and forming circuit between the evaporator and working medium storage tank,
The working medium storage tank lower part is provided with electric heater.
2. a kind of heat exchange station according to claim 1 utilizes air source heat pump heating system, it is characterised in that described is low
It is full-sealed rotor type compressor to press compressor and high pressure compressor.
3. a kind of heat exchange station according to claim 1 utilizes air source heat pump heating system, it is characterised in that the working medium
Working medium in storage tank is R22.
4. a kind of heat exchange station according to claim 1 utilizes air source heat pump heating system, it is characterised in that the evaporation
Device is bushing type evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962247.0U CN207299111U (en) | 2017-08-03 | 2017-08-03 | A kind of heat exchange station utilizes air source heat pump heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962247.0U CN207299111U (en) | 2017-08-03 | 2017-08-03 | A kind of heat exchange station utilizes air source heat pump heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299111U true CN207299111U (en) | 2018-05-01 |
Family
ID=62448220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962247.0U Expired - Fee Related CN207299111U (en) | 2017-08-03 | 2017-08-03 | A kind of heat exchange station utilizes air source heat pump heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780612A (en) * | 2019-01-11 | 2019-05-21 | 北京中矿博能节能科技有限公司 | Modularization step proposes thermal gauge mould heating air energy source station system |
-
2017
- 2017-08-03 CN CN201720962247.0U patent/CN207299111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780612A (en) * | 2019-01-11 | 2019-05-21 | 北京中矿博能节能科技有限公司 | Modularization step proposes thermal gauge mould heating air energy source station system |
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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 |
Granted publication date: 20180501 Termination date: 20190803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |