CN201508071U - Fin-type double-pressure-bearing heat exchanger - Google Patents
Fin-type double-pressure-bearing heat exchanger Download PDFInfo
- Publication number
- CN201508071U CN201508071U CN2009203111763U CN200920311176U CN201508071U CN 201508071 U CN201508071 U CN 201508071U CN 2009203111763 U CN2009203111763 U CN 2009203111763U CN 200920311176 U CN200920311176 U CN 200920311176U CN 201508071 U CN201508071 U CN 201508071U
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- CN
- China
- Prior art keywords
- heat exchanger
- fin
- outer tube
- outer pipe
- end cap
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A fin-type double-pressure-bearing heat exchanger relates to a heat exchanger. The utility model solves the technical problem that a heat exchanger mounted inside a room of a user and mounted separately from a water storage tank of a solar water heater in a moving manner cannot be provided in the prior art. One end surface of an outer pipe is in close connection with a fist end cover, and the other end surface of the outer pipe is in close connection with a second end cover; one end of an inner pipe passes through the second end cover to be inserted into an inner chamber of the outer pipe; the outer side wall of the outer pipe is sleeved with a plurality of pins uniformly; and an air outlet is formed on the upper side wall of the outer pipe close to the second end cover, and a cold water outlet port is formed on the lower side wall of the outer pipe close to the second end cover. The heat exchanger provided by the utility model can be directly arranged in the room of the user and realizes the separate and movable installation of the water storage tank of the solar water heater and the heat exchanger; and the separate and movable installation of the water storage tank of the solar water heater and the heat exchange is favorable for the maintenance of the solar water heater.
Description
Technical field
The utility model relates to a kind of heat exchanger.
Background technology
At present, the heat exchange mode that the solar water heater sold on the market adopts is packed in the direct-insert glass tube with vacuum that (direct-insert glass tube with vacuum and storage tank are one in the storage tank, can not carry out split, the water inlet of storage tank is communicated with running water pipe), the big sun that will absorb by glass tube with vacuum can pass to the cold water in the solar water heater storage water tank and then add the cold water heating, and heating back hot water flows in the water tank in the user room by pipeline and uses for the user.Above-mentioned heat exchange mode can only be installed in solar water heater on the roof, the user of high residential building is more, and the roof area is limited, the quantity that solar water heater is installed is also limited, can't satisfy the demand that a plurality of users make full use of solar energy, cause at high residential building and utilize solar energy to become very difficult.Heat exchanger is the core component of Fast Heating in the helioplant (solar water heater), however fail in the prior art to provide a kind of be used to be installed in user the room in and with the heat exchanger of solar water heater storage water tank split activity installation.
The utility model content
The purpose of this utility model provides a kind of fin-type bi-directional bearing heat interchanger, to solve the technical problem of failing to provide a kind of heat exchanger that is used to be installed in the user room and installs with solar water heater storage water tank split activity in the prior art." two pressure-bearing " described in the utility model is meant that heat exchanger described in the utility model can bear hydraulic pressure and air pressure.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: fin-type bi-directional bearing heat interchanger described in the utility model is by outer tube, interior pipe, a plurality of fins, first end cap and second end cap constitute, one end face of described outer tube is connected with first end cap is airtight, the other end of described outer tube is connected with second end cap is airtight, one end of interior pipe passes in the inner chamber of second end cap insertion outer tube, described a plurality of fin is uniform to be sleeved on the lateral wall of outer tube, have exhaust outlet on the upper side wall of the outer tube of close second end cap, have cooling water outlet on the lower wall of the outer tube of close second end cap.
The beneficial effects of the utility model are: heat exchanger described in the utility model can be set directly in the user room, as obtaining hot water, heat exchanger described in the utility model is put into storage tank to be heated get final product.Utilize heat exchanger described in the utility model, solar water heater storage water tank is arranged in the user room gets final product.The utility model has realized that solar water heater storage water tank and heat exchanger split activity are installed and the partial installation of solar water heater storage water tank and solar thermal collector.The utility model can be used for cities and towns and rural area, is not subjected to region and restriction high-rise, multilayer, and heat exchanger described in the utility model makes heat exchange mode easier, as long as thermal source is arranged, fin-type bi-directional bearing heat interchanger will be worked automatically.This pipe heat exchanger heat-transfer effect than routine is better, helps applying.Conventional pipe heat exchanger and solar water heater storage water tank are solidly installed but also will be arranged on the roof, make solar water heater maintenance difficult in winter, and there are not the problems referred to above in the utility model.The utility model also has simple in structure, low cost and other advantages.
Description of drawings
Fig. 1 is that master of the present utility model looks cutaway view, and Fig. 2 is the A-A profile of Fig. 1.
The specific embodiment
The specific embodiment one: as illustrated in fig. 1 and 2, the described fin-type bi-directional bearing heat interchanger of present embodiment is by outer tube 1, interior pipe 2, a plurality of fins 3, first end cap 4 and second end cap 5 constitute, one end face of described outer tube 1 and 4 airtight connections of first end cap, the other end of described outer tube 1 and 5 airtight connections of second end cap, one end of interior pipe 2 passes second end cap 5 and inserts in the inner chamber of outer tubes 1, described a plurality of fin 3 is uniform to be sleeved on the lateral wall of outer tube 1, have exhaust outlet 6 on the upper side wall of the outer tube 1 of close second end cap 5, have cooling water outlet 7 on the lower wall of the outer tube 1 of close second end cap 5.
The utility model is simple in structure, can select for use the lower stainless steel substrates of price, seamless steel pipe to carry out large-scale production.The utility model is a kind of heat-exchanger rig that can bear hydraulic pressure and air pressure.Be the steel disc employing machinery of 0.2 millimeters thick to be with to roll to connect make outer tube 1, it is 60 centimetres of seamless steel pipes that interior pipe 2 can be selected 0.8 millimeters thick, length for use, it is good, stable to the utlity model has heat transfer property, air is little by resistance, steam or flow of hot water are in interior pipe 2 pipes, heat is passed to through the air between fin by tightly being enclosed within fin on the steel pipe, reaches the effect of heating and cooling air.
The specific embodiment two: as illustrated in fig. 1 and 2, the profile of each fin 3 of present embodiment is annular.Fin shape so is set, simple in structure, be easy to produce in batches processing.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: as illustrated in fig. 1 and 2, the described outer tube 1 of present embodiment is a steel pipe.Select steel pipe for use, good heat-transfer.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: as illustrated in fig. 1 and 2, pipe 2 was seamless steel pipes in present embodiment was described.Select seamless steel pipe for use, heat transfer property is good, good airproof performance.Other composition and annexation are identical with the specific embodiment three.
The operation principle of fin-type bi-directional bearing heat interchanger described in the utility model: when mounted, heat exchanger described in the utility model is installed in user terminal gets final product (in the user room), solar water heater storage water tank also is installed in user terminal; Each user in building should be at outdoor corresponding solar thermal collector of installing, solar thermal collector can be arranged near the windowsill or roof on, a plurality of solar thermal collectors are communicated with by the other end of the interior pipe 2 of described fin-type bi-directional bearing heat interchanger in pipe network correspondence and each user room, the thermal source (hot water, hot gas or the mixing of the two) that solar thermal collector is absorbed imports in the described fin-type bi-directional bearing heat interchanger by interior pipe 2, thereby reach the purpose of heating, as with as described in fin-type bi-directional bearing heat interchanger put into solar water heater storage water tank and be about to cold water heating.Use of the present utility model, it is indoor to make that solar water heater storage water tank can be installed in, and makes solar water heater be easy to safeguard.
Claims (4)
1. fin-type bi-directional bearing heat interchanger, it is characterized in that: described heat exchanger is by outer tube (1), interior pipe (2), a plurality of fins (3), first end cap (4) and second end cap (5) constitute, one end face of described outer tube (1) and airtight connection of first end cap (4), the other end of described outer tube (1) and airtight connection of second end cap (5), one end of interior pipe (2) passes in the inner chamber of second end cap (5) insertion outer tube (1), described a plurality of fin (3) is uniform to be sleeved on the lateral wall of outer tube (1), have exhaust outlet (6) on the upper side wall of the outer tube (1) of close second end cap (5), have cooling water outlet (7) on the lower wall of the outer tube (1) of close second end cap (5).
2. fin-type bi-directional bearing heat interchanger according to claim 1 is characterized in that: the profile of each fin (3) is annular.
3. fin-type bi-directional bearing heat interchanger according to claim 2 is characterized in that: described outer tube (1) is a steel pipe.
4. fin-type bi-directional bearing heat interchanger according to claim 3 is characterized in that: pipe (2) is a seamless steel pipe in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203111763U CN201508071U (en) | 2009-09-23 | 2009-09-23 | Fin-type double-pressure-bearing heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203111763U CN201508071U (en) | 2009-09-23 | 2009-09-23 | Fin-type double-pressure-bearing heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508071U true CN201508071U (en) | 2010-06-16 |
Family
ID=42469198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203111763U Expired - Fee Related CN201508071U (en) | 2009-09-23 | 2009-09-23 | Fin-type double-pressure-bearing heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673378A (en) * | 2012-09-10 | 2014-03-26 | 珠海格力电器股份有限公司 | Single-tool adsorption type air conditioning unit, single-tool adsorption type refrigerating system and refrigerating method thereof |
-
2009
- 2009-09-23 CN CN2009203111763U patent/CN201508071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673378A (en) * | 2012-09-10 | 2014-03-26 | 珠海格力电器股份有限公司 | Single-tool adsorption type air conditioning unit, single-tool adsorption type refrigerating system and refrigerating method thereof |
| CN103673378B (en) * | 2012-09-10 | 2016-05-11 | 珠海格力电器股份有限公司 | Single adsorption air conditioner group, single adsorption refrigeration system and refrigerating method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20120923 |