CN213514056U - Low concentration gas generating set recirculated cooling water waste heat recovery utilizes device - Google Patents
Low concentration gas generating set recirculated cooling water waste heat recovery utilizes device Download PDFInfo
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- CN213514056U CN213514056U CN202022037240.2U CN202022037240U CN213514056U CN 213514056 U CN213514056 U CN 213514056U CN 202022037240 U CN202022037240 U CN 202022037240U CN 213514056 U CN213514056 U CN 213514056U
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- radiator
- heat exchanger
- waste heat
- water
- water inlet
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model relates to a low concentration gas power generation technical field especially relates to a low concentration gas generating set recirculated cooling water waste heat recovery utilizes device, including heat exchanger, heat exchanger's top is provided with into water mechanism and below and is provided with return water mechanism, one side of heat exchanger is provided with cooling body and waste heat recovery mechanism, waste heat recovery mechanism includes radiator equipment, radiator equipment is close to one side intercommunication of heat exchanger has the radiator inlet tube, radiator equipment's one end and cooling body fixed connection are kept away from to the radiator inlet tube, the radiator inlet tube is the L type. The utility model discloses make partly high temperature external cooling water who accomplishes heat exchange get into the inside of radiator equipment under control mechanism's effect, realized carrying out recycle to the cooling water waste heat, can give the room on duty and the electricity distribution room heating winter, realized the make full use of to the resource, avoid extravagant resource.
Description
Technical Field
The utility model relates to a low concentration gas power generation technical field especially relates to a low concentration gas generating set recirculated cooling water waste heat recovery utilizes device.
Background
Low concentration gas generating set's cooling system contains inner loop cooling water system and outer loop cooling water system, cools off the unit inner loop cooling water through the outer loop cooling water of heat exchanger, the cooling, thereby keep the cooling effect of inner loop water, current outer loop cooling system cools off through cooling tower or horizontal water tank fan, it utilizes the air to reach the effect of cooling outer loop water to drive the blade through the fan, but do not carry out recycle to the cooling water waste heat, cause the wasting of resources, the not abundant resource that utilizes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of resource waste in the prior art and providing a low-concentration gas generator set recirculated cooling water waste heat recycling device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a low concentration gas generating set recirculated cooling water waste heat recovery utilizes device, includes heat exchanger, heat exchanger's top is provided with into water mechanism and below and is provided with return water mechanism, one side of heat exchanger is provided with cooling body and waste heat recovery mechanism, waste heat recovery mechanism includes radiator equipment, radiator equipment is close to one side intercommunication of heat exchanger has the radiator inlet tube, radiator equipment is kept away from to the radiator inlet tube one end and cooling body fixed connection, the radiator inlet tube is the L type, the end that radiator equipment was kept away from to the radiator inlet tube is provided with control mechanism, the one end that radiator inlet tube was kept away from to the radiator equipment is provided with coupling mechanism.
Preferably, the water inlet mechanism comprises a unit high-temperature circulation water inlet pipe vertically communicated with the upper surface of the heat exchanger, and a sealing ring is connected to the inner part of one end, close to the heat exchanger, of the unit high-temperature circulation water inlet pipe.
Preferably, the water return mechanism comprises a unit high-temperature circulating water return pipe vertically communicated with the lower surface of the heat exchanger, and a sealing ring is connected to the inner portion of one end, close to the heat exchanger, of the unit high-temperature circulating water return pipe.
Preferably, the cooling mechanism comprises a cooling tower, an external circulation high-temperature water return pipe communicated with the heat exchanger is communicated with the upper portion of one side, close to the heat exchanger, of the cooling tower, the outer side of the lower portion of the external circulation high-temperature water return pipe is communicated with a water inlet pipe of a heating radiator, and an external circulation low-temperature water inlet pipe communicated with the heat exchanger is communicated with the lower portion of one side, close to the heat exchanger, of the cooling tower.
Preferably, the control mechanism comprises a ball valve fixedly arranged at the inner part of one end of the water inlet pipe of the heating radiator close to the external circulation high-temperature water return pipe.
Preferably, coupling mechanism includes that the level intercommunication keeps away from the radiator wet return of radiator inlet tube one side at radiator equipment, radiator wet return keeps away from the one end and the cooling tower intercommunication of radiator equipment.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a set up waste heat recovery mechanism, mechanism intaking, return water mechanism and cooling body mutually support down, make the outer recirculated cooling water can take away the heat in the inner loop cooling water, and simultaneously, make the inside that partly high temperature outer cooling water of accomplishing heat exchange got into radiator equipment under control mechanism's effect, realized carrying out recycle to the cooling water waste heat, can give duty room and electricity distribution room heating winter, realized the make full use of to the resource, avoid wasting the resource.
Drawings
Fig. 1 is a schematic structural view of a device for recycling waste heat of circulating cooling water of a low-concentration gas generator set provided by the utility model;
fig. 2 is the utility model provides a partial structure cross-sectional view of low concentration gas generating set recirculated cooling water waste heat recovery utilizes device.
In the figure: 1. a high-temperature circulating water inlet pipe of the unit; 2. a heat exchanger; 3. a high-temperature circulating water return pipe of the unit; 4. an external circulation high-temperature water return pipe; 5. an external circulation low-temperature water inlet pipe; 6. a cooling tower; 7. a ball valve; 8. a water inlet pipe of a radiator; 9. a radiator device; 10. a radiator return pipe.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-2, the device for recycling waste heat of circulating cooling water of a low-concentration gas generator set comprises a heat exchanger 2, a water inlet mechanism is arranged above the heat exchanger 2, a water return mechanism is arranged below the heat exchanger 2, the water inlet mechanism comprises a unit high-temperature circulating water inlet pipe 1 vertically communicated with the upper surface of the heat exchanger 2, a sealing ring is connected inside one end of the unit high-temperature circulating water inlet pipe 1 close to the heat exchanger 2, the water return mechanism comprises a unit high-temperature circulating water return pipe 3 vertically communicated with the lower surface of the heat exchanger 2, a sealing ring is connected inside one end of the unit high-temperature circulating water return pipe 3 close to the heat exchanger 2, a cooling mechanism and a waste heat recovery mechanism are arranged on one side of the heat exchanger 2, the cooling mechanism comprises a cooling tower 6, an external circulating high-temperature, the lower outer side of an external circulation high-temperature water return pipe 4 is communicated with a radiator water inlet pipe 8, the lower side of one side of a cooling tower 6 close to a heat exchanger 2 is communicated with an external circulation low-temperature water inlet pipe 5 communicated with the heat exchanger 2, a waste heat recovery mechanism comprises a radiator device 9, one side of the radiator device 9 close to the heat exchanger 2 is communicated with a radiator water inlet pipe 8, one end of the radiator water inlet pipe 8 far away from the radiator device 9 is fixedly connected with a cooling mechanism, the radiator water inlet pipe 8 is L-shaped, the end of the radiator water inlet pipe 8 far away from the radiator device 9 is provided with a control mechanism, the control mechanism comprises a ball valve 7 fixedly arranged inside one end of the radiator water inlet pipe 8 close to the external circulation high-temperature water return pipe 4, one end of the radiator device 9 far away from the radiator water inlet pipe 8, one end of the radiator return pipe 10 far away from the radiator device 9 is communicated with the cooling tower 6; the external circulation cooling water enters the inside of a heat exchanger 2 through a unit high-temperature circulation water inlet pipe 1, flows in a copper pipe inside the heat exchanger 2, the internal circulation cooling water in the unit enters a shell of the heat exchanger 2 from the side wall of the heat exchanger 2 through an external circulation low-temperature water inlet pipe 5, flows in a roundabout way outside the copper pipe, flows in opposite directions, exchanges heat through the wall of the copper pipe, takes away the heat of the internal circulation cooling water by the external circulation cooling water, enters a cooling tower 6 through an external circulation high-temperature water return pipe 4 to be cooled, enters the inside of a heating radiator device 9 through a heating radiator water inlet pipe 8, under the action of a ball valve 7, part of high-temperature external cooling water for completing the heat exchange enters the inside of the heating radiator device 9, and the effect
The working principle is as follows: the outer recirculated cooling water gets into heat exchanger 2's inside through mechanism of intaking, and under cooling mechanism's cooperation, the heat of inner recirculated cooling water is taken away to the outer recirculated cooling water, through setting up control mechanism, under waste heat recovery mechanism and coupling mechanism's the mutually supporting for partly high temperature outer cooling water of accomplishing the heat exchange can get into radiator equipment 9's inside, has realized that the room of can giving on duty and the heating of electricity distribution room winter.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A device for recycling waste heat of circulating cooling water of a low-concentration gas generator set, which comprises a heat exchanger (2), it is characterized in that a water inlet mechanism is arranged above the heat exchanger (2) and a water return mechanism is arranged below the heat exchanger, one side of the heat exchanger (2) is provided with a cooling mechanism and a waste heat recovery mechanism, the waste heat recovery mechanism comprises a radiator device (9), one side of the radiator device (9) close to the heat exchanger (2) is communicated with a radiator water inlet pipe (8), one end of the radiator water inlet pipe (8) far away from the radiator device (9) is fixedly connected with the cooling mechanism, the water inlet pipe (8) of the heating radiator is L-shaped, the end of the water inlet pipe (8) of the heating radiator far away from the heating radiator device (9) is provided with a control mechanism, and a connecting mechanism is arranged at one end of the radiator equipment (9) far away from the radiator water inlet pipe (8).
2. The device for recycling the waste heat of the circulating cooling water of the low-concentration gas generator set according to claim 1, wherein the water inlet mechanism comprises a set high-temperature circulating water inlet pipe (1) vertically communicated with the upper surface of the heat exchanger (2), and a sealing ring is connected to the inside of one end, close to the heat exchanger (2), of the set high-temperature circulating water inlet pipe (1).
3. The device for recycling the waste heat of the circulating cooling water of the low-concentration gas generator set according to claim 1, wherein the water return mechanism comprises a set high-temperature circulating water return pipe (3) vertically communicated with the lower surface of the heat exchanger (2), and a sealing ring is connected to the inside of one end, close to the heat exchanger (2), of the set high-temperature circulating water return pipe (3).
4. The device for recycling the waste heat of the circulating cooling water of the low-concentration gas generator set according to claim 1, wherein the cooling mechanism comprises a cooling tower (6), an external circulating high-temperature water return pipe (4) communicated with the heat exchanger (2) is communicated above one side of the cooling tower (6) close to the heat exchanger (2), the lower outer side of the external circulating high-temperature water return pipe (4) is communicated with a radiator water inlet pipe (8), and an external circulating low-temperature water inlet pipe (5) communicated with the heat exchanger (2) is communicated below one side of the cooling tower (6) close to the heat exchanger (2).
5. The device for recycling the waste heat of the circulating cooling water of the low-concentration gas generator set according to claim 1, wherein the control mechanism comprises a ball valve (7) fixedly arranged inside one end of a water inlet pipe (8) of the heating radiator close to the external circulation high-temperature water return pipe (4).
6. The device for recycling the waste heat of the circulating cooling water of the low-concentration gas generator set according to claim 1, wherein the connecting mechanism comprises a radiator return pipe (10) horizontally communicated with one side of the radiator device (9) far away from the radiator water inlet pipe (8), and one end of the radiator return pipe (10) far away from the radiator device (9) is communicated with the cooling tower (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037240.2U CN213514056U (en) | 2020-09-17 | 2020-09-17 | Low concentration gas generating set recirculated cooling water waste heat recovery utilizes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022037240.2U CN213514056U (en) | 2020-09-17 | 2020-09-17 | Low concentration gas generating set recirculated cooling water waste heat recovery utilizes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514056U true CN213514056U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022037240.2U Active CN213514056U (en) | 2020-09-17 | 2020-09-17 | Low concentration gas generating set recirculated cooling water waste heat recovery utilizes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213514056U (en) |
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2020
- 2020-09-17 CN CN202022037240.2U patent/CN213514056U/en active Active
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