CN201764573U - Installation structure of water distributors and water collectors for reducing pressure loss - Google Patents
Installation structure of water distributors and water collectors for reducing pressure loss Download PDFInfo
- Publication number
- CN201764573U CN201764573U CN2010205230967U CN201020523096U CN201764573U CN 201764573 U CN201764573 U CN 201764573U CN 2010205230967 U CN2010205230967 U CN 2010205230967U CN 201020523096 U CN201020523096 U CN 201020523096U CN 201764573 U CN201764573 U CN 201764573U
- Authority
- CN
- China
- Prior art keywords
- branch
- water
- branch road
- knockout drum
- distributor
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses an installation structure of water distributors and water collectors for reducing pressure loss comprising a plurality of branch water distributors and branch water collectors which are in juxtaposition, each branch water distributor being connected to a branch pipeline, among which at least one branch water distributor is connected to a branch pipeline through a Y-shaped distributor, the branch water collector corresponding to the said branch water distributor being provided with a Y-shaped distributor, the branch pipeline corresponding to the said branch water distributor being divided into two lines, the two ends of each branch line being connected to one branch of the two branches of the two Y-shaped distributors. The utility model can effectively reduce pressure loss of loop as no increase occurs to cost, which therefore can increase circulation flow and guarantee supplying thermic load of loop. For the pipeline of the radiator heating system which substantially conforms to the shape of an octopus, the design of the utility model enables a flexible increasing and decreasing of the number of the loops of system, and achieves convenience and saving in installation cost.
Description
Technical field
The utility model relates to a kind of special in the branch, the water collector mounting structure that include than large tracts of land room floor heating coil pipe, and one's duty, water collector mounting structure can effectively reduce crushing when reducing cost, belong to the heating system technical field.
Background technology
Floor heating system is as a kind of mode of heat supply, its operation principle is: the hot water (heating agent) that comes out from boiler enters the water knockout drum assembly by main heat supply pipeline, the water knockout drum assembly is made up of some cover branch road water knockout drums, the branch road water knockout drum enters the distributor in each concrete room as hot water, its outlet is connecting the floor heating coil pipe that enters each room, the concrete recuperation layer that hot water covers by floor heating coil pipe conduction heat, then reach the purpose of heating, get back to boiler circulation heating by water return pipeline and water collector assembly more at last with photothermal form heat rooms air.
In the water knockout drum installation process, a basic requirement is arranged, that is exactly that pressure head must could satisfy circulating of hot water greater than crushing, guarantees the heat transmission.So, reducing crushing is exactly a very important index.And crushing is relevant with the length of loop traffic, caliber and pipeline, and duct length is long more, and crushing is big more.The room bigger for those areas (is often referred to greater than 20m
2), because the pipeline of burying underground is long, crushing is just big especially, causes flow can't reach design load, has influence on the normal thermal loads in room at last, even failure.In order to reduce crushing, realize normally heating, often need to increase branch, the water collector branch road of this big room, the one tunnel is divided into two-way, and duct length is shortened, and overcomes the excessive problem of crushing.Like this, branch, water collector loop number be will increase, branch, water collector cost (also comprising the cost that increases supporting flowmeter, actuator etc. simultaneously) increased.This moment, a room carried out branch, water collector installation with regard to the standard that is equivalent to two rooms fully.This unavoidable way, though solved the crushing problem, but cost increases greatly, though the cost of lateral own does not increase (length does not change), but owing to increased cover branch road water knockout drum and a water collector newly, its price import in 400-600 unit, even homemade, also about 200 yuan, so the cost increase is still very big.In order to fall this part expense, some irresponsible producers or installation businessman just still install by a lateral, and its result can not reach design objective exactly, meaningless increase energy consumption, and can't satisfy heat demand.Therefore, under present technology status, install, just have to reduce cost or sacrifice the dilemma of the thermal efficiency, or reduce cost the sacrifice heating efficiency, or guarantee heating efficiency and have to increase installation cost in case run into the floor heating in large tracts of land room.
Summary of the invention
At the prior art above shortcomings, the purpose of this utility model provides and is not a kind ofly increasing under the prerequisite of cost substantially, effectively reduces branch, the water collector mounting structure of loop crushing.
The technical solution of the utility model is achieved in that the branch that reduces crushing, the water collector mounting structure, it comprises the branch road water knockout drum of plurality of parallel and the branch road water collector corresponding with the branch road water knockout drum, each branch road water knockout drum is connected with the bypass line that enters the room, it is characterized in that: wherein at least one branch road water knockout drum connects bypass line by Y type distributor, the branch road water collector corresponding with this branch road water knockout drum is provided with Y type distributor, the bypass line corresponding with this branch road water knockout drum is two-way, and the two ends of every road bypass line are connected in one of them branch of two branches of two Y type distributors.
Bypass line correspondence in two branches of the described Y of being connected type distributor same room or is adopted two rooms or space (as parlor and dining room, principal bedroom and the study etc.) of the control of same temperature controller.
The utility model connects Y type distributor on the branch that enters the large tracts of land room originally, water collector branch road; thereby the pipeline in this room is divided into two, compares one tunnel bypass line, be divided into two-way and guaranteed that crushing is in reasonable range; so can increase circular flow, guarantee the heating demand of loop.And compare originally in order to overcome two cover branch road branches, the water collector structure that crushing adopts, because the utility model only adopts a cover branch road branch, water collector (uniting two into one), so a cover branch road branch, water collector (also saving supporting flowmeter, actuator simultaneously) can be saved in a room, under the prerequisite that guarantees the reduction crushing, save mounting cost greatly.
And, utilize design philosophy of the present utility model (promptly installing Y type distributor additional) can increase and decrease system's loop number neatly for the radiator heating system of octopus formula pipeline, very convenient, and save installation cost.
Description of drawings
Fig. 1-the utility model structural representation.
Wherein, 1-water knockout drum trunk line; 2-branch road water knockout drum; The 3-bypass line; 4-Y type distributor; The 5-flowmeter; 6-water collector trunk line; 7-branch road water collector; The 8-actuator.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, from the figure as can be seen, the utility model reduces branch, the water collector mounting structure of crushing, it comprises water knockout drum trunk line 1 and water collector trunk line 6, be provided with the branch road water knockout drum 2 of plurality of parallel on water knockout drum trunk line 1, each branch road water knockout drum 2 correspondence some rooms and is connected with the bypass line 3 that enters this room.Be provided with the branch road water collector 7 of plurality of parallel on water collector trunk line 6, each branch road water collector 7 is corresponding with branch road water knockout drum 2.For area greater than 20m
2The room or the length loop that surpasses the design permissible value (" ground radiation heating technical regulation " JGJ142-2004 regulation " and the length that is connected each the loop heating tube of same caliber on same branch, the water collector should be approaching as far as possible; and should not surpass 120m "), utilize Y type distributor 4 that it is distributed into two-way, promptly corresponding with this room branch road water knockout drum 2 outlets are connected with Y type distributor 4, the bypass line 3 corresponding with this branch road water knockout drum 2 is divided into two-way, be connected in two branches of Y type distributor 4, two-way bypass line 3 correspondences same room again.Also be provided with Y type distributor 4 on the branch road water collector 7 corresponding with this branch road water knockout drum 2, the other end of two-way bypass line 3 is connected in two branches of Y type distributor 4 on the branch road water collector.Mark 5 is each branch road water knockout drum 2 corresponding flow meter on the figure, and mark 8 is the actuator of each branch road water collector 7 correspondence.
The utility model is divided into two the pipeline very big than the long pipe runs crushing by Y type distributor, thereby reduces crushing, guarantee to reach design discharge and heating demand, but this room still only uses a cover branch road branch, water collector, so cost has also obtained effective control.Y type dispensing arrangement principle and mounting means are similar to water pipe, tracheae installation on the market and use threeway, and three terminals respectively have the attaching nut.
Utilize the structural principle of Y type distributor, also can need two to overlap an overall space of branch, water collector branch road with having now (as parlor and dining room, principal bedroom, main sanitary accomodation and study etc., and large-scale commercial space etc.), perhaps two very little rooms of area independently, by using Y type distributor two cover branches, water collector branch road are merged into a cover, realize temperature control easily, and save branch, water collector installing space, reduce installation cost.Such improvement and use do not break away from protection domain of the present utility model equally.
Claims (3)
1. reduce the branch of crushing, the water collector mounting structure, it comprises the branch road water knockout drum (2) of plurality of parallel and the branch road water collector (7) corresponding with the branch road water knockout drum, each branch road water knockout drum (2) is connected with the bypass line (3) that enters the room, it is characterized in that: wherein at least one branch road water knockout drum (2) connects bypass line (3) by Y type distributor (4), the branch road water collector (7) corresponding with this branch road water knockout drum is provided with Y type distributor (4), the bypass line corresponding with this branch road water knockout drum (3) is two-way, and the two ends of every road bypass line are connected in one of them branch of two branches of two Y type distributors.
2. branch according to claim 1, water collector mounting structure is characterized in that: the bypass line correspondence in two branches of the described Y of being connected type distributor same room.
3. branch according to claim 1, water collector mounting structure is characterized in that: the bypass line correspondence in two branches of the described Y of being connected type distributor two rooms or the space of adopting same temperature controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230967U CN201764573U (en) | 2010-09-09 | 2010-09-09 | Installation structure of water distributors and water collectors for reducing pressure loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230967U CN201764573U (en) | 2010-09-09 | 2010-09-09 | Installation structure of water distributors and water collectors for reducing pressure loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201764573U true CN201764573U (en) | 2011-03-16 |
Family
ID=43717181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205230967U Expired - Lifetime CN201764573U (en) | 2010-09-09 | 2010-09-09 | Installation structure of water distributors and water collectors for reducing pressure loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201764573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528112A (en) * | 2013-10-31 | 2014-01-22 | 朱杰 | Pipeline graded arrangement system used for water cycle floor heating |
-
2010
- 2010-09-09 CN CN2010205230967U patent/CN201764573U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528112A (en) * | 2013-10-31 | 2014-01-22 | 朱杰 | Pipeline graded arrangement system used for water cycle floor heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104456685A (en) | Multi-heat-source single-pipe waste heat utilization heat supply system | |
| CN202350161U (en) | Household floor heating system | |
| CN104686254A (en) | Greenhouse heat preservation, power generation and water circulation system based on combination of photovoltaic power generation and agricultural greenhouse | |
| CN202253967U (en) | Heat supply system based on complementary recycled water source heat pump and central heat supply according to energy source clock | |
| CN201764573U (en) | Installation structure of water distributors and water collectors for reducing pressure loss | |
| CN103994487A (en) | Long-distance single pipe distributed hybrid heating system | |
| CN201844473U (en) | Partial-load variable flow control system for underground heating system | |
| CN202993328U (en) | High-rise building solar central heating system | |
| CN202692493U (en) | Highly-integrated non-pressure operation confined water tank | |
| CN108917204A (en) | A kind of double water tank solar water heating system | |
| CN203385070U (en) | Solar floor heating system | |
| CN201265911Y (en) | Single tube heat-supply heating system | |
| CN205245306U (en) | Supplementary air source heat pump's of phase change energy storage equipment heating system | |
| CN203671710U (en) | High-low area direct connection and water mixing combined unit | |
| CN202404845U (en) | Outdoor light-emitting diode (LED) display screen with water cooling system | |
| CN202327657U (en) | Solar day-and-night heat-tracing system for heavy oil | |
| CN201787653U (en) | Low-temperature water heating system | |
| CN205136912U (en) | Ally oneself with and arrange elbow structure | |
| CN201297703Y (en) | Integrated hot water system | |
| CN205142079U (en) | Roofing photovoltaic power generation system | |
| CN204254710U (en) | A kind of multi-heat source single tube UTILIZATION OF VESIDUAL HEAT IN heating system | |
| CN110748938A (en) | Intelligent multi-family heating system | |
| CN204254711U (en) | The distributed mixing heating system of a kind of long defeated single tube | |
| CN204611943U (en) | The control device of solar heat-preservation ground, rural area temperature-changeable | |
| CN204730260U (en) | A kind of band is with the floor heating system of Cheng Buguan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110316 |
|
| CX01 | Expiry of patent term |