CN204079983U - Feed liquid device of geothermal water heating methane tank - Google Patents
Feed liquid device of geothermal water heating methane tank Download PDFInfo
- Publication number
- CN204079983U CN204079983U CN201420505522.2U CN201420505522U CN204079983U CN 204079983 U CN204079983 U CN 204079983U CN 201420505522 U CN201420505522 U CN 201420505522U CN 204079983 U CN204079983 U CN 204079983U
- Authority
- CN
- China
- Prior art keywords
- feed liquid
- methane
- water
- temperature
- methane tank
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a liquid feeding device of a geothermal water heating methane tank, which comprises a water inlet valve, a water outlet valve and a heat exchanger, wherein the heat exchanger is positioned in the methane tank and used for heating the methane tank; at least one of the temperature sensors is connected with the methane tank, and at least one of the temperature sensors is connected between the heat exchanger and the water outlet valve; and the temperature controller is connected with the temperature sensor. The device can be with the leading-in spiral pipe internal circulation heating of geothermal water to feed liquid heats in to the methane-generating pit through the spiral pipe heat transfer, and temperature controller controls its temperature, and the device is discharge in the usable water pressure controller control spiral pipe, and arranges temperature sensor in the feed liquid, masters feed liquid temperature at any time.
Description
Technical field
The utility model relates to a kind of methane-generating pit feed liquid device, particularly a kind of GEOTHERMAL WATER heating methane tank feed liquid device
Background technology
Geothermal energy is valuable green energy resource, GEOTHERMAL WATER is the main manifestations of Geothermal energy, present China widelys popularize methane-generating pit, because feed temperature in winter is low, gas production rate is not very desirable, once, how by utilizing effective device in mining, a large amount of GEOTHERMAL WATER is all discharged surface flow and is lost, and have lost valuable geothermal energy resources.
On the other hand, temperature is as the key factor of methane tank gas production amount, and domestic and international association area worker has done large quantity research and test.Methane-generating pit heating mode common at present has Electric radiant Heating Film to heat, solar energy heating, fossil energy hot water boiler are heated, methane boiler is heated, marsh gas power generation exhaust-heat heating and combustion pool heat 6 kinds.It is be coated with one deck Electric radiant Heating Film at methane-generating pit outside surface to heat that Electric radiant Heating Film is heated, and this method needs to consume a large amount of electric energy, and energy saving is undesirable.Solar energy heating system concentrates solar thermal energy by heat collector, improves temperature, heats to feed liquid, this energy saving of system environmental protection, but is subject to weather conditions impact.It is that heat-exchange equipment by hot water boiler is heated to methane-generating pit feed liquid that fossil energy hot water boiler is heated, and this method needs to consume the fuel such as coal, produces volume of smoke and obnoxious flavour simultaneously.Methane boiler is heated, and is a part of biogas that firing system self produces, produces high-temperature flue gas by burning, relies on high-temperature flue gas to heat to fermentation vat, but requires higher to equipment and operative technique.Marsh gas power generation exhaust-heat heating is in biogas cogeneration engineering, and the high-temperature gas discharged by gas internal-combustion engine reclaims, and utilizes gas waste-heat heating fermentation feed liquid, could can only apply in large methane tank engineering.Heating in combustion pond is rely on the hole of glowing of methane-generating pit underground to glow to heat to feed liquid, and this method has certain danger, has certain pollution to environment simultaneously.
Utility model content
Based on this, technical problem of the present utility model is to provide a kind of GEOTHERMAL WATER heating methane tank feed liquid device, GEOTHERMAL WATER can be imported the heating of spiral tube internal recycle by this device, and is heated to feed liquid in methane-generating pit by spiral tube heat exchange, and temperature regulator carries out temperature control to it.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of GEOTHERMAL WATER heating methane tank feed liquid device, comprise a water inlet water valve and a water outlet water valve, also comprise interchanger, it is inner in order to heat methane-generating pit that described interchanger is positioned at methane-generating pit, described interchanger one end connects described water inlet water valve, and one end connects described water inlet water outlet water valve; Multiple temperature sensor, at least one of described temperature sensor connects described methane-generating pit, and at least one connects between described interchanger and described water outlet water valve; Temperature regulator, connects described temperature sensor.
