CN104374120A - Water circulation heat pump device - Google Patents
Water circulation heat pump device Download PDFInfo
- Publication number
- CN104374120A CN104374120A CN201410706767.6A CN201410706767A CN104374120A CN 104374120 A CN104374120 A CN 104374120A CN 201410706767 A CN201410706767 A CN 201410706767A CN 104374120 A CN104374120 A CN 104374120A
- Authority
- CN
- China
- Prior art keywords
- heat pump
- pipe
- sleeve pipe
- pipeline
- water circulation
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/06—Heat pumps characterised by the source of low potential heat
Abstract
The invention relates to a water circulation heat pump device. The water circulation heat pump device comprises a heat pump, a plate heat exchanger communicated with the heat pump through a first pipe and a second pipe, and a water tank connected with the plate heat exchanger through a third pipe; circulation pumps are arranged on the first pipe and the second pipe respectively, and the first pipe, the second pipe and the third pipe are each formed by connecting at least a first pipe body and a second pipe body through a connecting device. The water circulation heat pump device is reasonable in structural design, waste water can be circulated and recycled, and the water circulation heat pump device is convenient to assemble and disassemble.
Description
Technical field
The present invention relates to heat energy technology field, be specifically related to a kind of water circulation heat pump assembly.
Background technology
In city domestic sewage, industrial wastewater, as shower waste, industrial cooling waste water, in these waste water, also there is uniform temperature, containing certain heat, just gone out by as direct discharging of waste water, the heat wasted in waste water in vain, can not Appropriate application, cause thermal waste; And the connected mode between existing body: one is the mode adopting welding, but such mode is for being fixedly connected with mode, after welding together, is just not easy separately between body; Two is adopt the mode of locking nut to connect, although this kind of mode is for convenience detach, the sealing between body can not be guaranteed.
Summary of the invention
For the problems referred to above, the water circulation heat pump assembly that the object of this invention is to provide a kind of reasonable in design, can recycle to waste water, and easy installation and removal.
Realize technical scheme of the present invention as follows:
Water circulation heat pump assembly, comprise heat pump, the plate type heat exchanger be communicated with second pipe by the first pipeline with heat pump, and the water tank to be connected by the 3rd pipeline with plate type heat exchanger, described first pipeline, second pipe is respectively equipped with circulating pump, described first pipeline, second pipe, 3rd pipeline is respectively at least by the first body, second body is formed by connecting by jockey, described jockey comprises the sleeve pipe be set on the first body, the annular space inserted for the second body is formed between internal surface of sleeve pipe and the first tube wall, second tube wall is connected with adopting engagement thread between internal surface of sleeve pipe, be provided with in space between the end and sleeve pipe of the second body and hold cover, this outer wall holding cover compresses by internal surface of sleeve pipe and the second inboard wall of tube body, hold inwall and the first tube wall close contact of cover, the step surface withstanding the first body end face is provided with in the second body.
Have employed technique scheme, there is the waste water of temperature, sewage by the collection of water tank, becoming heat source medium enters in heat exchanger, heat is wherein obtained by another heat-obtaining medium, then enter in heat pump and carry out heat exchange, again enter in heat exchanger and carry out heat exchange, the temperature of such heat-obtaining medium, through twice lifting, is provided with using, and pipeline is wherein when assembling, by casing pipe sleeve on the first body, hold cover and put into annular space, the one end holding cover withstand in sleeve pipe formed spacing, again the second body is inserted in annular space, starting turn sleeve pipe like this makes sleeve pipe and the second body realize being threaded, after sleeve pipe precession puts in place, the compression being subject to the second body is inserted in the front end holding cover, holding cover is pressed on the first body, the first body can be realized like this be connected with the firm of the second body, on the end face tightening of the other first body step surface in the second body, realize sealing, can ensure the sealing of pipeline and the facility of assembling like this.
Further, described second inboard wall of tube body is arc surface with holding the contact surface overlapping outer wall.
Further, described in hold cover front end have and hold mouth, the second body is provided with for inserting the fixture block holding mouth, the inwall of this fixture block contacts with the first body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of jockey in the present invention;
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
First see Fig. 2, the jockey 100 of pipeline is described: jockey is for connecting the first body 1 and the second body 2, first body is arranged with sleeve pipe 3, the annular space 4 inserted for the second body is formed between internal surface of sleeve pipe and the first tube wall, second tube wall is connected with adopting engagement thread between internal surface of sleeve pipe, be provided with in space between the end and sleeve pipe of the second body and hold cover 5, this outer wall holding cover compresses by internal surface of sleeve pipe and the second inboard wall of tube body, hold inwall and the first tube wall close contact of cover, the step surface 6 withstanding the first body end face is provided with in the second body.Second inboard wall of tube body is arc surface 7 with holding the contact surface overlapping outer wall.The design of arc surface is to increase the contact surface holding cover outer wall and the second inboard wall of tube body, to ensure sealing, is also convenient to hold in cover insertion second body simultaneously, certainly may also be here and be arranged to taper surface; The front end holding cover has and holds mouth 8, and the second body is provided with for inserting the fixture block 9 holding mouth, the inwall of this fixture block contacts with the first body, can ensure the sealing of the first tube wall and the second inboard wall of tube body like this.By casing pipe sleeve on the first body, hold cover and put into annular space, the one end holding cover withstand in sleeve pipe formed spacing, again the second body is inserted in annular space, starting turn sleeve pipe like this makes sleeve pipe and the second body realize being threaded, after sleeve pipe precession puts in place, the compression being subject to the second body is inserted in the front end holding cover, holding cover is pressed on the first body, the first body can be realized like this be connected with the firm of the second body, on the end face tightening of the other first body step surface in the second body, realize sealing; When dismantling, as long as the second body and the first body just can separate by turn sleeve pipe backward, use very convenient.
See Fig. 1, water circulation heat pump assembly, comprise heat pump 10, the plate type heat exchanger 13 be communicated with second pipe 12 by the first pipeline 11 with heat pump, and the water tank 14 to be connected by the 3rd pipeline 13 with plate type heat exchanger, first pipeline, second pipe are respectively equipped with circulating pump 15, the first pipeline, second pipe, the 3rd pipeline are at least formed by connecting by jockey 100 by the first body 1, second body 2 respectively, the operation principle of water circulation heat pump assembly is: heat pump is by evaporimeter, compressor, condenser, choke valve connects and composes, its operation principle is: the heat entering wherein heat source medium drawn by evaporimeter, the heat transfer medium of evaporimeter inside is made to flash to the steam of heat-transfer working medium, steam is through the compression of compressor, its temperature and pressure all rises and becomes high temperature, the steam of high pressure, high temperature, the steam of high pressure is condensed into liquid through condenser again, release heat, the heat discharged is obtained by the heat-obtaining medium in condenser, the temperature of such heat-obtaining medium raises, and the liquid after release heat is in the decompression Returning evaporimeter of choke valve, carry out circulation next time, there is the waste water of temperature, sewage is collected by water tank, there is the waste water of temperature like this, sewage becomes heat source medium and enters heat exchanger from the heat exchange inlet side of heat exchanger, heat is wherein by from heat-obtaining inlet side, the heat-obtaining medium entered in heat exchanger obtains, the temperature of heat source medium reduces, the temperature of heat-obtaining medium raises, heat source medium enters in evaporimeter, by evaporimeter by the pre-hot-cast socket in heat source medium to the heat transfer medium in evaporimeter, heat-transfer medium temperature is raised, and by the compression of compressor, become high temperature, the steam of high pressure, enter again in condenser and carry out heat release, and the heat-obtaining medium after temperature rising enters in condenser by the medium inlet side of condenser, absorb the high temperature of compressor, the heat of high steam, the temperature of heat-obtaining medium is promoted again, and the temperature of such heat-obtaining medium, through twice lifting, is provided with using.
The above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (3)
1. water circulation heat pump assembly, it is characterized in that, comprise heat pump, the plate type heat exchanger be communicated with second pipe by the first pipeline with heat pump, and the water tank to be connected by the 3rd pipeline with plate type heat exchanger, described first pipeline, second pipe is respectively equipped with circulating pump, described first pipeline, second pipe, 3rd pipeline is respectively at least by the first body, second body is formed by connecting by jockey, described jockey comprises the sleeve pipe be set on the first body, the annular space inserted for the second body is formed between internal surface of sleeve pipe and the first tube wall, second tube wall is connected with adopting engagement thread between internal surface of sleeve pipe, be provided with in space between the end and sleeve pipe of the second body and hold cover, this outer wall holding cover compresses by internal surface of sleeve pipe and the second inboard wall of tube body, hold inwall and the first tube wall close contact of cover, the step surface withstanding the first body end face is provided with in the second body.
2. water circulation heat pump assembly according to claim 1, is characterized in that, described second inboard wall of tube body is arc surface with holding the contact surface overlapping outer wall.
3. water circulation heat pump assembly according to claim 1, is characterized in that, described in hold cover front end have and hold mouth, the second body is provided with for inserting the fixture block holding mouth, the inwall of this fixture block contacts with the first body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706767.6A CN104374120A (en) | 2014-11-27 | 2014-11-27 | Water circulation heat pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706767.6A CN104374120A (en) | 2014-11-27 | 2014-11-27 | Water circulation heat pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104374120A true CN104374120A (en) | 2015-02-25 |
Family
ID=52553184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706767.6A Pending CN104374120A (en) | 2014-11-27 | 2014-11-27 | Water circulation heat pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104374120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795503A (en) * | 2020-07-14 | 2020-10-20 | 葛时欢 | Heat energy shunting and recovering device for large bathing place |
-
2014
- 2014-11-27 CN CN201410706767.6A patent/CN104374120A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795503A (en) * | 2020-07-14 | 2020-10-20 | 葛时欢 | Heat energy shunting and recovering device for large bathing place |
| CN111795503B (en) * | 2020-07-14 | 2022-05-17 | 高燕妮 | Heat energy shunting and recovering device for large-scale bathing place |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |