CN201340013Y - Heat pump unit heat tracing and heating system - Google Patents
Heat pump unit heat tracing and heating system Download PDFInfo
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- CN201340013Y CN201340013Y CN 200820184112 CN200820184112U CN201340013Y CN 201340013 Y CN201340013 Y CN 201340013Y CN 200820184112 CN200820184112 CN 200820184112 CN 200820184112 U CN200820184112 U CN 200820184112U CN 201340013 Y CN201340013 Y CN 201340013Y
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model relates to a heat pump unit heat tracing and heating system, which comprises a heat pump unit part and relevant pipelines, and a control part and relevant circuits, and the heat pump unit part is communicated with a low temperature heat source part and a heat energy releasing part through the relevant pipelines and the relevant circuits; mass heat energy carried in oil field sewage can be extracted through the heat pump system to serve as a heat source of a heat pump for heat exchange, thereby saving mass primary energy, greatly reducing operating costs of natural gas, fuel oil, coal gas and diesel oil boilers, and saving energy and reducing consumption; the system does not use cooling tower or air conditioner outdoor machine, will not affect water quality, has no noise and smoke gas exhaust, can replace the existing oil field heating furnaces and heating boilers, has no electric leakage, explosion and natural gas/coal gas poisoning danger, reduces the labor intensity of workers, and is favorable for safe production; the utility model recycles low temperature afterheat in sewage and heat energy in nature, produces no pollution and waste, and reduces the environmental pollution; and the utility model has advantages of full automatic all-weather continuous operation, stable water temperature, and high thermal efficiency, and can also be used for refrigeration, dehumidification, filtration and fresh air supply.
Description
Technical field
The utility model belongs to the heating system field, relates to a kind of source pump companion heat, heating system.
Background technology
A large amount of heat energy will discharge a large amount of oil-polluted waters, and these oil-polluted waters is contained in the oil field in producing the crude oil process, at 30 ℃ more than the temperature, at present, because oilfield sewage is not effectively used, a large amount of heat energy is run off in vain usually, causes energy waste.
Heat pump is a kind of from the low-temperature heat source draw heat, and the device of the useful heat energy of output at present, combines water source heat pump technology with the oilfield sewage utilization under higher temperature, realizes defeated oil storage tank companion heat, heating outside the oil field, and is still blank at home and abroad.
Summary of the invention
The purpose of this utility model is to provide a kind of sewage of oil field discharging that utilizes as source heat pump heat, thermal power transfer and lifting by oil-polluted water superhigh temperature source pump, improve source pump companion heat, the heating system of the temperature of the companion's heat recirculated water in another loop, thermal efficiency height, energy-conserving and environment-protective, safe and convenient to use.
The technical solution adopted in the utility model: a kind of source pump companion heat, heating system, comprise source pump part and associated pipe, control section and interlock circuit, described source pump partly are communicated with low-temperature heat source part and heat energy release portion by associated pipe, interlock circuit.
The oilfield sewage well of described low-temperature heat source device is communicated with flowing water Valve, gate valve, filter, control valve, thermal source circulating pump, Pressure gauge, backwater valve and inlet valve successively by associated pipe, forms the evaporimeter that circulation line is communicated with the source pump part.
The source pump of described source pump part is communicated with compressor by associated pipe, compressor one end is communicated with evaporimeter by associated pipe, the other end is communicated with condenser by associated pipe, condenser is communicated with the heat energy release portion, condenser is communicated with gate valve, filter, control valve, heat supply circulating pump and Pressure gauge successively by associated pipe simultaneously, forms heating/refrigeration plant, oil field heating furnace that circulation line is communicated with the heat energy release portion.
The clear water device of described heat energy release portion is communicated with water softening device, water replanishing device successively by associated pipe, water replanishing device is communicated with gate valve, filter, control valve, pressure transmitter successively by associated pipe, heating/refrigeration plant, oil field heating furnace form circulation line.
The well of described low-temperature heat source device is communicated with gate valve, backwater valve respectively by associated pipe.
Described control section is by circulation frequency conversion pressure controller and source pump automatic controller control thermal source circulating pump, heat supply circulating pump and source pump; By automatic level controller control water replanishing device.
The positive beneficial effect that the utility model had:
1. energy savings: a large amount of heat energy that carry in the oilfield sewage can be extracted through heat pump, thermal source as heat pump, carry out thermal energy exchange, saved the primary energy of a large amount of preciousnesses, save the electricity charge, reduce the operating cost of natural gas, fuel oil, coal gas and diesel oil boiler significantly, be beneficial to the oil field energy saving consumption reduction;
2. safety: without the off-premises station of cooling tower or split-type air conditioner, can not influence water quality, not have noise, do not have fume emission, can replace existing oil field heating furnace and heating boiler, do not have the danger of electric leakage, nothing blast, no natural gas gas poisoning, alleviate labor strength, be beneficial to safety in production;
3. environmental protection: low temperature exhaust heat in the recycling sewage and the heat energy in the Nature, do not have any pollution and refuse and produce, reduce smoke discharge amount, reduce environmental pollution, can not produce carbon dioxide and cause greenhouse effects, improve the outdoor thermal environment of heavy construction group summer, eliminate tropical island effect;
4. convenient: full-automatic, round-the-clock continuous operation, hot-water supply can be not sometimes hot and sometimes cold, and leaving water temperature is stable, and is easy to use;
5. thermal efficiency height: just can carry out energy conversion manufacturing hot water as long as temperature is higher than-7 ℃, equipment thermal efficiency＞460% is without heating furnace and heating boiler, but both heat supplies, realize defeated oil storage tank companion heat, heating outside the oil field, also can freeze, be used for cold air, dehumidifying, filter, provide fresh air;
6. high in technological content, implementation result is good: water source heat pump technology is combined with the oilfield sewage utilization, oil-polluted water superhigh temperature unit is used for oil field development system and is oil tank companion heat, heating still belongs to initiative, this device is in Hainan multi-purpose station successful implementation of shallow sea petroleum development company, spring, summer, autumn is an oil tank companion heat in the multi-purpose station station, both be newly-built 5000 cubic metres of oil tanks companion heat in the multi-purpose station winter, be again 1200 square metres of office building heating, in whole system, the energy input and output ratio of unit can reach 5, be that motor input electric energy is when being 1KW, extract the energy obtain 4KW by heat exchange from water at low temperature, the energy that obtains of system is 5KW endways, has only consumed a spot of electric energy, utilized the energy of water at low temperature greatly, energy-saving effect is remarkable; And utilize scope enlarging oilfield sewage, expand oilfield sewage and utilize the benefit aspect to have important dissemination.
Description of drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model example structure schematic diagram;
Fig. 3 is a control section structural representation of the present utility model.
The specific embodiment
Consult shown in Figure 1ly, a kind of source pump companion heat, heating system are mainly by low-temperature heat source part 1, source pump part 2, heat energy release portion 3 and associated pipe, valve, and formations such as the electric elements of control section 4, interlock circuit; Its low-temperature heat source part 1 is communicated with source pump part 2 by associated pipe, valve, interlock circuit, and source pump part 2 is communicated with heat energy release portion 3 by associated pipe, valve, interlock circuit.
Consult shown in Figure 2ly, further specify the concrete structure of source pump companion heat, heating system below in conjunction with preferred embodiment:
Described low-temperature heat source device 1 mainly comprise oilfield sewage well 101 or well 101 ', inlet valve 102, flowing water Valve 103, gate valve 104, filter 105, control valve 106, thermal source circulating pump 107, shock-proof pressure gauge 108, backwater valve 109 etc. and associated pipe; On the circulation line of low-temperature heat source device 1, its oilfield sewage well 101 is communicated with water at low temperature flowing water Valve 103, gate valve 104, filter 105, control valve 106, thermal source circulating pump 107, shock-proof pressure gauge 108 successively, has carried energy backwater valve 109 and inlet valve 102 by associated pipe, forms circulation line; The circulation line of low-temperature heat source device 1 is communicated with the evaporimeter 203 of source pump part 2 simultaneously.
Elected with 101 ' time of well, well 101 ' can be communicated with gate valve 104, backwater valve 109 respectively by associated pipe, all the other structures are same as above.
Described source pump part 2 mainly comprises source pump 201, compressor 202, evaporimeter 203, condenser 204, gate valve 205, filter 206, control valve 207, heat supply circulating pump 208, shock-proof pressure gauge 209 etc. and associated pipe; Its source pump 201 is communicated with compressor 202 by associated pipe, compressor 202 1 ends are communicated with evaporimeter 203 by associated pipe, the other end is communicated with condenser 204 by associated pipe, condenser 204 is communicated with heat energy release portion 3, condenser 204 is communicated with gate valve 205, filter 206, control valve 207, heat supply circulating pump 208 and shock-proof pressure gauge 209 successively by associated pipe simultaneously, form circulation line, circulation line is communicated with heating/refrigeration plant 308, the oil field heating furnace 309 of heat energy release portion 3.
Described heat energy release portion 3 mainly comprises clear water device 301, water softening device 302, water replanishing device 303, gate valve 304, filter 305, control valve 306, pressure transmitter 307, heating/refrigeration plant 308, oil field heating furnace 309 etc. and associated pipe; Its clear water device 301 is communicated with water softening device 302, water replanishing device 303 successively by associated pipe, water replanishing device 303 is communicated with gate valve 304, filter 305, control valve 306, pressure transmitter 307 successively by associated pipe, heating/refrigeration plant 308, oil field heating furnace 309 form circulation line.
Associated pipe described in the utility model pipe fitting, valve, joint, threeway, and filter, circulating pump, Pressure gauge, source pump, compressor, evaporimeter, condenser, clear water device, water softening device, water replanishing device, pressure transmitter, heating/refrigeration plant, oil field heating furnace etc. be the prior art parts, can purchase; According to the vary in size oil transportation jar of specification of oil field, and heating area is selected the specifications and models that are complementary for use.
Consult shown in Figure 3ly, described control section 4 adopts prior art intelligent automatic control devices, mainly by circulation frequency conversion pressure controller 401 and source pump automatic controller 402 control thermal source circulating pumps 107, heat supply circulating pump 208 and source pump 201 operations; By automatic level controller 403 control water replanishing devices 303.The electric elements of described control section, interlock circuit etc. are the prior art parts, can purchase.
Operation principle of the present utility model: be energy conversion principle according to reverse Carnot cycle, by heat pump the low grade heat energy in the low-temperature heat source is extracted, be converted to high-grade heat energy, come drive compression machine and blower fan acting by a small amount of electricity, refrigerant is drawn the heat of oilfield sewage, go to compressor compresses and become high-temperature high-pressure state, enter heat release in cold relatively water behind the condenser, the water in the heating water tank; By becoming the low-temp low-pressure state after the throttling step-down, through heat absorption and pressurization, continue heat release in water again, circulate so repeatedly, just the water in the water tank can be heated to the temperature of setting, again the water in the water tank is circulated to each workplace heating.
The course of work of the present utility model: described low-temperature heat source part 1 with the sewage of oil field discharging or well water as source heat pump heat, this water at low temperature discharges energy to source pump part 2, the medium of source pump 201 evaporates in evaporimeter 203, need to absorb heat, under this operating mode, the evaporating temperature of medium is about 10 ℃, this moment, about 20 ℃ water at low temperature was passed through in evaporimeter 203, the temperature of source pump 201 self reduces and cooling motor, about 20 ℃ water at low temperature and 10 ℃ medium heat exchange simultaneously, heat is discharged to medium, medium absorbs heat of vaporization, enters compressor 202, and compressor 202 compresses the energy that obtains, be transformed into the terminal temperature difference of heat energy release portion 3, the energy that source pump 201 is absorbed discharges, and realizes heating; Source pump 201 self medium circulation, vaporized gas is sucked by compressor 202 and compresses, become the gas of high temperature, high pressure, enter condenser 204 condensations, emit heat, and with carried out heat exchange by heating system water, realize that heat transforms to condenser 204, will export to by heating system water in the summation of the electric energy of evaporimeter 203 systemic heats and input simultaneously and heat up.
Claims (6)
1. a source pump is accompanied heat, heating system, comprise source pump part and associated pipe, control section and interlock circuit is characterized in that described source pump part (2) is communicated with low-temperature heat source part (1) and heat energy release portion (3) by associated pipe, interlock circuit.
2. source pump companion heat according to claim 1, heating system, the oilfield sewage well (101) that it is characterized in that described low-temperature heat source device (1) is communicated with flowing water Valve (103), gate valve (104), filter (105), control valve (106), thermal source circulating pump (107), Pressure gauge (108), backwater valve (109) and inlet valve (102) successively by associated pipe, forms the evaporimeter (203) that circulation line is communicated with source pump part (2).
3. source pump companion heat according to claim 1, heating system, the source pump (201) that it is characterized in that described source pump part (2) is communicated with compressor (202) by associated pipe, compressor (202) one ends are communicated with evaporimeter (203) by associated pipe, the other end is communicated with condenser (204) by associated pipe, condenser (204) is communicated with heat energy release portion (3), condenser (204) is communicated with gate valve (205) successively by associated pipe simultaneously, filter (206), control valve (207), heat supply circulating pump (208) and Pressure gauge (209) form heating/refrigeration plant (308) that circulation line is communicated with heat energy release portion (3), oil field heating furnace (309).
4. source pump companion heat according to claim 1, heating system, the clear water device (301) that it is characterized in that described heat energy release portion (3) is communicated with water softening device (302), water replanishing device (303) successively by associated pipe, water replanishing device (303) is communicated with gate valve (304), filter (305), control valve (306), pressure transmitter (307) successively by associated pipe, heating/refrigeration plant (308), oil field heating furnace (309) form circulation line.
5. source pump companion heat according to claim 1, heating system is characterized in that the well (101 ') of described low-temperature heat source device (1) is communicated with gate valve (104), backwater valve (109) respectively by associated pipe.
6. source pump companion heat according to claim 1, heating system is characterized in that described control section (4) is by circulation frequency conversion pressure controller (401) and source pump automatic controller (402) control thermal source circulating pump (107), heat supply circulating pump (208) and source pump (201); By automatic level controller (403) control water replanishing device (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820184112 CN201340013Y (en) | 2008-12-31 | 2008-12-31 | Heat pump unit heat tracing and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820184112 CN201340013Y (en) | 2008-12-31 | 2008-12-31 | Heat pump unit heat tracing and heating system |
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| Publication Number | Publication Date |
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| CN201340013Y true CN201340013Y (en) | 2009-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200820184112 Expired - Fee Related CN201340013Y (en) | 2008-12-31 | 2008-12-31 | Heat pump unit heat tracing and heating system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563743A (en) * | 2010-12-07 | 2012-07-11 | 李海东 | Heating system device with compressor and radiator |
| CN102853603A (en) * | 2012-10-08 | 2013-01-02 | 冯印亭 | Multisource heat pump temperature adjusting device and energy-saving control method |
| CN104061637A (en) * | 2013-03-18 | 2014-09-24 | 天津市滨海新区九马能源工程技术有限公司 | Sewage-source heat pump air conditioner |
| CN104428610A (en) * | 2012-05-16 | 2015-03-18 | 高效能源有限责任公司 | Heat pump and method for pumping heat in a free cooling mode |
| CN106440855A (en) * | 2016-12-02 | 2017-02-22 | 广东巨大铝业有限公司 | Waste heat utilization system |
| CN106679176A (en) * | 2017-02-22 | 2017-05-17 | 杨胜东 | Oilfield reinjection water waste heat recycling heat pump unit and system thereof |
| CN109269148A (en) * | 2018-09-29 | 2019-01-25 | 江苏零能冠筑新能源科技有限公司 | A kind of hot handling system of noiseless waterpower of zero pressure difference |
| CN110185512A (en) * | 2019-05-29 | 2019-08-30 | 河南路卡贝节能技术有限公司 | A kind of supply system that industrial afterheat power generation is coupled with heat pump heating |
-
2008
- 2008-12-31 CN CN 200820184112 patent/CN201340013Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563743A (en) * | 2010-12-07 | 2012-07-11 | 李海东 | Heating system device with compressor and radiator |
| CN104428610A (en) * | 2012-05-16 | 2015-03-18 | 高效能源有限责任公司 | Heat pump and method for pumping heat in a free cooling mode |
| CN104428610B (en) * | 2012-05-16 | 2016-11-23 | 高效能源有限责任公司 | Heat pump and the method being used for pumping heat with free refrigerating mode |
| US10041708B2 (en) | 2012-05-16 | 2018-08-07 | Efficient Energy Gmbh | Heat pump and method for pumping heat in a free cooling mode |
| US10222103B2 (en) | 2012-05-16 | 2019-03-05 | Efficient Energy Gmbh | Heat pump and method for pumping heat in a free cooling mode |
| CN102853603A (en) * | 2012-10-08 | 2013-01-02 | 冯印亭 | Multisource heat pump temperature adjusting device and energy-saving control method |
| CN102853603B (en) * | 2012-10-08 | 2014-10-22 | 冯印亭 | Multisource heat pump temperature adjusting device and energy-saving control method |
| CN104061637A (en) * | 2013-03-18 | 2014-09-24 | 天津市滨海新区九马能源工程技术有限公司 | Sewage-source heat pump air conditioner |
| CN106440855A (en) * | 2016-12-02 | 2017-02-22 | 广东巨大铝业有限公司 | Waste heat utilization system |
| CN106679176A (en) * | 2017-02-22 | 2017-05-17 | 杨胜东 | Oilfield reinjection water waste heat recycling heat pump unit and system thereof |
| CN109269148A (en) * | 2018-09-29 | 2019-01-25 | 江苏零能冠筑新能源科技有限公司 | A kind of hot handling system of noiseless waterpower of zero pressure difference |
| CN110185512A (en) * | 2019-05-29 | 2019-08-30 | 河南路卡贝节能技术有限公司 | A kind of supply system that industrial afterheat power generation is coupled with heat pump heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chongrong Inventor after: Li Shaozhen Inventor after: Liu Manman Inventor after: Wang Yajin Inventor after: Wang Dong Inventor after: Ma Qiang Inventor after: Zhang Liming Inventor after: Li Zhongyu Inventor after: Liu Baohua Inventor after: Wen Guopeng Inventor after: Zhang Xinyu Inventor after: Hu Wei Inventor after: Wei Xue Inventor after: Wang Yan Inventor after: Teng Liyong Inventor after: Li Jigui Inventor after: Wang Dengshun Inventor after: Liu Qingxin Inventor after: Xiu Shijin Inventor after: Lu Yanjun Inventor after: Zhang Hongliang Inventor after: Shi Hongwei Inventor after: Wang Ting Inventor before: Zhang Chongrong Inventor before: Wang Yan Inventor before: Zhang Hongliang Inventor before: Zhang Liming Inventor before: Wang Dong Inventor before: Zhang Weiqi Inventor before: Zhang Xinyu Inventor before: Xiu Shijin Inventor before: Wang Dengshun Inventor before: Lu Yanjun Inventor before: Wang Ting Inventor before: Li Shaozhen Inventor before: Shi Hongwei Inventor before: Liu Manman Inventor before: Wang Yajin Inventor before: Ma Qiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG CHONGRONG; WANG DENGSHUN; LU YANJUN; WANG TING; LI SHAOZHEN; SHI HONGWEI; LIU MANMAN; WANG YAJIN; MA QIANG; WANG YAN; ZHANG HONGLIANG; ZHANG LIMING; WANG DONG; ZHANG WEIQI; ZHANG XINYU; XIU SHIJIN TO: ZHANG CHONGRONG; HU WEI; WANG DENGSHUN; LIU QINGXIN; XIU SHIJIN; LU YANJUN; ZHANG HONGLIANG; SHI HONGWEI; WANG TING; LI SHAOZHEN; LIU MANMAN; WANG YAJIN; WANG DONG; MA QIANG; ZHANG LIMING; LI ZHONGYU; LIU BAOHUA; WEN GUOPENG; ZHANG XINYU; WEI XUE; WANG YAN; TENG LIYONG; LI JIGUI |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20121231 |