CN207635428U - A kind of field joint stations waste-heat recovery device - Google Patents
A kind of field joint stations waste-heat recovery device Download PDFInfo
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- CN207635428U CN207635428U CN201721686691.0U CN201721686691U CN207635428U CN 207635428 U CN207635428 U CN 207635428U CN 201721686691 U CN201721686691 U CN 201721686691U CN 207635428 U CN207635428 U CN 207635428U
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- water
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- hot water
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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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Abstract
A kind of field joint stations waste-heat recovery device, including two class heat pumps, cooling tower, heat exchanger, sewage recovery tube, bilge discharge pipe, heat exchanger tube I, heat exchanger tube II, hot water water main pipe, hot water backwater's main pipe, the two classes heat pump is equipped with heat source water for water end (W.E.), heat source water outlet side, hot water is for water end (W.E.), hot water backwater end, cooling water water inlet end, cooling water drainage outlet, cooling water circulation pipe, hot-water circulation pipe, heat exchanger tube I, the heat exchanger is equipped with heat exchanger tube II, the heat exchanger tube I is titanium tube material and the internal automatic ball cleaning apparatus of installation, solve the problems, such as that sewage is directly entered two class heat pumps without processing, with intensity height, it is corrosion-resistant, the advantages of being not easy to plug.
Description
Technical field
The utility model is related to field joint stations heating crude oil fields, provide a kind of field joint stations crude oil heating system.
Background technology
Field joint stations are the maincenters that crude oil collection is defeated and handles, and field joint stations are equipped with oil transportation, are dehydrated, at sewage
Reason, water filling, chemical examination, power transformation, the process units such as boiler, main function are that it is de- to reach three by the processing to crude oil（Crude oil is de-
Water, desalination, desulfurization；Gas dehydration, de-oiling；Deoiling of wastewater）Three recycling（Waste oil recovery, sewage, lighter hydrocarbons）, go out four kinds of qualified productions
Product（Natural gas, purification oil, purifies sewage, lighter hydrocarbons）And carry out the outer defeated of commercial crude.
The sewage of field joint stations has certain corrosivity, when carrying out waste heat recovery to sewage, generally first uses and changes
Hot device is transferred to by sewage remaining energy by way of heat exchange in clear water, resupplies two class heat pumps, to reduce sewage to heat pump
The loss of pipeline.
Utility model content
For field joint stations sewage there is the problem of corrosivity, damage pipeline, the utility model to provide a kind of oil field connection
Station waste-heat recovery device is closed, its technical solution is as follows：
A kind of field joint stations waste-heat recovery device, including two class heat pumps, cooling tower, heat exchanger, sewage recovery tube, dirt
Water discharge pipe, heat exchanger tube I, heat exchanger tube II, hot water water main pipe, hot water backwater's main pipe, the two classes heat pump are supplied equipped with heat source water
Water end (W.E.), heat source water outlet side, hot water are for water end (W.E.), hot water backwater end, cooling water water inlet end, cooling water drainage outlet, cooling water circulation
Pipe, hot-water circulation pipe, heat exchanger tube I, the heat exchanger are equipped with heat exchanger tube II, and the two classes heat pump is connected successively by hot-water circulation pipe
Logical hot water constitutes hot water circuit mechanism, institute for water end (W.E.), hot water water main pipe, heat exchanger tube II, hot water backwater's main pipe, hot water backwater end
It states hot water and hot water circulating pump is installed for water end (W.E.), the heat exchanger tube I uses titanium tube material, and pipeline is equipped with inside heat exchanger tube I certainly
Dynamic ball cleaning apparatus, the sewage recovery tube are sequentially communicated heat source water and are arranged for water end (W.E.), heat exchanger tube I, heat source water discharge pipe, sewage
Outlet pipe constitutes effluent cycle mechanism, and the cooling water circulation pipe is sequentially communicated cooling water end, cooling water supply pipe, cooling water
Tower, cooling water return pipe, cooling water backwater end constitute cooling water circulation, and the cooling water end is equipped with cooling water and follows
Ring pumps.
Further, further include electric drive heat pump, the electricity drive heat pump is equipped with hot water same as two class heat pumps for water end (W.E.), heat
Water backwater end, heat source water are for water end (W.E.), heat source water outlet side, heat exchanger tube I, hot-water circulation pipe, hot water circulating pump, the hot water circuit
Pump output terminal is mounted on one way stop peturn valve.
Further, the two classes heat pump is the second lithium bromide absorption type heat pump.
Further, the heat exchanger is plate heat exchanger.
The utility model has the beneficial effects that：In to field joint stations when sewage remaining energy recycling, by using
Light weight, intensity height, corrosion resistant titanium tube, are that two class heat pumps more adapt to operating mode in field joint stations, prolong the service life.
Description of the drawings
Fig. 1 is field joint stations waste-heat recovery device structural schematic diagram,
In figure：
1, two class heat pump, 2, heat exchanger, 3, sewage recovery tube, 4, bilge discharge pipe, 5, hot water water main pipe, 6, hot water returns
Jellyfish pipe, 7, one way stop peturn valve, 8, hot water circulating pump, 9, cooling water circulating pump, 10, cooling tower, 11, electric drive heat pump, 1.1,
Heat exchanger tube I, 1.2 hot-water circulation pipes, 1.3, cooling water circulation pipe, 1.1.1, heat source water are for water end (W.E.), 1.1.2, heat source water outlet side,
1.2.1, hot water is for water end (W.E.), 1.2.2, hot water backwater end, 1.3.1, cooling water end, 1.3.2, cooling water backwater end, 2.1,
Heat exchanger tube II, 2.2, crude oil pipe.
Specific implementation mode
A kind of field joint stations waste-heat recovery device, including the recycling of two class heat pumps 1, cooling tower 10, heat exchanger 2, sewage
Pipe 3, bilge discharge pipe 4, heat exchanger tube I1.1, heat exchanger tube II2.1, hot water water main pipe 5, hot water backwater's main pipe 6, the two classes heat
Pump 1 is equipped with heat source water for water end (W.E.) 1.1.1, heat source water outlet side 1.1.2, hot water for water end (W.E.) 1.2.1, hot water backwater end 1.2.2, cold
But water water inlet end, cooling water drainage outlet, cooling water circulation pipe 1.3, hot-water circulation pipe 1.2, heat exchanger tube I1.1, the heat exchanger 2
Equipped with heat exchanger tube II2.1, the two classes heat pump 1 is sequentially communicated hot water by hot-water circulation pipe 1.2 and is supplied for water end (W.E.) 1.2.1, hot water
Jellyfish pipe 5, heat exchanger tube II2.1, hot water backwater's main pipe 6, hot water backwater end 1.2.2 constitute hot water circuit mechanism, the heat exchanger tube
I1.1 uses titanium tube material, is equipped with the automatic ball cleaning apparatus of pipeline inside heat exchanger tube I, the sewage recovery tube 3 connects successively
Logical heat source water constitutes effluent cycle for water end (W.E.) 1.1.1, heat exchanger tube I1.1, heat source water outlet side 1.1.21.1.2, bilge discharge pipe 4
Mechanism, the cooling water circulation pipe 1.3 are sequentially communicated cooling water end 1.3.1, cooling water supply pipe, cooling tower 10, cold
But water return pipe, cooling water backwater end 1.3.2 constitute cooling water circulation, and the hot water is equipped with hot water for water end (W.E.) 1.2.1
Circulating pump, the cooling water end 1.3.1 are equipped with cooling water circulating pump 9.
Further include electric drive heat pump 11, it is described electricity drive heat pump 11 be equipped with hot water same as two class heat pumps 1 for water end (W.E.) 1.2.1,
Hot water backwater end 1.2.2, heat source water for water end (W.E.) 1.1.1, heat source water outlet side 1.1.2, heat exchanger tube I1.1, hot-water circulation pipe 1.2,
Hot water circulating pump 8,8 output end of the hot water circulating pump are mounted on one way stop peturn valve 7, and the two classes heat pump 1 is the second class bromine
Change lithium-absorbing formula heat pump, the heat exchanger 2 is plate heat exchanger 2.
The technological effect of the utility model：
By the way that the heat exchanger tube I in two class heat pumps 1 to be changed to the titanium tube material of purity 99.9%, oilfield sewage characteristic is overcome
The problem of complicated, perishable pipeline, is overcome in sewage and is contained by the automatic ball cleaning apparatus of pipe laying in heat exchanger tube I
Impurity easily blocks pipe problems, makes the sewage of field joint stations that can be directly entered two classes heat without the processing of Intermediate Heat Exchanger 2
Pump 1 reduces the thermal losses during sewage transport, saves production link, improves production efficiency.
Claims (4)
1. a kind of field joint stations waste-heat recovery device, it is characterised in that：Including two class heat pumps, cooling tower, heat exchanger, sewage
Recovery tube, bilge discharge pipe, heat exchanger tube I, heat exchanger tube II, hot water water main pipe, hot water backwater's main pipe, the two classes heat pump are equipped with
Heat source water is for water end (W.E.), heat source water outlet side, hot water for water end (W.E.), hot water backwater end, cooling water water inlet end, cooling water drainage outlet, cold
But water-circulating pipe, hot-water circulation pipe, heat exchanger tube I, the heat exchanger are equipped with heat exchanger tube II, and the two classes heat pump passes through hot water circuit
Pipe is sequentially communicated hot water and constitutes hot water for water end (W.E.), hot water water main pipe, heat exchanger tube II, hot water backwater's main pipe, hot water backwater end and follow
Ring mechanism, the hot water are equipped with hot water circulating pump for water end (W.E.), and the heat exchanger tube I uses titanium tube material, installed inside heat exchanger tube I
There are the automatic ball cleaning apparatus of pipeline, the sewage recovery tube to be sequentially communicated heat source water and be discharged for water end (W.E.), heat exchanger tube I, heat source water
Pipe, bilge discharge pipe constitute effluent cycle mechanism, and the cooling water circulation pipe is sequentially communicated cooling water end, cooling water
Pipe, cooling tower, cooling water return pipe, cooling water backwater end constitute cooling water circulation, the cooling water end installation
There is cooling water circulating pump.
2. field joint stations waste-heat recovery device according to claim 1, it is characterised in that：Further include electric drive heat pump, institute
Electric drive heat pump is stated to be discharged for water end (W.E.), heat source water for water end (W.E.), hot water backwater end, heat source water equipped with hot water same as two class heat pumps
End, heat exchanger tube I, hot-water circulation pipe, hot water circulating pump, the hot water circuit pump output terminal are mounted on one way stop peturn valve.
3. field joint stations waste-heat recovery device according to claim 1, it is characterised in that：The two classes heat pump is second
Lithium bromide absorption type heat pump.
4. field joint stations waste-heat recovery device according to claim 1, it is characterised in that：The heat exchanger is board-like changes
Hot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686691.0U CN207635428U (en) | 2017-12-07 | 2017-12-07 | A kind of field joint stations waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721686691.0U CN207635428U (en) | 2017-12-07 | 2017-12-07 | A kind of field joint stations waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207635428U true CN207635428U (en) | 2018-07-20 |
Family
ID=62856111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721686691.0U Active CN207635428U (en) | 2017-12-07 | 2017-12-07 | A kind of field joint stations waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207635428U (en) |
-
2017
- 2017-12-07 CN CN201721686691.0U patent/CN207635428U/en active Active
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