CN209261703U - Combustion engine intake air temperature cold-hot adjusting apparatus - Google Patents
Combustion engine intake air temperature cold-hot adjusting apparatus Download PDFInfo
- Publication number
- CN209261703U CN209261703U CN201821613213.1U CN201821613213U CN209261703U CN 209261703 U CN209261703 U CN 209261703U CN 201821613213 U CN201821613213 U CN 201821613213U CN 209261703 U CN209261703 U CN 209261703U
- Authority
- CN
- China
- Prior art keywords
- expansion tank
- hot
- water
- cold
- combustion engine
- 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.)
- Active
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a kind of combustion engine intake air temperature cold-hot adjusting apparatus, including partition, two water supply pumps, heat-exchanger pump, overflow pipes, the partition, which is set in the expansion tank, is divided into cold water area and hydrothermal area, the input terminal of two water supply pumps is connect with the expansion tank at the cold water area position respectively, the input terminal of the heat-exchanger pump is connect with the expansion tank at the hydrothermal area position, side wall of the one end of the overflow pipe with the expansion tank close to hydrothermal area is connect, and the expansion tank is square structure.The purpose of this utility model is to provide one kind can save equipment input cost, reduction equipment space occupied, compact-sized cold-hot adjusting apparatus.
Description
Technical field
The utility model relates to combustion engine technical fields, and in particular to a kind of combustion engine intake air temperature cold-hot adjusting apparatus.
Background technique
GTCC power plant is the abbreviation of gas-turbine electric power plant, it is a kind of embodiment of clean power technology.Fuel engine power generation factory
Fuel be natural gas, industrial associated gas etc., since fuel is complete.Emission influences the advantages that small noise is small to annular, at present
Market is used widely, and combustion engine is mixed and burned using air and natural gas, and the temperature of air affects combustion engine most
Big power output and the thermal efficiency, and be all made of two water tanks of cold water storage cistern and boiler in the prior art and be provided separately through the cooling public affairs of heating
Coil pipe cools and heats the air in combustion engine air inlet module altogether, has the shortcomings that occupied space is big, and to prevent water
Pump damage is usually provided with reserve pump, and same occupied space is big, at high cost.
Utility model content
In order to solve the problems existing in the prior art, the utility model provides a kind of combustion engine intake air temperature cold-hot adjusting apparatus,
It is intended that equipment input cost, reduction equipment space occupied, compact-sized cold and hot adjusting dress can be saved by providing one kind
It sets.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of combustion engine intake air temperature cold-hot adjusting apparatus, including expansion tank further include partition, two water supply pumps, hot water
Pump, overflow pipe, the partition, which is set in the expansion tank, is divided into cold water area and hydrothermal area, two water supply pumps it is defeated
Enter end to connect with the expansion tank at the cold water area position respectively, the input terminal of the heat-exchanger pump is swollen with the hydrothermal area position
Swollen water tank connection, side wall of the one end of the overflow pipe with the expansion tank close to hydrothermal area are connect.
Preferably, it is installed respectively in the connecting pipe between the expansion tank and the water supply pump and the heat-exchanger pump
There is solenoid valve.
In any of the above-described scheme preferably, the distance between the overflow pipe and expansion tank top are less than institute
It states at the top of partition and the distance between at the top of the expansion tank.
In any of the above-described scheme preferably, it is connected at the top of the expansion tank above the hydrothermal area into hot-water line.
In any of the above-described scheme preferably, hot water is connected with out on the expansion tank side wall of the hydrothermal area side
Pipe.
In any of the above-described scheme preferably, the other end of the overflow pipe is connected to the hot-water outlet pipe.
In any of the above-described scheme preferably, it is connected at the top of the expansion tank above the cold water area into cold water pipe,
It is described into being equipped with hydraulic ball cock on cold water pipe.
In any of the above-described scheme preferably, cold water is connected with out on the expansion tank side wall of the cold water area side
Pipe.
In any of the above-described scheme preferably, electric gate valve is installed on the overflow pipe.
In any of the above-described scheme preferably, it is described into cold water pipe, go out cold water pipe, upper equal into hot-water line, hot-water outlet pipe
Valve is installed.
Compared with prior art, combustion engine intake air temperature cold-hot adjusting apparatus provided by the utility model has below beneficial to effect
Fruit:
1, expansion tank zoning design can satisfy, to realize to inlet air heating by the switching of hot and cold water by partition
Conveying cold water or hot water in cooling coil realize that inlet air heating cooling coil cools and heats air in combustion engine air inlet module
Function, avoids using two water tanks of cold water storage cistern and boiler, with small, the compact-sized advantage of area occupied, by partition with it is swollen
There are overflow volumes between swollen tank top, can be when using water supply pump, and heat-exchanger pump is as stand-by pump, when using heat-exchanger pump,
Water supply pump reduces the setting of stand-by pump number, equally has the advantages that occupied area is small, at low cost as stand-by pump；
2, by the way that overflow pipe is arranged on the expansion tank side wall of hydrothermal area side, the hot water that can will be above partition passes through
Overflow pipe flows into discharge in hot-water outlet pipe, guarantees the normal operation of hydrothermal area, realizes the subregion of hydrothermal area and cold water area；
3, by into cold water pipe, go out the setting of cold water pipe, facilitate and inject cold water to cold water area and arrange from cold water area by cold water
Out, by the setting into hot-water line, hot-water outlet pipe, facilitate and inject cold water to hydrothermal area and be discharged from hydrothermal area by hot water.
4, the configuration that cold-hot adjusting apparatus is greatly optimized by the design of this programme, has saved equipment input cost,
A spare chilled water pump, a spare heat-exchanger pump and a boiler are saved compared to the prior art, reduce device
Space occupied, structure are more compact.
Detailed description of the invention
Fig. 1 is the overall structure signal of a preferred embodiment of the combustion engine intake air temperature cold-hot adjusting apparatus of the utility model
Figure.
Explanation: 1, expansion tank is marked in figure；2, partition；3, into hot-water line；4, overflow pipe；5, hot-water outlet pipe；6, into cold water
Pipe；7, hydraulic ball cock；8, go out cold water pipe；9, solenoid valve；10, water supply pump；11, heat-exchanger pump；12, hydrothermal area；13, cold water area.
Specific embodiment
In order to be further understood that the summary of the invention of the utility model, this reality is elaborated below in conjunction with specific embodiment
With novel.
As shown in Figure 1, an embodiment of the combustion engine intake air temperature cold-hot adjusting apparatus according to the utility model, including expansion
Water tank 1, further includes 2, two water supply pumps 10, heat-exchanger pump 11, overflow pipes 4 of partition, and the partition 2 is set to the expansion tank 1
Interior to be divided into cold water area 13 and hydrothermal area 12, with the top in expansion tank 1 there are overflow volume, two cold at partition 2 top
The input terminal of water pump 10 is connect with the expansion tank 1 at 13 position of cold water area respectively, is connected to water supply pump 10 with cold water area 13,
The input terminal of the heat-exchanger pump 11 is connect with the expansion tank 1 at 12 position of hydrothermal area, connects heat-exchanger pump 11 and hydrothermal area 12
Logical, one end of the overflow pipe 4 is connect with the expansion tank 1 close to the side wall of hydrothermal area 12, the knot of water supply pump and heat-exchanger pump
Structure is identical.
Electricity is separately installed in connecting pipe between the expansion tank 1 and the water supply pump 10 and the heat-exchanger pump 11
Magnet valve 9.
The distance between the overflow pipe 4 and 1 top of expansion tank are less than 2 top of partition and the swelling water
The distance between 1 top of case.
It is connected at the top of the expansion tank 1 of 12 top of hydrothermal area into hot-water line 3, the expansion of 12 side of hydrothermal area
Hot-water outlet pipe 5 is connected on 1 side wall of water tank.
The other end of the overflow pipe 4 is connected to the hot-water outlet pipe 5, is equipped with electric gate valve on the overflow pipe 4.
It is connected at the top of the expansion tank 1 of 13 top of the cold water area into cold water pipe 6, it is described into being equipped on cold water pipe 6
Hydraulic ball cock 7.
Cold water pipe 8 is connected with out on 1 side wall of expansion tank of 13 side of cold water area.
It is described into cold water pipe 6, go out cold water pipe 8, into being mounted on valve on hot-water line 3, hot-water outlet pipe 5, it is described into cold water
Pipe and into the valve on hot-water line be hydraulic water level control valve, it is described go out cold water pipe and hot-water outlet pipe on valve be motor-driven valve
Door.
The combustion engine intake air temperature cold-hot adjusting apparatus further includes inlet air heating cooling coil, combustion engine air inlet module, refrigeration
Component, waste heat boiler, the inlet air heating cooling coil are set in the combustion engine air inlet module, the inlet air heating cooler pan
One end of pipe is connect with the output end of heat-exchanger pump and water supply pump respectively, the other end of the inlet air heating cooling coil respectively with system
Cold component is connected with waste heat boiler, and the hot water or cold water in expansion tank is delivered to inlet air heating and cooled down by heat-exchanger pump and water supply pump
Air is heated or cooled in coil pipe.
The cold water pipe out is connected to the cooling assembly into one end of cold water pipe；It is described into hot-water line, hot-water outlet pipe
One end be connected to the waste heat boiler.
The working principle of the present embodiment: when cooling mode of operation, the valve on hydrothermal area 12 on hot-water outlet pipe 5 being opened,
Water inside hydrothermal area 12 is drained, two water supply pumps 10 of cold water area 13 work at the same time, the heat that hydrothermal area 12 is arranged
Water pump 11 is used as stand-by pump；When cold water area 13 two, water supply pump 10 has a water pump to break down, on cold water area 13 into cold
Valve opening on water pipe 6 carries out pressure moisturizing, enters cold water in hydrothermal area 12 by partition 2, after reaching setting water level, opens
The heat-exchanger pump 11 of dynamic hydrothermal area 12 serves as water supply pump；When heating operational mode, the valve gone out on cold water pipe 8 on cold water area 13 is beaten
It opens, the water inside cold water area 13 is drained, the heat-exchanger pump 11 of hydrothermal area 12 is started to work, two cold water that cold water area 13 is arranged
Pump 10 is used as stand-by pump；When the heat-exchanger pump 11 on hydrothermal area 12 breaks down, electric gate valve (valve on overflow pipe 4 is closed
It is normally open when door operates normally), enter hot water in cold water area 13 by partition 2, after reaching setting water level, starts cold water
Any water supply pump 10 in area, when cooling, the water in expansion tank is delivered in inlet air heating cooling coil by water supply pump 10
Air in combustion engine air inlet module is cooled down, then the cold water in inlet air heating cooling coil returns in cooling assembly, adds
When hot, heat-exchanger pump 11 by the water in expansion tank be delivered in inlet air heating cooling coil to the air in combustion engine air inlet module into
Row heating, then the hot water in inlet air heating cooling coil returns in waste heat boiler, realizes and function is recycled.
Compared with prior art, the present embodiment has the advantages that
1, expansion tank zoning design can satisfy, to realize to inlet air heating by the switching of hot and cold water by partition
Conveying cold water or hot water in cooling coil realize that inlet air heating cooling coil cools and heats air in combustion engine air inlet module
Function, avoids using two water tanks of cold water storage cistern and boiler, with small, the compact-sized advantage of area occupied, by partition with it is swollen
There are overflow volumes between swollen tank top, can be when using water supply pump, and heat-exchanger pump is as stand-by pump, when using heat-exchanger pump,
Water supply pump reduces the setting of stand-by pump number, equally has the advantages that occupied area is small, at low cost as stand-by pump；
2, by the way that overflow pipe is arranged on the expansion tank side wall of hydrothermal area side, the hot water that can will be above partition passes through
Overflow pipe flows into discharge in hot-water outlet pipe, guarantees the normal operation of hydrothermal area, realizes the subregion of hydrothermal area and cold water area；
3, by into cold water pipe, go out the setting of cold water pipe, facilitate and inject cold water to cold water area and arrange from cold water area by cold water
Out, by the setting into hot-water line, hot-water outlet pipe, facilitate and inject hot water to hydrothermal area and be discharged from hydrothermal area by hot water.
4, the configuration that cold-hot adjusting apparatus is greatly optimized by the design of this programme, has saved equipment input cost,
A spare chilled water pump, a spare heat-exchanger pump and a boiler are saved compared to the prior art, reduce device
Space occupied, structure are more compact.
It will be apparent to those skilled in the art that the combustion engine intake air temperature cold-hot adjusting apparatus of the utility model includes above-mentioned
Any combination of each section shown by the summary of the invention and specific embodiment part and attached drawing of utility model specification, limit
It is described one by one in length and for each scheme for keeping specification concise without constituting these combinations.All essences in the utility model
Mind and principle within, any modification, equivalent substitution, improvement and etc. done, should be included in the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of combustion engine intake air temperature cold-hot adjusting apparatus, including expansion tank, it is characterised in that: further include partition, two it is cold
Water pump, heat-exchanger pump, overflow pipe, the partition, which is set in the expansion tank, is divided into cold water area and hydrothermal area, and two
The input terminal of water supply pump is connect with the expansion tank at the cold water area position respectively, the input terminal of the heat-exchanger pump and the hot water
The expansion tank at area position connects, and side wall of the one end of the overflow pipe with the expansion tank close to hydrothermal area is connect, described
Expansion tank is square structure.
2. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 1, it is characterised in that: the expansion tank and institute
It states and is separately installed with solenoid valve in the connecting pipe between water supply pump and the heat-exchanger pump.
3. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 1, it is characterised in that: the overflow pipe with it is described
It is less than at the top of the partition the distance between described expansion tank top the distance between at the top of expansion tank.
4. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 1, it is characterised in that: above the hydrothermal area
It is connected at the top of expansion tank into hot-water line.
5. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 4, it is characterised in that: the hydrothermal area side
Hot-water outlet pipe is connected on expansion tank side wall.
6. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 5, it is characterised in that: the overflow pipe it is another
End is connected to the hot-water outlet pipe.
7. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 5, it is characterised in that: above the cold water area
It is connected with into cold water pipe at the top of expansion tank, it is described into being equipped with hydraulic ball cock on cold water pipe.
8. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 7, it is characterised in that: the cold water area side
Cold water pipe is connected with out on expansion tank side wall.
9. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 1, it is characterised in that: installed on the overflow pipe
There is electric gate valve.
10. combustion engine intake air temperature cold-hot adjusting apparatus according to claim 8, it is characterised in that: it is described into cold water pipe, go out
Cold water pipe, into being mounted on valve on hot-water line, hot-water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613213.1U CN209261703U (en) | 2018-09-30 | 2018-09-30 | Combustion engine intake air temperature cold-hot adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821613213.1U CN209261703U (en) | 2018-09-30 | 2018-09-30 | Combustion engine intake air temperature cold-hot adjusting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261703U true CN209261703U (en) | 2019-08-16 |
Family
ID=67553480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821613213.1U Active CN209261703U (en) | 2018-09-30 | 2018-09-30 | Combustion engine intake air temperature cold-hot adjusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261703U (en) |
-
2018
- 2018-09-30 CN CN201821613213.1U patent/CN209261703U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201517844U (en) | Residual heat backheating type instant heating type heat pump water heater | |
| CN201028784Y (en) | Heat pump hot water system combining instant heating function and heat storage function | |
| CN108253643B (en) | Instant-heating heat-storage heat pump and solar energy coupling hot water system and control method | |
| CN110296544A (en) | Double-source combined heat pump system based on PVT assembly | |
| CN100451493C (en) | Heat pump combined with water heater system | |
| CN103900247A (en) | Instant water heater | |
| CN209261703U (en) | Combustion engine intake air temperature cold-hot adjusting apparatus | |
| CN212481463U (en) | Heating and constant temperature bathroom water system | |
| CN101464059A (en) | Spiral plate type bearing water tank | |
| CN203413885U (en) | Air source heat pump | |
| CN201322444Y (en) | Water storage type heat pump water heater | |
| CN110375462B (en) | Solar jet and heat pump composite system and corresponding control method | |
| CN202485278U (en) | Hot spring bathing pool heat energy recycling system | |
| CN204827935U (en) | Screw compressor waste heat recovery device | |
| CN1253685C (en) | Gas-fired heat pump system of water source | |
| CN217005429U (en) | High-efficiency energy-saving pressure regulating station natural gas water bath furnace | |
| CN202768378U (en) | Feed pump warming-up system | |
| CN203052984U (en) | Instant-heat type water heater | |
| CN204187888U (en) | Cogeneration cooling heating system | |
| CN210512241U (en) | Solar energy injection and heat pump combined system | |
| CN201104022Y (en) | Heat pump heat-accumulation water container with auxiliary heating device | |
| CN209744768U (en) | cold-hot and electricity multipurpose distributed energy storage system | |
| CN209355222U (en) | Supercritical coal-fired units water system | |
| CN101566390A (en) | Compact type heat-pump water heater | |
| CN201297769Y (en) | Internal circulation instant heating type heat pump water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |