CN202983462U - Resurgent gas heater - Google Patents
Resurgent gas heater Download PDFInfo
- Publication number
- CN202983462U CN202983462U CN 201220663257 CN201220663257U CN202983462U CN 202983462 U CN202983462 U CN 202983462U CN 201220663257 CN201220663257 CN 201220663257 CN 201220663257 U CN201220663257 U CN 201220663257U CN 202983462 U CN202983462 U CN 202983462U
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- CN
- China
- Prior art keywords
- heating tube
- heating
- regeneration gas
- utility
- heating pipes
- 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
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses a resurgent gas heater which comprises sleeves and heating pipes, wherein the heating pipes are used for heating resurgent gases and installed inside the sleeves. The heating pipes are arranged inside the sleeves, the resurgent gases flow in a gap between the heating pipes and the sleeves, heat transfer is carried out through the contact of the surfaces of the heating pipes, and a plurality of heating pipes are connected in series from the head to the tail to form the heater. The resurgent gases pass through each heating pipe gradually, the resurgent gases are heated to a certain temperature when the resurgent gases pass through each heating pipe, and at last, the temperature of the resurgent gases is enabled to reach the lowest temperature for achieving the purpose of the desorption of an adsorbent.
Description
Technical field
It is an assembly of thermal regeneration adsorption type high pressure gas drier with the highly efficient regeneration hot-air heater that the utility model relates to the high pressure drying device, and concrete is a kind of regeneration gas heater.
Background technology
Hot regeneration absorption type gases at high pressure drying device adopts the thermal regeneration mode to the adsorbent desorption, need configuration regeneration gas heater, this heater generally adopts electric heating tube as heating element heater, during drying device regeneration, regeneration gas is directly heated by electric heating tube as low-pressure gas, regeneration gas mean temperature after heating need reach a definite minimum temperature value by the requirement of adsorbent desorption, and to a definite drying device, the regeneration gas flow also must be controlled in certain scope.And conventional heater is single hull and single process, only has a small amount of regeneration gas and electric heating tube Surface Contact to conduct heat, and heat inhomogeneously, and average heating-up temperature is definite by electric heating tube watt level and the conduction of regeneration gas heat.Therefore designing a kind of new type heater satisfies Production requirement.
The utility model content
The utility model proposes a kind of regeneration gas heater, by strengthening regeneration gas along the mobility on electric heating tube surface, improved the efficient that regeneration gas and electric heating tube Surface Contact conduct heat, improved the degree of homogeneous heating.
The technical solution of the utility model is achieved in that a kind of regeneration gas heater, comprises that described heating tube is located in sleeve pipe for heating tube and the sleeve pipe of regeneration gas heating.
Further, described heating tube interconnects from beginning to end.
Further, described heating tube has 5.
Further, described sleeve pipe is provided with air inlet and gas outlet, and the gas outlet is provided with temperature sensor.
the beneficial effects of the utility model are: heating tube is located at inside pipe casing, flow in the gap of regeneration gas between heating tube and sleeve pipe, conduct heat by the heating tube Surface Contact, many heating tubes formation heater of connecting from beginning to end, regeneration gas is one by one by each heating tube, often just be heated to uniform temperature by a heating tube, make at last the regeneration gas temperature can reach the minimum temperature of adsorbent desorption, gas outlet on sleeve pipe is provided with temperature sensor, can monitor at any time the regeneration gas temperature completed of heating and whether reach the required temperature of adsorbent desorption, in order to regulate at any time heating tube.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the top view of the utility model embodiment;
Fig. 2 is the expansion schematic diagram of Fig. 1.
In figure: 1, sleeve pipe; 2, heating tube; 3, gas outlet; 4, air inlet; 5, temperature sensor.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of regeneration gas heater as shown in Figure 1 and Figure 2, comprise that sleeve pipe 1 and 5 are used for the interconnective heating tubes 2 of head and the tail of regeneration gas heating, heating tube 2 is located at sleeve pipe 1 inside, and sleeve pipe 1 one ends are provided with air inlet 4, the other end is provided with gas outlet 3, and gas outlet 3 is provided with temperature sensor 5.heating tube 2 is located at sleeve pipe 1 inside, flow in the gap of regeneration gas between heating tube 2 and sleeve pipe 1, conduct heat by heating tube 2 Surface Contacts, many heating tube 2 head and the tail series connection form heater, regeneration gas is one by one by each heating tube 2, often just be heated to uniform temperature by a heating tube 2, make at last the regeneration gas temperature can reach the minimum temperature of adsorbent desorption, the temperature sensor 5 that gas outlet 3 on sleeve pipe 1 arranges, can monitor at any time the regeneration gas temperature completed of heating and whether reach the required temperature of adsorbent desorption, in order to regulate at any time heating tube 2.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a regeneration gas heater, comprise that it is characterized in that: also comprise sleeve pipe, described heating tube is located in sleeve pipe for the heating tube of regeneration gas heating.
2. a kind of regeneration gas heater according to claim 1, it is characterized in that: described heating tube interconnects from beginning to end.
3. a kind of regeneration gas heater according to claim 2, it is characterized in that: described heating tube has 5.
4. a kind of regeneration gas heater according to claim 1, it is characterized in that: described sleeve pipe is provided with air inlet and gas outlet, and the gas outlet is provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663257 CN202983462U (en) | 2012-12-05 | 2012-12-05 | Resurgent gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663257 CN202983462U (en) | 2012-12-05 | 2012-12-05 | Resurgent gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202983462U true CN202983462U (en) | 2013-06-12 |
Family
ID=48554688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663257 Expired - Fee Related CN202983462U (en) | 2012-12-05 | 2012-12-05 | Resurgent gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202983462U (en) |
-
2012
- 2012-12-05 CN CN 201220663257 patent/CN202983462U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |