CN204214122U - A kind of liquid heating - Google Patents
A kind of liquid heating Download PDFInfo
- Publication number
- CN204214122U CN204214122U CN201420623038.XU CN201420623038U CN204214122U CN 204214122 U CN204214122 U CN 204214122U CN 201420623038 U CN201420623038 U CN 201420623038U CN 204214122 U CN204214122 U CN 204214122U
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- China
- Prior art keywords
- heat exchanger
- combustion barrel
- cell body
- burner system
- gas burner
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Abstract
The utility model discloses a kind of liquid heating, comprise cell body, gas burner system, combustion barrel, heat exchanger, heat exchanger and combustion barrel are installed in cell body, gas burner system is located at cell body outside, gas burner system is provided with flame jet, combustion barrel is provided with entrance and exit, heat exchanger is provided with air inlet and gas outlet, the entrance of combustion barrel is communicated with the flame jet of gas burner system, the outlet of combustion barrel is communicated with the air inlet of heat exchanger, the gas outlet of heat exchanger is communicated with blast pipe, blast pipe passes the outer wall of cell body, heat exchanger is provided with condensed water discharge pipe.The utility model thermal efficiency is high, firing rate is fast, can reduce atmosphere pollution, can reduce investment outlay, reduce appropriation of land.
Description
Technical field
The utility model relates to a kind of liquid heating.
Background technology
At industrial circle, especially chemical industry, pharmaceuticals industry, usually needs to use situation about heating liquid.Carry out heating to liquid at present how to be realized by briquette boiler and heat-exchanger rig.There is the low shortcoming of the thermal efficiency in this mode of heating, briquette boiler has a large amount of toxic emissions, pollutes air.
Summary of the invention
The purpose of this utility model is to provide one and can improves the thermal efficiency, reduce air-polluting liquid heating.
For achieving the above object, the utility model comprises cell body, gas burner system, combustion barrel, heat exchanger, heat exchanger and combustion barrel are installed in cell body, gas burner system is located at cell body outside, gas burner system is provided with flame jet, combustion barrel is provided with entrance and exit, heat exchanger is provided with air inlet and gas outlet, the entrance of combustion barrel is communicated with the flame jet of gas burner system, the outlet of combustion barrel is communicated with the air inlet of heat exchanger, the gas outlet of heat exchanger is communicated with blast pipe, blast pipe passes the outer wall of cell body, heat exchanger is provided with condensed water discharge pipe.
Described condensed water discharge pipe is located at the least significant end of heat exchanger, and condensed water discharge pipe is equipped with drain valve.
Described heat exchanger comprises anterior casing and rear portion casing, be communicated with many heat exchanger tubes between two tanks, blast pipe is located on anterior casing, and combustion barrel and heat exchanger are arranged side by side, the entrance of combustion barrel is located at its front end, and the rearward end of combustion barrel is connected as a single entity with the rear portion casing of heat exchanger and inside is communicated with.
Described condensed water discharge pipe is located at the bottom of anterior casing.
Described condensed water discharge pipe is provided with flowmeter, and the signal output part of flowmeter is electrically connected with a control circuit that can control gas burner system start and stop, and this control circuit is electrically connected with audible-visual annunciator.
The outer wall of described cell body is provided with heat-insulation layer.
After adopting said structure, combustion barrel and heat exchanger are all arranged in cell body, and the process of gas combustion and heat exchange is all carried out in cell body, and the heat of generation fully can be absorbed by the liquid in cell body, and the thermal efficiency is high, firing rate is fast; Combustion of natural gas mainly produces carbon dioxide and water, and its tail gas can directly discharge, and can reduce atmosphere pollution; The utility model can also reduce investment to briquette boiler and land seizure.Condensed water discharge pipe is located at the least significant end of heat exchanger, and condensed water discharge pipe is equipped with drain valve, while discharge condensed water, can also prevent steam leakage to greatest extent, reduce thermal loss; The rearward end of combustion barrel is connected as a single entity with the rear portion casing of heat exchanger and inside is communicated with, and the combustion gas in combustion barrel can be made to enter into burner smoothly, ensure continuing and stablizing of combustion process, and this structure can make the utility model compact conformation; Condensed water discharge pipe is provided with flowmeter, heat exchanger break leak time, the water flowed out from condensed water discharge pipe can increase suddenly, flowmeter is when this unusual condition being detected, can, to control circuit feedback signal, gas burner system can be made to shut down by control circuit, protection gas burner system, audible-visual annunciator work, realizes sound and light alarm simultaneously; The outer wall of cell body is provided with heat-insulation layer, can reduce the loss of heat.
In sum, high, the firing rate of the utility model thermal efficiency fast, atmosphere pollution can be reduced, can reduce investment outlay, can reduce appropriation of land.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described in detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is along the structural representation after the cutting of A-A direction in Fig. 1.
Detailed description of the invention
With reference to accompanying drawing, the utility model comprises cell body 1, gas burner system 2, combustion barrel 3, heat exchanger 4, the outer wall of cell body 1 is provided with heat-insulation layer 9, heat exchanger 4 and combustion barrel 3 are installed in cell body 1, combustion barrel 3 and heat exchanger 4 are arranged side by side, it is outside that gas burner system 2 is located at cell body 1, gas burner system 2 is provided with flame jet, combustion barrel 3 is provided with entrance and exit, heat exchanger 4 is provided with air inlet and gas outlet, the entrance of combustion barrel 3 is communicated with the flame jet of gas burner system 2, the outlet of combustion barrel 3 is communicated with the air inlet of heat exchanger 4, the gas outlet of heat exchanger 4 is communicated with blast pipe 5, blast pipe 5 passes the outer wall of cell body 1, heat exchanger 4 is provided with condensed water discharge pipe 6.Condensed water discharge pipe 6 is located at the least significant end of heat exchanger 4, condensed water discharge pipe 6 is equipped with drain valve 7.Condensed water discharge pipe 6 is provided with flowmeter 8, flowmeter 8 is arranged on the condensed water discharge pipe 6 that is positioned at after drain valve 7, the control circuit that the signal output part and of flowmeter 8 can control gas burner system 2 start and stop is electrically connected, and this control circuit is electrically connected with audible-visual annunciator.Heat exchanger 4 break leak time; the water flowed out from condensed water discharge pipe 6 can increase suddenly; when this unusual condition being detected; flowmeter 8 sends the signal of telecommunication; control circuit can make the supply line of gas burner system 2 disconnect after receiving the signal of telecommunication that flowmeter 8 sends; gas burner system 2 is shut down, and control circuit is powered to audible-visual annunciator simultaneously, realizes sound and light alarm.Above-mentioned control circuit is known features, does not repeat at this.
In the present embodiment, above-mentioned heat exchanger 4 comprises anterior casing 41 and rear portion casing 42, many heat exchanger tubes 43 are communicated with between two tanks, blast pipe 5 is located on anterior casing 41, the entrance of combustion barrel 3 is located at its front end, and the rearward end of combustion barrel 3 is connected as a single entity with the rear portion casing 42 of heat exchanger 4 and inside is communicated with.Aforementioned condensed water discharge pipe 6 is located at the bottom of anterior casing 41.
During normal work, Thorough combustion in the flame incendivity cylinder 3 that gas burner system 2 sprays, the gas that burning produces enters in heat exchanger 4, and the tail gas of generation is discharged from blast pipe 5, and condensed water flows out from condensed water discharge pipe 6.
Claims (6)
1. a liquid heating, it is characterized in that comprising cell body (1), gas burner system (2), combustion barrel (3), heat exchanger (4), heat exchanger (4) and combustion barrel (3) are installed in cell body (1), it is outside that gas burner system (2) is located at cell body (1), gas burner system (2) is provided with flame jet, combustion barrel (3) is provided with entrance and exit, heat exchanger (4) is provided with air inlet and gas outlet, the entrance of combustion barrel (3) is communicated with the flame jet of gas burner system (2), the outlet of combustion barrel (3) is communicated with the air inlet of heat exchanger (4), the gas outlet of heat exchanger (4) is communicated with blast pipe (5), blast pipe (5) passes the outer wall of cell body (1), heat exchanger (4) is provided with condensed water discharge pipe (6).
2. liquid heating as claimed in claim 1, is characterized in that described condensed water discharge pipe (6) is located at the least significant end of heat exchanger (4), condensed water discharge pipe (6) is equipped with drain valve (7).
3. a kind of liquid heating as claimed in claim 1, it is characterized in that described heat exchanger (4) comprises anterior casing (41) and rear portion casing (42), many heat exchanger tubes (43) are communicated with between two tanks, blast pipe (5) is located on anterior casing (41), combustion barrel (3) and heat exchanger (4) are arranged side by side, the entrance of combustion barrel (3) is located at its front end, and the rearward end of combustion barrel (3) is connected as a single entity with the rear portion casing (42) of heat exchanger (4) and inside is communicated with.
4. liquid heating as claimed in claim 3, is characterized in that described condensed water discharge pipe (6) is located at the bottom of anterior casing (41).
5. liquid heating as claimed in claim 1, it is characterized in that described condensed water discharge pipe (6) is provided with flowmeter (8), the signal output part of flowmeter (8) is electrically connected with a control circuit that can control gas burner system start and stop, and this control circuit is electrically connected with audible-visual annunciator.
6. the liquid heating according to any one of claim 1 to 5, is characterized in that the outer wall of described cell body (1) is provided with heat-insulation layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623038.XU CN204214122U (en) | 2014-10-27 | 2014-10-27 | A kind of liquid heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623038.XU CN204214122U (en) | 2014-10-27 | 2014-10-27 | A kind of liquid heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214122U true CN204214122U (en) | 2015-03-18 |
Family
ID=52982787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623038.XU Active CN204214122U (en) | 2014-10-27 | 2014-10-27 | A kind of liquid heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214122U (en) |
-
2014
- 2014-10-27 CN CN201420623038.XU patent/CN204214122U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |