CN206207628U - Using heating network summer cooling device - Google Patents
Using heating network summer cooling device Download PDFInfo
- Publication number
- CN206207628U CN206207628U CN201621259255.0U CN201621259255U CN206207628U CN 206207628 U CN206207628 U CN 206207628U CN 201621259255 U CN201621259255 U CN 201621259255U CN 206207628 U CN206207628 U CN 206207628U
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- water
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- water inlet
- outlet
- inlet pipe
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model is related to technical field of heat exchange equipment, is a kind of device of utilization heating network in summer cooling, and it includes thermal source unit, greenhouse hot pipe network, refrigeration unit, and the first outlet pipe is connected with the second water inlet pipe, and the second outlet pipe is connected with the first water inlet pipe；Secondary network circulating pump is serially connected with first outlet pipe；A gate is serially connected with second outlet pipe and the second water inlet pipe respectively；3rd outlet pipe is connected with the first water inlet pipe, and the 3rd water inlet pipe is connected with the first outlet pipe, is serially connected with a gate on the 3rd water inlet pipe and the 3rd outlet pipe respectively, and kind of refrigeration cycle pump is serially connected with the 3rd water inlet pipe.Be arranged on refrigeration unit in the thermal source unit for fruit and vegetable greenhouses heat supply by the utility model, and winter thermal source unit is one cycle system, and heat is transported into greenhouse hot pipe network by the first water inlet pipe, the first outlet pipe；Cooling in summer unit is one cycle system, and the cold water after cooling is transported to greenhouse hot pipe network and discharges cold temperature by a pipe network, is fruit and vegetable greenhouses cooling.
Description
Technical field
The utility model is related to technical field of heat exchange equipment, is a kind of device of utilization heating network in summer cooling.
Background technology
Green house of vegetables solves the problem that northern area winter resident eats fresh vegetables, with the expansion of planting scale, is
Ensure that canopy temperature is suitable, it is ensured that also gradually concentrated for the artificial small furnace for heating in vegetable growth and yield, greenhouse
Heat-Boilers or heat exchange station are substituted.Along with the development and the raising of people's quality of life of society, off-season cultivation fresh water
Fruit technology makes a breakthrough in the north in recent years, and due to economic benefits, this several years various regions fruit and vegetable greenhouses are in eruptive growth, spring
The fruit such as cherry, grape, the honey peach listed during section are subject to people's popular welcome.Although anti-season fruit price is very high,
Still supply falls short of demand.These fruit and vegetable greenhouses heat supply in winter problems have been solved, but how summer reduces greenhouse temperature, is at dormancy
State is the problem of current people's research.Because fruit and vegetable greenhouses area is big, space is high, in addition it is also contemplated that fruit tree needs ventilation etc.
Factor, using the refrigeration plants such as air-conditioning not only high cost, effect on driving birds is not good, but also can be caused by that power load is high, and power supply sets
The failure of standby often tripping operation.
The content of the invention
The utility model provide a kind of utilization heating network summer cooling device, overcome above-mentioned prior art it
Deficiency, it can effectively solve operation of air conditioning systems high cost, effect on driving birds is not good, electricity consumption present in existing fruit and vegetable greenhouses process of refrigerastion
The problem that load is high, power supply unit often trips.
The technical solution of the utility model is realized by following measures：One kind is using heating network in summer cooling
Device, including thermal source unit, greenhouse hot pipe network, refrigeration unit, the import of greenhouse hot pipe network is connected with the first water inlet pipe,
The outlet of greenhouse hot pipe network is connected with the first outlet pipe；The outlet of thermal source unit is connected with the second outlet pipe, thermal source unit
Import is connected with the second water inlet pipe；First outlet pipe is connected with the second water inlet pipe, and the second outlet pipe is connected with the first water inlet pipe；The
Secondary network circulating pump is serially connected with one outlet pipe or the first water inlet pipe；One is serially connected with respectively on second outlet pipe and the second water inlet pipe
Individual gate；The outlet of refrigeration unit is connected with the 3rd outlet pipe, and the import of refrigeration unit is connected with the 3rd water inlet pipe；3rd water outlet
Pipe is connected with the first water inlet pipe, and the 3rd water inlet pipe is connected with the first outlet pipe, is gone here and there respectively on the 3rd water inlet pipe and the 3rd outlet pipe
A gate is connected to, kind of refrigeration cycle pump is serially connected with the 3rd water inlet pipe.
Here is the further optimization and/or improvements to above-mentioned utility model technical scheme：
Above-mentioned utilization heating network also includes water-water jet in the device of summer cooling, and water-water jet is the hollow knot with cavity
Structure, water-water jet is provided with the first import, first outlet, the second import, the second outlet connected with cavity inside, the first import position
In the left upper portion of water-water jet, first outlet is located at the right upper portion of water-water jet, and the second import is located at the lower right side of water-water jet,
Second outlet is located at the left lower of water-water jet, and the first import is located at the upside of first outlet, and second outlet is located at the second import
Upside, water-water jet is serially connected on the 3rd outlet pipe by the first import and first outlet, and water-water jet is by the second import and the
Three outlets are serially connected on the 3rd water inlet pipe；Kind of refrigeration cycle pump is serially connected on the 3rd water inlet pipe between water-water jet and refrigeration unit,
A gate is serially connected with respectively on the 3rd outlet pipe, the 3rd water inlet pipe between water-water jet and greenhouse hot pipe network.
Automatic exhaust steam valve is provided with the top of above-mentioned water-water jet.
Above-mentioned gate is electric check valve.
Above-mentioned first outlet pipe, the second water inlet pipe, the 3rd water inlet pipe are connected by three-way connection, the second outlet pipe, first
Water inlet pipe, the 3rd outlet pipe are connected by three-way connection.
Above-mentioned thermal source unit is boiler room or heat exchange station.
The utility model reasonable and compact in structure, easy to use, it is fruit and vegetable greenhouses heat supply that be arranged on for refrigeration unit by it
In thermal source unit, in the winter time, refrigeration unit is closed, while the 3rd gate and the 4th closing gate, thermal source unit starting, the first lock
Door, the second gate are opened, thermal source unit, the second water inlet pipe, the second outlet pipe composition one cycle system, and heat is passed through into first
Water inlet pipe, the first outlet pipe are transported to greenhouse hot pipe network；In summer, thermal source unit is closed, while the first gate, the second gate
Close, refrigeration unit starts, the 3rd gate, the 4th gate are opened, refrigeration unit, the 3rd outlet pipe, the 3rd water inlet pipe composition one
The secondary circulatory system, the cold water after cooling is transported to greenhouse hot pipe network and discharges cold temperature by the first water inlet pipe, the first outlet pipe, reaches
To the purpose lowered the temperature for fruit and vegetable greenhouses, with it is safe, laborsaving, easy, efficient the characteristics of.
Brief description of the drawings
Accompanying drawing 1 is the main structure diagram of the utility model embodiment one.
Accompanying drawing 2 is the main structure diagram of the utility model embodiment two.
Accompanying drawing 3 is the first working state schematic representation of water-water jet in accompanying drawing 2.
Accompanying drawing 4 is second working state schematic representation of water-water jet in accompanying drawing 2.
Accompanying drawing 5 is the third working state schematic representation of water-water jet in accompanying drawing 2.
Coding in accompanying drawing is respectively：1 is thermal source unit, and 2 is greenhouse hot pipe network, and 3 is refrigeration unit, and 4 enter for first
Water pipe, 5 is the first outlet pipe, and 6 is the second outlet pipe, and 7 is the second water inlet pipe, and 8 is secondary network circulating pump, and 9 is automatic exhaust steam valve,
10 is the 3rd outlet pipe, and 11 is the 3rd water inlet pipe, and 12 is kind of refrigeration cycle pump, and 13 is water-water jet, and 14 is the first import, and 15 is first
Outlet, 16 is the second import, and 17 is second outlet, and 18 is the first gate, and 19 is the second gate, and 20 is the 3rd gate, and 21 is the
Four gates.
Specific embodiment
The utility model is not limited by following embodiments, can according to the technical solution of the utility model and actual conditions come
Determine specific embodiment.
In the utility model, for the ease of description, the description of the relative position relation of each part is according to specification
The Butut mode of accompanying drawing 2 is described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is according to Figure of description
Butut direction determine.
The utility model is further described with reference to embodiment and accompanying drawing：
Embodiment one：As shown in Figure 1, the device using heating network in summer cooling includes thermal source unit 1, greenhouse
With hot pipe network 2, refrigeration unit 3, the import of greenhouse hot pipe network 2 is connected with the first water inlet pipe 4, the greenhouse outlet of hot pipe network 2
It is connected with the first outlet pipe 5；The outlet of thermal source unit 1 is connected with the second outlet pipe 6, and the import of thermal source unit 1 is connected with second
Water inlet pipe 7；First outlet pipe 5 is connected with the second water inlet pipe 7, and the second outlet pipe 6 is connected with the first water inlet pipe 4；First outlet pipe 5
Or first be serially connected with secondary network circulating pump 8 on water inlet pipe 4；A lock is serially connected with respectively on second outlet pipe 6 and the second water inlet pipe 7
Door；The outlet of refrigeration unit 3 is connected with the 3rd outlet pipe 10, and the import of refrigeration unit 3 is connected with the 3rd water inlet pipe 11；3rd goes out
Water pipe 10 is connected with the first water inlet pipe 4, and the 3rd water inlet pipe 11 is connected with the first outlet pipe 5, the 3rd water inlet pipe 11 and the 3rd water outlet
A gate is serially connected with pipe 10 respectively, kind of refrigeration cycle pump 12 is serially connected with the 3rd water inlet pipe 11.Second outlet pipe 6 is provided with
One gate 18, the second water inlet pipe 7 is provided with the second gate 19, and the 3rd outlet pipe 10 is provided with the 3rd gate 20, the 3rd water inlet pipe
11 are provided with the 4th gate 21.Be arranged on refrigeration unit 3 in the thermal source unit 1 for fruit and vegetable greenhouses heat supply by the utility model,
Winter, refrigeration unit 3 is closed, while the 3rd gate 20 and the 4th gate 21 are closed, thermal source unit 1 starts, the first gate 18,
Two gates 19 are opened, thermal source unit 1, the second water inlet pipe 7, the composition one cycle system of the second outlet pipe 6, and heat is passed through into first
Water inlet pipe 4, the first outlet pipe 5 are transported to greenhouse hot pipe network 2；In summer, thermal source unit 1 is closed, while the first gate 18,
Two gates 19 are closed, and refrigeration unit 3 starts, and the 3rd gate 20, the 4th gate 21 are opened, refrigeration unit 3, the 3rd outlet pipe 10,
3rd water inlet pipe 11 constitutes one cycle system, and the cold water after cooling is transported to greatly by the first water inlet pipe 4, the first outlet pipe 5
Canopy hot pipe network 2 discharges cold temperature, is reached for the purpose of fruit and vegetable greenhouses cooling.
Above-mentioned utilization heating network can further be optimized or/and changed in the device of summer cooling according to actual needs
Enter：
Embodiment two：As shown in accompanying drawing 2,3,4,5, above-mentioned utilization heating network also includes mixed water in the device of summer cooling
Device 13, water-water jet 13 is the hollow structure with cavity, and water-water jet 13 is provided with the first import 14, connected with cavity inside
One the 15, second import 16 of outlet, second outlet 17, the first import 14 are located at the left upper portion of water-water jet 13, first outlet 15
In the right upper portion of water-water jet 13, the second import 16 is located at the lower right side of water-water jet 13, and second outlet 17 is located at water-water jet 13
Left lower, the first import 14 is located at the upside of first outlet 15, and second outlet 17 is located at the upside of the second import 16, mixes water
Device 13 is serially connected on the 3rd outlet pipe 10 by the first import 14 and first outlet 15, and water-water jet 13 is by the second import 16 and the
Three outlets are serially connected on the 3rd water inlet pipe 11；What kind of refrigeration cycle pump 12 was serially connected between water-water jet 13 and refrigeration unit 3 the 3rd enters
On water pipe 11, one is serially connected with respectively on the 3rd outlet pipe 10, the 3rd water inlet pipe 11 between water-water jet 13 and greenhouse hot pipe network 2
Individual gate.The utility model is the refrigeration unit 3 of water using output cold medium, and refrigeration unit 3 is by water-water jet 13 and leads to big
First water inlet pipe 4 of canopy hot pipe network 2, the first outlet pipe 5 are connected.First water inlet pipe 4, the first outlet pipe 5, greenhouse hot pipe network
2 composition secondary circulation systems, the function of water-water jet 13 is to create the almost nil region of a pressure loss, makes one cycle system
System and the relatively independent operation of secondary circulation system, the flow of each circulatory system are solely dependent upon the technical parameter spy of itself water pump
Point, so as to avoid because water pump series connection causes to interfere, such as the flow of cold water circulating system depends on kind of refrigeration cycle pump 12
Technical parameter feature, the flow of secondary circulation system depends on the technical parameter feature of secondary network circulating pump 8；With water-water jet 13
Afterwards, secondary circulation system just works only when secondary network circulating pump 8 is opened, when secondary network circulating pump 8 is closed, one cycle
The flow that system water pump is opened all returns to one cycle system from the internal bypass of water-water jet 13.The characteristics of water-water jet 13 is maximum be exactly
Can guarantee that the system and a system for variable-flow of a constant flow exist and run jointly, effectively protect independent heat transmission equipment
System safety, while the operational efficiency of heat transmission equipment can be improved.By monitoring the return water temperature of greenhouse hot pipe network 2, control system
The working time of cold group 3 and running frequency, make its automatic running, energy-saving；Enter secondary by water-water jet 13 by adjusting
The flow of the circulatory system, so as to be embodied as the purpose of fruit and vegetable greenhouses cooling.
It is three kinds of mode of operations of water-water jet 13 as shown in accompanying drawing 3,4,5, it ensure that one cycle system and secondary
Pressure balance between the circulatory system, the flow of one cycle system is G1, and secondary cycle flow is G2, shown in accompanying drawing 3
In the case of, G1=G2；In the case of shown in accompanying drawing 4, G1>G2；In the case of shown in accompanying drawing 5, G1<G2.
As shown in Figure 2, the top of above-mentioned water-water jet 13 is provided with automatic exhaust steam valve 9.Automatic exhaust steam valve 9 can be by cyclic system
Hydrogen, oxygen in system etc. are discharged in air, it is to avoid burn into uneven heating that oxygen is caused is even, pipe with gas operation brings
Noise, circulating pump whirlpool sky phenomenon the problems such as.
As shown in Figure 2, above-mentioned gate is electric check valve.Electric check valve is favorably improved of the present utility model electric
Change and intelligence degree, realize the electric intelligent control of valve, improve efficiency.
As shown in Figure 2, above-mentioned first outlet pipe 5, the second water inlet pipe 7, the 3rd water inlet pipe 11 are connected by three-way connection,
Second outlet pipe 6, the first water inlet pipe 4, the 3rd outlet pipe 10 are connected by three-way connection.Three-way connection simple structure, user
Just.
As shown in Figure 2, above-mentioned thermal source unit 1 is boiler room or heat exchange station.Boiler room can be to the less fruit of heat
Vegetable greenhouse carries out direct heating, it is to avoid heat is wasted in heat exchange station heat transfer process, improves the thermal efficiency, energy saving；Heat exchange
The area of heat-supply service stood is larger, and heat is transported to heat exchange station by one cycle system, and one cycle system exists with secondary circulation system
Heat exchange station completes heat exchange.
Above technical characteristic constitutes embodiment of the present utility model, and it has stronger adaptability and implementation result, can
Increase and decrease non-essential technical characteristic according to actual needs to meet the demand of different situations.
The use process of the utility model embodiment：Be arranged on cold water circulating system as fruit and vegetable greenhouses are supplied by the utility model
The thermal source unit 1 of heat, winter thermal source unit 1 is one cycle system, and heat is sent by the first water inlet pipe 4, the first outlet pipe 5
Greenhouse hot pipe network 2 in fruit and vegetable greenhouses；Summer switches to the first water inlet pipe 4 of fruit and vegetable greenhouses, the first outlet pipe 5 is led to
Water-water jet 13, refrigeration unit 3 is one cycle system, and the cold water after cooling is mixed through water-water jet 13 with the backwater of secondary circulation system
After water cooling, water at low temperature is delivered into fruit and vegetable greenhouses and discharges cold temperature, the water intensification Posterior circle in greenhouse hot pipe network to water-water jet 13
Lower the temperature again, circulated repeatedly with this, be reached for the purpose of fruit and vegetable greenhouses cooling.Face of the power of refrigeration unit 3 according to fruit and vegetable greenhouses
Accumulate and determined with cold.
Claims (10)
1. device of a kind of utilization heating network in summer cooling, it is characterised in that including thermal source unit, greenhouse hot pipe network, system
Cold group, the import of greenhouse hot pipe network is connected with the first water inlet pipe, and the outlet of greenhouse hot pipe network is connected with the first outlet pipe；
The outlet of thermal source unit is connected with the second outlet pipe, and the import of thermal source unit is connected with the second water inlet pipe；First outlet pipe and
Two water inlet pipes are connected, and the second outlet pipe is connected with the first water inlet pipe；Secondary network is serially connected with first outlet pipe or the first water inlet pipe
Circulating pump；A gate is serially connected with second outlet pipe and the second water inlet pipe respectively；The outlet of refrigeration unit is connected with the 3rd and goes out
Water pipe, the import of refrigeration unit is connected with the 3rd water inlet pipe；3rd outlet pipe is connected with the first water inlet pipe, the 3rd water inlet pipe and
One outlet pipe is connected, and is serially connected with a gate on the 3rd water inlet pipe and the 3rd outlet pipe respectively, and system is serially connected with the 3rd water inlet pipe
SAPMAC method pump.
2. device of the utilization heating network according to claim 1 in summer cooling, it is characterised in that utilize heating network
Also include water-water jet in the device of summer cooling, water-water jet is the hollow structure with cavity, water-water jet be provided with cavity
First import, first outlet, the second import, the second outlet of portion's connection, the first import are located at the left upper portion of water-water jet, first
Positioned at the right upper portion of water-water jet, positioned at the lower right side of water-water jet, second outlet is positioned at a left side for water-water jet for the second import for outlet
Side lower part, the first import is located at the upside of first outlet, and second outlet is located at the upside of the second import, and water-water jet enters by first
Mouth and first outlet are serially connected on the 3rd outlet pipe, and water-water jet is serially connected in the 3rd water inlet pipe by the second import and the 3rd outlet
On；Kind of refrigeration cycle pump is serially connected on the 3rd water inlet pipe between water-water jet and refrigeration unit, water-water jet and greenhouse with hot pipe network it
Between the 3rd outlet pipe, be serially connected with a gate respectively on the 3rd water inlet pipe.
3. device of the utilization heating network according to claim 2 in summer cooling, it is characterised in that the top of water-water jet
It is provided with automatic exhaust steam valve.
4. device of the utilization heating network according to claim 1 or 2 or 3 in summer cooling, it is characterised in that gate is
Electric check valve.
5. device of the utilization heating network according to claim 1 or 2 or 3 in summer cooling, it is characterised in that first goes out
Water pipe, the second water inlet pipe, the 3rd water inlet pipe are connected by three-way connection, and the second outlet pipe, the first water inlet pipe, the 3rd outlet pipe lead to
Cross three-way connection connection.
6. device of the utilization heating network according to claim 4 in summer cooling, it is characterised in that the first outlet pipe,
Two water inlet pipes, the 3rd water inlet pipe are connected by three-way connection, and the second outlet pipe, the first water inlet pipe, the 3rd outlet pipe pass through threeway
Fittings.
7. device of the utilization heating network according to claim 1 or 2 or 3 in summer cooling, it is characterised in that heat source machine
Group is boiler room or heat exchange station.
8. device of the utilization heating network according to claim 4 in summer cooling, it is characterised in that thermal source unit is pot
Stove room or heat exchange station.
9. device of the utilization heating network according to claim 5 in summer cooling, it is characterised in that thermal source unit is pot
Stove room or heat exchange station.
10. device of the utilization heating network according to claim 6 in summer cooling, it is characterised in that thermal source unit is pot
Stove room or heat exchange station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259255.0U CN206207628U (en) | 2016-11-23 | 2016-11-23 | Using heating network summer cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259255.0U CN206207628U (en) | 2016-11-23 | 2016-11-23 | Using heating network summer cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207628U true CN206207628U (en) | 2017-05-31 |
Family
ID=58749054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259255.0U Expired - Fee Related CN206207628U (en) | 2016-11-23 | 2016-11-23 | Using heating network summer cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440148A (en) * | 2016-11-23 | 2017-02-22 | 新疆北方天恒节能科技有限公司 | Device capable of using heating pipeline for cooling in summer and use method thereof |
| CN107166803A (en) * | 2017-06-07 | 2017-09-15 | 湖南忠食农业生物科技有限公司 | A kind of hot and cold water economic benefits and social benefits exchange cycles system of edible mushroom factory |
| CN107883491A (en) * | 2017-11-06 | 2018-04-06 | 陈巨友 | Frozen water central cooling method |
-
2016
- 2016-11-23 CN CN201621259255.0U patent/CN206207628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440148A (en) * | 2016-11-23 | 2017-02-22 | 新疆北方天恒节能科技有限公司 | Device capable of using heating pipeline for cooling in summer and use method thereof |
| CN107166803A (en) * | 2017-06-07 | 2017-09-15 | 湖南忠食农业生物科技有限公司 | A kind of hot and cold water economic benefits and social benefits exchange cycles system of edible mushroom factory |
| CN107883491A (en) * | 2017-11-06 | 2018-04-06 | 陈巨友 | Frozen water central cooling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211123 |