CN206338939U - The double pressure heat pump hot-water machines of high temperature isolation - Google Patents
The double pressure heat pump hot-water machines of high temperature isolation Download PDFInfo
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- CN206338939U CN206338939U CN201621380215.1U CN201621380215U CN206338939U CN 206338939 U CN206338939 U CN 206338939U CN 201621380215 U CN201621380215 U CN 201621380215U CN 206338939 U CN206338939 U CN 206338939U
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- way valve
- valve
- gas
- connecting tube
- compressor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 19
- 239000010936 titanium Substances 0.000 claims abstract description 19
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses the double pressure heat pump hot-water machines of high temperature isolation, including the first four-way valve and the second four-way valve, second four-way valve and evaporator, first compressor, Intermediate Heat Exchanger and the connection of the first gas-liquid separator, the side of the evaporator is provided with the first coil temperature sensor, the evaporator is connected by connecting tube with Intermediate Heat Exchanger, one end of first four-way valve and Intermediate Heat Exchanger, second gas-liquid separator, second compressor and the connection of titanium tube condenser pipe, and first the junction of four-way valve and the second compressor the second needle-valve is installed, first high-pressure manometer, first high voltage protective is switched and first exhaust temperature sensor, the titanium tube condenser pipe is fixed on the inside of tank.The utility model is provided with two compressors, so as to constitute bipolar compressibility, and then can make it that tank is heated to higher temperature, using more energy efficient power saving, is more suitable for the industrial requirement for being particularly plating.
Description
Technical field
The utility model is related to heat pump water-heating machine equipment technical field, the specially double pressure heat pump hot-water machines of high temperature isolation.
Background technology
Heat pump water-heating machine is a kind of efficient heat energy lifting worked based on inverse Carnot cycle and transfer device, and it is using less
The electric energy of amount can need the heat of low-temperature heat source heating as air, soil, seawater, underground water etc. are transferred to as power
In water, the heating function to water is realized.At present, the following deficiency of the common heat pump water-heating machine of in the market：Leaving water temperature is not high, works as temperature
Spend for 55 DEG C, heat pump main frame is difficult to be heated to more than 60 DEG C；General heat pump is water circulation type or the box heating of retaining, and is not had
There is the structure exclusively for plating water trough design；Traditional source pump, when being heated to high temperature, control can close heat pump, use
Electrical heating replaces heating, there is potential safety hazard.
The content of the invention
The purpose of this utility model is to provide high temperature isolation double pressure heat pump hot-water machines, to solve to carry in above-mentioned background technology
The problem of going out, is had an advantageous effect in that：Can make it that tank is heated to higher temperature, using more energy efficient power saving, more fit
The requirement of industrial particularly plating is closed, and realizes the operation that plating is more stablized at high temperature, plating is effectively increased
Efficiency, it is safe and reliable.
To achieve the above object, the utility model provides following technical scheme：The double pressure heat pump hot-water machines of high temperature isolation, including
First four-way valve and the second four-way valve, second four-way valve and evaporator, the first compressor, Intermediate Heat Exchanger and the first gas-liquid
Separator is connected, and the junction of the second four-way valve and the first compressor is provided with the 4th needle-valve, the second high-pressure manometer, second
High voltage protective is switched and second exhaust sensor, and the side of the evaporator is provided with the first coil temperature sensor, the steaming
Hair device is connected by connecting tube with Intermediate Heat Exchanger, and the first expansion valve and the first device for drying and filtering, institute are provided with connecting tube
State the first gas-liquid separator to be connected with the first compressor side by connecting tube, and the second return-air sensor is installed in connecting tube
With the second low-voltage protective switch, one end of first four-way valve and Intermediate Heat Exchanger, the second gas-liquid separator, the second compressor
Connected with titanium tube condenser pipe, and the junction of the first four-way valve and the second compressor is provided with the second needle-valve, the first high-pressure
Table, the first high voltage protective switch and first exhaust sensor, the titanium tube condenser pipe are fixed on the inside of tank, second gas
Liquid/gas separator is connected by connecting tube with the second compressor, and the first low-voltage protective switch and the first return-air are provided with connecting tube
Sensor, one end of the titanium tube condenser pipe is connected by the other end of connecting tube and Intermediate Heat Exchanger, and is installed in connecting tube
There are the second coil pipe hygroscope, capillary, the second expansion valve, the second device for drying and filtering and the first stop valve.
It is preferred that, second four-way valve and the first gas-liquid separator junction are provided with the first needle-valve.
It is preferred that, the junction of first four-way valve and the second gas-liquid separator is provided with the 3rd needle-valve.
It is preferred that, the junction of first four-way valve and titanium tube condenser pipe is provided with the second stop valve.
It is preferred that, the titanium tube condenser pipe is u-tube structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is provided with two compressors, so that
Bipolar compressibility is constituted, the condensation liberated heat after first order compression is used as second level vapo(u)rization system, Jin Erke
Make it that tank is heated to higher temperature, using more energy efficient power saving, the requirement of industrial particularly plating is more suitable for, can be with
The operation that plating is more stablized at high temperature is realized, the efficiency of plating is effectively increased, it is safe and reliable, and cold scattering air quantity
Greatly, can be, when air-conditioning temperature-reducing is used, more comfortable working environment to be provided for factory when the environment of plant is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：The needle-valves of 1- first；2- evaporators；The coil temperature sensors of 3- first；The gas-liquid separators of 4- first；5- first
Compressor；The expansion valves of 6- first；The devices for drying and filtering of 7- first；8- Intermediate Heat Exchangers；The coil temperature sensors of 9- second；10-
Two gas-liquid separators；11- capillaries；The compressors of 12- second；The expansion valves of 13- second；The devices for drying and filtering of 14- second；15- first
Stop valve；The stop valves of 16- second；17- tanks；18- titanium tube condenser pipes；The needle-valves of 19- second；The high-pressure manometers of 20- first；21-
First high voltage protective is switched；22- first exhaust sensors；The low-voltage protective switch of 23- first；The four-way valves of 24- first；25- first
Return-air sensor；The needle-valves of 26- the 3rd；The needle-valves of 27- the 4th；The high-pressure manometers of 28- second；The high voltage protectives of 29- second are switched；30-
Second exhaust sensor；The four-way valves of 31- second；The low-voltage protective switch of 32- second；33- the second return-air sensors；34- connecting tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, a kind of embodiment that the utility model is provided：The double pressure heat pump hot-water machines of high temperature isolation, including first
The four-way valve 31 of four-way valve 24 and second, the second four-way valve 31 and evaporator 2, the first compressor 5, the gas of Intermediate Heat Exchanger 8 and first
Liquid/gas separator 4 is connected, and the junction of the second four-way valve 31 and the first compressor 5 is provided with the 4th needle-valve 27, the second high pressure pressure
Power table 28, the second high voltage protective switch 29 and second exhaust sensor 30, the side of evaporator 2 is provided with the first coil pipe hygroscope
3, evaporator 2 is connected by connecting tube 34 with Intermediate Heat Exchanger 8, and it is dry that the first expansion valve 6 and first is provided with connecting tube 34
Dry filter 7, the first gas-liquid separator 4 is connected by connecting tube 34 with the side of the first compressor 5, and is provided with connecting tube 34
One end, the second gas-liquid of second return-air sensor 33 and the second low-voltage protective switch 32, the first four-way valve 24 and Intermediate Heat Exchanger 8
Separator 10, the second compressor 12 and titanium tube condenser pipe 18 are connected, and the junction of the first four-way valve 24 and the second compressor 12
Second needle-valve 19, the first high-pressure manometer 20, the first high voltage protective switch 21 and first exhaust sensor 22 are installed, titanium tube is cold
Solidifying pipe 18 is fixed on the inside of tank 17, and the second gas-liquid separator 10 is connected by connecting tube 34 with the second compressor 12, and even
First low-voltage protective switch 23 and the first return-air sensor 25 are installed, one end of titanium tube condenser pipe 18 passes through connection in adapter 34
Pipe 34 is connected with the other end of Intermediate Heat Exchanger 8, and the second coil pipe hygroscope 9, capillary 11, second are provided with connecting tube 34
Expansion valve 13, the second device for drying and filtering 14 and the first stop valve 15
Second four-way valve 31 and the junction of the first gas-liquid separator 4 are provided with the first needle-valve 1；First four-way valve 24 and second
The junction of gas-liquid separator 10 is provided with the 3rd needle-valve 26；The junction of first four-way valve 24 and titanium tube condenser pipe 18 is provided with
Second stop valve 16；Titanium tube condenser pipe 18 is u-tube structure.
Operation principle：In use, vaporization reaction occurs for the low temperature cold lime set in evaporator 2, extraneous heat, vaporization are absorbed
Gas enter liquefaction reaction heat release carried out in Intermediate Heat Exchanger 8, liquid is compressed into by the first compressor 5 afterwards, by the
During one gas-liquid separator 4, flowed to after carrying out gas-liquid separation in evaporator 2, the liquid in Intermediate Heat Exchanger 8 is after cold and hot exchange
Become gas, gas, which enters, occurs liquefaction reaction in titanium tube condenser pipe 18, releasing heat carries out cold and hot with the cold water in tank 19
Exchange, and then feed trough 19 is heated, the water after liquefaction is flowed into the second compressor 12 and compressed, in the second gas-liquid separator 10
After interior carry out gas-liquid separation, flow to again in Intermediate Heat Exchanger 8, and then construct the circulatory system of a bipolar compression heating.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. the double pressure heat pump hot-water machines of high temperature isolation, including the first four-way valve (24) and the second four-way valve (31), it is characterised in that：Institute
The second four-way valve (31) is stated with evaporator (2), the first compressor (5), Intermediate Heat Exchanger (8) and the first gas-liquid separator (4) to connect
Connect, and the junction of the second four-way valve (31) and the first compressor (5) is provided with the 4th needle-valve (27), the second high-pressure manometer
(28), the second high voltage protective switch (29) and second exhaust temperature sensor (30), the side of the evaporator (2) is provided with the
One coil pipe sensor (3), the evaporator (2) is connected by connecting tube (34) with Intermediate Heat Exchanger (8), and in connecting tube (34)
First expansion valve (6) and the first device for drying and filtering (7) be installed, first gas-liquid separator (4) by connecting tube (34) with
First compressor (5) side is connected, and the second suction temperature sensor (33) and the second low pressure guarantor are provided with connecting tube (34)
Shield switch (32), first four-way valve (24) and one end of Intermediate Heat Exchanger (8), the second gas-liquid separator (10), the second pressure
Contracting machine (12) and titanium tube condenser pipe (18) connection, and the junction of the first four-way valve (24) and the second compressor (12) is provided with the
Two needle-valves (19), the first high-pressure manometer (20), the first high voltage protective switch (21) and first exhaust sensor (22), the titanium
Pipework condensation pipe (18) is fixed on the inside of tank (17), and second gas-liquid separator (10) passes through connecting tube (34) and the second pressure
Contracting machine (12) is connected, and the first low-voltage protective switch (23) and the first return-air sensor (25), institute are provided with connecting tube (34)
The one end for stating titanium tube condenser pipe (18) is connected by connecting tube (34) with the other end of Intermediate Heat Exchanger (8), and connecting tube (34)
On the second coil pipe hygroscope (9), capillary (11), the second expansion valve (13), the second device for drying and filtering (14) and first are installed
Stop valve (15).
2. the double pressure heat pump hot-water machines of high temperature isolation according to claim 1, it is characterised in that：Second four-way valve (31)
First gas-liquid separator (4) junction is provided with the first needle-valve (1).
3. the double pressure heat pump hot-water machines of high temperature isolation according to claim 1, it is characterised in that：First four-way valve (24)
The 3rd needle-valve (26) is installed with the junction of the second gas-liquid separator (10).
4. the double pressure heat pump hot-water machines of high temperature isolation according to claim 1, it is characterised in that：First four-way valve (24)
The second stop valve (16) is installed with the junction of titanium tube condenser pipe (18).
5. the double pressure heat pump hot-water machines of high temperature isolation according to claim 1, it is characterised in that：The titanium tube condenser pipe (18)
For u-tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380215.1U CN206338939U (en) | 2016-12-15 | 2016-12-15 | The double pressure heat pump hot-water machines of high temperature isolation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621380215.1U CN206338939U (en) | 2016-12-15 | 2016-12-15 | The double pressure heat pump hot-water machines of high temperature isolation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338939U true CN206338939U (en) | 2017-07-18 |
Family
ID=59302371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621380215.1U Active CN206338939U (en) | 2016-12-15 | 2016-12-15 | The double pressure heat pump hot-water machines of high temperature isolation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338939U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917549A (en) * | 2017-12-23 | 2018-04-17 | 田铭 | Air injection enthalpy-increasing air energy twin-stage heating heat pump type air conditioning system |
| CN115289679A (en) * | 2022-08-15 | 2022-11-04 | 圣春新能源科技有限公司 | Application of refrigerant in air source water boiler |
-
2016
- 2016-12-15 CN CN201621380215.1U patent/CN206338939U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917549A (en) * | 2017-12-23 | 2018-04-17 | 田铭 | Air injection enthalpy-increasing air energy twin-stage heating heat pump type air conditioning system |
| CN115289679A (en) * | 2022-08-15 | 2022-11-04 | 圣春新能源科技有限公司 | Application of refrigerant in air source water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171009 Address after: 629000, Hedong Road, Shehong Economic Development Zone, Sichuan, Suining 88, China Patentee after: SICHUAN FUMEIDA MICROELECTRONIC CO.,LTD. Address before: A group of 424100 Chenzhou City, Hunan province Rucheng County Jing Po Xiang Ping Tang Cun Patentee before: Deng Weifang |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 629000 No. 88 Hedong Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee after: Sichuan Fumeda Microelectronics Co.,Ltd. Country or region after: China Address before: 629000 No. 88 Hedong Avenue, Shehong Economic Development Zone, Suining City, Sichuan Province Patentee before: SICHUAN FUMEIDA MICROELECTRONIC CO.,LTD. Country or region before: China |