CN206055736U - A kind of modularity heat-exchange unit - Google Patents
A kind of modularity heat-exchange unit Download PDFInfo
- Publication number
- CN206055736U CN206055736U CN201620994338.8U CN201620994338U CN206055736U CN 206055736 U CN206055736 U CN 206055736U CN 201620994338 U CN201620994338 U CN 201620994338U CN 206055736 U CN206055736 U CN 206055736U
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- module
- moisturizing
- pipe
- water inlet
- heat
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Abstract
This utility model is related to field of heat exchange equipment, especially a kind of modularity heat-exchange unit.It includes a bottom bracket, a heat exchange module is provided with the top right side of bottom bracket, a loop module being connected with heat exchange module movable sealing by adpting flange is provided with the bottom bracket on the left of the heat exchange connecting tube of heat exchange module, a moisturizing module is provided with the left of loop module.Its simple structure, it is reasonable in design, it is simple to operate, heat-exchange unit is made up of the module of multiple portability, each module compact, is readily transported, and cost of transportation is low, connect between each module simple, install, dismounting, it is easy to maintenance, and keep in repair when need to only carry simple maintenance tool, it is time saving and energy saving, more effectively meet the demand of people, solve problems of the prior art.
Description
Technical field：
This utility model is related to field of heat exchange equipment, especially a kind of modularity heat-exchange unit.
Background technology：
Plate-type heat-exchange unit primarily serves the function of heating of supplying water in daily life, and existing plate-type heat-exchange unit mostly is
Heat exchanger and pump group are coupled together by Integral heat-exchange unit generally by pipeline valve, before in-site installation is carried out, generally
Need for unit component to be transported to installation site by transport vehicle, but the volume of the component in Integral heat-exchange unit it is larger,
Length is longer, and common transport vehicle cannot meet transportation demand, can greatly increase cost of transportation again from special transport vehicle.Separately
Outward, because Integral heat-exchange unit component is larger, each connecting pipe is generally integral type, when Integral heat-exchange unit goes wrong
Afterwards, hand disassembly is inconvenient, and usual maintainer must carry cutting machine, electric welding machine and breakage is cut off or welded, because
This, must carry substantial amounts of maintenance tool, bring inconvenience to maintainer in actual maintenance work during maintenance, time-consuming to take
Power, causes ample resources waste, it is clear that existing Integral heat-exchange unit cannot more effectively meet people to manufacturing industry company
Demand.
Utility model content：
This utility model provides a kind of modularity heat-exchange unit, and its simple structure is reasonable in design, simple to operate, heat exchange
Unit is made up of the module of multiple portability, each module compact, is readily transported, and cost of transportation is low, is connected between each module
Simply, install, dismounting, it is easy to maintenance, and keep in repair when need to only carry simple maintenance tool, it is time saving and energy saving, more effectively meet
The demand of people, solves problems of the prior art.
This utility model by solving the technical scheme that adopts of above-mentioned technical problem is：A kind of modularity heat-exchange unit, bag
A bottom bracket being included, a heat exchange module being provided with the top right side of bottom bracket, the heat exchange module includes a heat exchanger, is changing
The left side rear and front end of hot device is respectively equipped with a heat exchanger water inlet, heat exchanger outlet, heat exchanger outlet by pipeline with
Outside user's water inlet pipe is connected, and is respectively equipped with a thermal source import, thermal source outlet in the right side rear and front end of heat exchanger, and thermal source enters
Mouth, thermal source outlet are connected with heat supply center by pipeline respectively, and a heat exchange connecting tube is provided with front side of heat exchanger water inlet,
Bottom bracket on the left of the heat exchange connecting tube of heat exchange module is provided with one and is connected with heat exchange module movable sealing by adpting flange
Loop module, the loop module includes one or two circulating pump be arrangeding in parallel, before and after each circulating pump on the pipeline of both sides point
A circulating pump check-valves are not provided with, and a right-hand member changing by adpting flange and heat exchange module are provided with the front side horizontal of two circulating pumps
The circulating backwater feed pipe of thermally coupled pipe movable sealing connection, is provided with a left end by connection method in the rear side level of two circulating pumps
The blue circulating backwater water inlet pipe being tightly connected with moisturizing module activities, circulating backwater feed pipe, circulating backwater water inlet pipe and its
Circulation water inlet shut-off valve, cyclic water outlet shut-off are respectively equipped with the lateral wall of the circulating pump check-valves relative position of opposite side
Valve, each circulation water inlet shut-off valve, each cyclic water outlet shut-off valve are respectively by the circulating pump check-valves of the corresponding side of connecting hose
Movable sealing connects, and a moisturizing module is provided with the left of loop module, and the moisturizing module includes two small pumps be arrangeding in parallel,
Moisturizing water inlet pipe of the left end with moisturizing import is provided with the front side horizontal of two small pumps, moisturizing water inlet pipe passes through connecting tube respectively
Road is connected with two small pump movable sealings, is provided with a right-hand member by adpting flange and loop module in the rear side level of two small pumps
The moisturizing outlet pipe that is connected of circulating backwater water inlet pipe, moisturizing outlet pipe passes through connecting pipe and two small pump movable sealings respectively
Connection, is respectively equipped with a first check-valve, on the connecting pipe of moisturizing water inlet pipe and two small pumps in moisturizing outlet pipe and two
A second check-valve is respectively equipped with the connecting pipe of small pump, the connecting pipe between second check-valve and moisturizing outlet pipe
On be respectively equipped with a moisturizing shut-off valve；Circulating pump, small pump are connected with control device by wire respectively.
A filter is provided with the water return outlet in the middle part of circulating backwater outlet pipe, the filter is y-type filter.
Heat exchanger in the heat exchange module may also set up multiple stage.
Bypass line road is provided between circulating backwater feed pipe and circulating backwater outlet pipe, is set in the front end of by-pass line
There is a bypass check valve.
This utility model is had an advantageous effect in that simple structure is reasonable in design, simple to operate, and heat-exchange unit is by more
The module composition of individual portability, each module compact are readily transported, and cost of transportation is low, connect simple, peace between each module
Dress, dismounting, it is easy to maintenance, and keep in repair when need to only carry simple maintenance tool, it is time saving and energy saving, more effectively meet the need of people
Ask.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
In figure, 1, bottom bracket；2nd, heat exchanger；3rd, heat exchanger water inlet；4th, heat exchanger outlet；5th, thermal source import；6、
Thermal source outlet；7th, exchange heat connecting tube；8th, adpting flange；9th, circulating pump；10th, circulating backwater feed pipe；11st, circulating backwater water inlet
Pipe；12nd, circulating pump check-valves；13rd, circulation water inlet shut-off valve；14th, cyclic water outlet shut-off valve；15th, connecting hose；16th, small pump；
17th, moisturizing water inlet pipe；18th, moisturizing outlet pipe；19th, first check-valve；20th, second check-valve；21st, moisturizing shut-off valve；22nd, Y types
Filter；23rd, by-pass line；24th, bypass check valve.
Specific embodiment：
Clearly to illustrate the technical characterstic of this programme, below by specific embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in FIG., a kind of modularity heat-exchange unit, including a bottom bracket 1, set in the top right side of bottom bracket 1
There is a heat exchange module, the heat exchange module includes a heat exchanger 2, a heat exchange is respectively equipped with the left side rear and front end of heat exchanger 2
Device water inlet 3, heat exchanger outlet 4, heat exchanger outlet 4 are connected with user's water inlet pipe of outside by pipeline, in heat exchanger 2
Right side rear and front end be respectively equipped with a thermal source import 5, thermal source outlet 6, thermal source import 5, thermal source outlet 6 respectively by pipeline with
Heat supply center is connected, and is provided with a heat exchange connecting tube 7 in the front side of heat exchanger water inlet 3, left in the heat exchange connecting tube 7 of heat exchange module
The bottom bracket 1 of side is provided with a loop module being connected with heat exchange module movable sealing by adpting flange 8, the cyclic module
Block includes one or two circulating pump 9 be arrangeding in parallel, is respectively equipped with a circulating pump check-valves before and after each circulating pump 9 on the pipeline of both sides
12, it is close with 7 activity of heat exchange connecting tube of heat exchange module by adpting flange 8 right-hand member to be provided with the front side horizontal of two circulating pumps 9
The circulating backwater feed pipe 10 of envelope connection, is provided with a left end by adpting flange 8 and moisturizing mould in the rear side level of two circulating pumps 9
The circulating backwater water inlet pipe 11 of block movable sealing connection, in circulating backwater feed pipe 10, circulating backwater water inlet pipe 11 corresponding thereto
Circulation water inlet shut-off valve 13, cyclic water outlet shut-off is respectively equipped with the lateral wall of 12 relative position of circulating pump check-valves of side
Valve 14, each circulation water inlet shut-off valve 13, each cyclic water outlet shut-off valve 14 are respectively by the circulation of 15 corresponding side of connecting hose
12 movable sealing of pump check-valves connects, and is provided with a moisturizing module on the left of loop module, and the moisturizing module includes that two parallel set
The small pump 16 put, is provided with moisturizing water inlet pipe 17 of the left end with moisturizing import in the front side horizontal of two small pumps 16, and moisturizing is entered
Water pipe 17 is connected with two small pumps, 16 movable sealing by connecting pipe respectively, is provided with a benefit in the rear side level of two small pumps 16
Water outlet pipe 18, moisturizing outlet pipe 18 are connected with two small pumps, 16 movable sealing by connecting pipe respectively, in two small pumps 16
Rear side level be provided with the moisturizing outlet pipe that a right-hand member is connected with the circulating backwater water inlet pipe 11 of loop module by adpting flange 8
18, a first check-valve 19 is respectively equipped with the connecting pipe of moisturizing water inlet pipe 17 and two small pumps 16, in moisturizing outlet pipe
17 and two small pump 16 connecting pipe on be respectively equipped with a second check-valve 20, in second check-valve 20 and moisturizing outlet pipe 17
Between connecting pipe on be respectively equipped with a moisturizing shut-off valve 21；Circulating pump 9, small pump 16 pass through wire and control device respectively
It is connected.
A filter is provided with the water return outlet in the middle part of circulating backwater water inlet pipe 11, the filter is y-type filter 22,
Impurity in water can be filtered, it is ensured that in operation, current is clean.
Heat exchanger 2 in the heat exchange module may also set up multiple stage, can improve work efficiency.
Bypass line road 23 is provided between circulating backwater feed pipe 10 and circulating backwater water inlet pipe 11, in by-pass line 23
Front end be provided with a bypass check valve 24, when system malfunctions water guide pressure raise when, by-pass line 23 can play secondary buck
Effect, make the operation of overall pipeline safer.
During use, the hot water of source center is flow in heat exchanger 2 by pipeline, thermal source import 5, and Jing thermal source outlets 6, pipe
Road flows back into source center, the heating for so circulating to realize heat exchanger 2.The cold water of user passes through pipeline Jing Y types
It flow to after filter 22 in the circulating backwater water inlet pipe 11 of loop module, the most of cold water in circulating backwater water inlet pipe 11 is by following
Ring pump 9 enters circulating backwater feed pipe 10 after pressurizeing, and then enters heat exchanger 2 by heat exchanger water inlet 3, into heat exchanger 2
The hot water that cold water can be fed with heat supply center in heat exchanger 2 carries out thermal convection current, and the cold water after being heated can be from heat exchanger water outlet
Mouth 4 flows out, and the water Jing pipelines after most heating at last are flow at user.When machine breaks down, and causes hydraulic pressure to increase suddenly, use
The water that family is come in by circulating backwater feed pipe 10, a portion can flow to circulating backwater feed pipe 10 by by-pass line 23
Interior and Jing heat exchangers water inlet 3 enters heat exchanger 2, so as to reduce damage dynamics of the failure boosting to circulating pump 9.When because of user
When reducing and be less than setting value using the water yield or hydraulic pressure that cause overall pipeline, can be by control after external pressure detection table detection
Programme-control small pump 16 works, and water suction moisturizing water inlet pipe 17 can be flow to moisturizing Jing after small pump 16 by the work of small pump 16
Outlet pipe 18, finally flow in circulating backwater feed pipe 10, and when amount of makeup water reaches standard, small pump 16 stops moisturizing.When
After each component malfunction, because movable sealing connection is between each modular unit, only can be by simple using shfting wrench
Operation carry out changing, keep in repair, the single volume of each module is more compact, and installing/dismounting is more convenient, can be led to according to different demands
The valve for controlling each construction module manually is crossed, from realizing purpose.This apparatus structure is simple, reasonable in design, simple to operate, heat exchanger
Group is made up of the module of multiple portability, each module compact, is readily transported, and cost of transportation is low, connects letter between each module
It is single, install, dismounting, easy to maintenance, and simple maintenance tool need to be only carried when keeping in repair, it is time saving and energy saving, more effectively meet people
Demand.
Above-mentioned specific embodiment cannot function as the restriction to this utility model protection domain, for the skill of the art
For art personnel, any alternate modification or conversion made to this utility model embodiment all falls within guarantor of the present utility model
In the range of shield.
This utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. a kind of modularity heat-exchange unit, it is characterised in that：Including a bottom bracket, one is provided with the top right side of bottom bracket
Heat exchange module, the heat exchange module include a heat exchanger, are respectively equipped with heat exchanger water inlet in the left side rear and front end of heat exchanger
Mouth, heat exchanger outlet, heat exchanger outlet are connected with user's water inlet pipe of outside by pipeline, before and after the right side of heat exchanger
A thermal source import, thermal source outlet are respectively arranged at two ends with, thermal source import, thermal source outlet are connected with heat supply center by pipeline respectively,
A heat exchange connecting tube is provided with front side of heat exchanger water inlet, is set on the bottom bracket on the left of the heat exchange connecting tube of heat exchange module
There is a loop module being connected with heat exchange module movable sealing by adpting flange, the loop module includes that one or two be arranged in parallel
Circulating pump, a circulating pump check-valves are respectively equipped with before and after each circulating pump on the pipeline of both sides, in the front side water of two circulating pumps
It is flat to be provided with the circulating backwater feed pipe that a right-hand member is connected with the heat exchange connecting tube movable sealing of heat exchange module by adpting flange,
The rear side level of two circulating pumps is provided with the circulating backwater water inlet that a left end is tightly connected by adpting flange and moisturizing module activities
Pipe, in the lateral wall of circulating backwater feed pipe, the circulating backwater water inlet pipe circulating pump check-valves relative position of side corresponding thereto
On be respectively equipped with circulation water inlet shut-off valve, cyclic water outlet shut-off valve, each circulation water inlet shut-off valve, each cyclic water outlet shut-off valve point
Not by the connection of the circulating pump check-valves movable sealing of connecting hose corresponding side, a moisturizing mould is provided with the left of loop module
Block, the moisturizing module include two small pumps be arrangeding in parallel, are provided with left end band moisturizing in the front side horizontal of two small pumps and enter
The moisturizing water inlet pipe of mouth, moisturizing water inlet pipe is connected with two small pump movable sealings by connecting pipe respectively, in two small pumps
Rear side level is provided with the moisturizing outlet pipe that a right-hand member is connected with the circulating backwater water inlet pipe of loop module by flange, moisturizing water outlet
Pipe is connected with two small pump movable sealings by connecting pipe respectively, is divided on the connecting pipe of moisturizing water inlet pipe and two small pumps
A first check-valve is not provided with, a second check-valve is respectively equipped with the connecting pipe of moisturizing outlet pipe and two small pumps,
A moisturizing shut-off valve is respectively equipped with connecting pipe between second check-valve and moisturizing outlet pipe；Circulating pump, small pump difference
It is connected with control device by wire.
2. a kind of modularity heat-exchange unit according to claim 1, it is characterised in that：In the middle part of circulating backwater outlet pipe
A filter is provided with water return outlet, the filter is y-type filter.
3. a kind of modularity heat-exchange unit according to claim 1 and 2, it is characterised in that：Changing in the heat exchange module
Hot device may also set up multiple stage.
4. a kind of modularity heat-exchange unit according to claim 3, it is characterised in that：In circulating backwater feed pipe and circulation
Bypass line road is provided between backwater outlet pipe, a bypass check valve is provided with the front end of by-pass line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994338.8U CN206055736U (en) | 2016-08-30 | 2016-08-30 | A kind of modularity heat-exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620994338.8U CN206055736U (en) | 2016-08-30 | 2016-08-30 | A kind of modularity heat-exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055736U true CN206055736U (en) | 2017-03-29 |
Family
ID=58378980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620994338.8U Expired - Fee Related CN206055736U (en) | 2016-08-30 | 2016-08-30 | A kind of modularity heat-exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029409A1 (en) * | 2021-08-31 | 2023-03-09 | 中国华能集团清洁能源技术研究院有限公司 | Modularized geothermal heat supply system and installation method |
-
2016
- 2016-08-30 CN CN201620994338.8U patent/CN206055736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029409A1 (en) * | 2021-08-31 | 2023-03-09 | 中国华能集团清洁能源技术研究院有限公司 | Modularized geothermal heat supply system and installation 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 |
Granted publication date: 20170329 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |