CN207019287U - A kind of raw oil heater - Google Patents
A kind of raw oil heater Download PDFInfo
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- CN207019287U CN207019287U CN201720830834.4U CN201720830834U CN207019287U CN 207019287 U CN207019287 U CN 207019287U CN 201720830834 U CN201720830834 U CN 201720830834U CN 207019287 U CN207019287 U CN 207019287U
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- hot water
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- outlet pipe
- water tank
- caching
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Abstract
The utility model discloses a kind of raw oil heater, including hot water caching water tank, air source host and crude heat exchanger；First delivery port of the hot water caching water tank is connected to crude heat exchanger by hot water outlet pipe；Second delivery port of the hot water caching water tank is connected by heat pump cycle water inlet pipe with some air source hosts, the delivery port of some air source hosts caches water tank with hot water by heat pump cycle outlet pipe and is connected, and the outlet pipe of crude heat exchanger is connected to hot water by cold water outlet pipe and caches water tank.The raw oil heater is reasonable in design, has obvious environment-friendly advantage and low-cost advantage, and operating cost is the half of hot Media Oven, and operation consumption electric energy, environmentally safe, its thermal efficiency is more than 400%, and power savings advantages are obvious；And person works' amount and working procedure are less, while potential safety hazard is greatly reduced, market popularization value is high.
Description
Technical field
It the utility model is related to a kind of crude oil pipeline conveying engineering technical field, specifically a kind of raw oil heater.
Background technology
Pipeline oil transportation is to be delivered to crude oil (or oil product) pressurization, heating by somewhere (being usually oil field) by oil pipeline
(being usually refinery, harbour etc.) anotherly.The purpose of pressurization is to provide kinetic energy for crude oil, to overcome geographical potential difference and pipeline along the line
The pressure loss along the line；Heating is for the " three high " crude oil of " content of wax is high, condensation point is high, viscosity is big " and the measure taken, purpose
It is to make that the temperature of pipeline Crude Oil remains at more than condensation point or higher temperature is so that crude oil smooth flow.
Heating furnace is for the equipment to heating crude oil, and it is mainly made up of nozzles and burner hearth, heated medium (crude oil
Or heating agent) flowed through from the pipeline in burner hearth, come out of the stove after being heated, the fuel of burner combustion typically uses piped oil, sometimes
Also slag oil, to reduce cost.The effect of heating furnace is that piped oil is heated to the out-station temperature of requirement, ensures pipe Crude Oil
Temperature is all the time more than condensation point of crude oil, so that its smooth delivery of power.The heat that heating furnace provides to pipe Crude Oil is used to compensate for pipe
The heat that Crude Oil sheds to soil.
From the property point of heating furnace, it is divided into directly-fired kiln and indirect heater.So-called directly heat is crude oil from burner hearth
Pipeline in by the way that flame directive burner hearth directly heats crude oil.And indirectly heat be pass through in the pipeline of burner hearth be heat-carrying be situated between
Matter-liquid heat medium, by the high temperature heating agent after heating by heat exchanger and crude oil heat exchange, raise crude oil temperature, this stove is general
Hot Media Oven is, a series of system that it is made up of auxiliary devices；It is divided into square chest stove, vertical heater, light-duty again from profile point
Quick-action furnace etc..
Heating furnace on existing crude oil pipeline can cause environmental pollution and energy waste, and have certain safety hidden
Suffer from；The increase of hot Media Oven relevant device, the conveying of periodic fuel, the increase of person works' amount and working procedure can be caused.Therefore,
The utility model provides a kind of new raw oil heater.
Utility model content
The purpose of this utility model is to provide a kind of raw oil heater, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of raw oil heater, including hot water caching water tank, air source host and crude heat exchanger；The hot water delays
First delivery port of water tank is connected to crude heat exchanger by hot water outlet pipe；Second delivery port of the hot water caching water tank
It is connected by heat pump cycle water inlet pipe with some air source hosts, the delivery port of some air source hosts passes through heat pump cycle water outlet
Pipe is connected with hot water caching water tank, and the outlet pipe of crude heat exchanger is connected to hot water by cold water outlet pipe and caches water tank.
As further program of the utility model：The cold water outlet pipe, heat pump cycle water inlet pipe, heat pump cycle water outlet
Some valves and pump are equipped with pipe.
As further program of the utility model：First delivery port is located at hot water caching water tank upper end.
As further program of the utility model：Second delivery port is located at hot water caching water tank lower end.
As further program of the utility model：The outlet pipe of the crude heat exchanger is connected to by cold water outlet pipe
Hot water caching water tank lower end.
Compared with prior art, the beneficial effects of the utility model are：
The raw oil heater is reasonable in design, compact-sized, has obvious environment-friendly advantage and low-cost advantage, runs into
Originally it is the half of hot Media Oven, it is electric energy that air, which can run consumption, is cold air with byproduct caused by hot water, and environment is produced
Raw is negative pollution, and its thermal efficiency is more than 400%, and power savings advantages are fairly obvious, meet and advocate energy-saving and emission-reduction requirement energetically, and people
Member's workload and working procedure are less, while greatly reduce potential safety hazard, and market popularization value is high.
Brief description of the drawings
Fig. 1 is the structural representation of raw oil heater.
Wherein：1- hot water caches water tank；2- air source hosts；3- crude heat exchangers；4- hot water outlet pipes；5- heat pump cycles
Water inlet pipe；6- heat pump cycle outlet pipes；7- cold water outlet pipes.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of raw oil heater, including hot water caching water tank 1, air source host 2 and crude heat exchanger
3；First delivery port of hot water caching water tank 1 upper end is connected to crude heat exchanger 3, hot water caching by hot water outlet pipe 4
Hot water in water tank 1 enters crude heat exchanger 3 by hot water outlet pipe 4, is exchanged heat, made with crude oil in crude heat exchanger 3
Obtain crude oil temperature rise；If the second delivery port of hot water caching water tank 1 lower end passes through heat pump cycle water inlet pipe 5 and dry air
Source host 2 is connected, and the water in hot water caching water tank 1 is flowed into some air source hosts 2 by heat pump cycle water inlet pipe 5 to be heated,
The delivery port of some air source hosts 2 caches water tank 1 with hot water by heat pump cycle outlet pipe 6 and is connected, and crude heat exchanger 3 goes out
Water pipe is connected to hot water by cold water outlet pipe 7 and caches the lower end of water tank 1；The cold water outlet pipe 7, heat pump cycle water inlet pipe 5, heat
Some valves and pump are equipped with pump circulation outlet pipe 6.
Operation principle of the present utility model is：Air source host 2 caches the water in water tank 1 to hot water and heated, and water adds
After hot to 50 degree, the water of hot water caching water tank 1 is exchanged heat in crude heat exchanger with crude oil, lifts the temperature of crude oil, cold
Water enters hot water caching water tank 1 through cold water outlet pipe 7, and water is delivered to air by hot water caching water tank 1 by heat pump cycle water inlet pipe 5
Source host 2 is heated, and can be heated using the air of air source host 2, air source host 2 follows the water after heating by heat pump
Ring outlet pipe 6 delivers to hot water caching water tank 1.
The raw oil heater is reasonable in design, compact-sized, has obvious environment-friendly advantage and low-cost advantage, runs into
Originally it is the half of hot Media Oven, it is electric energy that air, which can run consumption, is cold air with byproduct caused by hot water, and environment is produced
Raw is negative pollution, and its thermal efficiency is more than 400%, and power savings advantages are fairly obvious, meet and advocate energy-saving and emission-reduction requirement energetically, and people
Member's workload and working procedure are less, while greatly reduce potential safety hazard, and market popularization value is high.
, it is necessary to illustrate in the description of this raw oil heater, unless otherwise clearly defined and limited, term
" setting ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition
Justice.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (5)
1. a kind of raw oil heater, it is characterised in that changed including hot water caching water tank (1), air source host (2) and crude oil
Hot device (3)；First delivery port of the hot water caching water tank (1) is connected to crude heat exchanger (3) by hot water outlet pipe (4)；
Second delivery port of the hot water caching water tank (1) is connected by heat pump cycle water inlet pipe (5) with some air source hosts (2),
The delivery port of some air source hosts (2) caches water tank (1) with hot water by heat pump cycle outlet pipe (6) and is connected, crude oil heat exchange
The outlet pipe of device (3) is connected to hot water by cold water outlet pipe (7) and caches water tank (1).
2. raw oil heater according to claim 1, it is characterised in that the cold water outlet pipe (7), heat pump cycle enter
Some valves and pump are equipped with water pipe (5), heat pump cycle outlet pipe (6).
3. raw oil heater according to claim 1, it is characterised in that first delivery port is located at hot water caching water
Case (1) upper end.
4. raw oil heater according to claim 1, it is characterised in that second delivery port is located at hot water caching water
Case (1) lower end.
5. raw oil heater according to claim 1, it is characterised in that the outlet pipe of the crude heat exchanger (3) leads to
Subcooled water outlet pipe (7) is connected to hot water caching water tank (1) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830834.4U CN207019287U (en) | 2017-07-10 | 2017-07-10 | A kind of raw oil heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830834.4U CN207019287U (en) | 2017-07-10 | 2017-07-10 | A kind of raw oil heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019287U true CN207019287U (en) | 2018-02-16 |
Family
ID=61483975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830834.4U Active CN207019287U (en) | 2017-07-10 | 2017-07-10 | A kind of raw oil heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111941A (en) * | 2018-09-18 | 2019-01-01 | 韦伟 | A method of gasoline is produced using crude cut |
-
2017
- 2017-07-10 CN CN201720830834.4U patent/CN207019287U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109111941A (en) * | 2018-09-18 | 2019-01-01 | 韦伟 | A method of gasoline is produced using crude cut |
| CN109111941B (en) * | 2018-09-18 | 2021-01-05 | 广德正元蔬果家庭农场 | Method for preparing gasoline by crude oil fractionation |
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