As further technical scheme, also comprise a hydraulic controller, it connects described water inlet water valve, to control flooding quantity.
As further technical scheme, described interchanger is a spiral tube exchanger.
Beneficial effect:
GEOTHERMAL WATER can be imported the heating of spiral tube internal recycle by this device, and by spiral tube heat exchange, feed liquid in methane-generating pit is heated, and temperature regulator carries out temperature control to it, this device can utilize the discharge in hydraulic controller control spiral tube, and temperature sensor is arranged in feed liquid, grasp feed temperature at any time.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of GEOTHERMAL WATER heating methane tank of utility model feed liquid device.
Embodiment
Understand technology contents of the present utility model for convenience of those skilled in the art, below in conjunction with drawings and Examples, the utility model is described in further detail.
A kind of GEOTHERMAL WATER heating methane tank feed liquid device, comprise water inlet water valve 1 and a water outlet water valve 2, also comprise interchanger 100, it is inner in order to heat methane-generating pit that described interchanger 100 is positioned at methane-generating pit, described interchanger 100 one end connects described water inlet water valve, and one end connects described water inlet water outlet water valve; Multiple temperature sensor 200, at least one of described temperature sensor 200 connects described methane-generating pit, and at least one connects between described interchanger 100 and described water outlet water valve; Temperature regulator 300, connects described temperature sensor 200.
Continue with reference to Fig. 1, this device also comprises a hydraulic controller, and it connects described water inlet water valve, to control flooding quantity.In a preferred embodiment, described interchanger 100 is a spiral tube exchanger, certainly, in other examples, also can be the interchanger of other shapes or array mode.
In the course of the work, the hot water drawn by mine imports interchanger 100 in methane-generating pit and carries out circulating-heating, and being heated to average temperature is 65 DEG C.By spiral tube heat exchange to while in methane-generating pit, feed liquid is heated, model methane-generating pit external application extruded polystyrene is incubated, and spiral tube exchanger material adopts common weldless steel tube, and steel pipe is coated with high-temperature resistant anti-corrosive material outward.Methane-generating pit temperature test point is evenly arranged in pond, is divided into 3 layers in pond by feed liquid depth-averaged, arranges 1 thermopair for every layer.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (3)
1. a GEOTHERMAL WATER heating methane tank feed liquid device, comprises a water inlet water valve (1) and a water outlet water valve (2), characterized by further comprising,
Interchanger (100), it is inner in order to heat methane-generating pit that described interchanger (100) is positioned at methane-generating pit, and described interchanger (100) one end connects described water inlet water valve, and one end connects described water inlet water outlet water valve;
Multiple temperature sensor (200), at least one of described temperature sensor (200) connects described methane-generating pit, and at least one connects between described interchanger (100) and described water outlet water valve;
Temperature regulator (300), connects described temperature sensor (200).
2. a kind of GEOTHERMAL WATER heating methane tank feed liquid device according to claim 1, it is characterized in that, also comprise a hydraulic controller, it connects described water inlet water valve, to control flooding quantity.
3. a kind of GEOTHERMAL WATER heating methane tank feed liquid device according to claim 1, it is characterized in that, described interchanger (100) is a spiral tube exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505522.2U CN204079983U (en) | 2014-09-03 | 2014-09-03 | Feed liquid device of geothermal water heating methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420505522.2U CN204079983U (en) | 2014-09-03 | 2014-09-03 | Feed liquid device of geothermal water heating methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204079983U true CN204079983U (en) | 2015-01-07 |
Family
ID=52172719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420505522.2U Expired - Fee Related CN204079983U (en) | 2014-09-03 | 2014-09-03 | Feed liquid device of geothermal water heating methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204079983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779390A (en) * | 2017-11-09 | 2018-03-09 | 毛华养 | A kind of increased winter temperature rising methane-generating pit |
-
2014
- 2014-09-03 CN CN201420505522.2U patent/CN204079983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779390A (en) * | 2017-11-09 | 2018-03-09 | 毛华养 | A kind of increased winter temperature rising methane-generating pit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |