CN202648973U - Combustion gas wall heater performance comprehensive testing device - Google Patents
Combustion gas wall heater performance comprehensive testing device Download PDFInfo
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- CN202648973U CN202648973U CN 201220248389 CN201220248389U CN202648973U CN 202648973 U CN202648973 U CN 202648973U CN 201220248389 CN201220248389 CN 201220248389 CN 201220248389 U CN201220248389 U CN 201220248389U CN 202648973 U CN202648973 U CN 202648973U
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Abstract
The utility model discloses a combustion gas wall heater performance comprehensive testing device. The combustion gas wall heater performance comprehensive testing device comprises a cabinet, a computer control system, and a testing pipeline system. An inner cavity of the cabinet is divided into a first cavity and a second cavity. The computer control system is installed in the first cavity of the cabinet. The computer control system comprises a touch screen exposed on the cabinet, and a main control circuit board electrically connected with the touch screen. The main control circuit board comprises a main control unit, and a control unit, a display unit, a temperature acquisition unit, a pressure acquisition unit, and a flow acquisition unit which are respectively and electrically connected with the main control unit. The control unit is electrically connected with the main control unit through an RS232 communication card. The temperature acquisition unit, the pressure acquisition unit, and the flow acquisition unit are electrically connected the main control unit through an RS485 communication card. The testing pipeline system is installed in the second cavity of the cabinet. The testing pipeline system is electrically connected with the computer control system. The combustion gas wall heater performance comprehensive testing device has the advantages of compact structure, high security, good testing result, etc.
Description
Technical field:
The utility model relates to the testing apparatus technical field, refers in particular to a kind of compact conformation, safe, and the burnt gas wall hanging furnace performance comprehensive test device of test works very well.
Background technology:
Burnt gas wall hanging furnace has powerful Domestic central heating function, can satisfy the heating demand in many rooms, comfort temperature can be arbitrarily set in each room according to demand, can determine as required that also certain room closes separately heating, and can provide large flow constant temperature health hot water, for places such as Household shower bath, kitchens.
Burnt gas wall hanging furnace has the multiple safety precautions such as anti-frost protection, anti-dry protection, accident extinguishing protection, excess Temperature protection, the anti-jamming protection of water pump.Can external indoor thermostat, to realize personalized adjustment and energy-conservation purpose.According to statistics, use the combustion gas expense that indoor temperature controller can energy-conservation 20～28%.
Therefore, the application of burnt gas wall hanging furnace is more and more extensive, and its effect of playing is more and more obvious.At present, the manufacturer of burnt gas wall hanging furnace has bought and has made by oneself the testing equipment of some parts also at the test condition that constantly improves product, but these device structures are simple, and the test effect is undesirable; Even some producer is with manually operating, and its test efficiency is very low and test data is unreliable.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of compact conformation, safe is provided, and the burnt gas wall hanging furnace performance comprehensive test device of test works very well.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: the burnt gas wall hanging furnace performance comprehensive test device, it comprises: a cabinet, this cabinet are as the bogey of whole equipment, and this cabinet inner chamber is divided into the first cavity and the one or two cavity; One computerized control system, it is installed in the first cavity of described cabinet, this computerized control system comprises a main control board that is revealed in the touch-screen on the described cabinet and is electrically connected with touch-screen, this main control board comprises main control unit and the control module that is electrically connected with main control unit respectively, display unit, temperature collecting cell, pressure acquisition unit and flow collection unit, wherein, described control module is electrically connected temperature collecting cell by a RS232 address card and main control unit, pressure acquisition unit and flow collection unit are electrically connected by a RS485 address card and main control unit; One testing conduit system, it is installed in the second cavity of described cabinet; This testing conduit system and described computerized control system form and are electrically connected.
Furthermore, in the technique scheme, described control module comprises a PLC controller and the bathroom that is electrically connected with the PLC controller respectively intake the first on-off valve, bathroom intake the second on-off valve, sanitary outfall on-off valve, heating moisturizing on-off valve, heating draining on-off valve, chilled water water inlet on-off valve, combustion gas breather valve, the bathroom hydraulic pressure water yield the first variable valve, the bathroom hydraulic pressure water yield the second variable valve, heating water flow control valve, cooling water flow adjustable valve, gas pressure regulation valve, gas meter and Fuel Gas Leak Alarm.
Furthermore, in the technique scheme, described temperature collecting cell comprises a temperature collect module and a plurality of temperature sensor that is electrically connected with temperature collect module respectively; Described pressure acquisition unit comprises a pressure acquisition module and a plurality of pressure transducer that is electrically connected with the pressure acquisition module respectively; Described flow collection unit comprises a flow acquisition module and a plurality of flowmeter and pressure gauge that is electrically connected with the flow collection module respectively.
Furthermore, in the technique scheme, described testing conduit system comprises that one is used for water inlet or advances the second pipe device for water outlet of the first plumbing installation of combustion gas, the wall-hung boiler that is connected with the first plumbing installation and wall-hung boiler connection.
Furthermore, in the technique scheme,: described the first plumbing installation comprises and is revealed in water inlet pipe on the described cabinet, gas inlet pipe and the drainpipe that is communicated with water inlet pipe, compressed air inlet pipe, return pipe, described gas inlet pipe is communicated with a combustion gas that is used for being connected with described wall-hung boiler and takes over, and this combustion gas is equipped with temperature sensor on taking over; Described water inlet pipe is communicated with a cold water that is used for being connected with described wall-hung boiler and takes over, and this cold water is equipped with temperature sensor on taking over; Described second pipe device comprises heating pipe, hot-water line, relief tube and the heat interchanger that is connected with described heating pipe that an end is revealed on the described cabinet and is used for being connected with described wall-hung boiler.
Furthermore, in the technique scheme, order is equipped with filtrator, the described bathroom hydraulic pressure water yield the first variable valve, bathroom intake the first on-off valve, flowmeter, pressure transducer, pneumatic ball valve on the described water inlet pipe, and described filtrator and flowmeter centre are connected in parallel to the described bathroom hydraulic pressure water yield the second variable valve and bathroom second on-off valve of intaking; Be connected with the coupled logical filling pipe in two ends on the described water inlet pipe, order is equipped with filtrator, supercharge pump, described heating moisturizing on-off valve on this filling pipe, and this filling pipe is communicated with described compressed air inlet pipe by a retaining valve and ball valve,
Furthermore, in the technique scheme, described compressed air inlet pipe is communicated with described return pipe by a ball valve and retaining valve; Described return pipe heat interchanger is connected, and described flowmeter, heating water flow control valve, ball valve, pressure transducer, temperature sensor are installed on it; Order is equipped with ball valve and heating draining on-off valve on the described drainpipe.
Furthermore, in the technique scheme, order is equipped with filtrator, gas pressure regulation valve, humidifier, gas meter, temperature sensor, pressure transducer, combustion gas breather valve on the described gas inlet pipe, and is connected with described combustion gas adapter; Be connected with an arm on this gas inlet pipe, ball valve and examination firelock are installed on this arm.
Furthermore, in the technique scheme, described heating pipe be linked in sequence temperature sensor, pressure transducer, the first ball valve, water circulating pump, ball valve and be parallel to the first ball valve and the second ball valve that water circulating pump is outer; On the described hot-water line temperature sensor is installed; One U-tube manometer is installed on the described relief tube.
Furthermore, in the technique scheme, the cooling water inlet pipe of heat interchanger and hot water drainpipe are revealed on the described cabinet, and wherein, order is equipped with described cooling water flow adjustable valve, ball valve, chilled water water inlet on-off valve, temperature sensor on the described cooling water inlet pipe; On the described hot water drainpipe temperature sensor is installed; Described return pipe is connected with heat interchanger.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art: the utlity model has simple in structure, volume is little, fast response time, easy to control, good stability, safe, and characteristics such as test works very well.
Description of drawings:
Fig. 1 is stereographic map of the present utility model;
Fig. 2 is the stereographic map at another visual angle of the utility model;
Fig. 3 is the schematic diagram of the testing conduit system in of the present utility model;
Fig. 4 is computerized control system schematic diagram in the utility model;
Embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
See that shown in Fig. 1-4, the burnt gas wall hanging furnace performance comprehensive test device comprises: a cabinet 1, this cabinet 1 are as the bogey of whole equipment, and this cabinet 1 inner chamber is divided into the first cavity and the one or two cavity; One computerized control system 2, it is installed in the first cavity of described cabinet 1, this computerized control system 2 comprises a main control board that is revealed in the touch-screen 21 on the described cabinet 1 and is electrically connected with touch-screen 21, this main control board comprises main control unit 4 and the control module 5 that is electrically connected with main control unit 4 respectively, display unit 22, temperature collecting cell 6, pressure acquisition unit 7 and flow collection unit 8, wherein, described control module 5 is electrically connected temperature collecting cell 6 by a RS232 address card 23 and main control unit 4, pressure acquisition unit 7 and flow collection unit 8 are electrically connected by a RS485 address card 24 and main control unit 4; One testing conduit system 3, it is installed in the second cavity of described cabinet 1; This testing conduit system 3 forms with described computerized control system 2 and is electrically connected.
Described control module 5 comprises a PLC controller 51 and the bathroom that is electrically connected with PLC controller 51 respectively first on-off valve 521 of intaking, bathroom second on-off valve 522 of intaking, sanitary outfall on-off valve 523, heating moisturizing on-off valve 531, heating draining on-off valve 532, chilled water water inlet on-off valve 54, combustion gas breather valve 55, the bathroom hydraulic pressure water yield the first variable valve 524, the bathroom hydraulic pressure water yield the second variable valve 525, heating water flow control valve 533, cooling water flow adjustable valve 541, gas pressure regulation valve 551, gas meter 552 and Fuel Gas Leak Alarm 56.
Described temperature collecting cell 6 comprises a temperature collect module 61 and a plurality of temperature sensor 62 that is electrically connected with temperature collect module 61 respectively; Described pressure acquisition unit 7 comprises a pressure acquisition module 71 and a plurality of pressure transducer 72 that is electrically connected with pressure acquisition module 71 respectively; Described flow collection unit 8 comprises a flow acquisition module 81 and a plurality of flowmeter 82 and pressure gauge 83 that is electrically connected with flow collection module 81 respectively.
Described testing conduit system 3 comprises that one is used for water inlet or advances the second pipe device 33 for water outlet of the first plumbing installation 31 of combustion gas, the wall-hung boiler 32 that is connected with the first plumbing installation 31 and wall-hung boiler 32 connections.
Described the first plumbing installation 31 comprises and is revealed in water inlet pipe 311 on the described cabinet 1, gas inlet pipe 312 and the drainpipe 313 that is communicated with water inlet pipe 311, compressed air inlet pipe 314, return pipe 315, described gas inlet pipe 312 is communicated with a combustion gas that is used for being connected with described wall-hung boiler 32 and takes over 321, and this combustion gas is taken on 321 temperature sensor 62 is installed; Described water inlet pipe 311 is communicated with a cold water that is used for being connected with described wall-hung boiler 32 and takes over 322, and this cold water is taken on 322 temperature sensor 62 is installed; Described second pipe device 33 comprises heating pipe 331, hot-water line 332, relief tube 333 and the heat interchanger 334 that is connected with described heating pipe 331 that an end is revealed on the described cabinet 1 and is used for being connected with described wall-hung boiler 32.
Order is equipped with filtrator 301, the described bathroom hydraulic pressure water yield the first variable valve 524, bathroom intake the first on-off valve 521, flowmeter 82, pressure transducer 72, pneumatic ball valve 302 on the described water inlet pipe 311, is connected in parallel to the described bathroom hydraulic pressure water yield the second variable valve 525 and bathroom second on-off valve 522 of intaking in the middle of described filtrator 301 and the flowmeter 82; Be connected with the coupled logical filling pipe 316 in two ends on the described water inlet pipe 311, order is equipped with filtrator 303, supercharge pump 304, described heating moisturizing on-off valve 531 on this filling pipe 316, and this filling pipe 316 is communicated with described compressed air inlet pipe 314 by a retaining valve 305 and ball valve 306.
Described compressed air inlet pipe 314 is communicated with described return pipe 315 by a ball valve 307 and retaining valve 308; Described return pipe 315 heat interchanger 334 are connected, and described flowmeter 82, heating water flow control valve 533, ball valve 309, pressure transducer 72, temperature sensor 62 are installed on it; Order is equipped with ball valve 408 and heating draining on-off valve 532 on the described drainpipe 313.
Order is equipped with filtrator 401, gas pressure regulation valve 551, humidifier 402, gas meter 552, temperature sensor 62, pressure transducer 72, combustion gas breather valve 55 on the described gas inlet pipe 312, and is connected with described combustion gas adapter 321; Be connected with an arm 317 on this gas inlet pipe 312, ball valve 406 and examination firelock 407 are installed on this arm 317.
Described heating pipe 331 be linked in sequence temperature sensor 62, pressure transducer 72, the first ball valve 403, water circulating pump 404, ball valve 409 and be parallel to the first ball valve 403 and the second ball valve 405 that water circulating pump 404 is outer; On the described hot-water line 332 temperature sensor 62 is installed; One U-tube manometer 73 is installed on the described relief tube 333.
The cooling water inlet pipe 335 of heat interchanger 334 and hot water drainpipe 336 are revealed on the described cabinet 1, wherein, order is equipped with described cooling water flow adjustable valve 541, ball valve 406, chilled water water inlet on-off valve 54, temperature sensor 62 on the described cooling water inlet pipe 335; On the described hot water drainpipe 336 temperature sensor 62 is installed; Described return pipe 315 is connected with heat interchanger 334.
The utlity model has simple in structure, volume is little, fast response time, easy to control, good stability, safe, and characteristics such as test works very well.
Certainly, the above only is specific embodiment of the utility model, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (10)
1. burnt gas wall hanging furnace performance comprehensive test device comprises:
One cabinet (1), this cabinet (1) are as the bogey of whole equipment, and this cabinet (1) inner chamber is divided into the first cavity and the second cavity;
One computerized control system (2), it is installed in the first cavity of described cabinet (1), this computerized control system (2) comprises a main control board that is revealed in the touch-screen (21) on the described cabinet (1) and is electrically connected with touch-screen (21), this main control board comprises main control unit (4) and the control module (5) that is electrically connected with main control unit (4) respectively, display unit (22), temperature collecting cell (6), pressure acquisition unit (7) and flow collection unit (8), wherein, described control module (5) is electrically connected temperature collecting cell (6) by a RS232 address card (23) and main control unit (4), pressure acquisition unit (7) and flow collection unit (8) are electrically connected by a RS485 address card (24) and main control unit (4);
One testing conduit system (3), it is installed in the second cavity of described cabinet (1); This testing conduit system (3) forms with described computerized control system (2) and is electrically connected.
2. burnt gas wall hanging furnace performance comprehensive test device according to claim 1 is characterized in that: described control module (5) comprises a PLC controller (51) and the bathroom that is electrically connected with PLC controller (51) respectively the first on-off valve (521) of intaking, bathroom the second on-off valve (522) of intaking, sanitary outfall on-off valve (523), heating moisturizing on-off valve (531), heating draining on-off valve (532), chilled water water inlet on-off valve (54), combustion gas breather valve (55), the bathroom hydraulic pressure water yield the first variable valve (524), the bathroom hydraulic pressure water yield the second variable valve (525), heating water flow control valve (533), cooling water flow adjustable valve (541), gas pressure regulation valve (551), gas meter (552) and Fuel Gas Leak Alarm (56).
3. burnt gas wall hanging furnace performance comprehensive test device according to claim 2 is characterized in that: described temperature collecting cell (6) comprises a temperature collect module (61) and a plurality of temperature sensor (62) that is electrically connected with temperature collect module (61) respectively; Described pressure acquisition unit (7) comprises a pressure acquisition module (71) and a plurality of pressure transducer (72) that is electrically connected with pressure acquisition module (71) respectively; Described flow collection unit (8) comprises a flow acquisition module (81) and a plurality of flowmeter (82) and pressure gauge (83) that is electrically connected with flow collection module (81) respectively.
4. burnt gas wall hanging furnace performance comprehensive test device according to claim 3 is characterized in that: described testing conduit system (3) comprises that one is used for water inlet or advances the second pipe device (33) for water outlet of first plumbing installation (31) of combustion gas, the wall-hung boiler (32) that is connected with the first plumbing installation (31) and wall-hung boiler (32) connection.
5. burnt gas wall hanging furnace performance comprehensive test device according to claim 4, it is characterized in that: described the first plumbing installation (31) comprises that being revealed in described cabinet (1) goes up water inlet pipe (311), gas inlet pipe (312) and the drainpipe (313) that is communicated with water inlet pipe (311), compressed air inlet pipe (314), return pipe (315), described gas inlet pipe (312) is communicated with a combustion gas that is used for being connected with described wall-hung boiler (32) and takes over (321), and this combustion gas is taken on (321) temperature sensor (62) is installed; Described water inlet pipe (311) is communicated with a cold water that is used for being connected with described wall-hung boiler (32) and takes over (322), and this cold water is taken on (322) temperature sensor (62) is installed; Described second pipe device (33) comprises heating pipe (331), hot-water line (332), relief tube (333) and the heat interchanger (334) that is connected with described heating pipe (331) that an end is revealed in described cabinet (1) upward and is used for being connected with described wall-hung boiler (32).
6. burnt gas wall hanging furnace performance comprehensive test device according to claim 5, it is characterized in that: the upper order of described water inlet pipe (311) is equipped with filtrator (301), the described bathroom hydraulic pressure water yield the first variable valve (524), bathroom intake the first on-off valve (521), flowmeter (82), pressure transducer (72), pneumatic ball valve (302), is connected in parallel to the described bathroom hydraulic pressure water yield the second variable valve (525) and bathroom the second on-off valve (522) of intaking in the middle of described filtrator (301) and the flowmeter (82); Be connected with the coupled logical filling pipes in two ends (316) on the described water inlet pipe (311), the upper order of this filling pipe (316) is equipped with filtrator (303), supercharge pump (304), described heating moisturizing on-off valve (531), this filling pipe (316) is communicated with described compressed air inlet pipe (314) by a retaining valve (305) and ball valve (306)
7. burnt gas wall hanging furnace performance comprehensive test device according to claim 6, it is characterized in that: described compressed air inlet pipe (314) is communicated with described return pipe (315) by a ball valve (307) and retaining valve (308); Described return pipe (315) heat interchanger (334) is connected, and described flowmeter (82), heating water flow control valve (533), ball valve (309), pressure transducer (72), temperature sensor (62) are installed on it; The upper order of described drainpipe (313) is equipped with ball valve (408) and heating draining on-off valve (532).
8. burnt gas wall hanging furnace performance comprehensive test device according to claim 7, it is characterized in that: the upper order of described gas inlet pipe (312) is equipped with filtrator (401), gas pressure regulation valve (551), humidifier (402), gas meter (552), temperature sensor (62), pressure transducer (72), combustion gas breather valve (55), and is connected with described combustion gas adapter (321); Be connected with an arm (317) on this gas inlet pipe (312), ball valve (406) and examination firelock (407) are installed on this arm (317).
9. burnt gas wall hanging furnace performance comprehensive test device according to claim 8 is characterized in that: described heating pipe (331) be linked in sequence temperature sensor (62), pressure transducer (72), the first ball valve (403), water circulating pump (404), ball valve (409) and be parallel to the first ball valve (403) and the second ball valve (405) that water circulating pump (404) is outer; Temperature sensor (62) is installed on the described hot-water line (332); One U-tube manometer (73) is installed on the described relief tube (333).
10. burnt gas wall hanging furnace performance comprehensive test device according to claim 9, it is characterized in that: the cooling water inlet pipe (335) of described heat interchanger (334) and hot water drainpipe (336) are revealed on the described cabinet (1), wherein, the upper order of described cooling water inlet pipe (335) is equipped with described cooling water flow adjustable valve (541), ball valve (406), chilled water water inlet on-off valve (54), temperature sensor (62); Temperature sensor (62) is installed on the described hot water drainpipe (336); Described return pipe (315) is connected with heat interchanger (334).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248389 CN202648973U (en) | 2012-05-29 | 2012-05-29 | Combustion gas wall heater performance comprehensive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248389 CN202648973U (en) | 2012-05-29 | 2012-05-29 | Combustion gas wall heater performance comprehensive testing device |
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| Publication Number | Publication Date |
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| CN202648973U true CN202648973U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248389 Expired - Fee Related CN202648973U (en) | 2012-05-29 | 2012-05-29 | Combustion gas wall heater performance comprehensive testing device |
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| CN (1) | CN202648973U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105205A (en) * | 2013-02-04 | 2013-05-15 | 广东工业大学 | Comprehensive detection system and method of burning gas, heating water and heating |
| CN104238550A (en) * | 2014-10-14 | 2014-12-24 | 威海北洋光电信息技术股份公司 | Intelligent detector for control panel of gas water heater |
| CN104297009A (en) * | 2014-10-13 | 2015-01-21 | 太仓越华精密机械配件有限公司 | Gas water heater test board |
| CN105300804A (en) * | 2015-11-11 | 2016-02-03 | 四川沃姆斯能源技术有限公司 | Heat exchanger pressure-measuring machine for gas wall-hanging stove |
| CN107062313A (en) * | 2017-02-03 | 2017-08-18 | 广州迪森家居环境技术有限公司 | Wall-hung boiler |
| CN109060391A (en) * | 2018-07-10 | 2018-12-21 | 重庆大学 | The vehicle-mounted integrated test system of full height above sea level region household gas apparatus |
-
2012
- 2012-05-29 CN CN 201220248389 patent/CN202648973U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105205A (en) * | 2013-02-04 | 2013-05-15 | 广东工业大学 | Comprehensive detection system and method of burning gas, heating water and heating |
| CN103105205B (en) * | 2013-02-04 | 2015-09-30 | 广东工业大学 | Combustion gas, hot water, heating comprehensive detection system and method |
| CN104297009A (en) * | 2014-10-13 | 2015-01-21 | 太仓越华精密机械配件有限公司 | Gas water heater test board |
| CN104238550A (en) * | 2014-10-14 | 2014-12-24 | 威海北洋光电信息技术股份公司 | Intelligent detector for control panel of gas water heater |
| CN105300804A (en) * | 2015-11-11 | 2016-02-03 | 四川沃姆斯能源技术有限公司 | Heat exchanger pressure-measuring machine for gas wall-hanging stove |
| CN107062313A (en) * | 2017-02-03 | 2017-08-18 | 广州迪森家居环境技术有限公司 | Wall-hung boiler |
| CN109060391A (en) * | 2018-07-10 | 2018-12-21 | 重庆大学 | The vehicle-mounted integrated test system of full height above sea level region household gas apparatus |
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| 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: 20130102 Termination date: 20180529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |