CN206755577U - A kind of infant industry high temperature heat pump - Google Patents
A kind of infant industry high temperature heat pump Download PDFInfo
- Publication number
- CN206755577U CN206755577U CN201720239630.3U CN201720239630U CN206755577U CN 206755577 U CN206755577 U CN 206755577U CN 201720239630 U CN201720239630 U CN 201720239630U CN 206755577 U CN206755577 U CN 206755577U
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- CN
- China
- Prior art keywords
- heat pump
- gas
- filter
- liquid separator
- high temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
It the utility model is related to industrial heat pump technical field, a kind of more particularly to infant industry high temperature heat pump, it includes mainframe box and attemperater, mainframe box is connected by circulation pipe, main frame box wall is provided with evaporator fin, its top is provided with fan, the first heat pump compressor is provided with mainframe box, second heat pump compressor, first gas-liquid separator, second gas-liquid separator, first filter, second filter and condenser, first heat pump compressor is connected to the first gas-liquid separator by solenoid operated four-way valve, condenser, first filter, electric expansion valve and evaporator fin, second heat pump compressor is connected to the second gas-liquid separator by solenoid operated four-way valve, condenser, second filter, electric expansion valve and evaporator fin.Using two compressors, run persistently, well in high temperature environments, service life length, reliability is high, and two compressors are provided with refrigerant needle-valve.Power consumption is small, and resource consumption is smaller, and required cost is low.
Description
Technical field
It the utility model is related to industrial heat pump technical field, more particularly to a kind of infant industry high temperature heat pump.
Background technology
The general principle of high temperature heat pump is to be based on inverse Carnot cycle, using electrical energy drive, the draw heat from low-temperature heat source,
And high temperature heat source is transmitted to for using, the heat being transferred in high temperature heat source is not only greater than consumed energy, and
More than the energy absorbed from low-temperature heat source, traditional solar product is avoided in rainy weather, night inoperable defect,
But existing industrial high temperature heat pump, do not only exist complicated, cumbersome, heat exchange efficiency is low, and power consumption is big, and resource is tight
Waste again, increase cost input, the problem of service life is short.
The content of the invention
For the deficiencies in the prior art, the purpose of this utility model is to be to provide a kind of infant industry high warm
Pump, it is not only simple in structure, easy to use, and heat exchange efficiency is high, and power consumption is small, and resource consumption is smaller, and required cost is low, uses
Long lifespan.
To achieve the above object, the utility model is achieved by the following technical programs：
A kind of infant industry high temperature heat pump, including mainframe box and attemperater, the mainframe box are connected by circulation pipe, institute
State main frame box wall and be provided with evaporator fin, the top of the mainframe box is provided with fan, first is provided with the mainframe box
Heat pump compressor, the second heat pump compressor, the first gas-liquid separator, the second gas-liquid separator, first filter, the second filter
And condenser, first heat pump compressor by solenoid operated four-way valve be connected to first gas-liquid separator, condenser,
First filter, electric expansion valve and evaporator fin, second heat pump compressor are connected to by solenoid operated four-way valve
Second gas-liquid separator, condenser, the second filter, electric expansion valve and evaporator fin.
Further, it is respectively equipped with refrigerant needle-valve on first heat pump compressor and the second heat pump compressor.
Further, it is provided with sensor in the attemperater.
Further, the fan is six-bladed fan.
In summary, the utility model has the advantages that：A kind of infant industry high temperature heat pump, it includes mainframe box and insulation water
Case, mainframe box are connected to attemperater by circulation pipe, and main frame box wall is provided with evaporator fin, set at the top of mainframe box
There is fan, the first heat pump compressor, the second heat pump compressor, the first gas-liquid separator, the second gas-liquid separation are provided with mainframe box
Device, first filter, the second filter and condenser, the first heat pump compressor are connected to the first gas by solenoid operated four-way valve
Liquid/gas separator, condenser, first filter, electric expansion valve and evaporator fin, the second heat pump compressor pass through electromagnetism four-way
Valve is connected to the second gas-liquid separator, condenser, the second filter, electric expansion valve and evaporator fin.Use two
Compressor, its in high temperature environments persistently, run well, service life length, reliability is high, is respectively equipped with two compressors
Refrigerant needle-valve.Its normal temperature in the state of liquefaction is less than subzero 30 DEG C, so, there is the temperature difference, refrigerant suction with ambient temperature for it
The temperature in the external world has been received, pressure and carburation by evaporation are produced inside evaporator, by gas-liquid separator, makes refrigerant from vapor state
When being converted into liquefaction, electricity, which is only used in, discharges heat energy, rather than used in directly heating, therefore power consumption is seldom.
Brief description of the drawings
Fig. 1 is structural framing schematic diagram of the present utility model,
In figure, 1, mainframe box, 2, attemperater, 3, circulation pipe, the 4, first heat pump compressor, the 5, second heat pump compressor,
6th, the first gas-liquid separator, the 7, second gas-liquid separator, 8, solenoid operated four-way valve, 9, condenser, 10, first filter, 11, second
Filter, 12, evaporator fin, 13, fan, 14, electric expansion valve, 15, sensor, 16, refrigerant needle-valve.
Embodiment
The utility model is further described below in conjunction with accompanying drawing and embodiment：
Implementation of class one:As shown in figure 1, a kind of infant industry high temperature heat pump, including mainframe box 1 and attemperater 2, the master
Cabinet 1 is connected to attemperater 2 by circulation pipe 3, and the madial wall of mainframe box 1 is provided with evaporator fin 12, the main frame
The top of case 1 is provided with fan 13, and the first heat pump compressor 4, the second heat pump compressor 5, the first gas-liquid are provided with the mainframe box 1
Separator 6, the second gas-liquid separator 7, first filter 10, the second filter 11 and condenser 9, first heat pump compressor
4 are connected to first gas-liquid separator 6, condenser 9, first filter 10, electric expansion valve by solenoid operated four-way valve 8
14 and evaporator fin 12, second heat pump compressor 5 by solenoid operated four-way valve 8 be connected to the second gas-liquid separator 7,
Condenser 9, the second filter 11, electric expansion valve 14 and evaporator fin 12.
Refrigerant needle-valve 16 is respectively equipped with the heat pump compressor 5 of first heat pump compressor 4 and second.
Sensor 15 is provided with the attemperater 2.
The fan 13 is six-bladed fan.
In operation, medium heat enters the He of the first heat pump compressor 4 from the evaporator fin 12 on the madial wall of mainframe box 1
Second heat pump compressor 5 is compressed, and the medium after compression respectively enters condenser 9 and carries out heat exchange, cold water quilt with cold water
Medium is cooled while being heated to be hot water, and hot water enters attemperater 2, and the medium after cooling is distinguished via electric expansion valve 14
Filtered into the filter 11 of first filter 10 and second, finally enter the first gas-liquid separator 6 and the second gas-liquid separation
Device 7, external environment is drained under the driving of fan 13.
And when the internal sensor 15 of attemperater 2 detects that water temperature is less than set temperature value, water circulating pump is automatic
Open, while heat pump main frame is started working, and circulating-heating heating is carried out to the water storage in attemperater 2.Inside attemperater 2
When sensor 15 detects that water temperature reaches set temperature value, water circulating pump is closed automatically, while heat pump main frame is stopped,
Ensure the water temperature in attemperater within the scope of set temperature.
Wherein, refrigerant needle-valve 16 is respectively equipped with the first heat pump compressor 4 and the second heat pump compressor 5, it is liquefying
In the state of normal temperature be less than subzero 30 DEG C, so, its with ambient temperature there is the temperature difference, refrigerant needle-valve 16 absorb the external world temperature
Degree, pressure and carburation by evaporation are produced inside evaporator fin 12, passes through the first gas-liquid separator 6 and the second gas-liquid separator 7
Work, make refrigerant needle-valve 16 from vapor state be converted into liquefaction when, the heat of objective reality is just released in water pot
Storage water.Electricity, which is only used in, discharges heat energy, rather than used in directly heating, therefore power consumption is seldom.
As can be seen here, the utility model its be not only simple in structure, easy to use, heat exchange efficiency is high, and power consumption is small, resource
Consumption is smaller, and required cost is low, service life length.
For those skilled in the art, it is various corresponding can be made according to above technical scheme and design for other
Change and deformation, and all these change and deformation should all belong to the utility model claims protection domain it
It is interior.
Claims (4)
1. a kind of infant industry high temperature heat pump, including mainframe box (1) and attemperater (2), the mainframe box (1) pass through circulation pipe
(3) it is connected to attemperater (2), it is characterised in that：Mainframe box (1) madial wall is provided with evaporator fin (12), described
The top of mainframe box (1) is provided with fan (13), the first heat pump compressor (4) is provided with the mainframe box (1), the second heat pump compresses
Machine (5), the first gas-liquid separator (6), the second gas-liquid separator (7), first filter (10), the second filter (11) and condensation
Device (9), first heat pump compressor (4) by solenoid operated four-way valve (8) be connected to first gas-liquid separator (6),
Condenser (9), first filter (10), electric expansion valve (14) and evaporator fin (12), second heat pump compressor (5)
It is swollen that second gas-liquid separator (7), condenser (9), the second filter (11), electronics are connected to by solenoid operated four-way valve (8)
Swollen valve (14) and evaporator fin (12).
A kind of 2. infant industry high temperature heat pump according to claim 1, it is characterised in that：First heat pump compressor
(4) and on the second heat pump compressor (5) it is respectively equipped with refrigerant needle-valve (16).
A kind of 3. infant industry high temperature heat pump according to claim 2, it is characterised in that：Set in the attemperater (2)
There is sensor (15).
A kind of 4. infant industry high temperature heat pump according to claim 3, it is characterised in that：The fan (13) is six leaf wind
Fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239630.3U CN206755577U (en) | 2017-03-13 | 2017-03-13 | A kind of infant industry high temperature heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239630.3U CN206755577U (en) | 2017-03-13 | 2017-03-13 | A kind of infant industry high temperature heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755577U true CN206755577U (en) | 2017-12-15 |
Family
ID=60609982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239630.3U Expired - Fee Related CN206755577U (en) | 2017-03-13 | 2017-03-13 | A kind of infant industry high temperature heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755577U (en) |
-
2017
- 2017-03-13 CN CN201720239630.3U patent/CN206755577U/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 |
Granted publication date: 20171215 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |