CN208012156U - A kind of twin-stage direct-heating-type sewage source heat pump unit - Google Patents
A kind of twin-stage direct-heating-type sewage source heat pump unit Download PDFInfo
- Publication number
- CN208012156U CN208012156U CN201820262337.3U CN201820262337U CN208012156U CN 208012156 U CN208012156 U CN 208012156U CN 201820262337 U CN201820262337 U CN 201820262337U CN 208012156 U CN208012156 U CN 208012156U
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- China
- Prior art keywords
- pipe
- water
- supply
- evaporator
- contaminated water
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
Abstract
The utility model discloses a kind of twin-stage direct-heating-type sewage source heat pump units, including two contaminated water evaporators, the upper end of each contaminated water evaporator offers water inlet, the lower end of each contaminated water evaporator is equipped with discharge nozzle, steam pipe is equipped between two contaminated water evaporators, the steam pipe is connected to the inside of contaminated water evaporator, multistage and continuous water-supply-pipe are wound on the outer wall of the steam pipe, one end of the water-supply-pipe connects pipe, the communicating pipe, one end far from water-supply-pipe was connected with water inlet pipe, the other end of the water-supply-pipe is connected with reflux pump.The utility model is evaporated sewage by twin-stage contaminated water evaporator to form high-temperature steam to external water stream heating, form domestic hot-water, condensation is carried out to steam again and forms domestic water, environmental protection and energy saving, and the circulation heat absorption for passing through flow, improve the temperature of flow, energy consumption is reduced, by the way that scraper plate is arranged, has been convenient for the removal of dirty layer, convenient and practical, generalization is high.
Description
Technical field
The utility model is related to sewage source heat pump machine set technology field more particularly to a kind of twin-stage direct-heating-type sewage source heat pumps
Unit.
Background technology
Sewage source heat pump unit mainly heats sewage and is exchanged heat with intermediary water by sewage heat exchanger, intermediary's water
Into heat pump main frame, host consumes a small amount of electric energy, comes out the low-quality energy " drawing " in water resource in winter, through pipe network
Supply indoor heating system, hot water supply system.Sewage source heat pump unit in the prior art is required to use sewage source heat pump
Unit heats tap water, and energy consumption is more, exists simultaneously the easy heap of dirt in the contaminated water evaporator in sewage source heat pump unit
Product is on inner wall, the problem of being not easily cleaned.
Utility model content
Purpose of the utility model is to solve sewage source heat pump units in the prior art to be required to use source of sewage
Heat pump unit heats tap water, and energy consumption is more, exists simultaneously dirt in the contaminated water evaporator in sewage source heat pump unit
Easily be deposited on inner wall, be not easily cleaned the problem of, and propose a kind of twin-stage direct-heating-type sewage source heat pump unit.
To achieve the goals above, the utility model uses following technical solution：
A kind of twin-stage direct-heating-type sewage source heat pump unit, including two contaminated water evaporators, each contaminated water evaporator
Upper end offers water inlet, and the lower end of each contaminated water evaporator is equipped with discharge nozzle, two contaminated water evaporators it
Between be equipped with steam pipe, the steam pipe is connected to the inside of contaminated water evaporator, and multistage is wound on the outer wall of the steam pipe
And continuous water-supply-pipe, one end of the water-supply-pipe connect pipe, the communicating pipe one end far from water-supply-pipe be connected with into
The other end of water pipe, the water-supply-pipe is connected with reflux pump, and cold water pipe is connected on the side side wall of the water inlet pipe, described cold
The inside of water pipe one end and steam pipe far from water inlet pipe is interconnected, one end outer wall connection of the cold water pipe close to steam pipe
There is a condenser, outlet pipe is connected on the junction side side wall of the water-supply-pipe and reflux pump, the outlet pipe is equipped with temperature
Spend sensor.
Preferably, the upper end of each contaminated water evaporator is further fixed on rotary electric machine, the drive of each rotary electric machine
Moved end is respectively connected with rotating bar, and the upper side wall that each rotating bar runs through contaminated water evaporator extends to the interior of contaminated water evaporator
Portion is simultaneously connected there are two bull stick, and each one end of the bull stick far from rotating bar is respectively connected with scraper plate, each scraper plate with
The inner wall of contaminated water evaporator is slidably connected.
Preferably, two gag lever posts are additionally provided on the inner wall of each contaminated water evaporator, outside each rotating bar
Limiting slot is offered on wall, one end of two inside each contaminated water evaporator gag lever post is plugged in limiting slot
It is slidably connected with the inner wall of limiting slot.
Preferably, the water inlet pipe is equipped with the first valve, and the outlet pipe is equipped with the second valve, on the discharge nozzle
Equipped with third valve, the cold water pipe is equipped with check valve.
Preferably, the steam pipe is that logical nickel alloy material is made with water-supply-pipe.
Preferably, the rotary electric machine and reflux pump are electrically connected by conducting wire and external power supply.
In the utility model, sewage, which is entered by water inlet in contaminated water evaporator, to be evaporated, and the vapor of generation enters
In steam pipe, the first valve is opened, external water stream is flowed by entering in water-supply-pipe water inlet pipe and communicating pipe, in steam pipe
Vapor in heat by between steam pipe and water-supply-pipe heat transmit realize the water in water-supply-pipe is heated, heat
After flow at temperature sensor progress temperature detection, when temperature is too low, starts reflux pump and carry out the reflux of flow to carry out
Reheating is condensed into water by condenser after the heat absorption in vapor and flows in water inlet pipe, realizes the effective of waste water
It utilizes, by the way that scraper plate is arranged in contaminated water evaporator, in fouling on the inner wall of contaminated water evaporator, starts rotary electric machine, pass through
The rotation of scraper plate effectively prevent the accumulation of dirty layer.The utility model is evaporated sewage by twin-stage contaminated water evaporator to be formed
High-temperature steam heats external water stream, forms domestic hot-water, then to steam condense and form domestic water, environmental protection and energy saving, and
By the circulation heat absorption of flow, the temperature of flow is improved, energy consumption is reduced, by setting scraper plate, has been convenient for the removal of dirty layer,
Convenient and practical, generalization is high.
Description of the drawings
Fig. 1 be the utility model proposes a kind of twin-stage direct-heating-type sewage source heat pump unit main view structural schematic diagram；
Fig. 2 be the utility model proposes a kind of twin-stage direct-heating-type sewage source heat pump unit contaminated water evaporator inside structure
Schematic diagram.
In figure：1 contaminated water evaporator, 2 rotary electric machines, 3 discharge nozzles, 4 steam pipes, 5 condensers, 6 water-supply-pipes, 7 cold water pipes, 8
Water inlet pipe, 9 reflux pumps, 10 first valves, 11 communicating pipes, 12 temperature sensors, 13 second valves, 14 rotating bars, 15 gag lever posts,
16 scraper plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of twin-stage direct-heating-type sewage source heat pump unit, including two contaminated water evaporators 1, each sewage steam
The upper end of hair device 1 offers water inlet, and water inlet is discharged into convenient for sewage, and the lower end of each contaminated water evaporator 1 is equipped with out
Expects pipe 3, discharge nozzle 3 are convenient for the discharge of dirty impurities in water, are equipped with steam pipe 4 between two contaminated water evaporators 1, steam pipe 4 with
The inside of contaminated water evaporator 1 is connected to (flow direction that arrow direction is vapor in figure), and the water in two contaminated water evaporators 1 steams
Gas is discharged into steam pipe 4, and multistage and continuous water-supply-pipe 6 are wound on the outer wall of steam pipe 4, and steam pipe 4 is with water-supply-pipe 6
Logical nickel alloy material is made, 6 heat transference efficiency higher of steam pipe 4 made of corronil and water-supply-pipe, is convenient for high-temperature vapor
Water is heated in middle heat transfer to water-supply-pipe 6, one end of water-supply-pipe 6 connects pipe 11, and communicating pipe 11 is far from water delivery
One end of pipe 6 is connected with water inlet pipe 8, and the other end of water-supply-pipe 6 is connected with reflux pump 9, is connected on the side side wall of water inlet pipe 8
Cold water pipe 7, the one end of cold water pipe 7 far from water inlet pipe 8 and the inside of steam pipe 4 are interconnected, and cold water pipe 7 is close to steam pipe 4
One end outer wall is connected with condenser 5, water-supply-pipe 6 be connected with outlet pipe on the junction side side wall of reflux pump 9, on outlet pipe
Equipped with temperature sensor 12, water inlet pipe 8 is equipped with the first valve 10, and outlet pipe is equipped with the second valve 13, and discharge nozzle 3 is equipped with
Third valve, opens the first valve 10, and external water stream is flowed by entering in water-supply-pipe 6 water inlet pipe 8 and communicating pipe 11, steamed
The heat in vapor in steam pipe 4 transmitted by the heat between steam pipe 4 and water-supply-pipe 6 realize to the water in water-supply-pipe 6 into
Row heating flow to progress temperature detection at temperature sensor 12 after heating, when temperature is too low, starts reflux pump 9 and carry out flow
Reflux to carry out reheating, by the secondary heat absorption of flow, improve the temperature of flow, avoid directly to flow heat
It is convenient and practical to increase energy consumption, water is condensed by condenser 5 after the heat absorption in vapor and flows to water inlet pipe 8
In, it realizes that efficiently using for waste water, cold water pipe 7 are equipped with check valve, by the way that check valve is arranged, avoids the water in water inlet pipe 8
It flows into cold water pipe 7, flow is only flowed into from cold water pipe 7 in water inlet pipe 8, facilitates the orderly progress of water heating work, each sewage
The upper end of evaporator 1 is further fixed on rotary electric machine 2, and rotary electric machine 2 and reflux pump 9 are electrically connected by conducting wire with external power supply
It connects, the driving end of each rotary electric machine 2 is respectively connected with rotating bar 14, and each rotating bar 14 runs through the upside of contaminated water evaporator 1
Wall extends to bull stick there are two the inside of contaminated water evaporator 1 and connections, and the one end of each bull stick far from rotating bar 14 is respectively connected with
Scraper plate 16, inner wall of each scraper plate 16 with contaminated water evaporator 1 are slidably connected, and in fouling on the inner wall of contaminated water evaporator 1, open
Dynamic rotary electric machine 2 effectively removes dirty layer by the rotation of scraper plate 16, opens third valve, you can dirty layer is discharged, it is each dirty
It is additionally provided with two gag lever posts 15 on the inner wall of water evaporimeter 1, limiting slot is offered on the outer wall of each rotating bar 14, is located at every
The inner wall that one end of two gag lever posts 15 inside a contaminated water evaporator 1 is plugged in limiting slot with limiting slot is slidably connected, and leads to
It crosses in the insertion limiting slot of gag lever post 15 and rotating bar 14 is limited, avoid when rotating bar 14 rotates and shake.
In the utility model, sewage, which is entered by water inlet in contaminated water evaporator, carries out 1 evaporation, and the vapor of generation enters
In steam pipe 4, the first valve 10 is opened, external water stream is flowed by entering in water-supply-pipe 6 water inlet pipe 8 and communicating pipe 11,
The heat in vapor in steam pipe 4 is transmitted by the heat between steam pipe 4 and water-supply-pipe 6 to be realized to the water in water-supply-pipe 6
It is heated, progress temperature detection at temperature sensor 12 is flow to after heating, when temperature is too low, started reflux pump 9 and carry out water
The reflux of stream is condensed into water by condenser 5 after the heat absorption in vapor and flows to water inlet pipe 8 to carry out reheating
In, efficiently using for waste water is realized, by the way that scraper plate 16, the fouling on the inner wall of contaminated water evaporator 1 are arranged in contaminated water evaporator 1
When, start rotary electric machine 2 and the accumulation of dirty layer is effectively prevent by the rotation of scraper plate 16.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of twin-stage direct-heating-type sewage source heat pump unit, including two contaminated water evaporators (1), which is characterized in that each described
The upper end of contaminated water evaporator (1) offers water inlet, and the lower end of each contaminated water evaporator (1) is equipped with discharge nozzle (3),
Steam pipe (4) is equipped between two contaminated water evaporators (1), the steam pipe (4) connects with the inside of contaminated water evaporator (1)
It is logical, multistage and continuous water-supply-pipe (6) are wound on the outer wall of the steam pipe (4), one end connection of the water-supply-pipe (6) connects
Siphunculus (11), the one end of the communicating pipe (11) far from water-supply-pipe (6) are connected with water inlet pipe (8), the water-supply-pipe (6) it is another
End is connected with reflux pump (9), cold water pipe (7) is connected on the side side wall of the water inlet pipe (8), the cold water pipe (7) is separate
One end of water inlet pipe (8) is interconnected with the inside of steam pipe (4), one end outer wall of the cold water pipe (7) close to steam pipe (4)
Be connected with condenser (5), the water-supply-pipe (6) be connected with outlet pipe on the junction side side wall of reflux pump (9), it is described go out
Water pipe is equipped with temperature sensor (12).
2. a kind of twin-stage direct-heating-type sewage source heat pump unit according to claim 1, which is characterized in that each sewage
The upper end of evaporator (1) is further fixed on rotary electric machine (2), and the driving end of each rotary electric machine (2) is respectively connected with rotating bar
(14), each rotating bar (14) extends to the inside of contaminated water evaporator (1) simultaneously through the upper side wall of contaminated water evaporator (1)
There are two bull stick, each one end of the bull stick far from rotating bar (14) to be respectively connected with scraper plate (16) for connection, each scraper plate
(16) inner wall with contaminated water evaporator (1) is slidably connected.
3. a kind of twin-stage direct-heating-type sewage source heat pump unit according to claim 2, which is characterized in that each sewage
It is additionally provided with two gag lever posts (15) on the inner wall of evaporator (1), limit is offered on the outer wall of each rotating bar (14)
Slot, the one end for being located at two internal gag lever posts (15) of each contaminated water evaporator (1) is plugged in limiting slot and limiting slot
Inner wall be slidably connected.
4. a kind of twin-stage direct-heating-type sewage source heat pump unit according to claim 1, which is characterized in that the water inlet pipe
(8) it is equipped with the first valve (10), the outlet pipe is equipped with the second valve (13), and the discharge nozzle (3) is equipped with third valve
Door, the cold water pipe (7) are equipped with check valve.
5. a kind of twin-stage direct-heating-type sewage source heat pump unit according to claim 1, which is characterized in that the steam pipe
(4) it is that logical nickel alloy material is made with water-supply-pipe (6).
6. a kind of twin-stage direct-heating-type sewage source heat pump unit according to claim 2, which is characterized in that the rotary electric machine
(2) it is electrically connected by conducting wire and external power supply with reflux pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262337.3U CN208012156U (en) | 2018-02-22 | 2018-02-22 | A kind of twin-stage direct-heating-type sewage source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262337.3U CN208012156U (en) | 2018-02-22 | 2018-02-22 | A kind of twin-stage direct-heating-type sewage source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012156U true CN208012156U (en) | 2018-10-26 |
Family
ID=63886627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262337.3U Expired - Fee Related CN208012156U (en) | 2018-02-22 | 2018-02-22 | A kind of twin-stage direct-heating-type sewage source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595975A (en) * | 2018-12-03 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of geothermal water heating circulatory system |
-
2018
- 2018-02-22 CN CN201820262337.3U patent/CN208012156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595975A (en) * | 2018-12-03 | 2019-04-09 | 湖南达道新能源开发有限公司 | A kind of geothermal water heating circulatory 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: 20181026 Termination date: 20210222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |