CN203177696U - Marine diesel engine waste gas water-heating device - Google Patents
Marine diesel engine waste gas water-heating device Download PDFInfo
- Publication number
- CN203177696U CN203177696U CN 201320102039 CN201320102039U CN203177696U CN 203177696 U CN203177696 U CN 203177696U CN 201320102039 CN201320102039 CN 201320102039 CN 201320102039 U CN201320102039 U CN 201320102039U CN 203177696 U CN203177696 U CN 203177696U
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- water
- waste gas
- pipe
- diesel engine
- marine diesel
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- Expired - Fee Related
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- Exhaust Silencers (AREA)
Abstract
The utility model provides a marine diesel engine waste gas water-heating device, and belongs to the field of engineering thermodynamics. The marine diesel engine waste gas water-heating device is composed of a marine diesel engine, a water circulation system and a waste gas exhaust system, the water circulation system is composed of a water box, a cold water pipe, a water pump and a heating pipe, the water box is fixedly arranged on a ship and is connected with the water inlet end of the cold water pipe, the water outlet end of the cold water pipe is connected with the water inlet end of the water pump, the water outlet end of the water pump is connected with the water inlet end of the heating pipe, the heating pipe is wound on a silencer of the marine diesel engine, and the water outlet end of the heating pipe is connected with the water box. The waste gas exhaust system is composed of a waste gas outlet pipe, the silencer and a waste gas exhaust pipe, one end of the waste gas outlet pipe is connected with an exhaust branch pipe of the marine diesel engine installed on the ship, the other end of the waste gas outlet pipe is connected with one end of the silencer, and the other end of the silencer is connected with the waste gas exhaust pipe. Water in a circulation pipe is heated by means of waste heat of waste gas exhausted by the marine diesel engine, heat energy of the waste gas of the marine diesel engine is utilized to the greatest extent, additional fuel is not consumed, and additional space of the ship is not occupied. The marine diesel engine waste gas water-heating device is compact in structure, safe and reliable to use, and capable of providing hot water for daily life of persons on the ship.
Description
Technical field
The utility model provides a kind of boat diesel engine waste gas heat hot water device, belongs to the Engineering Thermodynamics field.
Background technology
The hot water that uses at boats and ships mainly adopts electric heater and solar water heater heat hot water for a long time, because the electric power on the boats and ships comes from the electric energy that diesel generating set sends on the boats and ships, use electric heater can increase the consumption of fuel, adopt solar water heater to be subjected to the influence of weather conditions bigger, can not satisfy normal instructions for use.Utility model patent as Chinese patent communique bulletin on May 31st, 2006: marine solar water heater, the patent No.: ZL200420080883.3, comprise water storage tank and vacuum heat collection pipe, the compositions such as heat collector that thermal-arrest conduit saddle box constitutes, heat collector is connected by three groups of circulating water pipes with water storage tank and communicates, heat collector also is provided with the heat exchange water tank, interior cyclic water tank, interior cyclic water tank is arranged in the heat exchange water tank, vacuum heat collection pipe is connected with the heat exchange water tank, interior cyclic water tank is connected with water storage tank by three groups of circulating water pipes and communicates, water storage tank and heat exchange water tank are respectively equipped with sewage draining exit, and water storage tank is provided with the circulation water nozzle, hot water outlet, cooling water outlet.The use of this solar water heater is subjected to the influence of weather conditions bigger, and its serviceability needs further improvement.
Summary of the invention
The purpose of this utility model provides a kind ofly can overcome above-mentioned defective, utilize the water in the waste gas residual heat heat cycles pipeline that boat diesel engine discharges, farthest utilize diesel exhaust heat energy, additive decrementation fuel not, do not need to take the exceptional space of boats and ships, safe and reliable boat diesel engine waste gas heat hot water device, its technology contents is:
The boat diesel engine waste gas heat hot water device of being formed by water circulation system, exhaust emission suction system, boat diesel engine, it is characterized in that: utilize the water in the waste gas residual heat heat cycles pipeline that boat diesel engine discharges, for the personnel's daily life on the boats and ships provides hot water;
Water circulation system is made up of water tank, cold water pipe, water pump, heating tube, water tank is fixedly mounted on the boats and ships and with the water inlet end of cold water pipe and is connected, the water side of cold water pipe is connected with the water inlet end of water pump, the water side of water pump is connected with the water inlet end of heating tube, heating tube is wrapped on the silencer of boat diesel engine, and the water side of heating tube is connected with water tank;
Exhaust emission suction system is made up of waste gas escape pipe, silencer, waste gas exhaust pipe, one end of waste gas escape pipe is connected with the exhaust branch pipe of boat diesel engine on being installed in boats and ships, the other end of waste gas escape pipe is connected with an end of silencer, and the other end of silencer is connected with waste gas exhaust pipe.
Operation principle: when needs boat diesel engine waste gas heat hot water device provisioning hot water, open the gauge tap of water pump, extract the water in the water tank, water flows into heating tube by cold water pipe, flow through the water of heating tube through after the silencer heating, water side through heating tube flows into water tank again, forms circulating hot water.
The utility model compared with prior art, utilize the water in the waste gas residual heat heat cycles pipeline that boat diesel engine discharges, farthest utilize diesel exhaust heat energy, additive decrementation fuel not, do not need to take the exceptional space of boats and ships, safe and reliable, for the personnel's daily life on the boats and ships provides hot water.
Description of drawings
Fig. 1 is the fundamental diagram of the utility model embodiment.
Among the figure: 1. water tank; 2. cold water pipe; 3. water pump; 4. boat diesel engine; 5. waste gas escape pipe; 6. silencer; 7. heating tube; 8. waste gas exhaust pipe
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
The boat diesel engine waste gas heat hot water device of being formed by water circulation system, exhaust emission suction system, boat diesel engine 4, it is characterized in that: utilize the water in the waste gas residual heat heat cycles pipeline that boat diesel engine discharges, for the personnel's daily life on the boats and ships provides hot water;
Water circulation system is made up of water tank 1, cold water pipe 2, water pump 3, heating tube 7, water tank 1 is fixedly mounted on the boats and ships and with the water inlet end of cold water pipe 2 and is connected, the water side of cold water pipe 2 is connected with the water inlet end of water pump 3, the water side of water pump 3 is connected with the water inlet end of heating tube 7, heating tube 7 is wrapped on the silencer 6 of boat diesel engine 4, and the water side of heating tube 7 is connected with water tank 1;
Exhaust emission suction system is made up of waste gas escape pipe 5, silencer 6, waste gas exhaust pipe 8, one end of waste gas escape pipe 5 is connected with the exhaust branch pipe of boat diesel engine 4 on being installed in boats and ships, the other end of waste gas escape pipe 5 is connected with an end of silencer 6, and the other end of silencer 6 is connected with waste gas exhaust pipe 8.
Claims (1)
1. boat diesel engine waste gas heat hot water device, formed by water circulation system, exhaust emission suction system, boat diesel engine (4), it is characterized in that: utilize the water in the waste gas residual heat heat cycles pipeline that boat diesel engine discharges, for the personnel's daily life on the boats and ships provides hot water;
Water circulation system is made up of water tank (1), cold water pipe (2), water pump (3), heating tube (7), water tank (1) is fixedly mounted on the boats and ships and with the water inlet end of cold water pipe (2) and is connected, the water side of cold water pipe (2) is connected with the water inlet end of water pump (3), the water side of water pump (3) is connected with the water inlet end of heating tube (7), heating tube (7) is wrapped on the silencer (6) of boat diesel engine (4), and the water side of heating tube (7) is connected with water tank (1);
Exhaust emission suction system is made up of waste gas escape pipe (5), silencer (6), waste gas exhaust pipe (8), one end of waste gas escape pipe (5) is connected with the exhaust branch pipe of boat diesel engine (4) on being installed in boats and ships, the other end of waste gas escape pipe (5) is connected with an end of silencer (6), and the other end of silencer (6) is connected with waste gas exhaust pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102039 CN203177696U (en) | 2013-03-04 | 2013-03-04 | Marine diesel engine waste gas water-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102039 CN203177696U (en) | 2013-03-04 | 2013-03-04 | Marine diesel engine waste gas water-heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177696U true CN203177696U (en) | 2013-09-04 |
Family
ID=49074381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102039 Expired - Fee Related CN203177696U (en) | 2013-03-04 | 2013-03-04 | Marine diesel engine waste gas water-heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203177696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833195A (en) * | 2015-05-12 | 2015-08-12 | 浙江海洋学院 | Drying system for supplying heat by utilizing exhaust gas of main engine of ocean vessel |
| CN108225033A (en) * | 2018-01-09 | 2018-06-29 | 李明科 | A kind of metallurgical equipment waste heat recovery device |
| CN112728882A (en) * | 2020-12-28 | 2021-04-30 | 安徽丹泰仕机电设备有限公司 | Novel heat energy recovery system |
| CN112855318A (en) * | 2021-03-24 | 2021-05-28 | 南通大学 | Hot water system driven by waste heat of tail gas of marine diesel engine and control method |
-
2013
- 2013-03-04 CN CN 201320102039 patent/CN203177696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833195A (en) * | 2015-05-12 | 2015-08-12 | 浙江海洋学院 | Drying system for supplying heat by utilizing exhaust gas of main engine of ocean vessel |
| CN108225033A (en) * | 2018-01-09 | 2018-06-29 | 李明科 | A kind of metallurgical equipment waste heat recovery device |
| CN112728882A (en) * | 2020-12-28 | 2021-04-30 | 安徽丹泰仕机电设备有限公司 | Novel heat energy recovery system |
| CN112855318A (en) * | 2021-03-24 | 2021-05-28 | 南通大学 | Hot water system driven by waste heat of tail gas of marine diesel engine and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Chuhui Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Chuhui Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140304 |