CN201222906Y - Intelligent type greenhouse heating apparatus - Google Patents

Intelligent type greenhouse heating apparatus Download PDF

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Publication number
CN201222906Y
CN201222906Y CNU2008200606844U CN200820060684U CN201222906Y CN 201222906 Y CN201222906 Y CN 201222906Y CN U2008200606844 U CNU2008200606844 U CN U2008200606844U CN 200820060684 U CN200820060684 U CN 200820060684U CN 201222906 Y CN201222906 Y CN 201222906Y
Authority
CN
China
Prior art keywords
heating
valve
front side
water pipe
water supply
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
Application number
CNU2008200606844U
Other languages
Chinese (zh)
Inventor
周强
陈玮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Dushi Green Engineering Co Ltd
Original Assignee
Shanghai Dushi Green Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Dushi Green Engineering Co Ltd filed Critical Shanghai Dushi Green Engineering Co Ltd
Priority to CNU2008200606844U priority Critical patent/CN201222906Y/en
Application granted granted Critical
Publication of CN201222906Y publication Critical patent/CN201222906Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

An intelligent greenhouse heating device comprises heating medium, a water supply pipe, a water return pipe, a heating water pump and heat radiating equipment. The heating water pump is arranged on the water supply pipe, and a multi-way valve is arranged on the front side of the heating water pump in the position close to a heating medium inlet/outlet to connect the water supply pipe and the water return pipe together; and the heat radiating equipment comprises a plurality of heat radiators which are uniformly distributed inside a greenhouse and have the same distance to the water supply pipe so as to ensure uniform temperature inside the entire greenhouse, thereby resulting in uniformly heating. The intelligent greenhouse heating device only uses one multi-way valve to realize repetitive heating utilization of the returned heating medium, so as to reduce heat loss and save energy; the entire heat supply process is intelligently controlled with a computer, so as to save manpower and material resources; and the heat radiators have the same distance to the water supply pipe so as to ensure uniform temperature inside the entire greenhouse, thereby resulting in uniformly heating.

Description

Intelligent greenhouse heating device
Technical field
The utility model relates to the greenhouse heating equipment, and is particularly related to intelligent greenhouse heating device.
Background technology
At present, the heating equipment in domestic greenhouse system winter has the stove that the heating wall with flues is set in the greenhouse, dispels the heat by stove and wall with flues and warms oneself, and exists heating temperature low, and fuel consumption is many, and temperature fluctuation is big, and cigarette, ash are to the with serious pollution shortcoming in greenhouse.Be to adopt vapours or hot water to heat to the greenhouse by radiator in addition, vapours or hot water are back to heating boiler again after by radiator, heat again and carry.This greenhouse heating method because vapours or hot water waste energy at a lot of heats that scattered and disappeared in the process that heating boiler refluxes through radiator, makes the cost of maintenance greenhouse system too high.
The utility model content
The purpose of this utility model is to provide a kind of intelligent greenhouse heating device, to overcome existing greenhouse system heating cost height, shortcomings such as efficient is low, equipment is complicated, waste resource.
The problem that the utility model solved can realize by the following technical solutions:
Intelligent greenhouse heating device, comprise: heating agent, water supply water pipe, backwater water pipe, heating pump, heat dissipation equipment, it is characterized in that: described water supply water pipe is provided with heating pump, be provided with multiple-way valve in the front side of heating pump near heating agent import and export place, described multiple-way valve will couple together for, backwater water pipe; Described heat dissipation equipment comprises a plurality of radiators of evenly arranging in the greenhouse, the distance that described radiator arrives the water supply water pipe is identical, evenly heating.
Near heating agent import department, be aligned in sequence with: manometer, butterfly valve, automatic blow off valve valve air relief, described manometer are in the front side of butterfly valve, and butterfly valve is in the front side of automatic blow off valve valve air relief on the water supply water pipe of multiple-way valve front side; Near the heating agent exit, be provided with butterfly valve, manometer on the backwater water pipe of multiple-way valve front side, described butterfly valve is in manometric front side.
Close heat dissipation equipment place on the water supply water pipe of multiple-way valve rear side, be aligned in sequence with: heating pump, concentric reducer, thermometer, manometer, butterfly valve, temperature sensor, described heating pump is in the front side of concentric reducer, concentric reducer is in the front side of thermometer, thermometer is in manometric front side, manometer is in the front side of butterfly valve, and butterfly valve is in the front side of temperature sensor; Near the heat dissipation equipment place, be aligned in sequence with: butterfly valve, thermometer, manometer, described butterfly valve are in the front side of thermometer, and thermometer is in manometric front side on the backwater water pipe of multiple-way valve rear side.
Described multiple-way valve is triple valve or cross valve.
Described temperature sensor, manometer, heating pump, concentric reducer, automatic blow off valve valve air relief, butterfly valve link to each other with calculator by communication line respectively.
Beneficial effect: the intelligent greenhouse heating device of the utility model, only repeat to add heat utilization by what a multiple-way valve had been realized the backflow heating agent, reduced the loss of heat, energy savings; Also send temperature sensor, thermometer, manometric signal to calculator by communication line respectively, pass through analysis, the processing of calculator then, send the heat time heating time of control signal control heating pump, the switching of automatic blow off valve valve air relief etc. again, make whole heat supplying process carry out intelligent control, save human and material resources; Comprising a plurality of radiators of evenly arranging in the heat dissipation equipment simultaneously in the greenhouse, the distance that these radiators arrive the water supply water pipe is identical, and is identical to guarantee the temperature in the whole greenhouse, evenly heating.
Description of drawings
Fig. 1 is the structural representation of the intelligent greenhouse heating device of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, heating agent 1 is a heating medium, be sent to heating pump 5 by water supply water pipe 2, heating pump 5 is sent to heat dissipation equipment 6 to the heating agent 1 that heated by water supply water pipe 2, pass through backwater water pipe 3 through the heating agent behind the heat dissipation equipment 61, be sent to heating pump 5 again through multiple-way valve 4, carry out again heating, transmission, utilization.
On the water supply water pipe 2 of the close heating agent import department of multiple-way valve front side, be provided with manometer 7, can detect the pressure in the water pipe, send detected pressure signal to calculator then, under the control of calculator, adjust the switch angle of butterfly valve 8, the switching of automatic blow off valve valve air relief 10 again; On the water supply water pipe at the close heat dissipation equipment place of multiple-way valve rear side, be provided with thermometer 9, manometer 7 enough detects temperature, pressure in the water pipe, send detected temperature, pressure signal to calculator then, under the control of calculator, adjust the switch angle of butterfly valve 8, the size of concentric reducer 12 diameters again; Temperature sensor 11 sends the temperature signal at heat dissipation equipment 6 places to calculator, adjusts the heat time heating time of heating pump 5 under the control of calculator; The heating agent 1 that sends out from heat dissipation equipment 6 is sent to multiple-way valve 4 through backwater water pipe 3, and then be sent to heating pump 5, on this section backwater water pipe 3, be provided with thermometer 9, butterfly valve 8, thermometer 9 sends detected temperature signal to calculator, after machine analysis as calculated, the processing, the angle of control butterfly valve 8, the time that heating pump 5 heats again; On the backwater water pipe 3 in the close heating agent exit of multiple-way valve front side, be provided with manometer 7, butterfly valve 8, manometer 7 can detect the pressure in the water pipe, send detected pressure signal to calculator then, under the control of calculator, adjust the switch angle of butterfly valve 8, the heating agent 1 that an amount of backflow is come out flows out through backflow water pipe 3.
6 li of heat dissipation equipments, comprise a plurality of radiators of in the greenhouse, evenly arranging, these radiators link to each other with the water supply water pipe by the different spiral metal tube of length respectively, the actual range that makes all radiators arrive water supply pipe outlet place equates, identical to guarantee the temperature in the whole greenhouse, evenly heating.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1, intelligent greenhouse heating device, comprise: heating agent, water supply water pipe, backwater water pipe, heating pump, heat dissipation equipment, it is characterized in that: described water supply water pipe is provided with heating pump, be provided with multiple-way valve in the front side of heating pump near heating agent import and export place, described multiple-way valve will couple together for, backwater water pipe; Described heat dissipation equipment comprises a plurality of radiators of evenly arranging in the greenhouse, the distance that described radiator arrives the water supply water pipe is identical.
2, intelligent greenhouse heating device according to claim 1, it is characterized in that, on the water supply water pipe of multiple-way valve front side,, be aligned in sequence with: manometer, butterfly valve, automatic blow off valve valve air relief near heating agent import department, described manometer is in the front side of butterfly valve, and butterfly valve is in the front side of automatic blow off valve valve air relief; Near the heating agent exit, be provided with butterfly valve, manometer on the backwater water pipe of multiple-way valve front side, described butterfly valve is in manometric front side.
3, intelligent greenhouse heating device according to claim 1, it is characterized in that, close heat dissipation equipment place on the water supply water pipe of multiple-way valve rear side, be aligned in sequence with: heating pump, concentric reducer, thermometer, manometer, butterfly valve, temperature sensor, described heating pump is in the front side of concentric reducer, and concentric reducer is in the front side of thermometer, and thermometer is in manometric front side, manometer is in the front side of butterfly valve, and butterfly valve is in the front side of temperature sensor; Near the heat dissipation equipment place, be aligned in sequence with: butterfly valve, thermometer, manometer, described butterfly valve are in the front side of thermometer, and thermometer is in manometric front side on the backwater water pipe of multiple-way valve rear side.
4, intelligent greenhouse heating device according to claim 1 is characterized in that, described multiple-way valve is triple valve or cross valve.
5, intelligent greenhouse heating device according to claim 1 is characterized in that described temperature sensor, manometer, heating pump, concentric reducer, automatic blow off valve valve air relief link to each other with calculator by communication line respectively.
CNU2008200606844U 2008-07-21 2008-07-21 Intelligent type greenhouse heating apparatus Expired - Fee Related CN201222906Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200606844U CN201222906Y (en) 2008-07-21 2008-07-21 Intelligent type greenhouse heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200606844U CN201222906Y (en) 2008-07-21 2008-07-21 Intelligent type greenhouse heating apparatus

Publications (1)

Publication Number Publication Date
CN201222906Y true CN201222906Y (en) 2009-04-22

Family

ID=40595778

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200606844U Expired - Fee Related CN201222906Y (en) 2008-07-21 2008-07-21 Intelligent type greenhouse heating apparatus

Country Status (1)

Country Link
CN (1) CN201222906Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014882A (en) * 2013-01-08 2013-04-03 宁波康鑫化纤股份有限公司 Device for stably controlling temperature by heating medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014882A (en) * 2013-01-08 2013-04-03 宁波康鑫化纤股份有限公司 Device for stably controlling temperature by heating medium

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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: 20090422

Termination date: 20160721

CF01 Termination of patent right due to non-payment of annual fee